Heating & ventilation contractors in London

982 heating & ventilation contractors based in and around London.

• S Sam Forster Associates Ltd London · Fit-out & interiors · 10-49 employees

  Sam Forster Associates provides exhibition construction and fabrication services to museums and galleries across the UK, specialising in temporary exh

• S Sandarov Ltd London · Refurbishment

  Sandarov Ltd is a North London building company offering loft conversions, home extensions, renovations, and structural work. Professional, reliable,

• S Scl Design & Build Ltd London · M&E contracting · 1-9 employees

  SCL Design & Build Ltd is a London-based mechanical and electrical design and build specialist, delivering professional design, installation, complian

• S Scrubs Group London · Main contractor · 10-49 employees

  Scrubs Group is a diversified construction company operating as a Principal Contractor, with specialist divisions in MEP and data centre cleaning. The

• S SE General Services London · Painting & decorating

  SE General Services Ltd offers comprehensive property maintenance services for residents, homeowners, property managers, estate agencies, and more. Co

• S SE HEATING AND PLUMBING SERVICE LTD London · Plumbing · 1-9 employees

  Gas Safe registered plumbing and heating engineers covering Bromley, Lewisham, Croydon, Southwark and all of South London. Boiler repairs, plumbing, g

• S Seasonal Control London · Air conditioning · 1-9 employees

  Qualified Air Conditioning High Wycombe & London Engineers - Services, repairs and installations. 5 star ratings from Central London, High Wycombe Sho

• S SELECT ENGINEER LIMITED London · Heating & ventilation · 1-9 employees

  Heating engineers, Plumbers and Electricians in London & Kent. Offering boiler installation, repair, servicing, plumbing, and electrical fault finding

• S Sentinel Design & Build London · Design & build · 1-9 employees

  Sentinel Design & Build offers a wide range of services including home extensions, loft conversions, kitchens, bathrooms, and refurbishments. They hav

• S Serve My Home London · Heating & ventilation · 1-9 employees

  Professional power flushing, boiler installation, and air conditioning services in London and surrounding areas. Gas Safe & F-Gas certified engineers.

• S Shatro Ltd London · Design & build

  Shatro London delivers premium architecture, interior design and construction for private clients, developers and hospitality businesses across London

• S Sheen Parkside Ltd London · Civil engineering · 1-9 employees

  Sheen Parkside arrange innovative, low-carbon infrastructure schemes, pioneering projects that use proven technology in new ways to tackle climate cha

• S SHR London Ltd London · Loft conversions · 1-9 employees

  SHR London Ltd offers a comprehensive range of building services including loft conversions, extensions, carpentry, kitchen and bathroom fitting, and

• S Sigma Screed Ltd London · Flooring · 1-9 employees

  Sigma Screed & Underfloor Heating are a leading floor screeding contractor, specialising in liquid screed, sand and cement screed, and underfloor heat

• S Sigma Support London · Security systems

  Sigma offers a one-stop IT solution for small to medium-sized businesses typically within the M25, providing IT services, support, email, hardware, so

• S SIGNATURE BLUE LTD London · Plumbing · 1-9 employees

  Signature Blue is a family-run business based in Muswell Hill, North London, providing high standards of service since 2008. Known for reliability and

• S SIGUV London · M&E contracting

  24/7 emergency and planned commercial maintenance in London. HVAC, electrical, plumbing and building fabric repairs for restaurants, retail and office

• S Silwood Facilities Ltd London · Refurbishment · 10-49 employees

  Silwood Facilities provides first-class building support services to major UK blue-chip companies, focusing on exceptional service levels, transparenc

• S Sintec UK Ltd London · M&E contracting · 1-9 employees

  Global coverage with offices in the UK, Latvia, USA, and Russia. High quality installation with reliable teams.

• S Slm Property Solutions Ltd London · Heating & ventilation · 1-9 employees

  Eco-friendly heating and luxury bathroom installations in the South East. BUS Grant approved installer for Air Source Heat Pumps.

• S Smart Air Services Ltd London · Air conditioning · 1-9 employees

  Smart Air Services is a family-run commercial air conditioning company in London with over 10 years of experience. We offer quality repair and install

• S Smart Air Solutions Ltd London · Air conditioning

  Air conditioning installation, repair, and maintenance services throughout Hertfordshire, Essex, and London.

• S Smart Constructions London · Design & build

  Smart Constructions offers a comprehensive building service across London and surrounding areas, specializing in design & build, new builds, extension

• S SMART HEATING MAINTENANCE LTD London · Plumbing · 1-9 employees

  The Smart Heating company offers a range of heating services, including boiler repairs, installations, and maintenance. They aim to provide efficient

• S Smart Technic LTD London · Heating & ventilation

  Smart Technic LTD offers expert duct fitting, cleaning, and maintenance for ventilation and air systems. Reliable, compliant, and built for performanc

• S Smart Thermostat Pro London · Heating & ventilation

  Specialist installers of smart heating controls, including Nest, Hive, and Tado. Offering expert advice, seamless installation, and reliable support f

• S Smartstone Energy Solutions Ltd London · Insulation · 1-9 employees

  SmartStone cuts through funding complexities to deliver trusted & certified energy solutions for residential, commercial & public sectors.

• S Smay Ventilation Systems Ltd London · Heating & ventilation

  SMAY is a manufacturer of ventilation and fire protection systems, offering comprehensive solutions for various building types. With over 37 years of

• S Snappy Heating London · Heating & ventilation · 1-9 employees

  Fast Gas Boiler Installation, Repair, Servicing, Powerflush: Gas Safe Engineers - Budget - 5 Star Reviews On TrustPilot, & Google. All Manufacturer Ty

• S SoftBrooks London · Security systems · 1-9 employees

  SoftBrooks Limited is a multi-disciplinary technology and telecoms services provider offering cutting-edge digital solutions for organisations looking

• S Solar - Bean Ltd London · Plumbing · 1-9 employees

  Solar Bean Ltd offers modern and traditional plumbing, heating, and solar panel solutions with 28 years of experience. Specializing in domestic and co

• S Solar Ldn Ltd London · EV charging · 1-9 employees

  SolarLDN is a family-run renewable energy specialist in West London, offering EV charge point, Solar PV, and Heat Pump installations for domestic and

• S Sollaris Ltd London · Solar PV · 1-9 employees

  Sollaris provides solar panels, heat pumps, air conditioning and electrical installations. Quality solar panels systems and HVAC services.

• S Solutions Tailormade London · Security systems · 10-49 employees

  Specialist systems integration for property and estate managers. Lighting control, solar farm security, alarm systems, Dolby Atmos cinema, AV and busi

• S Sonex Construction Ltd London · Refurbishment · 1-9 employees

  Sonex Construction: Your trusted partner for property maintenance, refurbishment, and improvement needs in London and surrounding areas. Expert soluti

• S South London Heating London · Heating & ventilation · 1-9 employees

  Award-winning boiler service, repair and installation across South London. Which?-recommended Gas Safe engineers. Covering Croydon, Bromley, Dulwich a

• S South Star Plumbers London · Plumbing

  South Star Plumbers offers 24/7 emergency plumbing, drainage, and heating services in London. Fully qualified Gas Safe registered engineers provide re

• S Southern Gas Ltd London · Heating & ventilation

  Qualified professional gas engineers for commercial and domestic gas, heating, plumbing, boiler breakdowns, services, repairs, replacements, landlord

• S Specific Heat (London) Ltd London · Heating & ventilation · 10-49 employees

  Specific Heat (London) Ltd offers HVAC and refrigeration energy management, consultation, design, and support services across the UK and Republic of I

• S Sputnik Tv Ltd London · Security systems · 1-9 employees

  Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo

• S Stakot Construction Ltd London · Refurbishment · 1-9 employees

  Stakot Construction Ltd is a skilled and active construction team with reliable commitment to its purchaser fulfilment. The company began as a general

• S STANDARD ENERGY LTD London · Solar PV

  Standard Energy LTD provides essential services for electricity, renewable energy, communications, and smart solutions, aiming for comfort and efficie

• S Startek Builder Ltd London · Main contractor · 1-9 employees

  Startekbuilder Ltd offers exceptional construction services in London, specializing in domestic buildings, plumbing, air-conditioning, and plastering

• S STAYBRIGHT SOLAR London · Solar PV

  Staybright Solar offers dependable solar panel PV, heat pump, battery storage, and EV charger installations. We provide tailored solar solutions for h

• S Steadfast Heat Fix London · Heating & ventilation

  Gas Safe registered heating engineers in London. Boiler repair from £85, CP12 certificates from £60, 24/7 emergency callouts. 480+ five-star reviews.

• S Sterling Integrated Services Ltd London · Refurbishment

  Sterling Integrated Services offers expert contract residential cleaning and facilities management for commercial buildings. With over 15 years of exp

• S STEVE CROSS PLUMBING & HEATING LIMITED London · Solar PV · 10-49 employees

  Specialists in renewables, heat pumps, MVHR, high-performance windows and doors, solar batteries & EV chargers. Serving Daventry and surrounding areas

• S Steven W Plumber Ltd London · Plumbing · 1-9 employees

  Steven W Plumber Ltd is a plumbing company based in London, registered at Companies House in 2023.

• S Stoake Services Ltd London · Heating & ventilation · 1-9 employees

  Eco-friendly heating systems and expert wood burner installation in London by Stoake, enhance home sustainability.

• S Stockwell Developments London · Groundworks · 1-9 employees

  Project Management and Construction Company based in Kent. Offering a comprehensive range of building and construction services for domestic and comme