Heating & ventilation contractors in East of England working in commercial

697 heating & ventilation contractors across East of England working in the commercial sector.

• J J R ELLIOTT Bury St. Edmunds · Air conditioning · 1-9 employees

  J R Elliott Ltd provides nationwide commercial property maintenance services including PPM, reactive maintenance, air conditioning, damp proofing, asb

• J J T Hunt Ltd Stowmarket · Heating & ventilation

  Family run business in Stowmarket offering plumbing, heating, and Worcester Bosch services to domestic and commercial clients across Suffolk, Norfolk,

• J J Wilson Plumbing and Heating Chelmsford · Plumbing · 10-49 employees

  Plumbing and heating solutions for residential and commercial needs, including renewables and bathroom/kitchen fit-outs. Experts in boiler installatio

• J J&J MEDICAL GAS LTD Harlow · M&E contracting

  J&J Medical Gas Ltd provides specialist HTM compliant services for medical & industrial gas systems, including maintenance, repair, and 24/7 emergency

• J Jarrett Plumbing & Heating Ltd Norwich · Plumbing

  Leading plumbing and heating, renewables & heating installation experts based in Hevingham, Norfolk, England, UK.

• J Jax Plumbing And Heating Ltd Great Yarmouth · Plumbing · 10-49 employees

  Jax Plumbing & Heating Ltd offers reliable plumbing and heating services with over 15 years of experience, serving residential, commercial, and indust

• J Jaystone Plumbing & Heating Ltd Halesworth · Plumbing

  Plumbing & Heating services for Norfolk & Suffolk. We offer a comprehensive range of plumbing and heating solutions for domestic and commercial client

• J JD Heating & Plumbing Services Hitchin · Plumbing

  JD Heating & Plumbing Services LTD offers expert heating, plumbing, and air conditioning services across Bedfordshire and Hertfordshire. Fully Gas Saf

• J Jdna Ltd Peterborough · Plumbing · 1-9 employees

  JDNA LTD offers professional plumbing, heating, boiler, electrical, drainage, roofing, and bathroom renovation services in Peterborough. Established i

• J Jemat Heating (Domestic) Ltd Luton · Heating & ventilation

  Specialist engineers providing installations, servicing and repairs for warm air heating systems. Energy efficiency of up to 94%.

• J Jgas Air Conditioning Ltd Dereham · Air conditioning

  Norfolk-based air conditioning company providing installation, maintenance, and repair services for residential and commercial clients. REFCOM and FGA

• J JH Fage & Son Hertford · Plumbing

  JH Fage & Son is a family-run business providing quality domestic and commercial gas, heating, and plumbing installations in Great Dunmow and across E

• J Jj Heating And Cooling Ltd Hatfield · Heating & ventilation · 1-9 employees

  JJ Heating and Cooling Ltd offers boiler installation, plumbing, air conditioning, and power flushing services in St Albans, Stevenage, and Borehamwoo

• J Jmp Plumbing And Heating Ltd Ipswich · Plumbing

  JMP Plumbing & Heating Ltd is a local, certified, and insured plumbing and heating company based in Ipswich, Suffolk. Specialising in installation, se

• J Jmr Heating Services Ltd Ware · Heating & ventilation · 1-9 employees

  JMR Heating Services Ltd is a leading provider of heating, boiler, and bathroom services in Hertfordshire. Offering installations, servicing, repairs,

• J John Alan Property Solutions Ltd Ipswich · Painting & decorating · 1-9 employees

  John Alan Property Solutions Ltd is a family-run business in Hertford, Hertfordshire, offering property maintenance and refurbishment services with a

• J John Cutmore Builds Ltd Bury St. Edmunds · Main contractor · 10-49 employees

  John Cutmore Builds was established in 1999. We primarily work in the local area covering a 25 mile radius of Bury St Edmunds, Suffolk.

• J Jra Installations Ltd Harleston · Electrical

  JRA INSTALLATIONS LTD - Innovative electrical contractors with a commitment to excellence and client satisfaction. All electrical work considered, spe

• J Jrb Builds Ltd Saffron Walden · Main contractor · 1-9 employees

  JRB Builds Ltd is a trusted building services provider in Saffron Walden and Cambridge, offering expert craftsmanship across a wide range of projects

• J JSC HEATING & A/C LTD Billericay · Heating & ventilation

  JSC Heating & A/C LTD is a family-run business offering gas, LPG, and oil heating and hot water installation, servicing, and repairs. Established in 2

• J Jupiter Engineering Essex Ltd Chelmsford · M&E contracting

  Jupiter Engineering provides quality M&E expertise, specializing in commercial design and installation. We are OLEV approved installers for EV chargin

• J Jwd Heating & Plumbing Services Ltd Brentwood · Heating & ventilation

  Gas Safe and Refcom registered heating, plumbing and air conditioning services across Brentwood, Billericay and Essex. Boiler installs, servicing, AC

• K K D H Projects Ltd Spalding · Main contractor · 10-49 employees

  KDH Projects is a one-stop-shop for food and beverage facility builds and maintenance, offering a complete range of construction services to the food

• K K D R Plumbing Ltd Colchester · Plumbing

  KDR Plumbing & Heating are 24 hour emergency plumbers servicing Colchester, Chelmsford and surrounding villages for over 25 years. Free call outs and

• K K.P. Evans & Co. Ltd Colchester · Plumbing

  KP Evans & Co. Ltd, established 1969, are specialists in plumbing, central heating, ventilation, and gas services for property developers in Colcheste

• K Kay Controls Ltd Colchester · Heating & ventilation

  Kay Controls Limited specialises in the design, installation, and maintenance of Building Management Systems (BMS) and HVAC controls, primarily using

• K KEM Colchester · Heating & ventilation

  KEM Pumps Ltd offers nationwide environmental and engineering services, specialising in cooling towers, water hygiene, risk assessments, and air quali

• K KG Electrical Contractors Harpenden · Electrical

  KG Electrical is a NICEIC-registered electrician in St Albans, trusted by homeowners and businesses for safe, high-quality electrical work. From urgen

• K Kinergy Solutions Ltd Luton · Heating & ventilation

  Kinergy Solutions is a UK HVAC and renewable energy contractor based in Luton. Specialising in integrated systems for public-sector, commercial and pr

• K Kingston Projects Ltd St. Ives · Refurbishment

  Kingston Projects offers building and renovation services in Cambridgeshire, specialising in lighting, kitchens, bathrooms, and smart home automation.

• K Klimowicz & Sons Ltd Sudbury · Heating & ventilation

  Klimowicz & Sons Ltd, established in 1960, is a heating and plumbing specialist in Bury St Edmunds with over 50 years of experience. We offer comprehe

• K KOMPOZIT'ALL UK LIMITED Biggleswade · Heating & ventilation · 1-9 employees

  Kompozit'all UK is the UK's leading provider of advanced FuranFlex and VentilFlex composite lining solutions for chimneys, flues, and ventilation duct

• K Konnexa Ltd Peterborough · Refurbishment · 1-9 employees

  Konnexa Ltd offers tailored, high-quality building services for public and commercial sectors, focusing on efficiency, reliability, and customer satis

• K KS AIR CONDITIONING Braintree · Air conditioning

  Air conditioning installation, maintenance and repairs in Braintree, Chelmsford, Witham and surrounding Essex towns. Residential and commercial AC ser

• K Ks Cooling Ltd Norwich · Heating & ventilation · 1-9 employees

  KS Cooling Ltd offers expert HVAC services, including air conditioning and heating solutions for residential and commercial clients. Contact us for a

• K Kwt.Plumbing & Heating Ltd Basildon · Plumbing

  KWT Plumbing & Heating Ltd offers comprehensive plumbing, heating, and drainage solutions in Essex and Kent. Specializing in installations, maintenanc

• L L H Cook Plumbing, Heating & Renewables Ltd Hertfordshire · Plumbing

  Trusted Hertfordshire plumbing and heating services. L.H. Cook specialises in boiler repairs and renewable heating solutions for homes and businesses.

• L L J Pratley & Partners Billericay · Heating & ventilation

  UK specialists in natural ventilation, smoke ventilation systems, and window controls for healthier, safer indoor environments in commercial and resid

• L Lacey Heating Hertford · Heating & ventilation

  Lacey Heating Ltd is a family-run plumbing and heating company based in Hertford, offering services across Hertfordshire and Essex. Specialising in bo

• L Landex Ipswich · House builder · 50-249 employees

  Landex is an award-winning group of businesses in Suffolk and East Anglia, specialising in new homes, building services, and plumbing & heating, found

• L Laressi Mechanical And Electrical Ltd Norwich · M&E contracting

  Laressi are a trusted construction contractor, providing mechanical and electrical services to homes and businesses across East Anglia. This includes

• L Launch Mechanical Leigh-On-Sea · Heating & ventilation

  Launch Mechanical offers expert pipework, heating, ventilation, air conditioning, and electrical services for residential and commercial clients acros

• L LCS Energy Huntingdon · Solar PV

  LCS Energy provides renewable energy solutions and energy management services for businesses and homes, specializing in Solar PV, EV Charging, HVAC, a

• L LD Energy Solutions Haverhill · Heating & ventilation

  LD Energy Solutions Ltd specialises in biomass boiler installation, repair, and maintenance, alongside a range of electrical services for domestic, co

• L Leaping Hare Renewables Ltd King'S Lynn · Solar PV

  Your local renewable energy and low carbon heating experts, installing in Norfolk & Suffolk. From full installation to servicing and repair.

• L Legra Plumbing & Heating Leigh-On-Sea · Plumbing

  Domestic and Commercial Plumbing and Heating Service using Fully Qualified and Registered Engineers throughout Essex and London.

• L Lenihan Construction Ltd Hitchin · Plumbing

  Lenihan Construction Ltd is a plumbing, heating, and ventilation company in London, offering comprehensive mechanical services for domestic and commer

• L LENKTEC SERVICES LIMITED Shefford · Electrical · 1-9 employees

  Lenktec Services, established in 1985, is a progressive company serving the electrical industry with domestic, industrial, and commercial services, in

• L Leveloff Ltd Dunstable · Refurbishment · 1-9 employees

  Leveloff Ltd is a construction company based in Dunstable, Bedfordshire, offering a wide range of services from property maintenance and refurbishment

• L Light Life Electrical Leighton Buzzard · Electrical

  Reliable electricians in Herts, Beds & Bucks offering EV chargers, rewires, smart homes & electrical installations. NAPIT Approved, fully insured, fre