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HVAC Companies in Newcastle upon Tyne: 308 Active Firms (2026)
HVAC companies in Newcastle upon Tyne install and maintain heating, ventilation, cooling and refrigeration systems across the metropolitan area.
Facilities and estates teams tend to be the main buying centre, alongside property managers, industrial operations managers and procurement teams running public-sector sites. The customer base is mainly commercial rather than consumer-facing, with demand from business occupiers, healthcare settings, hospitality venues, retail estates and facilities-management providers. Engagements range from reactive call-outs and planned servicing schedules to project work tied to refurbishments, plant replacement and compliance inspections. Buyer behaviour is practical: evidence of field engineering capacity, regional cover across the North East and an ability to keep records in order matter more than broad software-style scale.
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Newcastle upon Tyne has 308 actively trading HVAC firms, giving the area a local contractor base rather than a market dominated by large national operators. Reported employment across the cohort totals 1,217 people, pointing to a visible workforce in field engineering, service coordination and contract management. The mix spans specialist owner-managed contractors and mid-market operators serving commercial property, industrial sites, public-sector estates and facilities-management customers across the North East. Scale still appears uneven, with many firms likely to remain closer to regional service businesses than asset-heavy infrastructure groups.
Compliance-led servicing processes matter because many buyers run occupied sites where downtime, comfort, ventilation and refrigeration continuity are operational concerns. Commercial property, industrial sites, public-sector estates, hospitality, retail, healthcare and facilities-management customers tend to procure through maintenance contracts rather than installation alone. That structure rewards regional coverage, documented service routines and field-engineering availability. The regulatory picture appears activity-specific rather than centred on a uniform market rulebook in this context, so contractor qualification, site access and service records form part of the commercial screen.
The cohort appears weighted towards owner-managed and early-commercial contractors, with relatively few firms breaking into higher-turnover bands. That usually points to a market where succession, acquisition by facilities-management groups and subcontracting relationships matter as much as new formation. Demand has been contract-led, so firms with repeat servicing work and reliable engineer utilisation should be better placed than those relying on project-only workflows. Margin pressure may persist where labour availability, parts cost and customer procurement cycles pull in opposite directions.
308
Active firms
2026
6
Above £5M
reported revenue band
89
Since 2022
new incorporations
Key facts
About 1% of the trading cohort reports turnover above £5M (6 of 308 firms) — the rest sits below that revenue band.
28% of the cohort was incorporated since 2022 (89 firms), so a sizeable share is in its first few filing cycles.
HVAC procurement in Newcastle upon Tyne is usually tied to local service coverage, call-out capacity and planned maintenance rather than remote delivery.
Buyers tend to assess contractors by system coverage across heating, ventilation, cooling and refrigeration, as each category has different maintenance and replacement cycles.
Building uptime is a central purchasing driver, particularly where ventilation, cooling or refrigeration failures interrupt trading premises or managed property portfolios.
Top Newcastle upon Tyne HVAC companies
AIR CONDITIONING & REFRIGERATION SERVICES (NEWCASTLE) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls and maintains air conditioning systems for residential and commercial properties. Provides maintenance contracts, system servicing, and commercial refrigeration solutions, including cold…
Serves homeowners and commercial clients within a 60-mile radius of Newcastle, including offices, schools, hotels, bars and restaurants needing air conditioning or refrigeration support.
Financial Health
WeakWeak · -69% CAGR over 4y
Location
EHLUK ESTATES LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides facilities management and engineering services for commercial properties, including HVAC installation and maintenance, industrial combustion and process plant engineering, reactive building…
Serves B2B customers in commercial and industrial sectors, including multi-site retailers, commercial property occupiers, facilities teams and operators of process plant.
Financial Health
DistressedDistressed
Location
CORPORATE AND COMMERCIAL BUSINESS SOLUTIONS LTD.
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical engineering services including design, installation and maintenance of fire detection and suppression, HVAC, electrical and life safety systems. Also delivers…
Serves B2B clients including data centre and critical infrastructure operators, commercial property owners, construction delivery contractors and M&E contractors needing specialist supply-chain…
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
ABM Energy Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides installation, maintenance and repair of gas, heating, ventilation and plumbing systems for residential and commercial properties, including emergency call-outs, planned maintenance, and…
Serves residential and commercial customers, including homeowners and businesses, across North East England, Yorkshire, the North West and southern Scotland.
Financial Health
StrongStrong
Location
H.Malone and Sons Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical, electrical and plumbing engineering services for construction and refurbishment projects. Delivers design development, BIM coordination, installation, commissioning and…
Serves public- and private-sector construction clients across education, healthcare, defence, transport, commercial and retail, hotels, student accommodation, residential, industrial, custodial and…
Financial Health
StrongStrong · Profitable, Hiring · 13% CAGR over 4y
Location
LM Plumbing & Heating Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
StableStable · 0% CAGR over 1y
Location
Multiphase Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides building management systems for HVAC and building automation. Services include BMS installation, servicing, commissioning and re‑commissioning, control panel design, electrical installation,…
Serves businesses and organisations that own, manage or operate buildings with HVAC and building automation systems, including facilities teams seeking BMS and energy-performance support.
Financial Health
HealthyHealthy · Hiring · 32% CAGR over 4y
Location
Newcastle Gas Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
W. O. SILMON LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
AUBREY CORNFOOT LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -69% CAGR over 4y
Location
TJW GAS SERVICES LTD.
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
BOILER MAINTENANCE (NEWC) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -71% CAGR over 4y
Location
Jdw New Build Plumbing And Heating Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
TEC GAS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
NEWCASTLE BOILER MAINTENANCE LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
DENESIDE HEATING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -7% CAGR over 4y
Location
NT Construction (NE) Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StableStable · 0% CAGR over 3y
Location
EExcellent Boiler & Heating Services
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
WeakWeak
Location
D A K HEATING LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -10% CAGR over 4y
Location
Michael Hepworth Plumbing And Heating Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
City Gas 24 Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Village Bathrooms South Shields Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Geordie Plumbing & Bathrooms Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
THE BOILER CO NORTH EAST LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StrongStrong
Location
Classic Fireplaces Fitting Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
WARM4U LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
HLA SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical engineering services including installation, maintenance and repair of air conditioning, refrigeration, ventilation, electrical and plumbing systems, catering…
Serves businesses and institutions in industry, commerce, retail, education and hospitality, including facilities managers, schools, manufacturers, offices, venues and multi-site organisations across…
Financial Health
StableStable · -68% CAGR over 4y
Location
AACS Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, supplies, installs, services and maintains HVAC-R systems, including air conditioning, refrigeration, heating and ventilation, for commercial and industrial premises, including offices and…
Serves commercial and industrial organisations in the North East, including offices and manufacturing facilities, while also selling to homeowners seeking climate-control services.
Financial Health
WeakWeak · -9% CAGR over 2y
Location
Enright Environmental Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies and installs heating, ventilation and air conditioning systems for industrial and commercial buildings. Provides evaporative cooling, hot and cold water services, pipework…
Serves businesses and organisations with industrial or commercial premises, including manufacturers, packaging firms, engineering companies, churches and community facilities, primarily across North…
Financial Health
DistressedDistressed · -12% CAGR over 4y
Location
H.A.DAVIE,LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation, and maintenance of commercial refrigeration systems. Offers air conditioning and climate control services, insulated panelling, and repair and servicing of…
Serves commercial refrigeration users across the North East, including businesses such as ice cream manufacturers and public-sector or healthcare sites such as local hospitals.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
INTERKOOL REFRIGERATION & AIR CONDITIONING LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsInstalls and maintains commercial refrigeration and air conditioning systems. Supplies and fits equipment including display freezers, multideck and serve-over displays, coldrooms, bottle coolers, ice…
Serves commercial businesses, including local and national companies in food retail, hospitality, catering, cellars and commercial kitchens, plus other workplaces with refrigeration and…
Financial Health
StableStable · 0% CAGR over 4y
Location
ACROL AIR CONDITIONING CO. LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies, installs and maintains air conditioning and refrigeration systems, including chiller plants, process cooling equipment and cold rooms. Provides HVAC services for marine and…
Serves contractors, consultants and organisations in marine/offshore, retail, commercial, industrial, education, healthcare and local authority sectors, including sites with computer rooms, call…
Financial Health
StableStable · -1% CAGR over 4y
Location
Comfort Cooling Solutions (North East) Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies and installs heating, ventilation and air conditioning (HVAC) systems. Provides mechanical and electrical engineering services including maintenance, natural gas systems,…
Serves commercial, industrial and public-sector organisations nationwide, including aviation, defence/MOD, hazardous area, nuclear, pharmaceutical, retail, shipyard, mine and quarry plant operators.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
COMMERCIAL INSTALLATION & SERVICE LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, servicing and maintenance of commercial and domestic gas plumbing, heating and HVAC systems. Services include inspection of gas appliances and pipework, plantroom asset…
Serves domestic homeowners, restaurants, care homes, hotels, factories, retail sites, industrial premises and public sector organisations across the country needing gas, plumbing, heating or HVAC…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
CMS Holdings UK Ltd and its subsidiaries
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides facilities and building maintenance services for commercial properties, including planned preventative maintenance, reactive repairs and installations for gas, plumbing and heating, HVAC,…
Serves UK businesses and public-sector organisations with commercial estates, including leisure and hospitality, education, defence, industrial, healthcare, retail and commercial property customers.
Financial Health
HealthyHealthy · 8% CAGR over 1y
Location
Commercial Maintenance Services UK Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides facilities and building maintenance services for commercial properties, including gas, plumbing and heating, HVAC, air conditioning, and electrical systems. Delivers planned preventative…
Serves UK organisations with commercial buildings and estate portfolios, including facilities teams in leisure, hospitality, education, defence, industrial, healthcare, public sector, retail and…
Financial Health
HealthyHealthy · Profitable · 6% CAGR over 1y
Location
Home-Air Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls, services and maintains air conditioning and HVAC systems for commercial clients. Provides heating, ventilation and plumbing installation, maintenance and repair, and supports building…
Serves businesses of all sizes, particularly commercial building services customers with HVAC, plumbing or renewable system requirements.
Financial Health
DistressedDistressed
Location
Harry Burnicle Electrical Contractors Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical and mechanical contracting services including electrical installations and data cabling, plumbing and heating systems, ventilation, refrigeration and air conditioning design and…
Serves businesses and domestic property owners, including commercial property managers and organisations needing planned or reactive maintenance, across local, national and international markets.
Financial Health
HealthyHealthy · -6% CAGR over 4y
Location
Turn Key Air Conditioning Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains air conditioning, ventilation and HVAC systems for commercial and industrial premises. Provides system servicing, repair, and mechanical building services including…
Serves commercial and industrial businesses across the UK, including manufacturing, healthcare, hospitality and retail organisations, typically facilities or operations teams responsible for…
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
EUROVENT PURIFYING SYSTEMS UK LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides HVAC consultancy, design, installation and commissioning services. Installs air duct systems and conducts HVAC site surveys and inspections. Also delivers hygiene and maintenance services…
Serves UK commercial and industrial organisations, including oil and gas, petrochemical and wind-sector operators, businesses with workplace ventilation requirements, and commercial kitchen operators.
Financial Health
HealthyHealthy · -24% CAGR over 4y
Location
SDB ENGINEERING SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical engineering services for commercial and industrial buildings, including design and build of mechanical systems, commercial gas installation and maintenance, HVAC installation, and…
Serves B2B customers in commercial and industrial sectors, including facilities managers, property owners, contractors, and project teams responsible for mechanical building services, gas systems,…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
HYPERKLEAN LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides inspection, maintenance, repair and installation of fire dampers, and cleaning and maintenance of ventilation and ductwork systems, including grease extraction, kitchen exhaust, car park,…
Sells to businesses and public sector organisations needing fire damper and ductwork cleaning, including facilities teams managing commercial buildings, hospitals, enclosed car parks, laundries and…
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
KOOLSPARK BUILDING SERVICES LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
RIGHT HEAT UK LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing, heating, HVAC and gas engineering services for commercial and domestic properties. Installs and maintains ventilation, air conditioning, underfloor heating and renewable energy…
Serves businesses and contractors across the UK, including commercial property operators, retail chains, hospitality premises, airports and sports venues.
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
QUORA GROUP SERVICE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical, electrical and plumbing (MEP) building services for commercial and public sector facilities, including installation, maintenance and repair of heating systems, electrical…
Serves businesses and large public sector organisations across the UK, including commercial property, education, healthcare, industrial and manufacturing, and renewable energy clients, typically…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
UPNORTH GROUP LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsHolding group for engineering and building services businesses providing mechanical and refrigeration consultancy, design, construction and maintenance for critical infrastructure. Works on…
Serves B2B clients operating critical infrastructure, including data centre owners, telecoms leaders, building services customers, EV charging networks, q-commerce operators and service industry…
Financial Health
StableStable · -69% CAGR over 4y
Location
WHICKHAM PLUMBING AND HEATING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing, heating and electrical services for domestic and commercial properties, including boiler installation and repair, central heating work, bathroom installation and refurbishment, and…
Serves homeowners and business owners in the North East, including domestic property owners and commercial facilities such as office buildings and housing developments needing property maintenance…
Financial Health
WeakWeak · -63% CAGR over 4y
Location
Electro Mechanical Solutions ta EMS Contracting Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides facilities management services for commercial properties, including electrical and HVAC maintenance, gas, plumbing and heating works, fire protection, waste management, dilapidation repairs,…
Serves multi-site and commercial organisations across the UK, including education providers, hospitality and leisure operators, manufacturers, retailers, supermarkets, pubs, hotels, and…
Financial Health
HealthyHealthy · -4% CAGR over 4y
Location
Air Design Systems Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDesigns, supplies, installs and commissions building ventilation systems, including smoke ventilation and natural or environmental ventilation. Also provides architectural louvres, solar…
Serves main contractors, developers, architects and facilities managers on commercial, industrial, education, healthcare, defence and public-sector building projects, including clients needing…
Financial Health
WeakWeak · -8% CAGR over 3y
Location
CT Gas & Heating Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
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How Newcastle upon Tyne HVAC companies work and how to sell to them
What they do
HVAC contractors make money from a mix of planned preventative maintenance, reactive call-outs, installation projects, plant replacement, commissioning and compliance support. Recurring revenue usually comes from annual service agreements covering occupied buildings, with separate charges for emergency attendance, remedial works, parts and specialist subcontractors. Project work is commonly priced as a quoted job, while service work may use fixed maintenance schedules, hourly rates or call-out fees. The commercial product is not just equipment; it is engineer availability, site access discipline, fault diagnosis, documentation and the ability to keep heating, cooling, ventilation and refrigeration systems operating while customers continue trading.
Who they sell to
Buyers are usually the people accountable for buildings, uptime and tenant or staff comfort: facilities managers, estates directors, property managers, operations leads and procurement teams. Finance directors may approve larger plant replacement or multi-site maintenance spend, particularly where budgets sit across property, operations and energy lines. Private-sector work is often relationship-led, with direct tendering or referrals from facilities-management providers. Public-sector and larger estate work tends to involve formal procurement, preferred supplier lists or framework-style competition. Sales cycles can be short for urgent repair work, but planned maintenance contracts and capital projects typically take longer because site surveys, risk assessment and budget approval are involved.
What they buy
Most Newcastle upon Tyne HVAC firms tend to spend on tools that reduce leakage between enquiry, site visit, quotation, job delivery and invoicing. Field-service management, scheduling, mobile job sheets, quote-to-cash, CRM, accounting, payroll, HR and job-costing software are natural categories. Engineer utilisation also creates demand for fleet support, route planning, mobile communications, workwear, safety training, insurance, certification management and recruitment services. Parts availability matters, so suppliers offering stock control, purchasing workflows, credit terms and warehouse processes may find an audience. Mid-market operators are more likely to consider cyber security, management reporting and outsourced finance support once contract volumes become harder to manage manually.
Why and how to sell to them
Sales timing often follows operational strain rather than abstract digital change. HVAC buyers tend to evaluate vendors when they win a maintenance contract, hire engineers, add a depot, take on public-sector work, replace ageing systems, or need cleaner evidence of compliance and service history. Margin pressure is a useful opening where parts costs, travel time, missed first-time fixes and slow invoicing are visible problems. Owner-managed contractors may respond to pitches framed around cash collection, engineer productivity and fewer administrative handovers. Larger regional operators are more likely to care about management reporting, customer retention, subcontractor control and proof that service-level commitments are being met across the North East.
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.
Also in Newcastle upon Tyne
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Frequently asked questions
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