AC Repair London

Find top Air Conditioner Repair in London

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

Service Needed
City or Town
Find Pros
  • 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.

    Get Quote
  • 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.

    Get Quote
  • 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.

    Get Quote
  • 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.

    Get Quote
  • 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.

    Get Quote
  • 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.

    Get Quote
  • London Boiler Services
    5
    123 Main Street, London, SW19 4AA, GB

    London Boiler Services is a family-run business with over 20 years of experience in the boiler industry. We are Gas Safe registered and fully insured, providing a reliable and trustworthy service to our customers. We offer a wide range of boiler services, including installation, repair, and maintenance. Our team of experienced engineers is dedicated to providing high-quality workmanship and excellent customer service. We are committed to ensuring that our customers have a safe and efficient heating system. We understand that a boiler breakdown can be a stressful experience, which is why we offer a 24/7 emergency call-out service. We will always strive to arrive at your property as quickly as possible to get your heating system back up and running. At London Boiler Services, we believe in providing our customers with the best possible service. We are always happy to answer any questions you may have and provide you with a free no-obligation quote.

    Get Quote
  • H2 Heating and Renewables Ltd
    5
    Sydenham, Queensthorpe Road, SE26 4PL, GB

    H2 Heating and Renewables Ltd is your local heating company based in Sydenham and covering the following areas: Sydenham, Forest Hill, Honor Oak, Dulwich, Crystal Palace, Herne Hill, Brixton, Southend, Plaistow, Bromley, Elmers End, Selhurst. We provide a variety of heating services, including boiler servicing and repairs, central heating servicing and repairs, general plumbing, landlord gas safety certifications and smart thermostat installation TADO, WISER, HIVE and NEST. As a certified heating engineer with over 20 years of experience, I am dedicated to offering superior heating solutions to my customers. I can help you choose the best heating option for your home or business and ensure that it is correctly installed. Providing trustworthy, efficient, and cost-effective services to help my customers keep their properties warm and cosy all year.

    Get Quote
  • 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!

    Get Quote
  • Heatmaster London Ltd.
    5
    67 Daneland, Barnet, EN4 8PZ, GB

    Heatmaster London has been serving the Greater London area since 2007, providing fast, friendly, trustworthy, and professional service. Whether you need routine maintenance, emergency repairs, or a FREE, NO-OBLIGATION ESTIMATE for replacing outdated boilers, our certified technicians are dedicated to ensuring your heating and cooling systems run efficiently. We understand that when you have a problem, you want it fixed quickly, affordably, and confidently, whether you're a homeowner, business owner, property manager, or contractor. We take pride in our team of Gas Safe registered engineers who are highly qualified and experienced. They have previously worked for major manufacturers like British Gas, Worcester, Vaillant, and Baxi, and are accredited installers for leading brands such as Vaillant, Worcester Bosch, Baxi-Potterton, Viessmann, and Ideal. This means you can be confident that your boiler installation, repair, and service will be carried out to the highest industry standards at competitive prices. All our repair work comes with a one-year warranty for your peace of mind.

    Get Quote

Over 12,692+ HVAC Contractors registered

Our HVAC experts operate in London and surrounding areas!

HVACCompaniesHub has curated and vetted Top HVAC Businesses arround London. Find a top & reliable pro today.

Frequently Asked Questions About AC Repair

Experiencing problems with your air conditioning? Concerned about rising energy bills due to inefficient cooling? Find answers to common questions about AC repair and connect with qualified HVAC technicians in UK.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.

How often should I replace my AC filter?

Replacing your AC filter regularly is essential for both air quality and system efficiency. A general guideline is to change or clean your filter every 1-3 months. However, consider changing it more frequently (monthly) if:
  • You have pets.
  • You or your family members suffer from allergies or respiratory issues.
  • You live in a dusty or polluted environment.
  • You use your AC frequently.
Regular filter changes optimize performance and indoor air quality. Consult your system's manual or an HVAC professional for optimal recommendations.

What is an evaporator coil, and why is it important for my AC?

The evaporator coil is located inside your home as part of the air handler. Its job is to absorb heat from the indoor air. The refrigerant inside the coil evaporates as it absorbs heat, cooling the air that passes over it. This cooled air is then circulated throughout your home. A clean and properly functioning evaporator coil is crucial for efficient cooling. Restricted airflow (often from a dirty filter) or low refrigerant can cause it to freeze, leading to further issues.

How can I make my AC more energy-efficient?

Improving AC efficiency saves money and reduces your environmental footprint. Here's how::
  • Regular maintenance:
  • Keep up with regular checkups and maintenance to keep your system in peak condition.
  • Programmable thermostat:
  • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
  • Reduce drafts by sealing gaps around windows and doors.
  • Adequate insulation:
  • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
  • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
  • Upgrade to double-paned or energy-efficient windows to keep heat out during hot spells.
  • Regularly clean/replace air filters:
  • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
  • Older models are usually far less efficient. . If your unit is over 10 years old, consider replacing it with a high-efficiency model.
These measures can significantly lower your cooling costs while enhancing indoor comfort.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.

How often should I replace my AC filter?

Replacing your AC filter regularly is essential for both air quality and system efficiency. A general guideline is to change or clean your filter every 1-3 months. However, consider changing it more frequently (monthly) if:
  • You have pets.
  • You or your family members suffer from allergies or respiratory issues.
  • You live in a dusty or polluted environment.
  • You use your AC frequently.
Regular filter changes optimize performance and indoor air quality. Consult your system's manual or an HVAC professional for optimal recommendations.

What is an evaporator coil, and why is it important for my AC?

The evaporator coil is located inside your home as part of the air handler. Its job is to absorb heat from the indoor air. The refrigerant inside the coil evaporates as it absorbs heat, cooling the air that passes over it. This cooled air is then circulated throughout your home. A clean and properly functioning evaporator coil is crucial for efficient cooling. Restricted airflow (often from a dirty filter) or low refrigerant can cause it to freeze, leading to further issues.

How can I make my AC more energy-efficient?

Reduce energy consumption and save money with these tips:
  • Regular maintenance:
  • Keep up with regular checkups and maintenance to keep your system in peak condition.
  • Programmable thermostat:
  • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
  • Reduce drafts by sealing gaps around windows and doors.
  • Adequate insulation:
  • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
  • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
  • Install double glazing to minimize heat transfer.
  • Regularly clean/replace air filters:
  • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
  • Older models are usually far less efficient. . If your unit is over 10 years old, consider replacing it with a high-efficiency model.
These measures can significantly lower your cooling costs while enhancing indoor comfort.