Heating & ventilation contractors working in residential

7937 UK heating & ventilation contractors working in the residential sector.

• N Nurvgroup London · Design & build

  Nurvgroup specialises in commercial new builds and bespoke business interiors in Central and Greater London, transforming residential spaces with inno

• N Nutherm Renewables Newry · Heating & ventilation

  Nutherm Renewables Ltd specialises in the supply and installation of domestic and commercial renewable heating solutions, including air source heat pu

• N NW Cleaning and Maintenance Ltd London · Refurbishment

  NW Cleaning & Maintenance Ltd provides expert cleaning and maintenance services in London. Specializing in residential and commercial properties, we e

• N NW Fires Accrington · Heating & ventilation

  Fireplace specialists serving the North West. Expert supply & installation of gas, electric & wood-burning fires, media walls and bespoke fireplace so

• N Nw Heating Ltd London · Heating & ventilation

  NW Heating offers expert boiler installation, heating, and emergency plumbing services in London. Gas Safe registered team available 24/7 for installa

• N NWER Heating Liverpool · Heating & ventilation

  Premium electric radiators, boilers and Sunamp heat batteries, installed from our Liverpool base across the North West. Free surveys, 30-year guarante

• N Nwr Gas, Plumbing & Heating Ltd Burnley · Plumbing

  NWR Gas, Plumbing & Heating offers high-quality heating and plumbing services to residential and commercial customers in Burnley and surrounding areas

• N NWTI Bolton · Tiling

  NWTI (North West Tiling and Installations Limited) provides bathroom renovations, wet room installations and professional tiling across Bolton, Bury,

• N NXTGEN Heat Wigan · Heating & ventilation

  Gas Safe Registered engineers providing top-quality boiler services, heating, and energy solutions across Liverpool & Merseyside for over 20 years. Ge

• O O & K Property Works Ltd London · Design & build · 1-9 employees

  London design & build specialists since 2007. Extensions, lofts, renovations, new builds, plus MCS-certified heat pumps and solar PV. Fixed quotes.

• O O'Donnell Plumbing & Heating Ltd Glasgow · Plumbing

  O'Donnell Plumbing & Heating, trusted plumber in Glasgow for boiler installation and repairs, heating services, and emergency callouts.

• O O'Raw Property Solutions Alloa · Heating & ventilation · 1-9 employees

  Expert property development, tailored solutions, and quality home improvements across Edinburgh & Central Scotland.

• O O'Toole Plumbing And Heating Ltd Chinnor · Plumbing

  O'Toole Plumbing & Heating are experienced, fully qualified plumbing, heating, boiler installers experts based in Oxfordshire. Offering bathroom and k

• O Oadby Builders Leicester Ltd Leicester · Design & build · 1-9 employees

  Oadby Builders offers expert building & renovation services. With 30 years of experience, contact us for a free quote today!

• O Oak Leaf Building Projects Ltd London · Refurbishment · 1-9 employees

  Oak Leaf Building Projects delivers high-end residential refurbishment, structural works and extensions across London, scoped in writing and priced li

• O Oak Tree Energy Bridgend · Solar PV

  Oak Tree Energy is a not-for-profit organisation focused on improving home energy performance. They offer surveys and help secure funding for solar pa

• O Oakford Integration Ltd Devizes · Electrical

  Oakford Integration provides smart, sustainable infrastructure including solar energy, EV charging, automation, security, and data solutions for resid

• O Oakmoor Heating Ltd Twickenham · Heating & ventilation

  Oakmoor Heating Ltd offers comprehensive gas boiler servicing, installations, upgrades, and repairs. Gas Safe registered engineers providing central h

• O Oakpark Energy Ltd Buckingham · Solar PV

  Oakpark Energy provides expert renewable energy solutions for homes and businesses, including solar panels, battery storage and EV charging.

• O Oakray Ltd Enfield · Heating & ventilation

  Oakray are property performance specialists providing building support since 1979. This family-owned business is a contractor of choice for compliancy

• O Oakray Renewables Enfield · Solar PV

  Oakray Renewables offer comprehensive renewable solar energy solutions for residential and commercial properties. Explore our services to embrace a gr

• O Oaktree Living Stockton On Tees · House builder · 10-49 employees

  Oaktree Living delivers new build affordable housing developments for social housing providers across the North East, partnership, land-led and tender

• O Oakwood Collective Stowmarket · Main contractor

  Oakwood Collective are Suffolk principle contractors delivering bespoke house extensions, renovations, new builds, kitchens, bathrooms & commercial bu

• O Oakwood Construction (UK) Ltd Main contractor · 1-9 employees

  Oakwood Construction (UK) provides expert building and structural engineering services to Greater London. With over 27 years of experience, we handle

• O OASIS BATHROOM SOLUTIONS LTD Gosport · Bathroom fitting

  Need bathroom fitters in Gosport? Oasis Bathroom installs bathrooms, wet rooms, tiling and underfloor heating across Hampshire. Request a quote today.

• O Oasis Heating & Plumbing Ltd London · Plumbing

  Oasis Heating & Plumbing offers professional heating and plumbing services for residential and commercial clients. Established in 2005, we provide rel

• O OBAN PLUMBING & HEATING Oban · Plumbing

  Local plumbing, heating, and drainage specialists with over 25 years of experience. Offering comprehensive services for all your home needs.

• O Ocboiler Ltd Falmouth · Heating & ventilation

  Oil Boiler Servicing & Sales Across the UK. Based in Cornwall, we offer quality second-hand refurbished oil boilers, certified by OFTEC specifications

• O Ocean Builders Ltd Birmingham · Extensions · 1-9 employees

  Ocean Builders offers a comprehensive range of building services, specializing in extensions, new builds, roofing, and refurbishments. We also provide

• O Ocean Solar Salisbury · Plumbing · 1-9 employees

  Ocean Solar provides renewable heating and plumbing solutions for domestic and commercial clients, including housing developers and contractors across

• O Oceanos Pools Ltd Oakham · Swimming pools

  Oceanos Pools Ltd is a leading UK dealer for Endless Pools, offering sales, installation, and service for swim spas, saunas, and cold plunge pools.

• O OCM Plumbing Ltd Carlisle · Plumbing

  24/7 emergency plumbing and drainage services in Carlisle. Fast response, no call-out fees, fully trained professionals. Residential & commercial plum

• O Octoplumb Ltd Cossington · Plumbing

  Octoplumb provides trusted heating and plumbing services across Wolverhampton, Staffordshire, Shropshire, Shrewsbury and Telford.

• O ODM Services Gravesend · Heating & ventilation · 10-49 employees

  Award winning company delivering commercial heating, plumbing and mechanical projects across London and the South East.

• O Oetzmann & Co. Folkestone · Plumbing

  Oetzmann & Co. is a family business established in 2003, specialising in plumbing and heating engineering. They offer excellent workmanship and servic

• O Off Grid Heating Ltd Monmouth · Heating & ventilation

  OFTEC approved installers of air source, ground source, water source and other off-grid heating solutions in Monmouthshire, Wales, Herefordshire, Glou

• O OG Plumbing & Heating Services Dundee · Plumbing

  OG Plumbing & Heating Services offers reliable plumbing, boiler, and bathroom installation services in Dundee and surrounding areas. Highly recommende

• O Ogival Ltd London · Refurbishment

  Ogival offers professional property modifications and alterations, including refurbishments, basements, extensions, and loft conversions. With a desig

• O OGR Properties Ltd Portsmouth · Plumbing

  OGR Properties Ltd provides plumbing, gas & boiler services in Portsmouth & the surrounding areas. Get in touch today for all manners of plumbing.

• O OHM SMART LTD Accrington · Electrical

  Ohm Smart offers bespoke smart home and automation solutions, including lighting, AV, security, and network systems, designed to enhance convenience,

• O Oil Heating Oil Cookers Ashford · Heating & ventilation

  Oil Heating Oil Cookers Ltd: OFTEC registered oil-fired appliance service, repair and installation in Kent. Family business established by Robert Oakl

• O Oil Tank Change Newmarket · Utilities

  Need an oil tank? Our certified experts provide fast, safe, and affordable oil tank replacement services. Get your free quote today!

• O Oiltec Fordingbridge · Heating & ventilation

  Independent service engineers specialising in oil boiler servicing, repairs, and installations. Also cover Aga Cooker and Rayburn service, repair, bre

• O Ojs Plumb & Heat Ltd Eastleigh · Plumbing

  OJS Plumb & Heat Ltd provides reliable and quality plumbing, heating, and air conditioning services. We cater to all needs, from boiler installations

• O OLAD HEATING AND GAS LTD Bolton · Heating & ventilation · 1-9 employees

  OLAD Heating and Gas offers expert heating, gas, and plumbing services, including boiler installation, repairs, servicing, and landlord safety checks.

• O Old Briar Property Services Thatcham · Plumbing

  Old Briar Property Services Ltd offers professional plumbing, heating, and gas services to domestic and commercial clients in Berkshire, including boi

• O Old School Plumbing Limited Barnard Castle · Plumbing

  Friendly, family plumbing and gas heating experts in Barnard Castle and Teesdale, offering transparent pricing for services from tap washers to boiler

• O Oldham Bros Ltd. Liverpool · Demolition · 1-9 employees

  Oldham Bros Ltd are trusted demolition contractors in Merseyside with over 75 years' experience. Specialists in demolition, site clearance, recycling,

• O Olive Plumbing & Heating Services Borehamwood · Plumbing

  Trusted plumbers in Borehamwood with 30+ years of experience. Olive Plumbing & Heating Services offers expert solutions for homes and businesses.

• O Oliver Fox Glasgow · Fire protection

  Oliver Fox provides 24/7 specialist biohazard, trauma, crime scene, hoarding, and emergency cleaning across the UK & Ireland. Fast, discreet, certifie