HVAC Companies Cornwall

Top 10 HVAC Contractor in Cornwall

Get multiple Heating and Cooling Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

Service Needed
City or Town
Find Pros
  • Warmstar Heating Ltd
    4.7
    Warmstar House Chapel Street Redruth, Redruth, TR15 2BY, GB

    Warmstar Heating was established in 1998 from our offices in Redruth where we're currently located today. Warmstar's original vision of being Cornwall's premier heating installation specialists has been a reality for some time and it's our dedication and expertise that gives us the desire to maintain our status of being the best. Covering all of West Cornwall from Lands End to Bodmin, we are passionate about delivering the highest possible service with the best heating system for our customers' requirements. All our members of staff have been trained to the highest standards, many completing formal apprenticeships. Our highly skilled team is a credit to Warmstar and offer a professional service that has been the foundation of our success. Warmstar have built up a strong client base from different areas of Cornwall. We often receive praise for the professional work we undertake and a sample of recommendations can be seen on our testimonials page. We have a fully staffed office open from 8.00 am to 17.00 pm Monday to Friday which means you can contact us easily without call centres and long telephone queues etc. Our friendly staff can help you with all aspects of heating systems, whether this be a new installation, boiler replacement, service or repairs we are here to help . Please feel free to call us for advice and/or a free quotation.

  • Truro Heating and Plumbing Services Ltd
    2.7
    Tomperrow, Threemilestone, Saltram Cottage, Truro, TR3 6BE, GB

    Truro Heating & Plumbing Services Ltd has been providing a range of quality heating and plumbing solutions for residential and commercial properties across Mid and West Cornwall. Since 2001, we have developed an impressive client base with commercial and residential customers alike. Our team consists of City & Guilds and NVQ qualified plumbing and heating engineers, who are dedicated to providing a professional and friendly service. As a Gas Safe registered and OFTEC accredited company, we keep up to date with the latest health and safety regulations. We specialise in the installation, maintenance and servicing of oil and gas fired condensing boilers, regular, system and biomass boilers, heating system controls and appliances, underfloor heating systems, solar electric and water panels, and air source heat pumps. We also undertake decorative leadwork for roofing and expert plumbing and bathroom installations. Make your dream bathroom a reality with superb bathroom installations from Truro Heating & Plumbing Services Ltd.

  • St Austell Plumbing & Heating
    4.7
    Truro, GB

    Cornwall’s Plumbing & Heating specialists. Need advice from a heating engineer on what type of boiler installation is right for you?, or about the installation of central heating in your home?, or why underfloor heating is so increasingly popular?. From site installations to putting an extra radiator in your house you need a heating engineer you can rely on. If you are a landlord, you will have a number of legal obligations to meet, and we can provide you with a safety certificate to demonstrate that you gas or oil installation has passed the annual safety inspection. Experience suggests that periodic servicing of your boiler & heating system will save you money in the long run.

  • Account Suspended This Account has been suspended. Contact your hosting provider for more information.

  • Cornwall Cooling
    5
    Unit 4aNancegollan Ind Est, TR13 0BN, GB

    Cornwall Cooling is a company based in Cornwall, with a wealth of experience in refrigeration and air-conditioning systems. Our team of skilled technicians has an in-depth understanding of the unique cooling challenges faced by businesses in the region, and we provide tailored solutions that perfectly suit your requirements. We offer a comprehensive range of services, including installation, repair, and maintenance, and pride ourselves on our prompt and reliable service. Our clients include Southern England Farms, Mounts Bay Dairy, and CM Services, who all appreciate our effective, reliable, and cost-effective solutions.

  • Superior Plumbing & Heating of Cornwall
    4.8
    150 Britannia Road East, unit 18, Mississauga, L4Z 2A4, GB

    Superior Plumbing & Heating is a local company with years of experience in providing top-notch plumbing and HVAC services in Cornwall, Ontario. Our team of fully licensed and qualified plumbers is dedicated to providing fast and reliable solutions for all your plumbing needs. We offer a wide range of services, including toilet repair, shower installation, sump pump installation, and more. Our prices are affordable, and we provide a warranty of up to 90 days for all our services. With over 400 positive reviews, you can trust us to get the job done right. Contact us today to schedule an appointment or request emergency service.

  • Chris Angove Heating Ltd
    Penryn Business Park, Penryn, Unit 1, TR1, GB

    Cornwall Heating Co is a network of Gas Safe registered heating engineers serving Cornwall and the surrounding areas. They offer a wide range of plumbing and heating services, from boiler installations and repairs to central heating system replacements and bathroom installations. Their team of experienced engineers ensures all work is completed safely and efficiently. Whether you need a small repair like fixing a dripping tap or a larger project like a full bathroom renovation, Cornwall Heating Co can help.

  • SG Plumbing & Heating
    Hoddesdon, 123 Hoddesdon Road, WD25 9JG, GB

    S&G Plumbing & Heating Solutions Ltd is a locally-owned and operated company serving the Hoddesdon area. We specialize in boiler installs and servicing, as well as a wide range of general plumbing services. Our team of skilled technicians is dedicated to providing top-quality work and excellent customer service to ensure your satisfaction. As a Gas Safe Registered company, we prioritize safety in all of our work and adhere to the highest industry standards. We offer a wide range of boiler brands and models to choose from, as well as energy-efficient options to help reduce your energy costs. We also offer flexible financing options and competitive pricing to make our services accessible to all.

  • TEE Ltd (Technical Electrical Engineering Limited)
    5
    Wheal Kitty, Wheal Kitty Studios, St Agnes, TR5 0RD, GB

    Powering Cornwall’s businesses for over 25 years The local energy saving experts Prompt, safe and reliable Guaranteed work from local electricians TEE Ltd is a commercial electrical contractor specialising in new builds, construction, industrial electrical installations and solar PV. For over 25 years, our family run company has been installing and maintaining electrics to power Cornwall’s businesses and homes. Through our franchises, Mr Electric and Aire Serv, our fully qualified electricians provide guaranteed electrical services to NICEIC standards and energy-saving heating & air conditioning systems across Cornwall, Plymouth & South Devon.

  • G Turton Plumbing & Heating
    5
    Rescorla, St. Austell, Little Resugga Farm, PL26 8YT, GB

    Gary Turton Plumbing & Heating is a reliable and cost-effective heating and plumbing engineer based in Cornwall. Established since 1996, we have the knowledge and expertise needed to ensure that you receive nothing but the best service. Our reputation has been developed through hard work and reliability, which is why we are the area's number one choice for plumbing & gas related work. We offer a wide range of services, including boiler installations, boiler repairs, central heating installations, gas safety inspections, and more. Our experienced and helpful staff will always be happy to assist you, and we provide a 30-day labour and 1-year parts guarantee on all our work.

Over 12,692+ HVAC Contractors on our platform

Our HVAC experts operate in Cornwall and beyond!

HVACCompaniesHub has curated and vetted the Best HVAC Contractors in and around Cornwall. Find a top & trustworthy contractor today.

Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best HVAC systems for your needs.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing individual temperature control. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes without existing ductwork.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing individual temperature control. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.