HVAC Companies London

Find the best HVAC Contractor in London

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

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  • R H Heating And Gas Services Ltd
    5
    No 3, 9 Rochdale Way, London, SE8 4LY, GB

    Welcome to R H Heating and Gas Services Ltd, your trusted partner in heating, gas, and plumbing solutions. We take great pride in providing all our customers with a professional and reliable service. Our gas safe engineers are fully qualified in all areas of domestic gas heating, installation, maintenance, and repairs. We are proud associate members of The Chartered Institute Of Plumbing & Heating Engineering (CIPHE) and registered members on CheckATrade and My Builder websites. Our engineers are also fully qualified and registered plumbers and can carry out a wide range of plumbing works including full bathroom/shower room suite installations, changing taps, replacing leaking ball valves, clearing blocked toilets and sinks, water leaks, and emergency out of hours water leaks. Our services include attending emergency gas leaks, boiler installations, radiator works, underfloor heating installation and repairs, boiler and heating related breakdowns and repairs. Our engineers are also G3 unvented hot water cylinder registered installers and Water Regulations Advisory Scheme (WRAS) approved installers. Our main aim is to provide a first-class, efficient, and effective service to meet all of our customers' heating and plumbing needs and continue to grow as a reputable, well-established business within the gas, heating, and plumbing industry.

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  • The Taylors Group
    5
    124 City Road, London, EC1V 2NX, GB

    If you require cost effective, reliable heating and plumbing engineers then look no further. We cater to all domestic and business customer's central heating systems, gas services and plumbing requirements. We work throughout North London and the surrounding areas. We have the knowledge and expertise needed to ensure that you receive nothing but the best service. Our reputation has been developed through hard work and reliability which is why we are the area's number one choice for plumbing and gas related work. We are also listed on Plumbers Locally, for more information on heating and plumbing supplies, please click here. For more information or to obtain a free, no obligation quote, please contact us and we will be glad to help.

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  • Gasbusterz
    5
    47 Oulton Crescent, Barking, IG11 9HF, GB

    GAS BUSTERZ has become very popular in and around the London area and have built up a respectable reputation. This is due to our fantastic customer service approach. We aim to be on time and our quality of workmanship is our key to success. We take pride in our work and this has lead to us gaining prominent clients from the Estate Agent sector.We specialise in Boiler breakdowns and installations and have a very experienced team of engineers with more than 15 years experience.We have GAS SAFE registered engineers on hand to complete your work no matter how big or small. We are available 24 Hours a day and our emergency response team can get to you within the hour.

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  • M Crawley Plumbing & Heating Ltd
    5
    2B Samuel Road, Basildon, SS16 6EZ, GB

    If you require cost effective, reliable heating and plumbing engineers then look no further. We cater to all domestic and business customer's central heating systems, gas services and plumbing requirements. We work throughout Basildon, Essex, Kent, London and the surrounding areas. With over 18 years experience, we have the knowledge and expertise needed to ensure that you receive nothing but the best service. Our reputation has been developed through hard work and reliability which is why we are one of the area's number one choices for plumbing and gas related work. We offer you the highest quality workmanship and services for: Bathrooms, Central Heating, Boiler Repairs, Servicing, Landlord Gas Certificates, Powerflushing. All Works Fully Insured. For further information or if you need an estimate please contact us.

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  • Piping Hot of Maidenhead - Boiler & Heating Repairs.
    5
    Beaconsfield, The Spinney, HP9 1RZ, GB

    Piping Hot Heating is a father and son heating business with a combined industry experience of 40 years. We are passionate about quality and attention to detail, and our aim is to build strong, long-term relationships with our customers. We offer a high level of service and customer satisfaction, making sure you are entirely conscious of our charges for repairs. Our engineers cover everything from central heating maintenance to the diagnosis and repair of gas and oil fired boiler systems for commercial and domestic clients. We are a Worcester Accredited Installer, and our company is accredited and monitored by several trade and industry bodies.

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  • Claremore Mechanical Services Ltd
    5
    31 Grangewood Street, London, E6 1HB, GB

    Claremore, leading the way in care, craftsmanship and fairer pricing in the building services sector. As a full-service company we have departments for designing, installing and maintaining any and all of your heating, air conditioning, plumbing, ventilation, drainage, lighting and electrical services. And, because of our passion for our profession and the vast knowledge we have of the latest in regulations, technologies and strategies, we can help you devise and implement a multitude of cost-saving and sustainability strategies for your building.

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  • Boiler Expert
    5
    122 Whitby Road, Ruislip, HA4 9DR, GB

    At boilerexpert.com, we specialise in all types of Heating and Gas Services. We are a long established professional boiler service company in Ruislip, working with many clients we've built a good reputation and more importantly their trust in us. We have earned the title of boiler experts and we can offer you expert advice on the most effective heating solution for your household. We abide by professional standards and ensure they are met in any work we undertake. We keep our work space clean and always put our customers first. Safety is our number one priority which is only rivalled by our passion for customer service.

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  • Boiler repairs
    5
    Hatfeild Close, Mitcham, CR4 4DT, GB

    Welcome to Boiler Repairs. We offer 24 Hour Emergency boiler breakdowns. Here at Boiler repairs we specialise in Gas and Heating repairs on all brands of Gas boilers. We offer same day call outs and same day repairs where possible, All engineers are fully qualified and Gas safe with over 10 years experience. We strive to be the best and take customer service very seriously. We aim to provide the best service at a great price and like to leave our customers happy, satisfied and warm! We specialise in boiler breakdowns, boiler servicing, boiler installations and much more!

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  • AMVA Ltd
    5
    International House, 10 Beaufort Court, Admirals Way, London, E14 9XL, GB

    Amva is a UK based and owned company that is passionate about bringing your heating and hot water systems into the future. Amva is here to offer you the best solutions for your heating problems. Offering you the most economical way of heating your home and supplying you with hot water when you need it. With years of research and the latest technology we can save you money and create a smaller footprint for future generations.

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  • Plumble Heating & Renewables Limited
    5
    Kent, ME15, GB

    Find The Info You Need Call an Engineer today on 01732 622990 Contact Us Book A Job Follow Us: Home Our Story Testimonials Our Services New Boilers Boiler Servicing Boiler Repairs Care Plans Plumble Boiler Finance Competitive Prices Prices Plumbing, Heating & Gas Prices Book A Job FREE Boiler Quote Plumbing Blog Get In Touch Home Our Story Testimonials Our Services New Boilers Boiler Servicing Boiler Repairs Care Plans Plumble Boiler Finance Competitive Prices Prices Plumbing, Heating & Gas Prices Book A Job FREE Boiler Quote Plumbing Blog Get In Touch ...

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best heating and cooling solutions for your needs.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. A higher AFUE rating means greater efficiency and lower energy bills. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

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.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What should I ask an HVAC technician during a service call?

When an HVAC technician comes for a service visit, ask these important questions:
  • What is the source of the problem? Get a clear explanation of the issue and what caused it.
  • What are my repair options? Discuss different repair solutions, if applicable, and their associated costs.
  • Are there any preventative measures I can take? Find out if there are steps you can take to prevent future problems.
  • Do you recommend a repair or replacement? If repairs are extensive or the system is old, consider replacement.
  • What are the warranties on parts and labor? Understand the warranties before agreeing to any repairs.
  • Do you have any customer reviews or testimonials I can check? Reputable HVAC technicians are often happy to provide references or direct you to customer reviews.
Asking these questions can help you make an informed decision and feel confident in the HVAC technician's expertise and recommendations.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. Higher AFUE furnaces waste less fuel. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

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 heating and cooling system for your property.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What should I ask an HVAC technician during a service call?

When an HVAC technician comes for a service visit, ask these important questions:
  • What is the source of the problem? Get a clear explanation of the issue and what caused it.
  • What are my repair options? Discuss different repair solutions, if applicable, and their associated costs.
  • Are there any preventative measures I can take? Find out if there are steps you can take to prevent future problems.
  • Do you recommend a repair or replacement? If repairs are extensive or the system is old, consider replacement.
  • What are the warranties on parts and labor? Understand the warranties before agreeing to any repairs.
  • Do you have any customer reviews or testimonials I can check? Reputable HVAC technicians are often happy to provide references or direct you to customer reviews.
Asking these questions can help you make an informed decision and feel confident in the HVAC technician's expertise and recommendations.