HVAC Companies Hertfordshire

Top 10 Heating and Cooling Services in Hertfordshire

Get up to 3 HVAC Contractor quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • Jo
    4.9
    Letchworth, GB

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  • A.
    4.8
    Ware, GB

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  • G
    4.9
    Ware, GB

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  • Gl
    5
    Hertford, GB

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  • Supreme Heating Solutions ltd
    5
    Watford, GB

    A warm home is a happy home! At Supreme Heating Solutions we apply modern methods with traditional values. We offer a highly experienced, honest and reliable service from a time served industry professional. Former British Gas engineer of 16 years, now running a successful and thriving business offering all aspects of central heating and gas work in the domestic property. Coming from a family of tradesmen the expertise we possess allows us to complete a wide range of projects from very small to very large. We're happy to answer any questions you may have. Give us a call or send us a message... 07387 639 178 Message Us.

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  • Af
    4.9
    Ware, GB

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  • Heating Helpers
    5
    Stevenage, GB

    Heating Helpers is a plumbing and gas installation business based in Stevenage. Our small, friendly team of fully qualified engineers have over 20 years experience in the trade. We offer a range of services including boiler servicing, repairs, installations and landlord gas safety checks. We are committed to providing our customers with a high quality service at a competitive price. We cover Stevenage and the surrounding areas of Hertfordshire, Bedfordshire and beyond.

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  • Pembroke Heating & Cooling
    5
    Ware, GB

    Pembroke Heating & Cooling Ltd. is your full service home comfort specialist. We Install & Service Natural gas & propane furnaces, Central air conditioners, Hot water tanks, Fireplaces, HRVs, Electronic air cleaners, Humidifiers, and Fireplaces. Serving the Ottawa Valley from Renfrew to Deep River. Schedule your service call or free in home consultation. Call 613-633-3339 or e-mail [email protected].

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  • Bo
    5
    Harpenden, GB

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  • Get A Boiler Service Pembrokeshire
    5
    1a Dairy Park Grove, Milford Haven, SA7 33QB, GB

    Get an expert gas appliance service for only £64.00! Our gas engineers each have 20+ years experience and are experts in gas maintenance and repairs. We offer simple and clear pricing, attend quickly and provide a high-quality service for an affordable price. We cover the following areas and everywhere else in the Pembrokeshire county: Pembroke, Milford Haven, Tenby, Saundersfoot, Narbeth, St Davids, Haverfordwest, Fishguard, Goodwick, Broadhaven, Solva, Kilgetty, St Clears, Castlemartin, Angle, Marloes & Dale, Letterston. We accept payment by card or cash at the end of each visit. Anything we fit comes with a 12-month warranty, unless otherwise stated.

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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 different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

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 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 best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. Consider a programmable thermostat that allows you to automatically adjust the temperature based on your schedule.

How do I find a good HVAC company near me?

Finding a reputable HVAC company requires research. Consider these tips:

  • Check Online Reviews: Look for HVAC companies with positive reviews and high ratings on platforms like Google, Yelp, and others.
  • Ask for Referrals: Reach out to friends, family, neighbors, or colleagues for recommendations.
  • Verify Licensing and Insurance: Ensure the company is properly licensed and insured to operate in your area.
  • Look for Certifications: Check for certifications from reputable organizations like NATE (North American Technician Excellence).
  • Compare Quotes: Get quotes from multiple HVAC companies to compare pricing and services.
  • Use a Directory like HVACCompaniesHub: Simplify your search by using our directory of pre-screened and qualified HVAC professionals.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

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 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 best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. Consider a programmable thermostat that allows you to automatically adjust the temperature based on your schedule.

How do I find a good HVAC company near me?

Finding a reputable HVAC company requires research. Consider these tips:

  • Check Online Reviews: Look for HVAC companies with positive reviews and high ratings on platforms like Google, Yelp, and others.
  • Ask for Referrals: Reach out to friends, family, neighbors, or colleagues for recommendations.
  • Verify Licensing and Insurance: Ensure the company is properly licensed and insured to operate in your area.
  • Look for Certifications: Check for certifications from reputable organizations like NATE (North American Technician Excellence).
  • Compare Quotes: Get quotes from multiple HVAC companies to compare pricing and services.
  • Use a Directory like HVACCompaniesHub: Simplify your search by using our directory of pre-screened and qualified HVAC professionals.