Furnace Repair Watford

Top Heating Repair in Watford

Get 3 FREE Furnace Service quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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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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  • Airflow Design Services
    1
    6 Colne Way Court, Colne Way, Watford, WD24 7NE, GB

    Airflow Design Services offer a full turnkey solution for all your ventilation requirements, from the design and scoping stage, through to installation and commissioning. We are commercial ventilation ductwork specialists with over 25 years of in-house experience. We have the knowledge and expertise to tailor our designs to suit your requirements.

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  • APS Mechanical Services Ltd
    1
    Derwent House 179 Hempstead Road, Watford, WD17 3HG, GB

    APS Mechanical ServicesSpecialising in the design and installation of mechanical services 01923 255550 [email protected] Based in Watford, Hertfordshire, our teams work nationwide covering much of the UK specialising in London and the surrounding counties. We specialise in the installation of mechanical Services ranging from design, renewable energy sources, air conditioning, plumbing, heating and ventilation. At APS, we pride ourselves on offering our customers responsive, competent and excellent service and as a result of our quality of work, positive approach, and reliability; we have become the first choice in the industry for many of our clients.

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  • Tower Systems Ltd
    1
    Unit 4 Sandown Road, Watford, WD24 7UB, GB

    We are Tower Systems. The Cooling Tower Specialists. Cooling tower maintenance, repair, refurbishment and replacement Since 1994 we have provided maintenance, repair, refurbishment and replacement services for all makes of evaporative cooling towers – countrywide. Tower Systems servicing and maintenance capability includes periodic preventative maintenance, breakdown repair, supply, and installation of high quality replacement parts. Tower Systems’ technicians are fully trained, highly experienced and ideally positioned within the cooling tower industry to provide cooling tower servicing and maintenance.

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  • K2 Drives and Controls Limited
    5
    Unit 2, Bermer Place, Imperial Way, Watford, WD24 4AY, GB

    K2 Drives & Controls Ltd is a company with over 100 years of combined experience in the drives industry. They operate from their headquarters in Hertfordshire and specialize in the service and repair of 3-phase inverters used in various applications, including process machinery, HVAC systems for large buildings, and manufacturing plants within sectors like pharmaceuticals, brewing, chemicals, and construction. K2 Drives offers both on-site and workshop services, encompassing repair, commissioning, preventative maintenance, and complete system or product replacement. Their team of professional engineers and sales staff are all Danfoss-trained, boasting over 50 years of collective experience and 100 years of combined drives expertise. As an official Danfoss distributor and the official Southern Area Service Partner for Danfoss, K2 Drives provides a wide range of services and products. They are strategically located in Watford, enabling them to reach most of Southern England and Wales within 3 hours. Their warehouse is well-stocked with inverter drives, options, and spare parts.

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  • Demand heating and plumbing
    5
    Watford, GB

    WELCOME TO DEMAND HEATING AND PLUMBING 100% SERVICE SATisFACTION GUARANTEED We are here to help. Reliable, excellent and passionate Heating and Plumbing Solutions CALL US FOR A QUOTE BEST PRICING & SERVICE DEMAND HEATING and PLUMBING is one of the only Plumbing companies around Harrow that has 100% transparent charges and we have a clear, upfront, open and honest pricing system We are the passionate, excellent and experience in providing heating andplumbing solutions  through our quality and professionalism, and wouldlove to prove it to you. We do not compromise on quality of work.We believe in excellent customer service, honesty and hard work.  Boiler Installation, Repairs and Servicing landlord gas safety certificates and full central heating system installations are the services we provide with 100% customer satisfaction guaranteed . We also offer smart heating controls, gas cookers and hobs, underfloor heating as well as general Plumbing Services Based in Harrow covering  a 10 mile radius. For your peace of mind, we are Gas Safe Registered

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  • Watford Refrigeration & Air Conditioning Ltd
    3
    Watford, Wiggenhall Industrial Estate, WD18 0FT, GB

    Established in 1946, Watford Refrigeration & Air Conditioning Limited specialises in the design, installation, service and maintenance of refrigeration and air conditioning equipment, generally in the South East and South Midlands. Our team of highly skilled engineers have the experience and knowledge to undertake every job and we carry out both industrial and commercial work. We offer a variety of services to a large portfolio of clients, including leading pharmaceutical companies, universities, hospitals and members of the Main Contractors Groups. We pride ourselves in offering custom built solutions to customer’s individual requirements in both the industrial refrigeration market and air conditioning industry. Watford Refrigeration & Air Conditioning Limited are able to offer a highly professional, reliable service at a competitive price. We are a medium sized company and consequently can focus on quality and customer service. Just contact us for more details. Address Watford Refrigeration & Air Conditioning Ltd Wiggenhall Industrial Estate, Watford, Hertfordshire. WD18 0FT Telephone Number 01923 227726 Email Address [email protected]

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  • AC Solutions Group Ltd
    4.9
    Watford, GB

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Frequently Asked Questions about Furnace Repair

Having problems with your heating system? Get answers to common questions about furnace repair so you can make informed decisions.

How do I know when it's time to replace my furnace?

Consider these indicators that your furnace might need replacing:
  • Age: If your furnace is 15-20 years old or older, it's likely less efficient and more prone to breakdowns.
  • Frequent Repairs: Repeated service calls can mean underlying problems.
  • High Energy Bills: A noticeable increase in your heating bills might be caused by an inefficient furnace.
  • Uneven Temperatures: If you have cold spots, it could be a sign of problems with your furnace or ductwork.
  • Strange Noises: Banging, squealing, or rumbling noises suggest mechanical issues.
  • Yellow or Flickering Burner Flame: A healthy furnace flame should be blue. A yellow or flickering flame can indicate a variety of issues. If you notice a yellow flame, contact an HVAC technician immediately..
  • Dry or Dusty Air: An old furnace can contribute to dry, dusty indoor air. A new furnace with improved filtration can help alleviate this problem.
If you're experiencing any of these signs, it's advisable to consult with an HVAC professional for a furnace inspection and assessment.

What are the most common furnace problems?

Common furnace problems range from minor issues to major system failures, such as:
  • No Heat or Reduced Heat Output: This can be caused by a faulty thermostat, a clogged air filter, or a malfunctioning igniter.
  • Strange Noises: Unusual sounds like banging, squealing, or rumbling can indicate problems with the blower motor, igniter, or other components.
  • Short Cycling: This is when the furnace turns on and off rapidly, which can be caused by a faulty thermostat, an overheating furnace, or a clogged air filter.
  • Pilot Light/Ignition Problems: In older furnaces, a faulty pilot light can prevent the furnace from igniting. In newer furnaces, issues with the electronic ignition system can cause similar problems.
  • Blower Motor Issues: The blower motor circulates air through the furnace and ductwork. A faulty blower motor should be addressed by a technician.
  • Dirty Air Filter: A clogged air filter restricts air circulation. It may lead to more serious problems.
  • Cracked Heat Exchanger: This is a serious safety hazard, as it can lead to dangerous gasses entering your home. This is considered an emergency.
Don't attempt DIY repairs if you're not qualified.

What is a furnace tune-up?

A furnace tune-up is an annual checkup performed by a professional to ensure optimal performance, energy efficiency, and safety. A typical tune-up may include:
  • Inspecting and cleaning the burners
  • Checking the heat exchanger for cracks or leaks
  • Inspecting the blower motor and fan
  • Checking the flue pipe for proper venting
  • Testing the safety controls
  • Lubricating moving parts
  • Checking refrigerant levels (for heat pumps)
  • Testing for carbon monoxide leaks
A thorough tune-up can detect potential problems early on, reducing the risk of failure and prolonging the life of your furnace.

How do I relight my furnace's pilot light?

If your furnace has a pilot light and it goes out, you can try relighting it yourself. However, if you're not comfortable working with gas or if you don't feel safe doing it, it's always best to contact a qualified HVAC technician. Never try to relight the pilot if you suspect a gas leak.

How do I know when it's time to replace my furnace?

Here are signs that your furnace is nearing the end of its lifespan and may need replacing::
  • Age: If your furnace is 15-20 years old or older, it's likely less efficient and more prone to breakdowns.
  • Frequent Repairs: Multiple repairs, especially costly ones, suggest it's more economical to invest in a new, more reliable unit..
  • High Energy Bills: A noticeable increase in your heating bills could mean an inefficient furnace.
  • Uneven Temperatures: If some rooms in your house are colder than others, it could be a sign of problems with your furnace or air distribution.
  • Strange Noises: Banging, squealing, or rumbling noises suggest mechanical issues.
  • Yellow or Flickering Burner Flame: A healthy furnace flame should be blue. A yellow or flickering flame can indicate a variety of issues. If you notice a yellow flame, contact an HVAC technician immediately..
  • Dry or Dusty Air: An old furnace can contribute to dry, dusty indoor air. Upgrading your system can improve comfort and IAQ.
Don't ignore potential furnace problems.

What are the most common furnace problems?

Common furnace problems can include::
  • No Heat or Reduced Heat Output: This can be caused by a faulty thermostat, a clogged air filter, or a malfunctioning igniter.
  • Strange Noises: Listen for any sounds out of the ordinary.
  • Short Cycling: This is when the furnace turns on and off rapidly, reducing efficiency and potentially causing damage.
  • Pilot Light/Ignition Problems: In older furnaces, a faulty pilot light can prevent the furnace from igniting. In newer furnaces, issues with the electronic ignition system can cause similar problems.
  • Blower Motor Issues: The blower motor circulates air through the furnace and ductwork. A faulty blower motor requires attention.
  • Dirty Air Filter: A dirty filter restricts air circulation. It may lead to more serious problems.
  • Cracked Heat Exchanger: This is a serious safety hazard, as it can lead to dangerous gasses entering your home. This is considered an emergency.
Don't attempt DIY repairs if you're not qualified.

What is a furnace tune-up?

A furnace tune-up is a preventative maintenance service performed by a qualified HVAC technician that assesses the furnace's condition, cleans vital parts, and makes any necessary adjustments. A typical tune-up may include:
  • Inspecting and cleaning the burners
  • Checking the heat exchanger for cracks or leaks
  • Inspecting the blower motor and fan
  • Checking the flue pipe for proper venting
  • Testing the safety controls
  • Lubricating moving parts
  • Checking refrigerant levels (for heat pumps)
  • Testing for carbon monoxide leaks
Annual tune-ups maximize the life and efficiency of your furnace.

How do I relight my furnace's pilot light?

If your furnace has a pilot light and it goes out, you can try relighting it by following the manufacturer's directions on the furnace. However, if you're not comfortable working with gas or if you don't feel safe doing it, it's recommended to contact a qualified HVAC technician. If you smell gas, leave your home immediately and call your gas company or emergency services. .