Plumbing & Heating Companies in Hull: 192 Active Firms (2026)
Plumbing and heating companies in Hull install, maintain and repair water, gas and heating systems for homes, landlords and commercial sites.
Buying usually sits with property owners, facilities managers, construction contractors and local organisations, rather than a single centralised procurement function. Work splits across reactive maintenance, planned servicing, heating upgrades, small project installation and landlord compliance packages, with domestic volume sitting alongside commercial call-outs across the Humber area. Engagements tend to be local and operational: recurring service agreements, repair pipelines from managed property portfolios, and installation packages tied to refurbishment or construction timetables. The target supplier profile is usually a contractor with enough field capacity, scheduling discipline and certification coverage to serve multi-site accounts without losing the small-job responsiveness expected by household and landlord customers.
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Hull has 192 actively trading plumbing and heating companies, a base that looks local-service heavy rather than scale-up heavy. Only 7 sit above £5M in reported turnover, so the revenue-ranked upper end is a small part of the market, while 37 were incorporated since 2022. Reported headcount totals 408, pointing to a workforce footprint spread across many small contractors rather than concentrated in a handful of large employers. The practical reading is that Hull offers a broad contractor pool, but relatively few firms match the mid-sized facilities, landlord and construction-account profile.
Domestic gas work, landlord-managed repairs and commercial heating plant create a compliance-led operating context even where the customer relationship is local and practical. Certification, evidence of competent workmanship, insurance cover and maintenance records all matter because buyers include property owners, facilities managers, construction contractors and local organisations with different risk tolerances. Market access therefore tends to depend on trust, response times, repeatable job documentation and the ability to coordinate field staff around occupied homes or trading premises. That keeps procurement less like a pure price comparison and more like a judgement about reliability, audit trail and coverage across the Humber area.
Near-term change appears more likely to come from customer mix than from a new delivery model. Landlord and facilities work tends to reward contractors that can document visits, schedule repeat servicing and keep response times predictable, while construction-linked installation work remains exposed to project timing. The cohort has many small operators and relatively few scaled contractors, so consolidation may continue through subcontracting relationships, informal referral networks and acquisitions of local books rather than through visible national roll-ups. Hiring and retention are likely to remain constraining factors, particularly for firms trying to move from domestic call-outs into multi-site commercial maintenance.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
Active director count is the full Companies House board, so it can be higher than the number of names listed — we leave out nominee and formation-agent directors, who aren’t worth contacting. It’s blank for the small number of companies whose officers we haven’t fetched yet.
You’re charged per business, not per row. Where a business trades through several registered companies you get every one, and the Group Primary column marks one row per business — filter to those and the count matches your invoice. Rows sharing a website are not automatically one business: franchises and multi-site operators each count separately, and where names don’t prove a relationship we count them apart rather than guess.
192
Active firms
2026
7
Over £5M revenue
larger operators
37
Incorporated since 2022
newer firms
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Key facts
About 3% of the trading cohort reports turnover above £5M (7 of 192 firms) — the rest sits below that revenue band.
19% of the cohort was incorporated since 2022 (37 firms), so a sizeable share is in its first few filing cycles.
Hull plumbing and heating contractors mainly serve local homes, landlords and commercial sites rather than national procurement markets.
Recurring maintenance work sits alongside installation and repair, giving buyers a route to ongoing trade capacity rather than one-off project labour only.
Gas, water and heating work is compliance-sensitive, so credentials and service cover tend to matter as much as price in supplier screening.
Larger operators in the local market look closer to regional building-services contractors than sole-trader plumbing businesses.
Top Hull Plumbing & Heating companies
Financial sub-scores
Computed from 4 filingsProvides plumbing, heating and electrical installation and maintenance services for domestic and commercial properties. Installs boilers, HVAC systems, solar panels, battery storage, EV chargers and…
Serves homeowners and landlords in Hull, East Yorkshire and North Lincolnshire, plus commercial clients across the UK needing property maintenance, compliance and energy-efficiency upgrades.
Financial Health
StrongStrong · Growing, Hiring · 76% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical contracting services including plumbing, heating, gas installation, electrical work, drainage and HVAC systems. Delivers MEP installation and project services for…
Serves homeowners, landlords, housing associations, commercial and industrial businesses, construction sites, healthcare providers, schools, leisure operators and public-sector bodies across Hull and…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 5y
Location
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Financial sub-scores
Computed from 3 filingsProvides installation, maintenance and repair of air conditioning and HVAC systems for commercial clients. Also delivers commercial refrigeration, ventilation, plumbing, heating and electrical…
Serves commercial and business customers across the UK, especially in Hull and East Yorkshire, including retailers, contractors and organisations with commercial premises; also addresses homeowners…
Financial Health
WeakWeak · -88% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsInstalls, services and repairs domestic boilers, central heating systems and air conditioning units. Provides replacement boiler installation, routine servicing, breakdown repairs, and monthly…
Serves homeowners and local households in Hull, East Riding of Yorkshire and North Lincolnshire needing boiler, central heating and air conditioning support.
Financial Health
DistressedDistressed · -32% CAGR over 3y
Location
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Financial sub-scores
Computed from 4 filingsProvides plumbing and heating services for commercial and domestic projects. Installs and services boilers, central heating systems, bathrooms and kitchens, and delivers plumbing installations for…
Serves both commercial and domestic customers: modular and portable building firms, restaurants, schools, sports facilities and nurseries, plus homeowners. Works locally in East Yorkshire and across…
Financial Health
StableStable · -80% CAGR over 3y
Location
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Computed from 5 filingsProvides plumbing and heating services for domestic and commercial customers, including boiler and central heating installation, cooker installation, plumbing repairs, and supply and fitting of…
Serves domestic and commercial customers in Hull and the East Riding, including homeowners, landlords and local businesses needing plumbing, heating or gas-related trade support.
Financial Health
DistressedDistressed · 0% CAGR over 5y
Location
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Computed from 3 filingsProvides mechanical and electrical engineering design, installation and commissioning for commercial and industrial facilities, including ventilation and ducting, plumbing and heating, industrial…
Serves B2B and institutional clients across commercial and industrial sites, including manufacturers, retail and leisure operators, healthcare providers, accommodation facilities and education…
Financial Health
StableStable · -90% CAGR over 2y
Location
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Computed from 3 filingsProvides mechanical, electrical and plumbing (MEP) services, including installation and maintenance of air conditioning, refrigeration, ventilation, electrical systems, and plumbing. Designs and…
Serves B2B clients, including commercial property owners, building managers, contractors and project teams in Yorkshire needing MEP support for installations, maintenance and building upgrades.
Financial Health
StableStable · Hiring · 10% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
WeakWeak · -16% CAGR over 4y
Location
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Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
Location
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Computed from 5 filingsProvides domestic and commercial gas engineering services including installation of boilers, heating and air-conditioning systems, warm air heating systems, and plumbing-related equipment, along with…
Serves residential and commercial customers, including homeowners, landlords and businesses, across Yorkshire and the wider UK.
Financial Health
WeakWeak · -20% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides drainage and plumbing services for domestic and commercial properties, including drain unblocking, CCTV drain inspections, high‑pressure jetting, septic tank and cesspit emptying, pest…
Serves homeowners, landlords, facilities managers and commercial property operators in the Hull area, spanning domestic properties and businesses with drainage, plumbing, pest control or cleaning…
Financial Health
StrongStrong · Growing, Hiring · 30% CAGR over 4y
Location
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Computed from 4 filingsProvides mechanical and electrical building services including design, installation, and planned maintenance of heating, power, and building systems. Works on projects across sectors such as…
Serves public and private sector organisations across the UK, including healthcare providers, education sites, industrial and distribution facilities, social care operators, public venues, businesses…
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 3y
Location
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Computed from 5 filingsFinancial Health
StableStable
Location
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Financial Health
N/AN/A
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Computed from 4 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 3y
Location
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Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 4 filingsFinancial Health
WeakWeak · 0% CAGR over 3y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
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Financial Health
N/AN/A
Location
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Computed from 5 filingsFinancial Health
DistressedDistressed · -73% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · 0% CAGR over 2y
Location
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Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 3 filingsFinancial Health
StableStable · -89% CAGR over 2y
Location
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Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
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Computed from 3 filingsFinancial Health
DistressedDistressed · -86% CAGR over 2y
Location
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Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
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Computed from 2 filingsFinancial Health
StableStable · 0% CAGR over 1y
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Computed from 3 filingsFinancial Health
WeakWeak · Hiring · 22% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed
Location
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Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 5y
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Computed from 2 filingsProvides domestic and commercial heating services including boiler installation, servicing and repair, central heating system installation and maintenance, radiator fitting, and fault diagnostics for…
Serves domestic homeowners, landlords and commercial premises across South and East Yorkshire, Sussex and wider England, including customers with Ideal or Keston boiler systems.
Financial Health
StableStable · Hiring · 50% CAGR over 1y
Location
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Computed from 5 filingsProvides design, installation, servicing and maintenance of HVAC systems including air conditioning, refrigeration, chillers, ventilation and heating. Also delivers electrical works, carbon reduction…
Serves commercial and public-sector organisations across the UK, including healthcare providers, local authorities, property and facilities managers, offices, telecoms sites and venues.
Financial Health
StableStable · 0% CAGR over 1y
Location
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Computed from 5 filingsFinancial Health
WeakWeak · -16% CAGR over 4y
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Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
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Computed from 2 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 1y
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Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
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Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 25% CAGR over 5y
Location
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Computed from 3 filingsFinancial Health
WeakWeak · 0% CAGR over 2y
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Computed from 2 filingsFinancial Health
DistressedDistressed · -25% CAGR over 1y
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Computed from 2 filingsProvides property maintenance services including gas installations, plumbing repairs and household maintenance. Also undertakes home refurbishment projects such as kitchen and bathroom renovations…
Serves homeowners in Hull needing domestic property maintenance, gas, plumbing, repairs, installations, refurbishment, and home renovation support for kitchens, bathrooms and general household…
Financial Health
DistressedDistressed · -40% CAGR over 1y
Location
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Computed from 4 filingsProvides installation, repair and preventative maintenance of air conditioning and ventilation systems. Supplies and installs heat pump systems for heating and cooling, and carries out servicing and…
Serves homeowners with conservatories and commercial clients such as small shops, offices and industrial units needing air conditioning, ventilation and heat pump support.
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 3y
Location
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Computed from 4 filingsFinancial Health
DistressedDistressed · -16% CAGR over 3y
Location
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Computed from 4 filingsFinancial Health
WeakWeak · -13% CAGR over 3y
Location
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Computed from 3 filingsFinancial Health
StableStable · -99% CAGR over 1y
Location
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Computed from 5 filingsProvides gas fitting, heating and plumbing services including boiler installation and servicing, gas fires, radiators and gas safety certificates. Designs and installs bathrooms and wetrooms, and…
Serves homeowners, landlords, residential property developers and businesses of all sizes needing gas, heating and plumbing services. Targets customers in Hull and East Yorkshire, including…
Financial Health
StableStable · -3% CAGR over 4y
Location
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Computed from 5 filingsProvides plumbing and heating services for domestic and commercial properties, including boiler installation, servicing and repair, underfloor heating, bathroom installation, and gas systems. Also…
Serves homeowners, landlords, housing associations and businesses in Hull and East Yorkshire, with a specific B2B focus on commercial property customers and modular building companies.
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 4y
Location
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How Hull Plumbing & Heating companies work and how to sell to them
What they do
Revenue usually comes from a mix of labour, materials margin and recurring service work. Reactive domestic call-outs are often priced by visit or by the hour, while boiler replacements, bathroom-related pipework, commercial plant rooms and refurbishment packages tend to move to fixed quotes with staged payments. Landlord and facilities accounts add repeat income through servicing, safety checks and planned maintenance schedules. For Hull contractors, the sale is rarely pure product resale; it is field capacity, certification, response time, parts access and the ability to coordinate engineers around occupied homes, trading sites and construction timetables.
Who they sell to
Customers are split between householders, landlords, property managers, facilities teams, construction contractors and local organisations across Hull and the Humber area. Domestic jobs may be won through search, referrals and repeat custom, with a short decision cycle and price sensitivity. Commercial and landlord work tends to involve property managers, facilities managers, contract managers, finance leads or site managers, with more attention paid to insurance, certification, availability and response commitments. Larger accounts may use preferred-supplier lists, quote comparisons or tender-like processes, but many decisions still pass through direct relationships and evidence of past delivery.
What they buy
Most plumbing and heating firms tend to spend on tools that keep engineers productive and jobs traceable. Common categories include job management, scheduling, mobile workforce apps, quoting, invoicing, payments, call handling, customer messaging and accounting. Contractors with landlord or facilities work may also buy compliance documentation, asset registers, service reminder systems and workflow reporting for multi-site clients. Operational spend often includes vans, fuel management, parts stock, merchant accounts, insurance, training, recruitment and subcontractor support. Marketing budgets usually favour local search, review management, website upkeep and referral generation rather than broad brand activity.
Why and how to sell to them
Buying intent often appears when contractors move beyond ad hoc domestic work into managed property, facilities or construction-linked accounts. Triggers include a new service coordinator, more engineers on the road, a won maintenance contract, tighter documentation requirements, recurring missed appointments or slower cash collection after job volumes rise. Sellers should usually lead with operational leakage rather than abstract efficiency: fewer return visits, clearer job histories, faster quote-to-invoice cycles, better engineer utilisation and cleaner evidence packs for landlords or commercial clients. Hull buyers are likely to test whether a vendor can fit around field routines, not just back-office preferences.
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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How does Hull plumbing & heating compare internationally?
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