AC Repair Islington

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  • 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 Whether you need routine maintenance, emergency repairs, or a FREE, NO-OBLIGATION ESTIMATE for replacing outdated boilers, our certified technicians are dedicated to ensuring your heating and cooling systems run efficiently.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.

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  • Metro Fridge
    5
    Unit 10, 1st Floor, 100 Deansgate, Manchester, M1 2AA, GB

    Metro Fridge is a family-run business based in the heart of Manchester. We have been providing high-quality fridge repairs and services for over 20 years. Our team of experienced engineers is dedicated to providing a fast, reliable and affordable service to all our customers. We cover all makes and models of fridges, freezers and ice machines. Whether you need a simple repair or a full replacement, we can help. We are fully insured and accredited, so you can be confident that you are in safe hands. At Metro Fridge, we understand that a broken fridge can be a major inconvenience. That's why we offer a 24/7 emergency repair service. We also offer a range of other services, including: Fridge installation Fridge maintenance Fridge disposal Contact us today for a free quote.

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  • Fujitsu General Air Conditioning (UK)
    4.4
    1-1, Shinjuku 3-chome, Shinjuku-ku, Tokyo, 101-0062, GB

    FUJITSU GENERAL is a leading company in the field of air conditioning and heating solutions. With a rich history and a strong commitment to innovation, we strive to create comfortable living and working spaces for our customers. Our products and services are designed to provide optimal indoor climate control, energy efficiency, and sustainability. With a global presence and a strong network of distributors, we are dedicated to delivering exceptional customer service and support.

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  • Electro Gas Boiler Parts Barking
    4.8
    126 Fanshawe Ave, Barking, IG 11 8RQ, GB

    EGP is an OEM manufacturing firm established by founder, Javid. We have more than 25 years of experience in this domain. Our team is comprised of highly qualified technical resources. At Electro Gas Parts, our stock is comprised of a wide range of superior-quality boiler supplies. Our clientele includes trade clients as well as retailers. In case you remained unable to find the product you're searching for in our online store, our cooperative team of professionals can assist you with sourcing. We pride ourselves on offering exceptional client service to make sure that our customers are completely contented with their new boiler parts. Moreover, a one-year warranty is provided. We understand that maintenance of old models of boilers used to be hectic. Therefore, we offer a gigantic range of profoundly reliable refurbished boiler parts so that your boiler can be made fully functional. Our team of expert professionals prides itself on its capability to resolve issues which other companies remained unable to solve and are confident of offering the proficient and financially savvy solution, irrespective of the nature of the work.

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  • Hertfordshire Boiler Company
    Lime Tree Place, St Albans, AL1 3BD, GB

    NEW! Quick Quote Get a FREE no obligation quotation for your new boiler today using our new Quick Quote form. Free 10 Year Warranty We are Worcester Bosch’s Hertfordshire ‘Diamond’ Installer, this means an Exclusive 10 Years parts and labour guarantee on our boilers. Boiler Covers NEW! Turn your central heating boiler into a fun, decorative feature that will complement your style and your home. Megaflo Hot Water Megaflo eco units are designed and manufactured to a very high quality using the latest manufacturing techniques. Videos London Boiler CompanyIan Puddick explains why central heating systems get dirty and sludged up London Boiler Company and British Gas Service Leakbusters – The Professionals Why Choose Us? Hertfordshire’s Original and most experienced boiler installation company Factory trained Bosch central heating engineers Free 10 Year Warranty on Bosch Boilers BBC Rogue Trader C4 & ITV Expert Over 100 years experience What Our Customers Say “Just a quick note to let you know your guys did a great job last week… its good to have a consistent team to rely on.“Ms S Robinson, W London “May I take this opportunity to thank you and your team for professional way you dealt with my plumbing problems. Your team is punctual, courteous and efficient. I can see why my friends recommended you.“Sir B Hytner , C London “Thank you so much for your rapid response in installing a new boiler in our London flat.“Mr J Moorhouse, Somerset “I would like to thank you and in particular Chris who did the job for m… the efficient way, the attention to detail and his open, correct and courteous manner in which he carried out the job was very much appreciated.“Dr P Moxlow , N London “I am really pleased we found you, its great that you are so reliable and so friendly!“Mrs M Hickman “I would like to thank you for your speedy response and the professionalism of your business.“Miss V A Maule, N London

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  • Hotfrost Ltd
    4.9
    72-76 Brighton Road, Surbiton, KT6 5PS, GB

    Hotfrost Limited is dedicated to supplying the HVACR trades with simple and effective solutions with regard to sourcing equipment and spares. We specialise in an extensive range of products in the air conditioning and refrigeration trades, as well as heating and ventilation. We maintain a large stock across the board of our catalogue range. We are generally able to effect next day deliveries along with welcoming customer collections and have regular delivery routes in our own vehicles. Through our varied means of despatch and our commitment to stock levels, we successfully maintain a high customer base in the UK and abroad.

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  • The Boiler Installation Specialists Ltd
    4.8
    London, GB

    The Boiler Installation Specialists are a team of Gas Safe registered engineers providing boiler installation, repair and maintenance services across Hertfordshire. We are a Worcester Bosch Accredited Installer and OFTEC registered. We are also Which? Trusted Traders and Hertfordshire Trading Standards approved. We pride ourselves on our commitment to quality workmanship and customer satisfaction. We offer fixed price quotes and a 10 year guarantee on all our work.

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  • Air Intelligence Ltd
    5
    London, GB

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  • M
    5
    London, GB

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  • Ke
    4.8
    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 does SEER mean in AC units?

SEER stands for Seasonal Energy Efficiency Ratio. It's a measure of how efficiently an air conditioner cools your home over an entire cooling season. It is calculated by dividing the total cooling output (measured in BTUs) by the total electrical energy input (measured in watt-hours). A higher SEER rating indicates greater energy efficiency. For example, an AC unit with a SEER rating of 16 is more efficient than one with a SEER of 14. Modern, energy-efficient AC units have SEER ratings ranging from 14 to 26. The higher the rating, the less energy the AC unit consumes, resulting in lower energy bills.

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 know if my AC needs repair?

Several indicators can signal that your AC unit needs repair:
  • Warm Air from Vents: Instead of cool air, your vents are blowing warm or room-temperature air.
  • Insufficient Cooling: The AC is running, but your space isn't cooling down sufficiently.
  • Unusual Noises: Squealing, grinding, banging, or other odd sounds are often signs of mechanical issues.
  • Strange Smells: Burning odors, musty smells, or other unusual odors indicate potential problems like electrical issues or mold growth.
  • Leaking Water: Water leaks around the indoor unit can indicate a clogged drain line or other drainage problems.
  • High Energy Bills: A sudden increase in your energy bills might be due to a struggling or inefficient AC unit.
  • Short Cycling: The AC unit turns on and off frequently, without completing a full cooling cycle.
If you experience any of these, contact an HVAC repair professional promptly. Early intervention can prevent minor problems from becoming major expenses.

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.

What does SEER mean in AC units?

SEER stands for Seasonal Energy Efficiency Ratio. It's a measure of how efficiently an air conditioner cools your home over an entire cooling season. It is calculated by dividing the total cooling output (measured in BTUs) by the total electrical energy input (measured in watt-hours). A higher SEER rating indicates greater energy efficiency. For example, an AC unit with a SEER rating of 16 is more efficient than one with a SEER of 14. Modern, energy-efficient AC units have SEER ratings ranging from 14 to 26. The higher the rating, the less energy the AC unit consumes, resulting in lower energy bills.

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 know if my AC needs repair?

Several indicators can signal that your AC unit needs repair:
  • Warm Air from Vents: Instead of cool air, your vents are blowing warm or room-temperature air.
  • Insufficient Cooling: The AC is running, but your space isn't cooling down sufficiently.
  • Unusual Noises: Squealing, grinding, banging, or other odd sounds are often signs of mechanical issues.
  • Strange Smells: Burning odors, musty smells, or other unusual odors indicate potential problems like electrical issues or mold growth.
  • Leaking Water: Water leaks around the indoor unit can indicate a clogged drain line or other drainage problems.
  • High Energy Bills: A sudden increase in your energy bills might be due to a struggling or inefficient AC unit.
  • Short Cycling: The AC unit turns on and off frequently, without completing a full cooling cycle.
If you experience any of these, contact an HVAC repair professional promptly. Early intervention can prevent minor problems from becoming major expenses.

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.