HVAC Companies Dunoon

Top 10 HVAC Companies in Dunoon

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

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  • Sheaves Mechanical
    4.7
    784 Castleford Rd., Renfrew, K7V 3Z8, GB

    Sheaves Mechanical is a family owned and operated HVAC contractor serving the greater Ottawa Valley area. We are dedicated to providing high quality heating and cooling products and services, including high efficiency furnaces, heat pumps, air conditioners, and other HVAC solutions. Our specialties include custom home heating and cooling system design and implementation, including green builds. With over 10 years in the HVAC industry, we provide two convenient dispatch locations in Pembroke and Renfrew to service our customers faster. We offer fast and free estimates and are proud to offer our neighbours the best service in the Ottawa Valley!

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  • Sigma Engineering Product Design Ltd
    5
    19 Macadam Place, South Newmoor Ind Est, Irvine, KA11 4HP, GB

    At Sigma Engineering Product Design Ltd. (SigmaEPD) we take our responsibility as stewards of the environment seriously. This is why our prime focus is on delivering highly efficient, environmentally friendly extract and ventilation systems to our clients. With award-winning patented heat recovery systems, best in class Electronically Commutated (EC) fan technology and cutting edge impeller design, combined with our bespoke canopies, extract hoods, enclosures etc., our systems make a real difference to indoor air quality, whole of life cost and the environment. We have lots of up-to-date engineering and ventilation information on our blog.

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  • Glasgow Boiler Installations
    5
    2/3 31 Queen Elizabeth Gardens, Suite B, Glasgow, G5 0UH, GB

    Glasgow Boiler Installations is a leading provider of boiler services in Glasgow and surrounding areas. We offer a comprehensive range of services, including boiler replacement, repair, servicing, and installation. Our team of experienced and qualified engineers is dedicated to providing our customers with the highest quality of service at competitive prices. We are fully accredited and insured, and we are committed to providing our customers with peace of mind.

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  • Cleartech Group
    3.7
    Blantyre Industrial Estate, Unit 9, Block 2, First Road, Glasgow, G72 0ND, GB

    Cleartech Group Ltd is a leading provider of specialist engineering services across the UK. We offer a comprehensive range of services, including HVAC commissioning, water treatment, Legionella & L8 water compliance, RPZ valve testing and commissioning, LEV testing and inspection, and fire & smoke damper inspection and testing. Our team of highly skilled engineers is dedicated to providing our clients with the highest quality service and support. We are committed to exceeding expectations and delivering exceptional results. With a proven track record of success, Cleartech Group Ltd has established itself as a trusted partner for businesses of all sizes. We understand the importance of safety, efficiency, and compliance, and we work closely with our clients to ensure that their needs are met. Our commitment to excellence is reflected in our accreditations and certifications, which demonstrate our adherence to the highest industry standards. We are fully insured and accredited by leading industry bodies, giving our clients peace of mind. At Cleartech Group Ltd, we are passionate about providing innovative solutions and delivering exceptional value to our clients. We are committed to building long-term relationships based on trust, integrity, and mutual success.

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  • O’Neil Gas, Care & Boiler Services East Kilbride
    5
    55 Green Street, Ayr, KA8 8BQ, GB

    O'Neil Gas Services has 28 years experience in installing, servicing and repairing all kinds of domestic and commercial Heating Systems promptly, to the highest quality standards and at a fair and affordable price. We have offices in Ayr and East Kilbride and service Ayrshire, Renfrewshire and the East Kilbride area by employing our own Gas Safe Registered Engineers, Select Accredited Electricians and Plumbers. Our Gas, Plumbing, Oil and LPG services include: New Boiler and Central Heating Installations, Boiler Replacements, Installs and Moves, Radiator Installation and Replacement, Boiler Servicing and Gas Safety Certificates, Boiler Repairs, Replacement or Installation of Smart Heating Controls, Gas Repairs, Plumbing Repairs, Gas Engineer Services. There's a lot of choice in the heating market. The reason our customers choose us isn't just due to our competitive prices, but also our focus on finding the right solution for them and carrying out the highest quality of work safely. For extra peace of mind, all our one-off work is guaranteed, and for installs we also provide a year of full system cover free with O'Neil Care.

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  • HVAC FM Recruitment
    Glasgow, GB

    Award Winning HVAC & Facilities Management Recruitment Agency We deliver value to our customers UK USA With an enviable blue chip client base and a substantial database of relevant candidates, it's no wonder we're a market leader in FM Recruitment. We have over 30 years’ experience supplying quality candidates to the Building Maintenance and Facilities Management sectors. We offer a simple, fast and efficient recruitment solution for Permanent, Temporary and Contract roles throughout the UK, USA and APAC Region. With a strong and loyal client base and a database of over 100,000 relevant and highly-skilled engineers, managers, administrators and associated support staff, we're the obvious first choice when looking to recruit.

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  • O'Neil Boiler Care
    55 Green Street, Ayr, KA8 8BQ, GB

    O'Neil Gas Services has 28 years experience in installing, servicing and repairing all kinds of domestic and commercial Heating Systems promptly, to the highest quality standards and at a fair and affordable price. We have offices in Ayr and East Kilbride and service Ayrshire, Renfrewshire and the East Kilbride area by employing our own Gas Safe Registered Engineers, Select Accredited Electricians and Plumbers. Our Gas, Plumbing, Oil and LPG services include: New Boiler and Central Heating Installations, Boiler Replacements, Installs and Moves, Radiator Installation and Replacement, Boiler Servicing and Gas Safety Certificates, Boiler Repairs, Replacement or Installation of Smart Heating Controls, Gas Repairs, Plumbing Repairs, Gas Engineer Services. There's a lot of choice in the heating market. The reason our customers choose us isn't just due to our competitive prices, but also our focus on finding the right solution for them and carrying out the highest quality of work safely. For extra peace of mind, all our one-off work is guaranteed, and for installs we also provide a year of full system cover free with O'Neil Care.

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  • Home Heating Installations
    5
    Berryknowe Cottage, Tintock, Kirkintilloch, G66 2TA, GB

    We are a small, second generation family heating company, established in Glasgow for over 30 years. We specialise in new boiler installations, boiler repairs, central heating installations and central heating repairs. Our engineers have a minimum of 18 years experience, are fully qualified and will always arrive on site with a friendly, helpful and professional attitude. Your satisfaction and peace of mind is our goal on every visit. When you meet our team, you'll see why families and home-owners have come back to us over and over again. As well as being highly qualified, we also carry £5m public liability insurance, our engineers have all undertaken an enhanced CRB check, and for extra peace of mind we can be found on the Gas Safe website (Registration 228313). You can have complete confidence, we are the experts you can rely on. Our job is to make sure you are comfortable, warm and safe in your home with our heating services. We offer a range of plumbing and heating services, working on all types of systems, specialising in a range of different manufacturers appliances.

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  • Gas Glasgow
    5
    Glasgow, GB

    With over 20 years experience, Gas Glasgow are a Worcester Bosch Accredited installer offering high quality boiler installations and services throughout Glasgow. Our primary focus is providing a high level of customer care. Gas Glasgow is Glasgow’s reliable, punctual and friendly Worcester Bosch Accredited gas engineer. As an ex-Scottish Gas engineer with over 20 years experience in the domestic gas industry, John prides himself on delivering a high level of customer care. As a sole employee of Gas Glasgow, John will work with his customers from start to finish. Gas Glasgow was founded in 2018 after John wanted to dedicate more to his customers and offer them a one to one service that was always high quality and great value for money. John can offer complete customer satisfaction and will always be flexible with appointments, knowing how difficult it is when your boiler needs fixing out of the blue! John will always find the right solution to suit you!

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  • Paisley Boiler Installations
    4.9
    115 Abercorn Street, 115 Abercorn St., Paisley, PA3 4AT, GB

    Paisley Boiler Installations is a team of experienced local plumbers and gas engineers fully certified and insured, serving Paisley and Glasgow. We offer a full range of plumbing, heating and boiler related services, including gas boiler replacement, boiler servicing, boiler repair, landlord gas safety checks, gas central heating services, central heating installation, commercial boiler installation, commercial boiler room services, commercial boiler services, oil fired boiler services and LPG boiler installation. We aim to provide brilliant customer service at great local prices. We always suggest looking at repairing a boiler or heating system before replacing it. Only if the repair is too expensive, because of parts being out of manufacture for instance, would we suggest replacement. But if a new boiler installation is the best choice then we can give you all the options and help you choose the best solutions for your home and budget.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best heating and cooling solutions 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.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced once in the spring and once in the fall. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

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 could indicate 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.

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.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced at least twice a year. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

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.