HVAC Companies Winchester

Top 10 Heating and Cooling Services in Winchester

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

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  • PC Home & Heat
    5
    52 Victoria Road, Emsworth, PO10 7NJ, GB

    Over 20 years of experience, we cover Hampshire & West Sussex. Fast, reliable and friendly service. Contact Us. OFTEC Registered. Gas Safe Registered. We are a local family-run plumbing company who specialise in the installation and maintenance of Worcester Bosch gas and oil boilers to homes and businesses in Hampshire and the surrounding areas. We offer honest, expert advice on which boiler will best suit your needs. We specialise in installing Worcester and Vaillant boilers and offer extended guarantees on both. 0.0% finance option is now available. We repair and service a wide range of boilers. Our priority is to get the job done safely and efficiently, ensuring that you and your family are comfortable at home. We offer Gas Safe certificates at competitive prices, giving you piece of mind at home. We offer a professional service on all gas, oil and LPG configurations, and we ensure our team have all the current, up to date qualifications. Our skilled team can provide a complete range of home improvements, including bathrooms and kitchens. We work closely with our clients to provide a personalised service, adapting to your needs and budget. We have over 20 years of experience in the plumbing trade. Our friendly team always aim to complete the job quickly and to the highest standard.

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  • GDHS Plumbing & Heating
    5
    Fleet, GB

    GDHS was established in 2009 and originally carried out general plumbing and heating works, and has since then evolved into delivering high spec residential developments, from single units to blocks of flats. We pride ourselves on our professional service, high standard of quality, and our extensive plumbing and heating knowledge gained through our years working in the industry. Located in Kent, GDHS operates throughout the South East and has successfully delivered a vast amount of projects, working closely with our clients to ensure their requirements are met and delivered on time. Need a quote for your project. Feel free to get in touch with our team, we'd be happy to help with any queries.

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  • Oz
    1
    Basingstoke, GB

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  • Tu
    3
    Fareham, GB

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  • Clean Heat Solutions Ltd
    5
    139 Havant Road, Hayling Island, PO11 0LE, GB

    Welcome to Clean Heat Solutions Limited, dedicated to providing environmentally-friendly heating solutions to consumers in West Sussex & Hampshire, including Portsmouth, Southampton. Our heating engineers are experts in sustainable heating systems that effectively heat houses while saving you money on monthly heating costs and contributing to a greener planet. Our services include: Air Source Heat Pumps, Ground Source Heat Pumps, Heating Design, Underfloor Heating, Solar PV Installations, Solar Thermal Systems. Households having energy-saving materials installed will pay 0% VAT from April 2022, for the next five years. Offers & Promotions: Take Advantage of the Boiler Upgrade Scheme (BUS) Today! From April the 1st 2022, you can sign up for the Boiler Upgrade Scheme. You can get a £7500 heat pump grant from October 2023. The average home will be able to save £2,827 over 20 years. But only 90,000 homes will benefit, so it's first come first serve get in touch today to secure your grant! (The Boiler Upgrade Scheme Explained). Contact our Heat Pump Installers.

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  • PP
    5
    Gosport, GB

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  • Wi
    5
    Basingstoke, GB

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  • Yo
    5
    Basingstoke, GB

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  • Ap
    4.9
    Waterlooville, GB

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  • iP
    5
    Basingstoke, GB

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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 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.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

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 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 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 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 can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

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 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.