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HVAC Companies in Liverpool: 396 Active Firms (2026)
HVAC companies in Liverpool install, service and maintain heating, ventilation, air conditioning and refrigeration systems across the city region.
Buying centres sit mainly with facilities, estates, engineering and property operations teams, rather than software-style procurement or consumer retail buyers. Liverpool-based providers typically sell to commercial landlords, industrial sites, public-sector estates and multi-site property operators that need installation work followed by repeat servicing and repair cover. Engagements range from small works orders and emergency call-outs to planned maintenance retainers and project-led plant replacement. The operating model is field-heavy: qualified engineers, service coordinators and project delivery teams matter as much as sales, particularly where customers need coverage across Merseyside and nearby urban markets.
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Liverpool has 396 actively trading HVAC companies in this list, spanning specialist installation contractors, maintenance-led service firms and regional providers with field coverage across Merseyside. Reported headcount totals 1,241 employees, giving the sector a visible labour footprint beyond owner-managed trades. That workforce is likely to sit across mobile engineering, service scheduling, project delivery and facilities support, reflecting the practical nature of heating, cooling, ventilation and refrigeration work. The cohort is sizeable for a city-region market, but still skewed towards local and regional operators rather than very large contractors.
Compliance is part of the buying process, especially where work touches public-sector estates, industrial premises or multi-site property portfolios. Customers tend to look for contractors that can evidence qualified engineering capacity, planned servicing routines and repair response, not just one-off installation capability. Refrigeration and ventilation work also carries operational risk because failures can affect product storage, working conditions and building usability. Procurement, therefore, tends to favour firms with field documentation, repeatable maintenance processes and enough scheduling depth to cover both planned visits and urgent faults across the Liverpool area.
Demand appears to be anchored in maintenance, compliance and asset replacement rather than speculative expansion. Many providers are likely to remain specialist local contractors, while the smaller group with regional delivery capacity tends to have an advantage with public-sector and multi-site customers. Newer entrants can still find room in service niches, particularly where buyers need responsive refrigeration, ventilation or cooling support. Consolidation may be incremental: buyers value continuity, but the field-service model makes scale dependent on engineer availability, scheduling discipline and the ability to maintain service quality across dispersed sites.
396
Active firms
2026
10
Over £5M
Reported revenue
105
Recent incorporations
Since 2022
Key facts
About 2% of the trading cohort reports turnover above £5M (10 of 396 firms) — the rest sits below that revenue band.
26% of the cohort was incorporated since 2022 (105 firms), so a sizeable share is in its first few filing cycles.
Liverpool HVAC firms install, service and maintain heating, ventilation, air conditioning and refrigeration systems across the city region.
Work is anchored in keeping heating, cooling, air-movement and refrigeration assets operational, making planned maintenance and fault response harder to defer than discretionary building work.
The segment sits within building services rather than pure construction, with recurring service relationships alongside installation projects.
Top Liverpool HVAC companies
Everkool Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, supplies, installs and maintains air conditioning, refrigeration and ventilation (HVAC) systems. Provides repair, servicing and planned maintenance for commercial and residential equipment,…
Serves commercial, public-sector and residential customers in Liverpool, the North West and beyond, including restaurants, bars, hotels, takeaways, hospitals, council buildings, schools,…
Financial Health
StableStable · -2% CAGR over 3y
Location
FUTUREFLOW MECHANICAL SERVICES LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides mechanical and electrical engineering services including design, installation and maintenance of plumbing, heating, gas, ventilation, air conditioning, drainage and electrical systems, as…
Serves commercial and industrial businesses, leisure operators, housing associations and domestic customers in the North West, targeting property owners and managers with mechanical and electrical…
Financial Health
DistressedDistressed · Hiring · 20% CAGR over 1y
Location
GENESIS REFRIGERATION LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides maintenance and repair services for transport refrigeration units on refrigerated trailers and vehicles, including routine servicing, on-site mobile repairs, parts supply, and fleet support…
Serves B2B transport refrigeration customers, including hauliers, cold-chain logistics firms and fleet managers operating single refrigerated units through to large trailer fleets, with emphasis on…
Financial Health
DistressedDistressed · -67% CAGR over 3y
Location
Select Air Services Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains air conditioning, heating, refrigeration and ventilation systems. Provides equipment selection, project management, servicing and maintenance for domestic, commercial,…
Serves domestic customers and commercial, industrial, public and private sector organisations across the UK, including hotel chains, football clubs, office buildings, commercial centres, hospitals…
Financial Health
StableStable · 0% CAGR over 4y
Location
VENTILATION SURVEYS & SERVICES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides inspection, cleaning and maintenance of HVAC and ventilation systems, including ductwork cleaning, ventilation hygiene surveys, LEV testing, air conditioning servicing, fire damper testing,…
Serves UK public and private sector estates teams, including hospitals and health trusts, factories, retailers, schools, commercial landlords, offices and food-service premises.
Financial Health
WeakWeak · 2% CAGR over 2y
Location
Winrow Building Services Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, supplies and installs commercial and industrial heating systems, including warm air heating and hot water systems. Provides site surveys, bespoke system design, appliance servicing, and…
Serves businesses of all sizes needing commercial or industrial heating, including factories, warehouses, workshops, garages, hotels, campsites, retail/showrooms, sports halls and indoor…
Financial Health
DistressedDistressed · 0% CAGR over 2y
Location
Athena Building Services Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides facilities management and building maintenance services including commercial gas, plumbing and heating, HVAC installation and maintenance, electrical services, water treatment and safety…
Serves businesses, local authorities, public sector bodies, higher education institutions and private-sector organisations with large estates or commercial and industrial facilities.
Financial Health
DistressedDistressed · 0% CAGR over 2y
Location
Coffeaco 90 Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and installs commercial kitchens for restaurants, hotels, schools and healthcare facilities. Supplies catering equipment, ventilation systems and coffee machines, and provides servicing,…
Sells to B2B and public sector customers needing commercial kitchens, including hotels, restaurants, coffee shops, takeaways, schools, hospitals and care homes, from smaller food outlets to…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
OPTIMUS FACILITIES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical building services including system design and installation. Works on heating, ventilation and air conditioning, power distribution, lighting, fire alarms, data…
Serves public-sector and commercial building clients across the North West UK, including government buildings, universities, schools, colleges, hospitals, medical centres and cultural venues.
Financial Health
StableStable · -41% CAGR over 4y
Location
VERTEX FM UK LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides building engineering and facilities services, including planned and reactive maintenance of HVAC, electrical, plumbing and life safety systems, M&E project delivery and fit-outs, energy…
Serves B2B property owners, developers and facilities teams managing UK developments, including heritage and leisure venues, commercial offices, estates and business parks, life sciences and…
Financial Health
HealthyHealthy · -1% CAGR over 4y
Location
Cathedral Building Services Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides building services installation and maintenance including fire detection and suppression systems, security systems, air conditioning, ventilation, heating, plumbing, electrical services,…
Serves schools and other education providers, industrial sites and commercial organisations with premises requiring compliant facilities support, from small clients needing occasional visits to…
Financial Health
StableStable · -7% CAGR over 3y
Location
CPL Management Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides facilities management and building maintenance services for commercial properties, including HVAC servicing, electrical work, plumbing, general repairs, and health and safety compliance…
Serves businesses of all sizes with commercial premises, from one-off repair buyers to large retainer clients, across retail, logistics, healthcare, commercial real estate, transportation and…
Financial Health
StableStable · 0% CAGR over 4y
Location
A. & B. ENGINEERING (MECHANICAL SERVICE DIVISION) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical and electrical engineering services including design and installation of HVAC, plumbing, gas distribution, renewable energy systems, building management controls, and fire…
Serves UK main contractors, developers, consultants and public sector clients on healthcare, education, residential, commercial, retail, hospitality and industrial construction projects.
Financial Health
HealthyHealthy · Profitable, Hiring · 15% CAGR over 2y
Location
A&B Engineering
Provides mechanical and electrical building services including design, installation and commissioning of HVAC, plumbing, gas, fire protection, ventilation and renewable energy systems, along with…
Serves main contractors, developers and consultants on commercial, public sector and specialist construction projects, including healthcare, education, residential, retail, hospitality and industrial…
Location
PCI ELECTRICAL & CONTROL SERVICES LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides electrical and mechanical engineering services for commercial and industrial projects, including installation, maintenance, inspection and testing, control wiring, machinery automation,…
Serves B2B customers in commercial and industrial markets, including construction and property firms, factories, retail outlets, logistics operators and other critical industries needing electrical,…
Financial Health
StrongStrong · -4% CAGR over 3y
Location
Allangate Mechanical Services Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides building services engineering including design, installation and maintenance of HVAC, plumbing and electrical systems. Also carries out mechanical construction, water treatment, bespoke…
Sells to businesses in the UK building services and construction market, particularly organisations commissioning mechanical, HVAC, plumbing and electrical works for building projects, as well as…
Financial Health
StableStable · 0% CAGR over 3y
Location
Complete Ventilation Solutions Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and supplies ventilation systems for commercial, industrial, healthcare and residential buildings, including heat recovery units, air handling units, extract systems, and smoke and fire fans,…
Serves commercial, industrial and public-sector clients, including education providers, hospitality venues, government sites, manufacturers, hospitals, prisons and some residential projects.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
Senate Group
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical engineering services, including installation and upgrade of building systems such as heating, power and related infrastructure for projects in education,…
Serves main contractors and organisations in education, healthcare, housing, retail, leisure and manufacturing, including schools, colleges, NHS healthcare facilities and commercial operators.
Financial Health
StrongStrong · Hiring · 7% CAGR over 5y
Location
STF MECHANICS LTD
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
Ultra Air Solutions Ltd
Trajectory
1y · 2024–NowFinancial Health
Insufficient historyInsufficient history
Location
Mello Heating Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · 0% CAGR over 2y
Location
Andrew Harvey T/A AH Plumbing & Building Services Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
HealthyHealthy · 0% CAGR over 3y
Location
Massey Coldbeck Engineering Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical and mechanical engineering services including repair and rewinding of electric motors, pump and gearbox overhaul, machining and fabrication, and maintenance of fans, air handling…
Serves B2B industrial and commercial organisations in the North West, including facilities managers and site operators needing electrical and mechanical engineering support for equipment, plants and…
Financial Health
WeakWeak · -3% CAGR over 2y
Location
HAMPSON PIPELINE SERVICES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong
Location
LIVERPOOL HEATING LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable
Location
Artisan Heating & Plumbing (Northwest) Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
GAS & ELEC SOLUTIONS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
A.C. Pipework Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
LSA Cooling Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
LUXURY KITCHENS & BATHROOMS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong
Location
Heating and Water Solutions Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Heatstove Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · Hiring · 11% CAGR over 4y
Location
SMARTECH GAS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -54% CAGR over 4y
Location
MAP Heating & Plumbing Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
East Riding Renewables Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong · 41% CAGR over 2y
Location
Morfield Heating and Gas Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
RYAN THE PLUMBER LTD
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
SPECIALIST HVAC SOLUTIONS LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Hiring · 55% CAGR over 4y
Location
Warmflow Maintenance Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
Clubmoor Builders Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -24% CAGR over 4y
Location
Now Plumbing Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed · 0% CAGR over 3y
Location
MAGEE GAS SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
RSD Hygienics Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
Catercool NW Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides sales, installation, maintenance and repair of commercial refrigeration and cooling systems, including cold rooms, cellar cooling and air conditioning. Supplies refrigerated catering…
Serves B2B customers including foodservice and catering operators, pubs and bars, florists, and other commercial premises across Merseyside and mainland UK with refrigeration needs.
Financial Health
StableStable · 0% CAGR over 4y
Location
MORCOOL SERVICES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation, maintenance, and repair of commercial air conditioning and refrigeration systems. Supplies and installs equipment including cold rooms, walk‑in freezers, chillers, and…
Serves commercial clients across North West England, including offices, retail, hospitality and industrial premises, plus businesses operating cold rooms, chillers, freezers and other…
Financial Health
HealthyHealthy · -2% CAGR over 4y
Location
Managed Mechanical Services Limited
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides design, installation, upgrade and maintenance of commercial mechanical building services, including air conditioning systems, heating, chillers, air handling units, pumps and plant rooms,…
Serves businesses, facilities managers and project teams responsible for commercial and industrial buildings across Liverpool, Warrington, Manchester, Leeds, Sheffield, Rotherham and the wider North…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 3y
Location
KIMPTON LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains mechanical and electrical building services including HVAC, heat pumps, solar PV and air conditioning. Provides facilities management, commercial fit-out,…
Serves B2B and public sector clients needing MEP, HVAC, fit-out and FM services, including property developers, universities, central government departments, multinational manufacturers and…
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
Demeva Refrigeration Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains commercial refrigeration and cold storage systems. Provides cold store and food factory construction, HVAC installation, insulated panels and doors, blast freezers and…
Serves B2B customers operating temperature-controlled facilities, especially food manufacturers, processors and cold storage operators needing refrigeration plant, cold rooms, food factory…
Financial Health
StableStable · -6% CAGR over 2y
Location
C.B. Transport Refrigeration Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides maintenance, repair and installation for transport refrigeration systems used in refrigerated vehicles. Also services commercial refrigeration including cold rooms, cellar cooling and…
Serves fleet operators and businesses using refrigerated vehicles, plus pubs, retailers and sites with cold rooms or chiller cabinets. Also targets private, public and non-profit organisations across…
Financial Health
HealthyHealthy · Growing, Hiring · 3% CAGR over 4y
Location
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How Liverpool HVAC companies work and how to sell to them
What they do
Revenue usually comes from a blend of project work and recurring service income. Installation, plant replacement and fit-out jobs are commonly priced as scoped works, while maintenance is sold through planned service agreements, inspection schedules and call-out cover. Reactive repair work can be valuable but awkward to forecast, so many providers try to turn emergency relationships into repeat servicing. The product is a mix of labour, parts, engineering judgement and site documentation, with margins shaped by engineer utilisation, travel time, subcontractor use and the cost of holding common components. Larger regional operators tend to add project management capacity, while smaller contractors often compete on speed, trust and specialist system knowledge.
Who they sell to
Commercial property managers, estates teams, facilities managers and operations directors are the usual buyers, with finance and procurement involved when work moves from small jobs into planned contracts or capital projects. Public-sector estates and multi-site operators typically require more formal procurement, evidence of insurance and service documentation, and a clear escalation route for faults. Industrial buyers tend to care about downtime and process continuity; landlords usually focus on tenant comfort, compliance and response times. Sales cycles vary accordingly: reactive work can be won through referral or direct enquiry, while maintenance frameworks and replacement projects more often involve site surveys, quotations, preferred-supplier checks and competitive tendering.
What they buy
Most Liverpool HVAC firms tend to spend on tools that make field operations easier to schedule, evidence and invoice. Useful categories include job management software, mobile engineer apps, fleet tracking, inventory control, quoting tools, customer service systems and finance software that can handle staged project billing as well as small repair invoices. They also buy insurance, health and safety support, compliance documentation services, training, recruitment, uniforms, vehicles, fuel cards, parts supply, equipment hire and waste handling. Marketing spend is usually practical rather than glossy: local search, trade directories, referral management, case-study collateral and bid support for public-sector or multi-site property work.
Why and how to sell to them
Buying triggers often appear when service volume starts to strain scheduling, a new maintenance contract adds more sites, or a project pipeline forces managers to coordinate engineers, subcontractors and parts across several locations. Newer contractors may look for accounting, insurance, recruitment and local marketing support; larger regional providers are more likely to evaluate systems that reduce missed visits, speed up quotes, tighten stock control or improve documentation for procurement. Outbound works better when it links to operational leakage rather than generic growth: fewer repeat site visits, faster invoice capture, clearer engineer utilisation and less time spent compiling evidence for estates or facilities buyers.
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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Frequently asked questions
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