Heating & ventilation contractors in South East

1521 heating & ventilation contractors across South East.

• N NM PLUMBING & HEATING Seaford · Plumbing

  NM Heating & Plumbing services across East Sussex, including gas boiler installation and servicing, central heating, bathroom installation and general

• N Noremac Heating Ltd Guildford · Heating & ventilation

  Noremac Heating Ltd offers expert heating and plumbing services. Based in Guildford, Surrey, we are dedicated to providing reliable and efficient solu

• N North Hampshire Services Hook · Heating & ventilation

  Family-run business established in 2009, specialising in domestic gas and central heating systems. Offers boiler installation, servicing, breakdown re

• N North Home Counties Renewables Ltd High Wycombe · Solar PV

  Bespoke renewable energy solutions for homes and businesses across the North Home Counties and beyond. Solar PV, Battery Storage, EV Charging and Air

• N North Mill Stoves Aylesbury · Heating & ventilation

  Your local distributor and installation services provider for premium stoves and wood burners.

• N North Oxford Developments Ltd Kidlington · Refurbishment · 1-9 employees

  North Oxford Developments offers comprehensive building and renovation services in Oxfordshire, covering everything from extensions and refurbishments

• N Norton Group Sittingbourne · M&E contracting · 10-49 employees

  Norton is a leading technical M&E partner, trusted for projects delivered with safety, precision, and care since 2004. Offering Mechanical, Electrical

• N Nova Power Group Sevenoaks · Solar PV

  Nova Power Group invests in renewable energy innovators to accelerate the transition to a smarter, cleaner future, shaping tomorrow's energy landscape

• N Novakin Ltd Bedford · Painting & decorating

  NOVAKIN LIMITED provides cleaning, handyman, maintenance, and facilities support services in the UK. Reliable care for residential and commercial prop

• N Nulook Group Fareham · Insulation

  Nulook Group offers green energy solutions including air source heat pumps, solar batteries, and insulation services. They also supply and fit replace

• N Numillion Ltd Basingstoke · Refurbishment

  Numillion is a modern construction company specializing in renovations and conversions. We understand that every project is unique and we work closely

• N Nursted Builders Ltd Hampshire · Refurbishment · 1-9 employees

  Nursted Builders Ltd is a local building company based in Petersfield, Hampshire, established in 1971. They offer a wide range of building and renovat

• 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 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 Oakwood Construction Services Ltd Maidstone · Refurbishment · 10-49 employees

  Reliable reactive and planned maintenance across Kent, London and the South East. 24/7 support, fast response, and expert building maintenance solutio

• 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 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 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 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 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 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 Om Barker Builders Ltd Bagshot · Extensions

  OM Barker Builders Ltd is an experienced building company undertaking house extensions, garage conversions and more in Bagshot, Bracknell and the surr

• O Omni Heating Ltd Portsmouth · Plumbing

  Highly-rated plumbing, heating and boiler solutions serving Portsmouth, Fareham & Hedge End for over 20 years. Call Omni Heating for expert advice.

• O On Tap Solutions Ltd High Wycombe · Plumbing

  On Tap Solutions are qualified plumbers and gas engineers covering Islington, North London, West London and Buckinghamshire. Specialists in plumbing,

• O ON THE GAS BOILERCARE LIMITED Rochester · Heating & ventilation

  Trusted local heating experts in Medway providing honest and reliable service. Fast boiler repairs, servicing, and new installations to keep your heat

• O ONE CALL GAS SERVICES LIMITED Sandwich · Heating & ventilation

  One Call Gas Services offers expert heating and plumbing services in Kent, including boiler repairs, installations, and Gas Safe certificates. Call 01

• O One Mep Ltd Bedford · M&E contracting · 10-49 employees

  ONE MEP is a professional and reliable MEP contractor offering value, quality, and practical solutions for improving the built environment. Vision to

• O Onecall Solutions Ltd Surrey · Kitchen fitting

  Friendly home improvement company in Surrey & London. Services include kitchens, bathrooms, plumbing, electrical, carpentry, tiling, flooring, and dec

• O Onkar Builders Slough · Main contractor

  Onkar Builders Ltd offers quality building, renovation, electrical, and heating/AC services across London and surrounding counties. Satisfaction guara

• O Only Living Ltd St. Leonards-On-Sea · Plumbing

  Friendly, local, and trusted plumbing and heating experts offering bathroom upgrades, boiler servicing, emergency repairs, and general plumbing servic

• O Onyx Vans Horsham · Design & build

  Onyx Vans is a specialist manufacturer of adventure campervans, built on the MAN TGE platform in West Sussex. Explore the range and book a discovery c

• O Optimal Interiors Maidstone · Refurbishment

  Optimal Interiors Limited offers professional home refurbishment services including kitchens, bathrooms, tiling, plastering, and underfloor heating ac

• O Optimum Hvac Ltd St. Leonards-On-Sea · Heating & ventilation

  Plumbing, Heating & Cooling in East Sussex, from Optimum HVAC, backed by 120+ Google Reviews. Booked properly. Turned up on time.

• O Orbel Services Ltd Basingstoke · Heating & ventilation

  Orbel Services Ltd offers reliable and efficient heating and plumbing services in Basingstoke and Four Marks. Established in 1986, we pride ourselves

• O ORCA Plumbing & Heating Ltd Crawley · Plumbing

  ORCA Plumbing & Heating offer domestic and commercial plumbing, heating, and gas services across Crawley, East Grinstead, Horley, and surrounding area

• O Orestone Basingstoke · Fire protection · 10-49 employees

  Orestone - a safer, smarter future - A Highly Accredited Integrator of Fire, Evacuation, Assisted Living & Safety Systems.

• O Orion Air Conditioning & Refrigeration Ltd Kempston · Air conditioning

  UK distributor of air conditioning, heating, ventilation, fans, garage equipment, extraction and dehumidifier products. Offers installation, service a

• O Orion Building Engineering Services Ltd Hemel Hempstead · Heating & ventilation

  Orion Building Engineering Services offers a comprehensive range of building maintenance and engineering services, including heating, ventilation, ele

• O Ortal Fireplaces Wokingham · Heating & ventilation

  Ortal Fireplaces offers modern, contemporary, and traditional fireplaces, creating a sophisticated atmosphere and a warm, prestigious, and comforting

• O Osprey Electrical And Av Ltd Ashford · Electrical · 1-9 employees

  Osprey Electrical offers comprehensive domestic, commercial, and industrial electrical services, including design, installation, testing, CCTV, home t

• O Our Mep Co. Ltd Fareham · M&E contracting

  Expert MEP design, installation & maintenance in Hampshire. Delivering quality, efficiency & energy-saving solutions for your building project. Get in

• O OVERTON BATHROOM CENTRE LIMITED Basingstoke · Bathroom fitting · 1-9 employees

  Overton Bathroom Centre Ltd is an independent bathroom retailer in the South of England, offering fully fitted or supply-only bathrooms. They work wit

• O Owv Developments Ltd Camberley · Extensions

  NHBC registered building and development company in Camberley, Surrey, serving London and Home Counties. Specialising in extensions, new builds, renov

• O Oxford Home Reno Oxford · Refurbishment

  Oxford Home Renovation offers expert home renovation, roofing, and renewable energy solutions. Specializing in sustainable and energy-efficient option

• O Oxford Pipework Services Ltd Abingdon · M&E contracting · 10-49 employees

  Oxford Pipework Services Ltd (OPS) specialises in Mechanical Contracting, Installation, Commissioning, and Mechanical Building Services Design. Commit

• O Oxford Stoves Ltd Carterton · Heating & ventilation

  Expert wood burning stove installer in Oxfordshire. We design, supply and install log burners, stoves and fireplaces. Free quote and survey.

• O OXHeat Limited Witney · Plumbing

  Affordable, Reliable and quality plumbing and heating services by OXHeat Limited. Get expert installations, repairs and boiler servicing in Witney, Ca

• O Oxon Electrical Services Ltd Bicester · Electrical

  Oxon Electrical Services Ltd is a professional and reliable electrical contractor and electrician providing domestic and commercial electrical service

• O Oxtech Facilities Ltd Oxford · Plumbing

  Oxtech Facilities Ltd provides expert plumbing, heating & gas services in Oxford & Oxfordshire. Boiler installs, repairs & bathrooms. Free quotes.

• O Oxyplumb Ltd Carterton · Heating & ventilation

  West Oxfordshire's top heating engineers. We provide premium boiler installation with 12-year guarantees & 0% finance. Get a free quote!