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Plumbing & Heating Companies in Birmingham: 900+ Active Firms (2026)
Plumbing and heating companies in Birmingham install, maintain and repair water, gas and heating systems across the metropolitan area.
Buying decisions tend to sit with property owners, landlords, facilities managers, site managers and housing providers rather than a single centralised procurement team. Work ranges from reactive call-outs and planned maintenance to heating upgrades, plant-room work and plumbing packages within construction projects. The sales motion is local and trust-led: proof of insurance, accreditation, availability, response time and the ability to cover portfolio sites across the West Midlands usually matter more than brand profile. Contracts are often repeat-service relationships, with project work layered on around refurbishments and new fit-outs.
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Birmingham's active plumbing and heating base stands at 946 companies, making the sector a fairly fragmented local trade market rather than a small contractor pool. Reported employment totals 1,022 people, which points to a base shaped by owner-managed businesses and small teams, with a thinner layer of employers carrying larger maintenance contracts or construction packages. Demand is tied to the city's housing stock, commercial premises, hospitality sites and light industrial property across the West Midlands, so local coverage and response capacity remain central to competition.
Gas and heating work carries a compliance burden that shapes both entry and buyer selection, even where the immediate job looks like routine maintenance. Landlords, housing providers and facilities managers tend to screen for certification, insurance, safety documentation and evidence that engineers can work on occupied sites without disrupting tenants or trading premises. Commercial and light industrial jobs add further complexity: contractors are expected to coordinate with builders, electricians, property managers and site supervisors, while keeping records that satisfy client audit and warranty requirements.
Recent formation appears to be keeping the lower end of the market crowded, particularly for domestic servicing and emergency repair. Scale-up scarcity is likely to persist because growth depends on hiring qualified engineers, keeping response times credible and winning repeat work from landlords or commercial property managers. Larger contractors may keep taking on multi-site maintenance and refurbishment work where buyers want a named accountable supplier, but the market still tends to reward local reputation, availability and clean documentation over broad geographic reach.
946
Active firms
2026
9
Over £5M
Reported revenue
271
Newer incorporations
Since 2022
Key facts
About 1% of the trading cohort reports turnover above £5M (9 of 946 firms) — the rest sits below that revenue band.
28% of the cohort was incorporated since 2022 (271 firms), so a sizeable share is in its first few filing cycles.
Demand is tied to property use rather than discretionary spend, with emergency repairs, heating replacements, planned servicing and refit work creating repeat local work.
Buyer needs tend to split by job type: reactive repair, planned maintenance, installation projects and contractor supply into refurbishment work.
Birmingham’s metropolitan area produces a mix of small service businesses and larger local operators rather than a single buyer profile.
Top Birmingham plumbing & heating companies
Strysen Heating Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, servicing and repair of gas and oil boilers and heating systems for domestic and commercial properties. Also installs air source heat pumps, solar thermal systems, air…
Serves homeowners, landlords and commercial property owners/managers in Four Oaks and Sutton Coldfield, covering domestic and business customers with heating, electrical and related property needs.
Financial Health
WeakWeak · -5% CAGR over 4y
Location
HYDRO MECHANICAL SERVICES LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides plumbing, heating and gas engineering services for domestic and commercial clients, including boiler repairs, gas system installations, plumbing installations, and heating, ventilation and…
Serves commercial and domestic customers in Sutton Coldfield, Birmingham and the West Midlands, including local homeowners and businesses needing plumbing, heating, gas, ventilation and AC support.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 2y
Location
PERRY PLUMBING & HEATING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing and heating services including installation of gas, electric and LPG boilers, boiler servicing and repairs, and emergency call‑outs. Also undertakes commercial plumbing and heating…
Sells to homeowners and commercial clients needing plumbing and heating support, especially boiler services and repairs. Serves domestic customers in Sutton Coldfield and the West Midlands, plus UK…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
RENEWABLE HEATING INSTALLATIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs, services and repairs renewable heating systems including air source and ground source heat pumps, solar thermal and MVHR systems, alongside gas‑fired heating, underfloor heating,…
Serves homeowners, business owners, landlords and housing associations in the West Midlands seeking heating and renewable energy solutions for domestic, commercial and rental properties.
Financial Health
StableStable · Hiring · 12% CAGR over 2y
Location
P W HEATING & PLUMBING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial and domestic heating and plumbing services including boiler installation, servicing and repairs, central heating system installation and maintenance, plant room redesigns, general…
Serves domestic homeowners and commercial property owners across Staffordshire and the West Midlands, including factories, warehouses, offices, schools, care homes, local authorities, NHS sites,…
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
Butco Heating Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides boiler cover plans, boiler installation, servicing and emergency repairs for gas, oil and LPG systems. Also delivers central heating maintenance, electrical inspection and repair, and…
Serves homeowners, landlords and businesses across Birmingham and the West Midlands, including domestic property owners and commercial clients needing heating, electrical and renewable energy support.
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
Birmingham Engineering & Repair Solutions Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides maintenance and repair services for commercial buildings, including HVAC systems, heating, ventilation and air conditioning servicing, electrical and plumbing work, building fabric repairs,…
Serves facility managers and owners or operators of commercial buildings, primarily businesses in Birmingham and the West Midlands requiring building services and property maintenance support.
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
D & K HEATING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, replacement, servicing and repair of heating and boiler systems, and installs single and multi-split air conditioning units. Offers system design, maintenance, breakdown…
Serves commercial and industrial organisations, public-sector housing bodies and council tenants, landlords, hotels and domestic customers, with a national client base and quotation service focused…
Financial Health
StableStable · 0% CAGR over 4y
Location
Jacks Heating & Plumbing Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides heating, air conditioning and plumbing services including installation, maintenance and repair of HVAC systems, A/C units and plumbing fixtures. Offers emergency call-outs and undertakes…
Serves residential homeowners, commercial organisations and industrial clients seeking heating, air conditioning and plumbing contractors.
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
M & E MAINTENANCE SOLUTIONS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides maintenance and repair services for commercial buildings, including HVAC, ventilation, heating and air conditioning systems, electrical and plumbing work, and building fabric repairs such as…
Serves B2B customers managing commercial buildings, especially facility managers, commercial landlords and businesses occupying commercial premises in Birmingham and the West Midlands.
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
BRAYWHITE SERVICE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, maintenance, and repair of HVAC systems, including commercial air conditioning, commercial and industrial refrigeration, chillers, and gas and oil systems. Also carries out…
Serves commercial and industrial organisations across the West Midlands, including businesses with air conditioning, refrigeration, chiller, gas and HVAC maintenance requirements; also addresses…
Financial Health
StableStable
Location
NOVUS MECHANICAL LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and installs mechanical and public health building services for commercial and industrial buildings. Provides in‑house engineering design, system installation, and project management for…
Serves businesses and public-sector organisations across the UK in the commercial and industrial built environment, including healthcare facilities, schools, retailers, fit-out projects and…
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 4y
Location
FIRST IN SERVICE LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides design, installation, maintenance and repair of commercial building systems including ventilation, heating, air conditioning, refrigeration and catering equipment. Also offers facilities…
Serves public and private sector organisations, including single- and multi-site businesses, operating commercial buildings with catering, refrigeration, heating, ventilation and air-conditioning…
Financial Health
HealthyHealthy · -1% CAGR over 2y
Location
PALINGS MECHANICAL & ELECTRICAL SERVICES LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical building services including design, installation and maintenance of HVAC systems, ventilation, heating and air conditioning. Also offers system commissioning,…
Serves commercial, industrial and some domestic customers, including schools, universities, hospitals, hotels, warehouses and office premises needing mechanical and electrical building services.
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
CALUMET SERVICES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical building services including design, installation and project management of HVAC and plumbing systems. Manufactures and installs ventilation ductwork and pipework, and delivers…
Serves B2B clients in commercial construction and property, including main contractors, developers and project teams requiring mechanical building services support on projects nationwide.
Financial Health
HealthyHealthy · -90% CAGR over 2y
Location
Elmdon Pipework Installations Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides pipework installation, pipefitting, plumbing and welding services for domestic, commercial and industrial projects. Installs and maintains heating, water, steam and process pipe systems,…
Serves domestic homeowners and residential blocks, commercial premises such as offices, schools and hospitals, and industrial customers including manufacturers, warehouses and process plants.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
PRESTANTIA PROPERTY SERVICES LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsInstalls and services renewable and high‑efficiency heating systems for residential and commercial properties, including air and ground source heat pumps, solar thermal systems, gas boilers,…
Serves homeowners and businesses across Worcestershire, Warwickshire and the West Midlands seeking renewable or high-efficiency heating options and support with energy grants.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
SMART TEC SOLUTIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical and electrical engineering services for building projects, including HVAC, plumbing, fire protection, refrigeration, power distribution, lighting and control systems. Delivers…
Serves construction management companies, retail brands and commercial property clients nationwide, including offices, industrial sites, educational facilities and residential refurbishment projects.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 2y
Location
Dwellings Maintenance
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides property maintenance, repair and renovation services for residential and commercial buildings, including carpentry, electrical work, gas and plumbing services, cleaning, landscaping, gutter…
Serves homeowners, landlords and property managers, plus retail and commercial businesses needing one-off or ongoing property maintenance and renovations, primarily in the Midlands with UK-wide…
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
24-7 Industrial Services UK Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides property maintenance and repair services for commercial and residential buildings, including roofing, electrical work, gas and plumbing, painting and decorating, glass installation and…
Serves B2B customers, including companies and property managers with small to large projects, looking for ongoing contractor relationships and 24/7 emergency support across multiple trades.
Financial Health
StableStable · Hiring · 5% CAGR over 4y
Location
CPL FM LIMITED
Trajectory
5y · 2021–NowProvides facilities management and building maintenance services for commercial properties, including HVAC servicing, electrical work, commercial plumbing, general repairs, and health and safety…
Serves businesses of all sizes needing facilities management and maintenance, including retail, logistics, healthcare, commercial real estate, transportation and manufacturing organisations with…
Financial Health
Insufficient historyInsufficient history
Location
1A ACTION ROTARY ROD LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides domestic and commercial drainage services including unblocking blocked drains, drain cleaning, CCTV drain surveys, and repair, replacement or relining of damaged drainage systems and…
Serves domestic and commercial customers with drainage issues in Birmingham and surrounding West Midlands areas, including Solihull, Sutton Coldfield, Tamworth and Lichfield.
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
GO FORWARD INTERIORS COMPANY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides building maintenance, refurbishment and groundwork services for schools and commercial properties, including plumbing and heating, electrical installations, joinery and small new‑build…
Serves schools and other education-sector organisations, plus commercial businesses in service industries, particularly across the West Midlands, as B2B/public-sector property and facilities buyers.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
BYRNE ELECTRICAL & BUILDING SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical and building contracting services including design and estimating, mechanical and plumbing installations, and interior refurbishment. Installs industrial power and lighting…
Serves B2B clients needing refurbishment and building-services contractors, including industrial sites, food processing businesses, offices and retail premises, for small to large projects up to…
Financial Health
HealthyHealthy · -16% CAGR over 4y
Location
Stephen Smith and Son Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing and heating services including installation of Worcester Greenstar gas boilers, boiler replacement, servicing and maintenance, central heating system repairs, and emergency call‑out…
Serves domestic customers and homeowners, including residential property owners seeking boiler-related services and emergency callouts.
Financial Health
StrongStrong · 0% CAGR over 1y
Location
KINGTON PROCESS SYSTEMS LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides pipework fabrication, welding, installation and commissioning services for industrial systems. Supplies and installs high‑pressure water mist fire suppression systems and manufactures carbon…
Serves businesses and facility operators with critical assets, targeting organisations that need certified pipework and fire suppression suppliers for industrial or commercial facilities.
Financial Health
WeakWeak · -6% CAGR over 3y
Location
SNUG HEATING LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides domestic heating and plumbing services, including boiler installation, servicing and repairs, central heating upgrades, power flushing, radiator replacement, gas fire servicing, and gas…
Serves domestic homeowners, residential landlords and home sellers, including returning customers who need annual boiler maintenance and warranty-related servicing.
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 3y
Location
CLASSIC FACILITIES MANAGEMENT LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides facilities management and building maintenance services, including reactive and planned maintenance, general building works, roofing, mechanical and electrical services, plumbing and…
Sells to businesses managing commercial and industrial premises, especially property managers and multi-site portfolio operators needing reactive and planned maintenance, compliance and repair…
Financial Health
StrongStrong · Growing, Hiring · 33% CAGR over 1y
Location
SUSTAIN ENERGY (UK) LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls home energy efficiency and heating systems under the Energy Company Obligation scheme, including cavity wall, loft and room‑in‑roof insulation, gas, oil and LPG boilers, air source heat…
Serves UK homeowners and households seeking home energy efficiency upgrades, including customers eligible for ECO/Help to Heat funding and able-to-pay consumers using finance.
Financial Health
DistressedDistressed · -16% CAGR over 4y
Location
SCREED & STONE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides floor screeding and underfloor heating installation for residential and commercial construction projects. Services include liquid and sand‑cement screed, insulation installation, structural…
Serves self-builders, renovators, house builders, regional developers and national contractors across the UK, covering domestic and commercial construction projects.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 2y
Location
SOS Resources Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides water mains and drainage services including repair, replacement and maintenance of underground water supply pipes. Also undertakes groundwork and civil engineering projects, building…
Serves homeowners, businesses, industrial clients, corporate organisations and commercial property owners across the UK needing planned or reactive property and utility maintenance support.
Financial Health
StableStable
Location
UKDP Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides drainage and wastewater system services including septic tank, cesspit and sewage treatment plant installation, inspection and repair. Also carries out CCTV drainage surveys, high‑pressure…
Serves UK property owners, landowners, home buyers and sellers, plus estate agents and insurers needing drainage support for off-mains and mains-connected properties.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
TDR (MECHANICAL SERVICES) LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides mechanical building services for construction projects, including installation of LPHW heating systems, ventilation, medical gas systems, domestic water services, gas installations,…
Serves public sector and healthcare authorities, local councils, schools, private clients and main contractors, mainly around the West Midlands, on building services contracts from small works to…
Financial Health
HealthyHealthy · 2% CAGR over 3y
Location
MIDLAND COMMERCIAL ENVIRONMENTAL SERVICES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical and electrical building services for commercial and industrial facilities, including installation and maintenance of heating systems, air conditioning, ventilation, plumbing and…
Serves commercial, industrial and public-sector organisations, including facilities managers responsible for offices, commercial premises and multi-site operations across the Midlands and wider UK.
Financial Health
StableStable · -6% CAGR over 2y
Location
Ambigas Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides installation, servicing, repair and maintenance of commercial heating systems and boilers. Also installs and maintains commercial catering equipment and gas safety systems, including gas…
Serves businesses and commercial property operators in Birmingham and surrounding areas, including commercial kitchens, that need commercial heating and gas compliance support.
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
J Sondh Specialists Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides facilities management and property maintenance services including void property works, social housing repairs, gas, heating and plumbing, electrical services, fire safety compliance,…
Serves social housing providers, property managers, landlords, commercial premises and residential property owners needing facilities, maintenance, compliance, cleaning and clearance support across…
Financial Health
WeakWeak · 0% CAGR over 1y
Location
HEATFLOW CONTRACTS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing, heating and ventilation services for domestic and commercial clients, including boiler installation and servicing, central heating systems, plant room installations, air…
Serves both B2B and B2C customers: homeowners and private individuals, plus schools, colleges, universities, care homes, retail premises, offices, factories, warehouses, airports and hotels across…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
AQUAGAS PLUMBING AND HEATING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides domestic and commercial plumbing and heating services, including leak repairs, boiler repairs, central heating installation, bathroom plumbing, underfloor heating systems, and landlord gas…
Serves homeowners, landlords and businesses in Aldridge, Walsall and the West Midlands, with commercial customers served nationwide.
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
S.P.P. Plumbing and Heating Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing and heating services including installation, maintenance and repair of central heating systems, boilers, pipework and drainage, as well as solar water heating systems. Serves…
Serves residential, commercial and industrial customers needing plumbing and heating work, targeting homeowners plus businesses and industrial sites in Stourbridge and the West Midlands.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
SOLIHULL HEATING AND BATHROOMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation and refurbishment services for bathrooms and kitchens, and installs and maintains gas boilers, heat pumps and central heating systems. Also offers plumbing, air conditioning,…
Serves homeowners in the Midlands and West Midlands, alongside commercial contractors in construction, refurbishment and mechanical building services seeking domestic or commercial project support.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
L.DARBY & SON LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides mechanical building services installation for construction projects, including heating systems, underfloor and radiant heating, air source heat pumps, chilled water systems, domestic hot and…
Sells to B2B and public sector construction buyers, including clients, consultants and main contractors delivering healthcare, education, commercial and industrial projects, especially NHS trusts,…
Financial Health
StableStable · 0% CAGR over 3y
Location
ASSURED PLUMBING - GAS & ELECTRICAL LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing, gas and electrical services including boiler installation and servicing, central heating installation and repair, gas appliance work, leak detection, and electrical testing,…
Serves homeowners, landlords and commercial property customers needing plumbing, gas, heating and electrical support, including domestic jobs, commercial works, annual gas checks, testing and…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
Ron Sims
Provides heating, plumbing and electrical services, including boiler installation, servicing and maintenance. Designs and installs renewable energy systems such as solar power, as well as air…
Serves domestic homeowners and organisations in Worcester, Malvern, Bromsgrove and surrounding areas, including offices, schools, hotels and large residential renovation projects.
Financial Health
Insufficient historyInsufficient history
Location
FMS UK Group
Trajectory
4y · 2018–NowFinancial sub-scores
Computed from 4 filingsProvides facilities management and building maintenance services, including planned and reactive maintenance, electrical, plumbing, HVAC and roofing works, compliance management, commercial and…
Serves UK businesses, property owners and facilities managers, particularly in the West Midlands, with commercial premises and building assets; also serves residential customers for domestic…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
FMC PROPERTY SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides property maintenance, repair and refurbishment services for commercial and residential buildings. Offers 24/7 reactive maintenance, plumbing and heating work, flood and fire damage…
Serves commercial property owners and facilities teams in healthcare, brewery, hotel, housing association and retail sectors, plus residential refurbishment customers seeking property maintenance and…
Financial Health
StableStable · -65% CAGR over 4y
Location
PRT HEATING LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides installation, servicing and repair of commercial and domestic gas boilers, heating systems and air conditioning. Also installs heat pumps and solar-related systems and offers temporary…
Serves a mix of B2C homeowners and B2B commercial clients across Coventry, Warwickshire and the Midlands, including industrial businesses and organisations seeking service contracts.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 2y
Location
Cedar Mechanical Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains commercial HVAC and building services systems, including air conditioning, comfort cooling and heating, ventilation, close control and public health systems, with…
Serves B2B organisations responsible for commercial buildings, including property owners, developers, main contractors and facilities management teams.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 2y
Location
MIDLANDS FACILITIES MANAGEMENT LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides facilities management and building maintenance services, including planned preventive and reactive maintenance, mechanical and electrical servicing, compliance management, refurbishments,…
Serves UK businesses, property managers and facilities teams responsible for commercial sites, with some residential/domestic clients; emphasises companies in the West Midlands and nationally.
Financial Health
StableStable
Location
D R MECHANICAL SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, servicing, maintenance and repair of industrial and commercial heating, ventilation and air conditioning systems, including warm air, radiant and factory heating. Also conducts…
Serves B2B customers with industrial and commercial premises, including factories and facilities needing heating, ventilation and air conditioning support across Birmingham, the West Midlands,…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
Gastek Home Assist Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides domestic plumbing and heating services including boiler installation, servicing and repair, central heating system installation, emergency plumbing, and boiler and heating care plans for…
Serves homeowners and residential landlords in Halesowen and nearby West Midlands towns needing local plumbing, heating, boiler and home cover support.
Financial Health
DistressedDistressed · -11% CAGR over 2y
Location
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How Birmingham plumbing & heating companies work and how to sell to them
What they do
Revenue usually comes from a blend of emergency call-outs, scheduled servicing, installation projects and subcontracted mechanical works. Reactive domestic jobs are commonly priced through a call-out fee, labour time and materials, while landlord and facilities work tends to sit on retained maintenance agreements, pre-agreed rates or per-site schedules. Construction and refurbishment packages are more quote-led, with margin coming from labour planning, bought-in materials and coordination with other trades. Many Birmingham firms also rely on repeat compliance checks and boiler or heating-system replacements, so revenue quality often depends less on one-off volume than on route density, engineer utilisation and getting paid promptly after site completion.
Who they sell to
Typical customers span homeowners, private landlords, letting agents, block managers, hospitality operators, small commercial landlords, housing providers and main contractors. The day-to-day buyer is often a property manager, facilities manager, site manager, managing agent or owner-director; larger accounts may involve procurement or finance before a contractor is approved. Emergency work can be won on availability and phone response, but planned maintenance and project packages usually require quotations, evidence of cover, references and agreed service levels. Most selling is direct and local, with referrals, tender lists, builder relationships and facilities-management frameworks doing more work than self-serve channels.
What they buy
Most plumbing and heating contractors tend to spend on tools, spares, vehicles, trade counters, insurance, training and accreditation before they buy much office technology. Once job volumes rise, the software budget usually moves towards scheduling, job management, quote-to-invoice workflows, accounting, card payments, document storage and customer messaging. Firms with vans on the road may also buy fleet management, fuel cards, dash cameras, mobile devices and call-handling support. Recruitment, bookkeeping, tax advice, health and safety consultancy, local search marketing and tender-writing help are common service categories, especially where a contractor is moving from domestic repairs into landlord or commercial maintenance.
Why and how to sell to them
Pain tends to surface when call volume grows faster than office administration, or when a contractor wins multi-site work and has to evidence response times, engineer attendance, safety notes and completed remedial actions. Recruitment also creates intent: adding qualified engineers, vans or supervisors often exposes weak scheduling, slow quoting and patchy handover from site to invoice. Outbound messages usually land better when they are tied to a trading event, such as a new maintenance contract, a move into commercial premises, an expanded service desk or a push into landlord compliance work. The safer angle is margin protection and audit readiness, not vague promises of growth.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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