HVAC Companies Potters Bar

Best HVAC Companies in Potters Bar

Receive 3 FREE HVAC Companies quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Xgas Ltd
    4.7
    Rhostyllen, Colliery Road, Wrexham, LL14 4EG, GB

    Xgas Ltd is a professional heating and plumbing services company with over 19 years of experience. We provide a range of services including boiler and central heating installation, central heating repairs, designer radiator and towel rail installation, energy efficient advice, and more. Our team is accredited and monitored by several trade and industry bodies, ensuring our customers receive a high standard of workmanship and professionalism. We are delighted to announce that we have an excellent review by 95% of our customers.

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  • Elmatic (Cardiff) Ltd
    4.9
    Wentloog Rd, Cardiff, CF3 1XH, GB

    Elmatic is the UK's leading manufacturer of heating elements, renowned for its extensive product range and commitment to quality. With over 70 years of experience, Elmatic has established itself as a trusted partner for businesses across various industries. We specialize in designing and manufacturing a wide array of heating elements, including cartridge heaters, mica insulated heaters, ceramic knuckle heaters, tubular heaters, immersion heaters, and more. Our products are meticulously crafted to meet the specific requirements of our customers, ensuring optimal performance and reliability. At Elmatic, we pride ourselves on our unwavering dedication to quality. We are ISO-9001:2015 certified, demonstrating our commitment to adhering to the highest industry standards. Our team of skilled engineers and technicians possesses extensive expertise in heating element technology, enabling us to deliver innovative and customized solutions. Whether you require small or large quantities, Elmatic has the capacity to meet your needs. We offer flexible manufacturing options and work closely with our customers to ensure complete satisfaction. Our comprehensive product range caters to a diverse range of industries, including aviation, automotive, bitumen processing, brewery production, commercial sterilizers, energy & power, food processing & catering, heating & air conditioning, petrochemical, packaging machinery, plastic moulding & extrusion, railway, shipping and marine. Elmatic is your trusted source for high-quality heating elements. Contact us today to discuss your specific requirements and discover how we can help you achieve your heating goals.

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  • AR Heating
    Watford, 24 The Roundway, WD18 6LB, GB

    AR Heating Service is a local and reliable expert plumber and Heating Engineer in Harrow & Local areas. We specialise in all types of gas services including boiler & heating repair, installation, and servicing. We provide a full range of plumbing and heating services at affordable costs, no job is too big or too small with focus on customer satisfaction. Our engineers are qualified Gas Safe and are always available, all backed up by our 24hr Emergency Call out service. Our aim is to have our emergency plumber or Heating Engineer at your door within 60-90 minutes or at a time that suits you. We believe in giving our customers the best value possible and focus on providing complete dedication with an eye to quality. Our aim is to have our emergency plumber or Heating Engineer at your door within 60-90 minutes or at a time that suits you. We are a heating & plumbers company based in Watford, Hertfordshire with extensive experience installing and maintaining heating systems, emergency plumber service, installing bathrooms and kitchens etc... We cover Harrow and surrounding areas, including Rickmansworth, Hemel Hempstead, St Albans, Harrow. We pride ourselves on the quality of our work at very competitive prices. Our work and your satisfaction are guaranteed.

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  • Space Heating ltd
    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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  • Sigma Plumbing & Heating
    4.9
    31 Glebelands, Hakin, Milford Haven, SA73 3QX, GB

    Based in Milford Haven, Sigma Plumbing and Heating has over 25 years of experience in the plumbing and heating industry. Owner, Simon Mayhew, handles the business and provides services across Pembrokeshire. We have a great reputation in the local area for our quality of work and customer service. Contact us now for a free quote. We specialise in boiler servicing and breakdowns and provide a 24-hour emergency service for boiler repairs and replacements. We aim to get to you the same day.

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  • M Darby Ltd
    4.9
    16 Anzac Ave, Barrow-in-Furness, LA14 3LD, GB

    M Darby Ltd is a plumbing and heating company based in Barrow-in-Furness, providing a range of services including powerflushing, boiler installation, and bespoke bathroom design. With years of experience, the company prides itself on providing professional and efficient service, exceeding customer expectations. Whether you're looking for a simple repair or a complete renovation, M Darby Ltd can help you achieve your goals.

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  • EHS Emerald Heating Solutions | Gas Boiler Replacement Dublin | Boiler Repair | Boiler Service
    5
    Ware, GB

    Emerald Heating Solutions is a leading provider of new boiler installations and solar panel systems in Ireland. We pride ourselves on offering a simple and stress-free experience for our customers, from initial consultation to final installation. Our team of expert RGI-accredited engineers are dedicated to providing top-quality workmanship and exceptional customer service. We offer a wide range of boilers to suit any home and budget, including smart tech bundles for added efficiency. With Emerald Heating, you can be confident that you're getting the best possible heating solution for your needs. We offer fixed prices with no hidden costs, up to 10-year warranties on selected boilers, and aftercare support for all our installations. Get your free estimate today and experience the Emerald Heating difference.

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  • John Mac Heating Limited
    4.9
    Watford, GB

    Welcome to John Mac Heating, a GAS SAFE registered organization and a Member and Registered Plumber of the Institute of Plumbing & Heating Engineering. We are a family run gas, plumbing & heating firm established in 2007, based in Watford and covering the areas of Ruislip, Pinner, Rayners Lane, Harrow, Northwood, Hayes, Uxbridge, Watford, Rickmansworth, Chorleywood, Kings Langley, Hemel Hempstead and surrounding areas. We specialise in Landlord Gas Safety Certificates, Electrical PAT Testing, Boiler Servicing, Breakdowns, Power Flushing, Boiler Installations & Plumbing. We have been qualified in the industry since 1999 and have a wealth of knowledge and training, which is constantly ongoing, to ensure we are a market leader with a wealth of expertise to pass on to our clients. We always keep our clients updated with any new legislation & give impartial advice.

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  • Brooks Plumbing and Heating
    5
    Letchworth Garden City, GB

    Brooks Plumbing and Heating offer a wide range of local plumbing and gas heating services across Hertfordshire, across both the residential and commercial sector. We treat all clients, new and old, like family and we pride ourselves on our high-quality services and competitive rates. While certain plumbing and heating issues can be quickly addressed with ‘do it yourself methods’, most plumbing and heating issues require the help of a plumbing and heating professional to safely and efficiently fix the problem. Brooks Plumbing and Heating offer fast and credible plumbing and heating services which include: Residential plumbing maintenance, repair and installations. New boiler installations Gas fired heating system installation & conversions. Power Flushing. Boiler breakdown & servicing. Underfloor Heating System Installations. Gas safety landlord certificates. Commercial plumbing & gas services. Commercial gas pipe work. We are registered Gas Safe engineers, accredited installers for Drayton wiser heating controls, Vaillant, Worcester Bosch and Atag. All of our services come Job Guaranteed and fully insured, giving you peace of mind that your home is protected. We are more than happy to provide recommendations and references from our previous customers so you know that our work is trusted.

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  • Sean Dinsdale Heating Services
    5
    Hill Mountain, Houghton, Hill Mountain Houghton Milford Haven Pembrokeshire, Milford Haven, SA73 1NA, GB

    A local company for local people. Sean Dinsdale Heating Services cover all aspects of the heating trade, working with both gas and oil boilers. We are Gas Safe and OFTEC registered and offer our services throughout the whole Pembrokeshire area from our base in Milford Haven. We take pride in all work we undertake, ensuring that our clients' needs are met in a meticulous and professional manner. You can rest assured that all of our staff are fully qualified in the installation, maintenance and repair work of boilers and heating systems. We are also Gas Safe registered and OFTEC registered. We are happy to answer any queries and give advice on any work that you are looking to have done. To arrange a free quote, simply call, email or complete our contact form. We cover all of Pembrokeshire, including Milford Haven, Haverfordwest, Pembroke, Pembroke Dock and the surrounding areas. EVERYTHING YOU NEED TO KEEP YOUR SYSTEMS TICKING Gas Safe engineer OFTEC registered 5* rated Competitive rates

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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 benefits of a programmable thermostat?

A programmable thermostat allows you to schedule temperature changes throughout the day, reducing energy usage when you are away from home or asleep. This can significantly reduce your energy costs and improve home comfort.

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 are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

What type of HVAC system is best for my home?

The best HVAC system for your home depends on several factors, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the best HVAC system for your property.

What are the benefits of a programmable thermostat?

A programmable thermostat allows you to set different temperatures throughout the day, lowering your utility bills when you are away from home or asleep. This can significantly reduce your energy costs and improve home comfort.

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 are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

What type of HVAC system is best for my home?

The best HVAC system for your home is unique to your situation, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the most suitable HVAC system for your property.