Heating & ventilation subcontractors in the UK

7637 UK subcontractors offering heating & ventilation work.

• L Lcdc Plumbing And Heating Ltd Bristol · Plumbing

  LCDC Plumbing offers reliable plumbing, heating, and boiler services across Bristol & Bath. We serve homes and landlords with expert, local engineers.

• L Lcom Gas Ltd Lochgelly · Heating & ventilation

  Lcom Gas Ltd is a family-run, Gas Safe registered company based in Ballingry, Fife, offering boiler servicing, repairs, installations, and central hea

• 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 Ld Heating Services Ltd Swindon · Heating & ventilation

  LD Heating Services offers expert plumbing and heating services including bathroom and kitchen installations, boiler repairs, and central heating syst

• L Ldm Building Services Ltd Bristol · Heating & ventilation

  Expert mechanical contractors in Bristol. LDM Building Services provides comprehensive HVAC design, commercial ventilation & pipework. Send a request

• L LDN MAINTENANCE SERVICES London · Electrical

  LDN Maintenance Services: Your all-in-one property partner in East London. Accredited electricians, plumbers, and builders. Call for a free quote.

• L Leak Locator Specialist (Ni) Ltd Belfast · Plumbing

  Leak detection specialists in Northern Ireland, offering fast, non-invasive services to locate and fix leaks in domestic and commercial properties usi

• L Leakbusters Ltd North Finchley · Plumbing

  Leak Detection Specialists for Central Heating, Swimming Pools, Water Mains, Gas Pipes, Damp Patches. Experts for ITV, C4, BBC Rogue Traders.

• 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 LEE GAS LTD Barnsley · Heating & ventilation

  Gas Safe registered engineer Lee offers domestic, commercial, and catering gas services in Barnsley and surrounding areas. Specialising in gas work, b

• L Lee Wright Plumbing & Heating Ltd Wrexham · Plumbing

  Providing services for all of your home maintenance requirements in and around Wrexham, including heating, plumbing, bathrooms and repairs.

• L Leeds Electrical Services Ltd Wetherby · Electrical

  Leeds Electrical Limited is a Design, Project Management & Delivery organisation operating in Commercial M&E, Domestic Construction, Renewable Energy

• L Leemick Ltd Sittingbourne · Heating & ventilation

  LeeMick Ltd is a family-run underfloor heating specialist offering fault finding, repairs, upgrades, service, and maintenance.

• L Lees Builders Ltd Wednesbury · Main contractor · 1-9 employees

  Lees Builders Ltd. have over 30 years experience in all aspects of building projects with an extensive portfolio and proven track record.

• L Leetech Gas Engineers Ltd Cwmbran · Plumbing

  Leetech Gas Engineers Ltd is a professional and Gas Safe registered plumbing and heating company based in Newport, specialising in the repair and upgr

• L Leeva Plumbing And Heating Ltd Ripley · Plumbing

  Leeva Plumbing and Heating, established 2000, offers reliable plumbing, heating, and bathroom services in Ripley, Belper, and Alfreton. Gas Safe regis

• L Legacy Heating Services Halesowen · Heating & ventilation

  Space Heating Experts for 25 years. Legacy Heating Services provides reliable and innovative heating and climate control solutions for commercial and

• L Legacy Plumbing And Heating Ltd Bedford · Plumbing

  Legacy Plumbing and Heating. Gas Safe registered. Expert boiler servicing, heating and bathroom installations. Unvented qualified. Ideal Max Accredite

• L Legacy Renovation Group Ltd London · Refurbishment

  Legacy Renovation Group specializes in home improvement and renovation services in North London. With over 20 years of experience, they offer expert c

• L Legion Plumbing & Heating Ltd Cannock · Plumbing

  Cannock based plumbing and heating contractor for domestic and commercial clients. Specialising in new builds and renovations, with Gas Safe, OFTEC an

• 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 Leo Lynch Engineering Services (UK) Ltd London · M&E contracting

  Leo Lynch is a specialist mechanical, electrical and process engineering contractor with decades of experience delivering high-performing construction

• L Leonari Ltd London · M&E contracting

  Leonari provides expert Mechanical & Electrical services, from Shell and Core to Cat-A/B fit-outs, across diverse sectors including commercial, reside

• L Let's Heat Cardiff · Heating & ventilation

  New boilers, boiler installation, servicing, repairs, and air conditioning across Cardiff, South Wales, and Bristol with Gas Safe registered engineers

• L Lev Engineering Ltd Leicester · Heating & ventilation

  LEV Engineering provides bespoke dust and fume extraction systems, evaporative cooling and general ventilation systems for multi application requireme

• 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 Levett & Quinn Ltd Littlehampton · Plumbing

  Levett & Quinn Ltd offers professional plumbing, heating, and bathroom installation services across Worthing and West Sussex. With over 30 years of ex

• L Lew Kosk Bournemouth · Plumbing

  Lew Kosk provides expert plumbing and heating services, including supply, storage, heating, softening, pressurization, and distribution of water, as w

• L Lew Plumbing Bournemouth · Plumbing

  Lew Plumbing Ltd is a family-run business offering a wide range of plumbing services, including central heating, boiler repairs, and bathroom installa

• L Lewis Boiler Services Ltd Clevedon · Heating & ventilation

  Lewis Boiler Services Ltd offers expert central heating, boiler servicing, repairs, and installations for domestic and commercial clients in Bristol a

• L Lewken Limited Ashford · Heating & ventilation

  Lewken Limited is a UK-wide company specializing in boiler installations, repairs, and servicing. They offer monthly service plans for homeowners and

• L Lexa Group Ltd Southampton · Electrical

  Lexa Group delivers integrated electrical, audio visual, security, smart home and energy solutions for residential and commercial clients across the S

• L Lexicon Circle Ltd London · Refurbishment · 1-9 employees

  A multi-services company providing professional, high-standard, and sustainable building services. Established in 2013, Lexicon Circle focuses on clie

• L LEYBOURNE RENEWABLES LTD Nuneaton · Electrical

  Leybourne Renewables provides expert electrical solutions, including solar PV, heat pumps, and EV charging for domestic and commercial clients across

• L LF HEATING & PLUMBING LTD Waltham Cross · Heating & ventilation · 1-9 employees

  LF Heating and Plumbing offer central heating installations, boiler replacements, boiler servicing, and underfloor heating systems in Hertfordshire an

• L LG Services Livingston · Heating & ventilation

  LG Services are experienced and trusted Gas Safe engineers providing professional heating and boiler services across Lanarkshire, Glasgow, Edinburgh,

• L Lgs Plumbing And Heating Ltd Burgess Hill · Plumbing · 1-9 employees

  LGS Plumbing and Heating are Sussex heating and gas specialists, providing high standards of gas work, plumbing and heating at competitive prices.

• L Lh Heating Ltd Ross-On-Wye · Heating & ventilation

  LH Heating offers expert boiler installs, heat pumps, and plumbing services across Herefordshire. Trusted for reliable, affordable, and tailored solut

• L Lhd Ventilation Ltd Southampton · Heating & ventilation

  LHD Ventilation Ltd is a specialist in ventilation systems, offering installation and maintenance services. Based in Southampton, they serve clients a

• L Lhl Property Maintenance Ltd Brentford · Refurbishment · 1-9 employees

  LHL Property Maintenance specialises in home renovation, refurbishment and building works, offering handyman services for homeowners, landlords, and c

• L Lhs Plumbing Services Ltd Loughton · Plumbing · 1-9 employees

  Gas Safe plumbing and heating engineers serving London & Essex. Boiler & system installations, servicing, repairs, central heating and emergency plumb

• L Libtek Potters Bar · Heating & ventilation

  Libtek is a family-run company with over 20 years' experience in providing air source heat pump and gas boiler services to homeowners across North Lon

• L Lidex Controls Redhill · Heating & ventilation · 1-9 employees

  Lidex Control Systems are experts in Building Energy Management Systems and Automatic Controls, offering a complete service from design to commissioni

• L Lifetime Construction Ltd Gosport · Refurbishment · 1-9 employees

  Lifetime Construction Limited is a trusted contractor with 30+ years' experience in builds, refurbishments, maintenance, and specialist decorating.

• L Light & Ignite LTD Bishop Auckland · Electrical

  Expert electrical and gas services specializing in new consumer units, rewires, EICRs, smart thermostats, and domestic gas servicing. Ensuring safety,

• 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

• L Lightscapes Ltd Billingshurst · Electrical

  Lightscapes Ltd are Lighting Designers & Electrical Contractors serving Surrey, North-East Hampshire, West Sussex and surrounding areas. Offering a wi