Heating & ventilation contractors in Wales working in residential

255 heating & ventilation contractors across Wales working in the residential sector.

• R Rodell & Jones Ltd. Brecon · Heating & ventilation

  Rodell & Jones, based in Brecon, Wales, specialises in the supply and installation of high-quality wood-burning stoves and fireplaces. They offer a co

• R Rossi Heating & Plumbing Ltd Pontyclun · Heating & ventilation

  Rossi Heating and Plumbing Ltd offers 0% finance options for boiler installations and heating services, provided by local Gas Safe engineers.

• R RSP Plumbing & Heating Pontyclun · Plumbing

  RSP Plumbing & Heating offers domestic and commercial services including Heating, Plumbing, Bathrooms, Wetrooms, Kitchens, Drainage, and Boiler Instal

• S S.D. Rees & Son Ltd Barry · Main contractor

  SD Rees & Son Ltd is a family-run construction company in South Wales, offering new builds, extensions, refurbishments, and plumbing & heating service

• S Sam's Plumbing & Heating Llandrindod Wells · Plumbing

  Expert plumbing, heating, and installation services across Herefordshire, Worcestershire, and Mid Wales. Offering repairs, system installations, and s

• S SD Team Newport · Waterproofing · 1-9 employees

  SD Team delivers finishing, repair and sealant services across the UK. We support contractors, developers and insurers with reliable project delivery.

• S Services360 Ltd Pontypridd · Plumbing · 10-49 employees

  Services360 Limited are plumbing and heating specialists operating across South Wales. Contact our skilled team today to find out more about our servi

• S Sharland Gas Newport · Heating & ventilation

  Sharland Gas provides expert gas engineering services in Newport and Bassaleg, specializing in boiler repairs, servicing, and installations. Contact o

• S Silver Stoves Ltd Haverfordwest · Heating & ventilation

  Silver Stoves Ltd supplies and installs multi-fuel and wood-burning stoves in Pembrokeshire. HETAS Approved Retailer & Registered Installer. Offers fr

• S Smart Energy Homes Cwmbran · Solar PV · 50-249 employees

  Smart Energy Homes provides energy-efficiency grants and affordable home-upgrade solutions to cut costs and reduce carbon footprints.

• S Smart Heating Solutions (Sw ) Ltd Abergavenny · Plumbing

  Plumbing and Gas Safe heating engineers based in South Wales. We offer boiler servicing, installation, repairs, and landlord safety checks.

• S Solar Save Renewables Ltd Llandeilo · Solar PV

  MCS-certified installers of solar PV, battery storage, and heat pumps in Carmarthenshire, Wales. Experts in renewable energy solutions.

• S Solseal Caldicot · Waterproofing · 10-49 employees

  The UK's leading supplier of sealants, adhesives & mortars, with speedy next-day delivery. Shop online from trusted brands like Sika, Everbuild, & Map

• S South Wales Gas Services Ltd Swansea · Heating & ventilation

  South Wales Gas Services offers expert boiler installation, care plans, and repairs with 24/7 support from ex-British Gas engineers. Serving Swansea a

• S South Wales Renewables Ltd Neath · Heating & ventilation

  Expert heating and renewable energy services including installation, repairs and servicing across Neath and South Wales by local engineers.

• S Spark to Flame Penarth · Heating & ventilation

  Local boiler and heating engineer in Penarth and surrounding areas. Installation, servicing, repairs, LPG and gas services you can trust.

• S Sr Heating Services Ltd Lampeter · Heating & ventilation

  Steve Routledge Heating Services offers local oil and solid fuel heating engineer services including servicing, breakdowns, and installations in Cilia

• S Star Gas Services Wales Ltd Swansea · Heating & ventilation

  Star Gas Services Wales specialises in boiler breakdown, installations, replacements, servicing, and repairs across Swansea and South Wales. Offering

• S Stellar Energy Llanelli · Solar PV · 10-49 employees

  Award-winning retrofit and decarbonisation specialists providing high-quality energy solutions including solar panels, battery storage, and heat pumps

• S Surveying Cymru (UK) Ltd Monmouth · Damp proofing

  Surveying Cymru offer building surveying services such as damp, mould and moisture surveys, working for Private Landlords, home owners and social hous

• S Sustainable Warmth Ltd Llandudno Junction · Solar PV

  Sustainable Warmth provides energy grants, heating, insulation, renewable energy, and EV charging points to homes in North Wales.

• S Swansea Plumbers & Boilers Ltd Swansea · Plumbing

  Swansea Plumbers & Boilers offers expert boiler repair, service, and installation, alongside comprehensive plumbing services. Gas Safe registered engi

• S Swift Energy Solutions (Nw) Ltd Ruthin · Plumbing

  Expert renewable energy installers specialising in solar panels, heat pumps, and boilers across the UK. We help homes and businesses go green.

• S SwiftHeat UK Aberdare · Heating & ventilation

  Expert boiler installation & heating services across the UK. Get energy-efficient solutions with SwiftHeat UK. Free quote today!

• T Tanzen Energy Ltd Aberteifi · Heating & ventilation

  Tanzen champions energy freedom through innovative heat and solar power solutions. Specialising in efficient, electric heating systems and battery sto

• T Tcb Construction Cardiff Ltd Cardiff · Refurbishment

  Reliable builders in Cardiff offering comprehensive home maintenance and construction services. Quality workmanship you can trust.

• T The Fire and Stove Shop Brecon · Heating & ventilation · 1-9 employees

  Expert installers and suppliers for all your heating requirements, specialising in fire and stove installation. We offer a complete service from surve

• T The Veteran Building Company Ltd Bridgend · Electrical

  Veteran owned and operated property maintenance service for businesses and landlords across South Wales and the West of England. High quality, profess

• T Thermal Earth Ammanford · Heating & ventilation

  Expert heat pump installation with 20 years experience. Air source & ground source systems. MCS certified.

• T Timeless Bathrooms Ltd Penarth · Bathroom fitting

  Timeless Bathrooms Ltd offers expert bathroom installation and design, carpentry, heating, plastering, tiling, and flooring services for residential c

• T Tollgate Engineering Services Ltd Bridgend · Electrical · 10-49 employees

  Electrical and Mechanical Engineers, Building Services Contractors. Offering comprehensive M&E design, installation, and maintenance across commercial

• T Total Boilers Wrexham · Heating & ventilation

  Total Boilers Ltd are renowned across the North West, West Midlands and North Wales for offering benchmark heating and plumbing services with over 30

• T Total Vent Systems Ltd Pontypool · Heating & ventilation

  Total Vent Systems Ltd: Experts in HVAC, Heating, and Plumbing for commercial & residential properties in Pontypool & South Wales. Ensuring healthy ai

• T Towy Valley Heating Llanelli · Heating & ventilation

  Towy Valley Heating are leading suppliers and installers of domestic boilers and home insulation in South Wales and Carmarthenshire, funded by the ECO

• T Tredilion Park Cardiff · Refurbishment

  Tredilion Park is an exclusive hire wedding venue in Abergavenny, Monmouthshire, offering a romantic 18th-century setting with countryside views. Show

• T Truscon Limited Caerphilly · Bathroom fitting · 1-9 employees

  Home Improvement Services in Caerphilly, Cardiff and Surrounding Areas, from Truscon Limited, backed by 50+ Google reviews.

• T TSL Heating & Plumbing Cwmbran · Heating & ventilation · 10-49 employees

  TSL Heating and Plumbing specialises in boiler installation, central heating, plumbing, services and repair in Newport and surrounding areas.

• T Tugbury Ltd Industrial Est Pontypridd · Air conditioning

  Cardiff based communication network specialists helping businesses with all their data network, fibre optic & wireless systems throughout South Wales

• V Valley Gas Tredegar · Heating & ventilation

  Valleys Gas: Expert boiler & AC services in South Wales. Gas Safe registered. Free first annual boiler service with installation. Contact us.

• V Van-A-Gas Heating Ltd Bridgend · Heating & ventilation

  Van-A-Gas Heating Limited offers expert boiler installation, repair, and servicing across South Wales. Gas Safe registered, they provide reliable heat

• V Vaughan Sound Llanelli · Security systems

  Vaughan Sound designs, supplies, installs, and maintains sound, communications, and audio-visual systems. Part of PAI Group, they offer end-to-end ser

• W Wall-Lag (Wales) Ltd Clwyd · Solar PV · 50-249 employees

  Wall-Lag (Wales) Ltd is a family-owned business in Mold, North Wales, specialising in renewable energy solutions like Solar PV, Air Source Heat Pumps,

• W Warm Homes Energy Group Conwy · Solar PV

  Warm Homes Energy Group delivers solar panels, battery storage, electrical, insulation, plumbing and heating services across North Wales and the North

• W Warm Tech Ltd Swansea · Electrical

  Warm Tech Ltd offers reliable, trustworthy, and efficient building refurbishments, alongside new electrical, gas, and plumbing installations, replacem

• W WARMZILLA LIMITED Cardiff · Heating & ventilation · 10-49 employees

  WarmZilla offers a seamless online platform for purchasing new boilers, heat pumps, and EV chargers, with nationwide installation services. They simpl

• W Wayne Edwards Plumbing & Gas Ltd Llanelli · Plumbing

  Trusted plumber in Swansea, Llanelli & Carmarthen with 20+ years experience. Boiler repairs, installations & emergency plumbing. Free quotes.

• W William Jenkins Contractors Ltd Cowbridge · Heating & ventilation

  Expert gas engineers and plumbing specialists in Cowbridge, serving Cardiff and South Wales. Offering boiler, heating, and bathroom installation servi

• W Wizard Eco Ltd Newport · Solar PV · 10-49 employees

  Wizard Eco Limited specialises in providing fully funded energy-saving upgrades for homes, including solar panels, heat pumps, and insulation, to comb

• W Wooden Artefact Ltd Tredegar · Refurbishment · 1-9 employees

  Wooden Artefact offers building services in South Wales, Bristol & Gloucestershire. Specialising in kitchens, bathrooms, carpentry, refurbishments, de

• W Wye Valley Plumbing & Heating Ltd Tintern · Plumbing

  Family-run plumbing and heating company with over 18 years experience in the Wye Valley. Specialising in boiler installation, servicing, repairs, and