HVAC Companies Sheffield

Top 10 AC and Heating Services in Sheffield

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

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  • Fl
    4.5
    Sheffield, GB

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  • Re
    4.9
    Sheffield, GB

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  • CSH HVAC Services Ltd
    1
    123 Main Street, London, AB12 3CD, GB

    At CSH HVAC, we pride ourselves on providing top-notch heating and ventilation services to our customers. With over 15 years of experience, our team of experts is dedicated to delivering exceptional results. We are fully accredited and insured, ensuring our customers receive the highest level of service. Our mission is to provide a comfortable and healthy indoor environment for our customers, and we strive to achieve this through our commitment to quality and customer satisfaction.

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  • Pr
    1
    Sheffield, GB

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  • Go Assist - Appliance Repairs, Plumbers, Boiler Engineers & Electricians
    4.5
    Bournemouth, BH8 8EY, 21 Oxford Road, S1 2HH, GB

    At Go Assist, we provide a one-stop solution for homeowners and landlords, offering services regarding plumbing, electrical, appliances, boilers, locksmiths and pest control. Whether your domestic appliance is faulty, boiler has broken down, fuse box has tripped, or tap is leaking – you have come to the right place. We provide quality repairs for home breakdowns from a team of reliable, vetted engineers. We will always aim to get out to you the same day, boasting an impressive engineer response time and first-time fix rate. Our engineers are not only repair experts but are qualified to assist with installations and replacements such as light fittings, toilets, and showers, making home improvements an easy stress-free process. We are proud to provide services to help landlords abide by the necessary rules and regulations by carrying out boiler services, EPCS, and EICRs in rented properties.

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  • Dy
    5
    Sheffield, GB

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  • Mw
    1
    Attercliffe Common, Sheffield, Unit 10, 100-102, S10 2UP, GB

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  • Home Services Assistance
    3.7
    Sheffield, GB

    At Go Greener Energy Services, we’re dedicated to fostering a sustainable future, firmly believing that every individual can play a part. Our steadfast commitment to renewable energy has driven the development of effective systems for residential, commercial, and industrial sectors alike. Collaborating with individuals and organizations of diverse sizes and shapes, we deliver essential energy savings along with dependable repair, service, and maintenance solutions. As a premier provider in the renewable energy sector, Go Greener Energy Services offers unrivalled installation, repairs and servicing. With trained, qualified, and accredited resources strategically stationed across the UK, we stand prepared to address your sustainability requirements promptly and effectively.

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  • Aq
    5
    Sheffield, GB

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  • Lo
    4.9
    Sheffield, 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 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.

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 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 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 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 can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • 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 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.