HVAC Companies London, City of

Best AC and Heating Services in London, City of

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  • Elite Gas Care East London
    4.6
    Alice Shepherd House, 24 Manchester Rd, London, E14 3ET, GB

    Elite Gas Care East London is a top boiler repair service in East London, providing emergency boiler repair services 24/7. Our team of certified gas boiler repair engineers is available to resolve challenging issues quickly and efficiently. We offer a range of services, including boiler installation, full heating installation, cooker installations, Vaillant boiler servicing, and gas safety certificates. Our goal is to provide high-quality repair and maintenance services to our customers, with no additional fees for on-time service. We pride ourselves on keeping our customers informed throughout the process and building long-term relationships with them.

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  • S D Gas Services
    1
    The Business Centre, Grays, Unit 10, RM19 1AA, GB

    Welcome to SD Gas Services Ltd, an experienced and reliable family-run Plumbing and Central Heating service. We provide a fully qualified and insured service for the Thurrock and surrounding areas. We accommodate problems as small as dripping taps to the design and installation of full central heating systems. Heating Services Boiler installations Boiler repairs li> Boiler servicing New radiators Thermostatic valves & controls System updates Power flushing System design & installation Plumbing Services Repair & renewals New tanks & cylinders Taps & showers Domestic pumps Unvented mains-fed hot water systems Mains-fed systems from low-rate supplies Replacement pipe work Power Flushing Full central heating flushing to improve performance and maintain an efficient system. Gas Safety Landlords gas safety checks Home owner gas safety checks Appliance servicing New appliance installation Pipe work repairs and renewals Flue checks Most makes repaired and serviced. We specialise in Baxi, Potterton and Main. Contact us today for more information on our range of services. http://www.sdgas.co.uk/contact/ © 2024  – All rights reserved Powered by WP – Designed with the Customizr theme

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  • Warm and Cool London
    4.9
    The Vineyards, 36 Gloucester Avenue, Primrose Hill, LONDON, London, NW1 7BB, GB

    Welcome to Warm & Cool London, a premium heating and cooling specialist. We understand the importance of providing eco-friendly heating solutions and put the customer first, while also prioritizing the environment. Our team of experts is dedicated to offering high-quality heating services that align with your values and contribute to a cleaner, healthier future for all. We are committed to providing energy-efficient boilers and heat pumps from Vaillant, a brand that prioritizes renewable technologies and sustainable energy sources. Our team is fully qualified to work with Gas and is Gas Safe Registered, ensuring that all work is carried out to the highest and safest standards possible.

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  • Empire Ballers Paradise
    1
    24 Church Road, Crystal Palace, SE19 2ET, GB

    Empire BP was incorporated in 2022, following 22 years of experience in the facilities maintenance sector by the company director. We established Empire BP to bring a fresh perspective to the industry. We specialize in high-end interior design projects, bespoke Italian furniture, maintenance, and provide a premium facilities management service. Our extensive experience has allowed us to assemble a team of exceptional contractors, interior designers, architects, construction engineers, and skilled tradespeople. We cater to a discerning clientele both in the UK and internationally. We pride ourselves on professionalism and delivering work to the highest standards. Empire BP is tailored to serve the affluent sector, offering discretion, professionalism, and bespoke services.

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  • RJ Gas Heating
    4.6
    395 Hoe St, Walthamstow, E17 9AP, GB

    In business for over 35 years in the heart of Walthamstow, RJ Gas Appliances Limited is your local expert for all your gas installation, repair, and appliance needs. We provide access to the best local Gas Engineers, ensuring a great warranty and assurance of a job done right the first time. Whether you need a boiler installation, repair, or service, or have any other gas appliance issue, we're here to help. We've worked on every type of flat and house imaginable in East London, so we know your property and how best to serve your needs. Our team of highly recommended, Gas Safe registered engineers are experts in all aspects of gas appliance work, from boilers to gas fires. We pride ourselves on offering a professional service with helpful advice.

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  • The Underfloor Heating Store
    4.4
    Unit 16 Carnival Park, Basildon, GB

    The Underfloor Heating Store is the UK's #1 Underfloor Heating Company, with over 300,000+ systems sold. We offer a wide range of electric and water underfloor heating systems, as well as accessories and installation services. Our team of experts is available to provide expert advice and support to help you find the perfect solution for your home or business.

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  • Infinity Control Solutions Limited
    1
    3 Oriel Court, 106 The Green, Twickenham, TW2 5AG, GB

    Welcome to Infinity Control Solutions, specialists in Energy Control and Building Management Systems. We offer a complete and competitively priced packages for whole building automation and management systems. Our services include interpretation of specifications, production of quotations, system design, engineering, installation, commissioning, demonstration and handover, and maintenance. We also provide energy audits and bespoke energy management systems (EMS). Our partners include Honeywell, Centraline, Tridium, Trend, Distech, KNX, Elan, and Integration (Modbus, BACnet, Mbus). We take a unique approach to BMS Service & Maintenance, delivering a 6-phase process to ensure that your buildings continually perform as effectively and efficiently as possible.

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  • MTP Cooling Ltd
    4.7
    Unit 71, The Clipstone Estate, Whitby Road, Whitby Road Business Centre, Slough, SL1 3DR, GB

    MTP Cooling Ltd. is a leading provider of air conditioning solutions for both domestic and commercial properties. With a highly qualified team and a commitment to providing the best service solutions, we have established ourselves as a trusted and reliable partner for our clients. Our services include installation, repairs, and maintenance of air conditioning systems, as well as case studies and testimonials from satisfied customers. We are based in Slough, London, and serve a wide range of clients across the region.

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  • Boiler Breakdowns
    1
    Hanwell, 177 Boston Road, W7 2HR, GB

    Boiler Breakdowns is a leading provider of plumbing and heating services in London. We employ only the best plumbers in London for all of our services. Our team of experts is dedicated to providing fast, cost-effective, and reliable solutions for all your plumbing and heating needs. Whether you're looking for boiler repairs, installations, or maintenance, we've got you covered. With years of experience and a commitment to customer satisfaction, we're the perfect choice for all your plumbing and heating needs in London.

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  • Arundell HVAC
    5
    Stow Road, Little Canneys farm, CM3 6RS, GB

    Arundell is a mechanical contractor that provides full-service design and build solutions to clients in London, Essex, and surrounding areas. With a focus on quality work and personal service, the company has built a reputation for delivering effective results. The team is experienced in a wide range of projects, from commercial fit-outs to refurbishments, and is committed to integrity, honesty, simplicity, and accountability. The company's culture is centered around loyalty and respect, and it prioritizes the wellbeing of its employees. Arundell aims to make its clients' lives easier by delivering on time and on spec, and it promises to keep its word and not make false promises.

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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.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Ensure there are no obstructions near the vents inside your home.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

Should I repair or replace my old furnace?

Here are some factors to consider when deciding whether to repair or replace your furnace:
  • Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is usually the better overall choice.
  • Frequency and Cost of Repairs: If you've been having frequent or expensive repairs, replacing the furnace might be more cost-effective in the long run.
  • Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
  • Safety Concerns: Older furnaces can pose safety risks, such as carbon monoxide leaks. A new furnace offers enhanced safety features.
Consult with a reputable HVAC professional to assess your furnace and get recommendations.

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: 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.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Schedule annual or biannual maintenance with a reputable HVAC contractor.

Should I repair or replace my old furnace?

Here are some factors to consider when deciding whether to repair or replace your furnace:
  • Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is usually the better overall choice.
  • Frequency and Cost of Repairs: If you've been having frequent or expensive repairs, replacing the furnace might be more cost-effective in the long run.
  • Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
  • Safety Concerns: Older furnaces might have safety issues, such as carbon monoxide leaks. A new furnace offers enhanced safety features.
Consult with a reputable HVAC professional to assess your furnace and get recommendations.

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 keep your system running efficiently.