Heating & ventilation contractors in Wales working in commercial

217 heating & ventilation contractors across Wales working in the commercial sector.

• P Plumbright Heating and Plumbing Services Ltd Chepstow · Plumbing

  Family run business with over 22 years experience providing quality bathroom, heating and plumbing services. We manage projects of all sizes.

• P Plumbtec Gas Ltd Swansea · Plumbing

  Plumbtec Gas is a family-run heating and plumbing company based in the SA4 area, covering Swansea and Carmarthenshire. Specialising in Gas, LPG & Oil

• P Premium Plumbing Solutions Ltd Swansea · Plumbing

  Premium Plumbing Solutions Ltd offers guaranteed quality mechanical solutions, specializing in plumbing, heating, gas, oil, LPG, solid fuel, and under

• P Prings Plumbing And Heating Ltd. Pontyclun · Plumbing

  Local and Family run Heating Engineers. Big enough to manage and small enough to care. Offering Gas, LPG and Oil Installation, Service and Breakdown w

• P Pro Plumb (Wxm) Ltd Wrexham · Plumbing · 10-49 employees

  Fully qualified Gas Safe registered plumbers serving Wrexham. From leaky taps to full central heating installations, we can help.

• P ProHeat Heating Limited Wrexham · Heating & ventilation

  ProHeat provides complete heating system, boiler maintenance, central heating installation, breakdown repair or a simple tap washer replacement in Wre

• Q Quantech Servicing Swansea · Heating & ventilation

  Quantech Servicing provides air source heat pump servicing, repairs and protection plans for domestic, landlord and commercial customers across South

• R R&M Williams Ltd Neath · Main contractor · 50-249 employees

  R&M Williams Ltd. work with public and private sector clients to deliver a broad range of projects in Construction, Refurbishment, Maintenance and Dec

• R R&S Energy Solutions Ltd Pontypridd · Heating & ventilation

  R&S Energy Solutions offers eco-friendly heating, cooling, and energy solutions including heat pumps, solar panels, EV charging, and general plumbing

• R RDM Electrical & Mechanical Services Swansea · Electrical · 50-249 employees

  One of the UK's leading electrical and mechanical service providers delivering bespoke, innovative and flexible designs to maximise the potential of y

• R RED DRAGON AIR CONDITIONING LIMITED Pyle · Air conditioning

  Red Dragon Air Conditioning offers F-Gas, Refrigeration, and Car Air Conditioning Courses across the UK, alongside expert Air Conditioning Installatio

• R Regmac Air Conditioning Ltd Cardiff · Air conditioning

  Regmac Air Conditioning Ltd offers expert installation, servicing, and repair for commercial and domestic air conditioning systems in Cardiff and Sout

• R Renewable Future Wales Whitland · Solar PV

  MCS certified renewable energy installer in West Wales. Solar panels, heat pumps, battery storage & EV charging. Up to £9,000 BUS grant for oil/LPG ho

• R Renovate South Wales Ltd Caerphilly · Refurbishment

  Expert builders with over 40 years of experience in roofing, repairs, building and home renovations in South Wales. Contact us for quality service and

• R Richmond Property Services (RPS) Ltd Swansea · Refurbishment

  Richmond Property Services Ltd offers expert building repairs, industrial ventilation installation, and safety equipment certification across South Wa

• R RLW Electrical Kidwelly · Electrical · 1-9 employees

  Professional electrical services for domestic and commercial clients in South Wales, specializing in solar panels, EV chargers, and comprehensive elec

• R Rm Blake Ltd Swansea · Plumbing

  RM Blake provide plumbing, heating, gas, air conditioning and renewable services throughout South Wales.

• R Rm Plumbing & Electrical Ltd Newport · Plumbing · 1-9 employees

  RM Plumbing & Electrical Ltd offers expert plumbing and electrical services across Cardiff, Caerphilly, and South Wales. With over 15 years of experie

• 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 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 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 St Access Ltd Pwllheli · Scaffolding

  ST Access Ltd are professional rope access and working at height specialists. IRATA certified teams delivering safe, efficient access solutions for in

• 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 Summit Rope Access Ltd Monmouthshire · Scaffolding

  Summit Rope Access Ltd offers specialist rope access services for cleaning, maintenance, inspection, and repair of buildings and structures at height.

• 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 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 Talents by StudySmarter Cardiff · Electrical

  Discover jobs, internships, degrees & career tips for students and graduates. Plan your future with Talents by StudySmarter.

• 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 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 COOLING Caerphilly · Air conditioning

  Total Cooling provides expert air conditioning, refrigeration & HVAC services including supply, maintenance, installation, and 24-hour emergency repai

• 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 Tremorfa Ltd Cardiff · M&E contracting · 50-249 employees

  Providing creative resolutions for complex engineering demands. Specialising in Mechanical, Electrical & Plumbing, Electronic Security, Fire Detection

• 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