AC Repair London

Find Air Conditioner Repair in London

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

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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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  • 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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  • 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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  • 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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  • 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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  • London Air Con
    5
    London, GB

    London Air Conditioning Services We specialise in the design, supply, installation, repair, servicing and maintenance of all air conditioning systems for both residential & commercial clients! get my free site survey Does Your Air Conditioning System Need Servicing? * There is no call out fee and we offer a FREE installation survey! call 0203 488 9321 London’s Leading Air Conditioning Company London Air Con are a reliable and professional air conditioning company specialising in the installation, maintenance, servicing and repair of all air conditioning units & systems. We have been providing high quality commercial and domestic air conditioning installation services in London for over 25 years covering central London and areas such as Covent Garden, Soho, Holborn, London Bridge, Westminster etc and other areas such as Chelsea, Kensington and also Islington and Camden. We pride ourselves on the service we deliver and work to the highest specifications to make sure our customers get the best value for their money. Our experts take the time to understand each client’s needs on an individual basis to help us offer advice on the best air conditioning and cooling systems to meet your needs. What’s more, we treat every domestic and commercial customer with the care and consideration they deserve, no matter how big or small the job. We know that functional air conditioning can be essential to many businesses and that substandard or broken air cooling systems can interfere with work, dissuade custom and in some cases, even breach health and safety regulations, putting people at risk. Air conditioning maintenance is therefore essential. Our air conditioning specialists offer a full range of after-care services for current and new customers including full services, repairs and 24/7 emergency call outs. We aim to deliver complete customer satisfaction. We select the equipment from a range of manufacturers such as Daikin,Mitsubishi and Toshiba and ensure we offer the best package for each individual project. Please contact us today for a free no obligation quote for all your air conditioning service needs! You can contact us either by phone on 0203 488 9321 or, if not urgent, you can fill in our free online quote form and tell us some brief information regarding your air con installation, maintenance, servicing or repair requirements and we promise to get back to you asap! Professional Air Conditioning Installers GET MY FREE QUOTE NHS * FREE call outs for any NHS business or care home! Is it an emergency? We are available 24/7 CALL 0203 488 9321 Mahir Vachani “We used London Aircon to install A/C’s in our office. John was a great help and was very professional. Would definitely use them again!” Cool and heat all year round! Kenny Tanner “Highly recommend John and London Air Con – super knowledgable, professional and a very nice chap too!” Do You Need An Air Conditioning Quote? * Tell us about the job you require and we will get back to you within 24hrs! * You can even add photos if this helps us understand your requirements! request a quote Residential Air Conditioning Installations More and more people are having air conditioning at home because it is now more affordable than ever before, with new sleeker, slimmer models providing very efficient heating and cooling. Create your perfect cli

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  • L&A Air Conditioning Ltd
    5
    Unit 1, 100 High Street, Birmingham, B1 1AA, GB

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  • Airtech Ltd
    5
    East Grinstead, West Sussex, Cresta House Imberhorne Lane, RH19 1QX, GB

    Airtech Air Conditioning Services Limited is your trusted partner for creating comfortable indoor environments. With years of experience and a dedicated team of professionals, we have built a reputation for excellence and reliability in the HVAC industry. We are more than just an air conditioning company; we are your partners in ensuring your home or business has the perfect climate. At Airtech, we offer a comprehensive range of air conditioning solutions, from installation and repairs to maintenance and duct cleaning. We pride ourselves on our proven expertise, quality assurance, and customer-centric approach. Our commitment to using premium materials and partnering with reputable manufacturers ensures that you receive top-notch solutions tailored to your specific needs. We understand that your comfort is paramount, which is why we strive to exceed your expectations. Our team is always ready to assist you with any questions or concerns you may have. Contact us today for a free consultation and let us help you create the ideal indoor climate for your space.

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  • Platinum Ltd
    5
    London, GB

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Frequently Asked Questions About AC Repair

Is your AC unit not cooling properly? Are you hearing strange noises or noticing unusual smells? Find answers to common questions about AC repair and connect with qualified HVAC technicians in UK.

What are the most common AC problems?

Air conditioners can experience a variety of issues, some more common than others. Here are some of the most frequent problems homeowners face:
  • Refrigerant Leaks: Low refrigerant levels reduce cooling capacity and can damage the compressor. Signs include warm air, ice on lines, and hissing sounds.
  • Frozen Evaporator Coil: Restricted airflow (often from a dirty air filter) can cause ice to form on the coil, hindering cooling.
  • Dirty Air Filters: A clogged filter restricts airflow, reducing efficiency and potentially causing other problems.
  • Faulty Capacitor: The capacitor helps start the motor. A bad capacitor can prevent the AC from turning on or cause intermittent operation.
  • Compressor Problems: The compressor is the heart of the system. Issues here are serious and often require professional repair or replacement. Look for unusual noises, reduced cooling, or frequent cycling.
  • Thermostat Malfunctions: An inaccurate or unresponsive thermostat can lead to inefficient cooling or prevent the system from turning on/off properly.
  • Clogged Condensate Drain Line: The drain line removes condensation. If blocked, it can cause water leaks or damage to the system.
If you notice any of these problems, consult a qualified HVAC technician for diagnosis and repair.

How do I clean my air conditioner?

Cleaning your AC unit regularly improves efficiency and prolongs its lifespan. Follow these steps:**Outdoor unit:**
  • Turn off power at the breaker box.
  • Clear debris from around the unit.
  • Straighten bent condenser fins carefully with a fin comb.
  • Spray the coils with a garden hose, avoiding the electrical components.
**Indoor unit:**
  • Turn off power.
  • Replace or clean the air filter.
  • Vacuum the vents and registers.
For a deeper clean of internal components like the evaporator coil, consider contacting an HVAC technician annually or bi-annually. Take caution when cleaning near electrical components.

How do I fix a frozen AC unit?

Follow these steps to thaw a frozen AC unit:1. **Turn off the cooling system:** Set the thermostat to 'off' to stop the cooling cycle and prevent further damage to the compressor.2. **Turn on the fan:** Set the thermostat's fan setting to 'on' or 'auto.' This circulates warmer air over the frozen coil, helping it thaw more quickly..3. **Find and address the underlying cause:** Inspect the air filter and clean or replace it if it's dirty. If the filter is clean, the problem might be more complex, such as a refrigerant leak.4. **Call an HVAC technician if the problem persists:** If the unit freezes up again after thawing, or if you suspect a refrigerant leak, contact a licensed service provider promptly for diagnosis and repair. Avoid using sharp objects or tools to remove ice.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

What are the most common AC problems?

Air conditioners can experience a variety of issues, some more common than others. Here are some of the most frequent problems homeowners face:
  • Refrigerant Leaks: Low refrigerant levels reduce cooling capacity and can damage the compressor. Signs include warm air, ice on lines, and hissing sounds.
  • Frozen Evaporator Coil: Restricted airflow (often from a dirty air filter) can cause ice to form on the coil, hindering cooling.
  • Dirty Air Filters: A clogged filter restricts airflow, reducing efficiency and potentially causing other problems.
  • Faulty Capacitor: The capacitor helps start the motor. A bad capacitor can prevent the AC from turning on or cause intermittent operation.
  • Compressor Problems: The compressor is the heart of the system. Issues here are serious and often require professional repair or replacement. Look for unusual noises, reduced cooling, or frequent cycling.
  • Thermostat Malfunctions: An inaccurate or unresponsive thermostat can lead to inefficient cooling or prevent the system from turning on/off properly.
  • Clogged Condensate Drain Line: The drain line removes condensation. If blocked, it can cause water leaks or damage to the system.
If you notice any of these problems, consult a qualified HVAC technician for diagnosis and repair.

How do I clean my air conditioner?

Cleaning your AC unit regularly improves efficiency and prolongs its lifespan. Follow these steps:**Outdoor unit:**
  • Turn off power at the breaker box.
  • Clear debris from around the unit.
  • Straighten bent condenser fins carefully with a fin comb.
  • Spray the coils with a garden hose, avoiding the electrical components.
**Indoor unit:**
  • Turn off power.
  • Replace or clean the air filter.
  • Vacuum the vents and registers.
For a deeper clean of internal components like the evaporator coil, consider contacting an HVAC technician annually or bi-annually. Take caution when cleaning near electrical components.

How do I fix a frozen AC unit?

If you discover your AC unit is frozen, here's what to do::1. **Turn off the cooling system:** Set the thermostat to 'off' to stop the cooling cycle and prevent further damage to the compressor.2. **Turn on the fan:** Set the thermostat's fan setting to 'on' or 'auto.' This circulates warmer air over the frozen coil, helping it thaw more quickly..3. **Find and address the underlying cause:** Inspect the air filter and clean or replace it if it's dirty. If the filter is clean, the problem might be more complex, such as a refrigerant leak.4. **Call an HVAC technician if the problem persists:** If the unit freezes up again after thawing, or if you suspect a refrigerant leak, contact a qualified HVAC professional promptly for diagnosis and repair.Never try to chip away ice from the coil; this can damage delicate fins.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.