HVAC Companies Greenford

Top HVAC Companies in Greenford

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

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  • Hvacist Energy Ltd
    Ealing, GB

    Welcome to Hvacist About factory, hospital, hotel, general center, school, mall, residence etc. buildings as you need; system projects aim to be supportive you that energy survey and application consultancy with analysis report data designed with an understanding that cares about energy efficiency in your projects. Get Started Welcome to Hvacist About factory, hospital, hotel, general center, school, mall, residence etc. buildings as you need; system projects aim to be supportive you that energy survey and application consultancy with analysis report data designed with an understanding that cares about energy efficiency in your projects. Get Started

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  • Henry Martin & Sons Ltd
    4
    Brunel Road, Gorse Lane Industrial Estate, Unit 18, Brunel Units, Clacton on Sea, CO15 4LU, GB

    Henry Martin & Sons Ltd is an H.V.C.A. Member, registered with Constructionline and have undertaken and passed C.H.A.S. assessment. We specialise in the installation and maintenance of larger mechanical projects including: School installations and extensions, Office refurbishments, Large domestic dwellings, Residential homes, Total internal refits, Air Conditioning, Ductwork - Sheet metal, Kitchen ventilation, Local exhaust ventilation systems, Design and build, Facilities service, Commercial heating and plumbing, Commercial service and maintenance, Industrial process pipework, Prefab pipework, Gas fitting, Domestic heating and plumbing, Domestic service and maintenance, Underfloor heating, as design build projects or working to designs by other parties. If you require any further information or wish to talk personally to someone about our company please contact us. For more information about us see our company profile.

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  • Pinnacle HVAC
    4.2
    289 Great Road, Suite 7, Acton, 01720, GB

    At Pinnacle HVAC, we’ve been providing top-notch heating and cooling services to the homeowners and businesses of Acton and surrounding areas since 2001. We are a locally owned and family run business and we pride ourselves on providing not only the best heating and cooling service but the best customer service you’ll find anywhere. We are a service company first and an repair and installation company second. Making you happy is our number one goal. You can count on us for the following services: Furnace and Heating System Repair Furnace and Heating System Installation Furnace and Heating System Maintenance Gas Burner Repair & Service Gas Boiler Repair & Service Ductless Mini-Split Systems- installation, repair and maintenance AC Repair & Service Air Conditioning System Installation Heat Pumps Installation, Repair, Cleaning & Maintenance Indoor Air Quality Solutions (Humidifiers, Electronic Air Filters, UV Lights) Programmable Thermostats Read MoreHide 24-Hour Furnace & Air Conditioner Repair You can count on Pinnacle to be ready around the clock. If your furnace or boiler breaks down in the middle of the night or your air conditioner goes out on the Fourth of July. We are ready and waiting 24 hours a day, seven days a week. Our skilled technicians are not only highly trained. They are background checked and drug tested so you never have to worry about who is in your home. They will always treat your home with respect and leave it as clean (or cleaner) than they found it. Our Goal Is to Reach the Pinnacle of Customer Service When your name is Pinnacle, you are always reaching for the top. The pinnacle is a lofty peak or the highest point. We want to be the best in heating and cooling repairs, installations, maintenance, but most of all, service. We use the latest technology to bring you the most convenience and savings. Our paperless digital systems and flat rate pricing save you time, hassle, and money. At Pinnacle, we strive every day to bring you the very best in service – both repair service and customer service. Call us when you need furnace or air conditioner help at (781) 647-7117. Pinnacle HVAC is Proud to Recommend MassSave®

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  • Simply Air Conditioning London
    3.8
    295 High Road, Chiswick, 295 High Road Chiswick, W4 4HH, GB

    Simply Air Conditioning London offer a 24 hour call out service. We are a team of experienced engineers who are dedicated to providing our customers with the highest quality air conditioning services. We offer a wide range of services, including installation, maintenance, and supply of air conditioning units. We also offer a free trial of our air deflectors. Our team is fully qualified and insured, and we are committed to providing our customers with a safe and reliable service. We are also members of the F-Gas Register . We are proud to be a local business, and we are committed to serving the London community. We offer competitive prices and a friendly, professional service. If you are looking for a reliable and experienced air conditioning company in London, look no further than Simply Air Conditioning London.

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  • Ramki - Renewable Heating, Cooling and Ventilation
    5
    Access Business Centre, Manor Road, West Ealing, W13 0AS, GB

    At Ramki, we pride ourselves on our excellent customer service, and have had 50 years to perfect it. Our Gas Safe heating engineers are here to help with boiler installation & repairs, central heating and Landlord Certificates. We specialise in a 360 approach for climate control in your home to ensure optimal temperature, air quality, and comfort levels can be achieved through the implementation of renewable heating, cooling, and ventilation systems. With over a decade of expertise in renewable energy, our team is equipped to provide you with unbiased guidance, ensuring you attain an optimal and efficient climate solution.

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  • Acton Refrigeration Inc
    4.7
    Littleton, MA, 241 Taylor St, 01460, GB

    Acton Refrigeration Inc simplifies day-to-day challenges across Littleton, MA and surrounding areas. Providing prompt, affordable, and expert residential and commercial services, we handle your heating, cooling, air quality, refrigeration, and custom sheet metal requirements. Contact us at 978-486-4656, and experience the difference of a company committed to your satisfaction. From flexible scheduling and on-time arrival, to qualified technicians and industry-leading innovations, we make it easy to run a smooth and enjoyable home or business.

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  • NTS Cooling- Refrigeration & Air Conditioning Engineers London
    5
    Ealing Cross, 85 Uxbridge Road, London, W5 5TH, GB

    NTS Cooling is the premier provider of commercial refrigeration solutions in the industry. Our highly trained engineers use only the latest and most efficient technology to design and install custom cooling systems that meet your business's specific needs. Choose us for all your refrigeration-related needs. With 25 years of experience, we have built a reputation on quality workmanship, fair pricing, and excellent customer service. Our air conditioning installation specialists are based in Ealing, London, and provide services across London, including domestic and commercial properties. We offer a range of services, including air conditioning installation, repair, and maintenance, as well as commercial refrigeration installation, repair, and maintenance. Our team of expert air conditioning engineers and refrigeration engineers are dedicated to providing top-notch services to meet your specific needs.

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  • Rowlen Heating and Plumbing Ealing
    5
    Ealing, GB

    Rowlen is committed to surpassing every customer’s expectations. Serving Ealing and the wider London area, we offer reliable and cost-effective boiler solutions, trusted by many generations. We ensure to bring out your boiler’s optimum performance, with 24/7 availability for emergency repairs, and offering personalised service for a more premium experience. For expert assistance with attentive customer care, Rowlen is Ealing’s premier choice.

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  • S A C Heating & Plumbing
    Unit 1, 100 High Street, Colchester, CO4 9AA, GB

    S.A.C. Heating and Plumbing is a family run business with over 30 years experience in Plumbing and Heating. We are based in Essex, near Colchester, and service many happy customers across the County, aswell as London and surrounding areas. Our services include Central Heating System Design and installation, gas fire and cooker installs and advice, oil boilers, power flushing, solar hot water, bathrooms, dual streams, water softeners, plus servicing and landlord reports. Our customers range from schools, domestic houses, interior designers, industry, warehouses, elderly residences, public buildings and more. Looking for other ways of heating your hot water? Greenskies Solar from Worcester Bosch is now available from S.A.C Heating & Plumbing. Why not save yourself some money on your fuel bills AND reduce your carbon foot print? More Info on Solar Heating Accredited Worcester Bosch Boiler Installer We are accredited Worcester Bosch boiler engineers, so we can fully service, repair, replace and give advice on your current boiler or your future boiler requirements. Get in touch with us for more information or advice. How Clean and Efficient is your Heating System? Have you ever thought of having it Power Flushed? Power Flushing is an expression used to denote the process by which heating systems are forcibly cleansed using water at high velocity, but low pressure, so no physical damage is caused to the system. More Info on Power Flushing Simple Energy Saving Tips Read our simple energy saving tips, and start being more efficient today! Read Energy Saving Tips We're now Gas Safe - from 1st April 2009 The national CORGI Register for Gas Fitters has now been replaced with the Gas Safe Register. By law, plumbers must be on the Gas Safe Register to carry out gas work in Great Britain, so relax and be safe in the knowledge that SAC Heating & Plumbing are fully registered. More Info from Gas Safe Website

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  • Matt Sage Plumbing Heating Air Conditioning Limited
    4.4
    Unit 8 Pond Barns, Hall Road, Great Bromley, Essex, CO7 7TP, GB

    Matt Sage Plumbing and Heating LTD is a company based in Great Bromley, Essex, offering a range of plumbing and heating services. They are accredited by several trade and industry bodies to ensure high-quality workmanship and professionalism. Their services include gas water heaters, boiler installations, repairs, servicing, burst pipes, central heating installations, energy efficient advice, gas safety inspections, heated towel rail fitting, hob and gas oven fitting, immersion tank replacements and repairs, landlord safety certificates, leaks, powerflushing, pump repairs, unvented hot water cylinders, and underfloor heating. They also offer finance options and have a showroom with examples of their work. Matt Sage Plumbing & Heating Limited is an Introducer Appointed Representative (Financial Services Register No. 920183) of Phoenix Financial Consultants Limited.

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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 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 often, 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 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 a problem that requires a system replacement.
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.

What type of HVAC system is best for my home?

The best HVAC system for your home depends on several factors, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the best HVAC system for your property.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

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 often, 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 a problem that requires a system replacement.
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.

What type of HVAC system is best for my home?

The best HVAC system for your home depends on several factors, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the most suitable heating and cooling system for your property.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.