Furnace Repair Hertford

Top Furnace Service in Hertford

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

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  • Aaron Services Ltd
    2.4
    13 Southampton Place, Norfolk House, London, W1A 2AJ, GB

    Aaron Services is a market leading heating and hot water specialist, serving clients and their residents across East England and the Midlands. Formed in 1996, we have grown into one of the industry’s leading businesses providing multi fuel heating and hot water specialist services. We pride ourselves on both the calibre of our people and their commitment to the vision of the business. People are at the heart of what we do and relationships are all important. That is why we work hard to build collaborative partnerships with our clients, their customers, manufacturers, suppliers and employees. Accreditations and memberships give our customers, partners, employees and the communities we work in confidence that we’ll do our jobs to industry leading standards. With over 35 years of successful delivery experience in the domestic and commercial markets you can trust Aaron Services with all your heating needs. We have built a business that is focused on delivering comprehensive and high quality heating and hot water services in a range of markets.

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  • Space Heating ltd
    1
    Space House, The Avenue, AL6 0PW, GB

    Welcome to Space Heating Ltd, a family-run business covering all domestic and corporate plumbing and heating requirements. We are based in Hertfordshire and cover all the surrounding areas, including London. No job is too big or small for us, from complete heating installations, air source heat pumps and full bathroom fittings to leaks, blockages, or boiler servicing. We work for landlords or homeowners right through to large housing associations. We are fully qualified, insured, Gas Safe registered, and fully MCS Certified to provide additional government funding for air source heat pumps. We always strive to give our customers the best service. Space Heating offers its customers a 24 hour, 7 days a week emergency service. We always have an engineer on call ready to tackle those out of hours emergencies. Boiler breakdowns – We carry a selection of parts for the most common boilers so we can do our best to get your boiler up and running again during the cold weather. Leaks – whether it’s a burst pipe or you’ve put a nail through a pipe whilst doing some DIY we have someone on call who can fix it.

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  • George's Industrial Services Ltd
    4.4
    Unit 26, The IO Centre, Hearle Way, St Albans, AL10 9EW, GB

    George's Industrial Services Ltd. is a leading provider of industrial air conditioning and ventilation solutions. With a wide range of products, including portable air conditioners, electric heaters, ventilation fans, and more, we cater to various industries and applications. Our commitment to quality, performance, and eco-friendliness sets us apart from the competition. With same-day delivery, nationwide coverage, and an extensive fleet, we ensure exceptional hire services. Our products are designed to provide unbeatable performance, superior build quality, and eco-friendly solutions. Whether you need a powerful fan to extract dust and fumes or supply fresh air, or a high-performance fan for industrial applications, we have got you covered.

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  • Space Heating Ltd
    4.8
    Space House, The Avenue, AL6 0PW, GB

    Welcome to Space Heating Ltd, a family-run business covering all domestic and corporate plumbing and heating requirements. We are based in Hertfordshire and cover all the surrounding areas, including London. No job is too big or small for us, from complete heating installations, air source heat pumps and full bathroom fittings to leaks, blockages, or boiler servicing. We work for landlords or homeowners right through to large housing associations. We are fully qualified, insured, Gas Safe registered, and fully MCS Certified to provide additional government funding for air source heat pumps. We always strive to give our customers the best service. Space Heating offers its customers a 24 hour, 7 days a week emergency service. We always have an engineer on call ready to tackle those out of hours emergencies. Boiler breakdowns – We carry a selection of parts for the most common boilers so we can do our best to get your boiler up and running again during the cold weather. Leaks – whether it’s a burst pipe or you’ve put a nail through a pipe whilst doing some DIY we have someone on call who can fix it.

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  • 24-7 Plumbing & Heating Welwyn
    1
    Unit 122, 39B Howardsgate, Welwyn Garden City, AL8 6AP, GB

    Your Local Gas Engineer in Welwyn Do you require the services of a long established, highly accredited gas engineer in Welwyn? Our gas engineers are qualified and highly experienced in all aspects of gas boilers, kitchen appliances, cookers and hobs. Our heating and boiler engineers are on hand 24 / 7 for all emergency repairs and new installations. From inefficient operation to system breakdowns, gas leaks or water leaks, our engineers deal with all kinds of service and repair jobs and are qualified to work on all aspects of your central heating system. Domestic or commercial, Heating and hot water systems, Boiler servicing, Gas connection, new boiler installations, For landlords and property agents CP12 (Landlord) inspections. Our engineers are of course Gas Safe registered and also Check a Trade approved for your total peace of mind. Whether it’s an emergency or scheduled service, your equipment gets the same specialist attention. Our engineers are regularly vetted and have to sustain their accreditation to work in the field. Our Heating & Plumbing Services Boiler Servicing We offer a trusted and efficient service for all types of gas boiler Power Flushing If you’re looking for power flushing in Welwyn, then look no further than 24-7 Plumbing & Heating Welwyn. Boiler Repairs Our engineers are on the clock 7 days a week for emergency boiler repairs in Welwyn. Boiler Installation We’re qualified to perform all aspects of boiler installation, installing all makes and models Quality as Standard With 24-7 Plumbing & Heating Welwyn We operate a 24/7 emergency service throughout Welwyn and our engineers do not charge for call out, advice and guidance is offered at no cost and without obligation. Together with emergency service, we provide routine boiler and central heating servicing. To get the most cost-effective and reliable heating, you need to check your system on a regular basis. Simply call us to arrange an inspection and service. Our fee structure is open, honest and quoted up-front. If more work is called for or situations change, we let you know first! Landlord Gas Safety Checks in Welwyn For public and commercial properties such as residential care homes, bed and breakfasts and hotels it’s a legal requirement for the owner of the property to arrange a regular inspection to their heating system. The same holds true for rental properties where landlords are required to arrange an annual inspection of their gas appliances. Our fully qualified gas engineers at 24-7 Plumbing & Heating Welwyn are able to issue safety certificates as well as complete safety inspections. Plumbing in Welwyn In addition to being a properly accredited gas engineer in Welwyn, 24-7 Plumbing & Heating Welwyn also provides a high quality plumbing service which includes the following: I Bathroom and Shower Installation I Shower unit fitting I Dishwasher Installations I New toilets, Toilet repairs I Blockages I Shower and shower pump repairs I Taps repair and replacement I Saniflow system fitting I Repairs and replacement of ball valves Boiler Repair in Welwyn With years of experience the trade our boiler engineers can help with all kinds of boiler breakdowns and faults. Whether it’s an emergency or scheduled service, your heating, water and drainage services get the same specialist attention on every job. Our plumbers and heating engineers are regularly vetted, Gas Safe registered and work to the highest of industry standards. Boiler Servicing in Welwyn It’s a good idea to book an annual boiler service, if only as a precaution. Our gas engineers in Welwyn are fully committed to making sure that you get highest efficiency from your current heating system. Regular servicing of your boiler can also help prevent boiler breakdowns by keeping the system clean and efficient at all times. Boiler Installation in Welwyn Boiler efficiency is hugely

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  • Herts Air Conditioning
    4.7
    Hertford, 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.

What is the average lifespan of a furnace?

The average lifespan of a furnace is around 15-20 years. However, this can vary depending on several factors: depends on several factors, including::
  • Maintenance: Regular maintenance can help extend the lifespan of your furnace. Annual checkups and timely repairs are essential.
  • Usage: Frequent or continuous use puts more strain on your system.
  • Quality: Well-built models are typically more durable.
  • Proper Installation: Correct installation is crucial for optimal performance and longevity..
An older furnace may require more repairs and cost more to operate.

Why is my furnace blowing cold air?

Possible reasons for cold air include:
  • Pilot light or ignition problems: In older furnaces, the pilot light needs to be lit for the burners to ignite. Ignition issues are a common culprit.
  • Thermostat issues: An incorrectly set or malfunctioning thermostat can prevent the furnace from turning on or make it blow cold air. Check your thermostat settings to ensure the system is set to 'heat' and the temperature setting is higher than the current room temperature.
  • Overheating: If the furnace overheats, it could activate a limit switch. Overheating can also damage your furnace, so it's best to have a professional inspect the system.
  • Ductwork problems: Leaks in your ductwork can allow heated air to escape into unconditioned spaces, reducing the amount of warm air that reaches your rooms.. Poorly insulated or leaky ducts can cause a variety of heating issues.
If you're not able to identify the cause and fix the problem yourself, contact a furnace repair professional.

What are the signs that my furnace needs to be replaced?

If your furnace is exhibiting any of the following signs, it may be time for a replacement:
  • Age: If your furnace is 15-20 years or older, it is likely nearing the end of its lifespan and more prone to breakdowns.
  • Frequent Repairs: If your furnace requires frequent and costly repairs, it may be a better financial decision to replace it than to keep repairing it.
  • Increasing Energy Bills: A significant increase in your heating bills might suggest that your furnace is losing efficiency.
  • Inconsistent Heating: Uneven temperatures throughout your house could mean your furnace is no longer distributing heat evenly.
  • Strange Noises: Listen for odd noises coming from the unit.
  • Yellow Flame: A healthy furnace flame should be blue. A yellow flame can indicate the presence of carbon monoxide, which is a serious safety hazard. If you see a yellow flame, contact a qualified HVAC technician immediately.
  • Dry Air: If you notice excessive dryness, a new furnace could provide increased comfort.
It's important to address issues as soon as possible.

Why is my furnace making strange noises?

Unusual sounds from your furnace can indicate a variety of problems, it's important to pay attention to these sounds to identify potential issues early on:
  • Banging or popping: Could be due to dirty burners, delayed ignition, or expanding ducts.
  • Squealing or screeching: Often indicates an issue with the blower motor or the inducer motor.
  • Rumbling or vibrating: Check for loose parts or components.
  • Clicking: May be from the igniter, but it can also come from other electrical problems If the clicking sound is persistent, it is best to contact an HVAC technician.
  • Whining: Similar to squealing or screeching, this indicates an issue with a motor.
Addressing the issue early can often save you from a larger expense later.

What is the average lifespan of a furnace?

The average lifespan of a furnace is typically 15 to 20 years. However, this can vary depending on several factors: is influenced by:
  • Maintenance: Preventative maintenance can help extend the lifespan of your furnace. Annual checkups and timely repairs are essential.
  • Usage: Frequent or continuous use puts more strain on your system.
  • Quality: Higher-quality furnaces from reputable brands tend to last longer.
  • Proper Installation: Correct installation is key to longevity.
An older furnace may require more repairs and cost more to operate.

Why is my furnace blowing cold air?

Several problems can cause your furnace to blow cold air::
  • Pilot light or ignition problems: In older furnaces, the pilot light needs to be lit for the burners to ignite. In newer furnaces, a faulty electronic ignition system can prevent the burners from igniting.
  • Thermostat issues: A faulty thermostat can prevent the furnace from turning on or cause it to blow cold air. Check that your thermostat is set correctly and is sending a signal to the furnace to turn on.
  • Overheating: If the furnace overheats, it could activate a limit switch. Overheating can also damage your furnace, so it's best to have a professional inspect the system.
  • Ductwork problems: Leaks in your ductwork can allow heated air to escape into unconditioned spaces, reducing the amount of warm air that reaches your rooms.. Poorly insulated or leaky ducts can cause a variety of heating issues.
If you're not able to identify the cause and fix the problem yourself, contact a furnace repair professional.

What are the signs that my furnace needs to be replaced?

Indicators that your furnace may need replacement include:
  • Age: If your furnace is 15-20 years or older, it is likely nearing the end of its lifespan and more prone to breakdowns.
  • Frequent Repairs: If your furnace requires frequent and costly repairs, it may be a better financial decision to replace it than to continue fixing it.
  • Increasing Energy Bills: A significant increase in your heating bills might suggest that your furnace is losing efficiency.
  • Inconsistent Heating: Uneven temperatures throughout your house could mean your furnace is no longer distributing heat evenly.
  • Strange Noises: Listen for odd noises coming from the unit.
  • Yellow Flame: A healthy furnace flame should be blue. A yellow flame suggests a problem with the burners or venting. If you see a yellow flame, contact a qualified HVAC technician right away.
  • Dry Air: While not a direct indicator of malfunction, older furnaces can make your indoor air very dry.
It's important to address issues as soon as possible.

Why is my furnace making strange noises?

Strange noises from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could be due to dirty burners, delayed ignition, or expanding ducts.
  • Squealing or screeching: Often a sign of a problem with the blower motor or other moving parts.
  • Rumbling or vibrating: Might suggest a loose or damaged component or a problem with the burner.
  • Clicking: May be caused by a faulty igniter, control board, or other electrical components. If the clicking sound is persistent, it is best to contact an HVAC technician.
  • Whining: Often caused by a problem with the blower motor or inducer motor.
Addressing the issue early can often save you from a larger expense later.