Air Conditioning & Repair Companies in London

Do you need one-time service or regular maintenance? Air conditioning repair companies are an important part of keeping London homes and businesses comfortable and efficient. From installation to repair, these companies provide a variety of services to ensure your air conditioning system runs smoothly. With their expert knowledge and experience, they can diagnose any problems quickly and effectively. They also offer maintenance services to keep your system running optimally for longer periods of time. For that reason on the following website you will be able to find the 7 best air conditioning repair services in London.

Top 7 Heating & Air Conditioning/HVAC Companies in London

Cooling Services Ltd


Cooling Services Ltd have been installing, commissioning and maintaining air conditioning and heating systems for over 15 years, during which time we have accumulated a vast and extensive knowledge of the HVAC industry. When you choose Cooling Services Ltd, you get the highest quality service from design to completion. Cooling Services Ltd provide a comprehensive domestic air conditioning service to customers in London and the South East.

A home heat pump air conditioner is a great way to keep your property warm in the winter and cool in the summer. Cooling Services Ltd supply a full range of commercial air conditioning equipment to customers in London and the South East. Commercial heat pump air conditioners are an efficient and economical way to keep your shop, restaurant, office or factory cool in the summer and warm in the winter.

Anthony Barker
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I had a great experience with Cooling Services, they did a great job and Sonny really knows what's he is doing. I installed my own AC once and basically it looks awful. My new one looks so good, a real pro.

Air Options Ltd


Air Options is an independent HVAC contractor offering a variety of specialized HVAC services including system design, installation, restoration, maintenance and repair. With over 25 years in the industry, we have built a reputation as one of the UK’s leading HVAC contractors and are licensed to represent the most reputable HVAC manufacturers for installation, maintenance and repairs.

Fully qualified and certified, our HVAC engineers pride themselves on their knowledge and professionalism in providing customized solutions that can be used to heat, ventilate or cool your commercial premises to create ideal environmental conditions. Competitive pricing, our commitment to pricing makes us unmatched for quality, value and service Whether you need an HVAC solution for a single room, multiple rooms or an entire building, our friendly team is here to help.

Laurence Wells
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We use Air Options to maintain our air conditioning units. They provide an efficient and reliable service. We will continue to use them in the future.



We are HVAC experts. Our journey originally began in the commercial industrial refrigeration industry where we used a variety of refrigerants. This very solid basic understanding of thermodynamics and its application to the high pressure refrigeration cycle (try saying that 5 times faster!) gives us the foundation for designing, installing and maintaining any type of air conditioning and refrigeration system for any purpose.

We install air conditioning systems in London for properties of all shapes and sizes, there really is no job too big or too small. With our attention to detail, we specialize in custom air conditioning solutions that make up the bulk of our work. In many cases, we have had to work on very tight assignments where the space for an outdoor system is limited, or we have had to adapt design solutions for an indoor air conditioning fan.

Tihomir Kerkenezov
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Excellent service and work from Adam and the team. We had a fairly non-standard request and Adam was very creative and thoughtful and providing options to us. In the end we got the perfect solution and it was all installed as expected and everything was hassle free. Very pleased with the outcome and all set for summer. Thank you Adam and team for a great job. I’d definitely recommend this company and team for residential AC installation.

Thermacool Services


We operate a 48-hour on-site service system, all installed parts are guaranteed, and we can arrange working hours flexibly to make it easier for you. In addition to our extensive air conditioning installation, we can also offer air conditioning service and maintenance to keep your system in top condition. We can handle one-off repairs and spare parts orders or provide year-round coverage for all eventualities with our maintenance contracts.

Our team has experience with the many different systems available, including all the major brand manufacturers such as Mitsubishi Electric, Daikin and Fujitsu. In some cases, one or more of your air conditioners may harbor bacteria and mold. Regular maintenance eliminates this risk and prevents unnecessary and costly damage, while keeping operating costs low and ensuring the best possible air quality. The mechanical work we carry out includes plumbing, heating and plumbing.

Derek Martindale
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We are extremely happy with the service and products provided by Thermacool Services who have installed AC in all four of our bedrooms.From our initial phone call to James through the site survey by Lawrence, to the actual installation by George and his colleague, the service was professional and courteous. The setup was clearly explained, advice was given and our input and requirements were taken on board.George and his colleague worked like Trojans on the actual installation. They were also incredibly tidy. Cleaning up as they went and removing all waste. Once they had left, the only proof they had actually been here were the AC units on the walls!If we decide to extend AC to the other rooms in the house, we know who we are going to call!

Aircon Company London


Whether you are looking for wall mounted air conditioners, low wall air conditioners or ducted air conditioners, we strive to provide complete air conditioning and HVAC solutions for all residential and commercial environments, including mechanical HVAC units and custom heating and cooling solutions such as , as a freezer are available throughout London and the surrounding area.

But we don’t stop there, we also have a full range of additional related products and services, including renewable energy solutions for home and business, HVAC ventilation solutions for home and office, HVAC heating and hot water solutions and HVAC heat recovery. systems. To provide our customers with the highest quality air conditioning design and HVAC installation services – on time and on budget with the world class customer service and finish expected of a UK industry leader.

Excited Dad
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Outstanding service. Installed a quality air conditioning unit to serve our new conservatory and back of house bedrooms. Really impressed. Allan and his team are highly efficient and the care and pride they take with their work is reflected in the end result.

Hamilton Air Conditioning London


For unparalleled cool home comfort in summer, Hamilton Air Conditioning offers the best air conditioning service in London. Providing you with the best end-to-end heating management solutions, we stand out from other air conditioners in London, UK with our innovation and the quality of service we provide. As a leader in high-efficiency cooling solutions, we have a customer-first attitude, providing you with professional and timely service at any price, while maintaining the highest quality of service and craftsmanship.

We supply commercial and domestic air conditioning in London, Essex, Hertfordshire and beyond and as the best air conditioning supplier we are committed to understanding what your air conditioning needs are. This allows us to provide you with the best personal and commercial air conditioners that are easy to use and give you much needed relief from the hot weather outside.

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We used hamilton air con for a 3 unit Daikin multi split in our house, and it was an amazing experience from start to finish the team went above and beyond, they were proffesional, clean, punctual and you could tell they take pride in their work. I csn not recommend matt and his team highly enough for all your ac needs.

ABC Air Conditioning Ltd


ABC We offer environmental air conditioning services for business and local properties. With ABC, we are happy to keep it easy. Our super friendly team can participate in your property, plan your project with you, give you free suggestions and give you a free commitment -time visit! We will be with you all year round. We offer an excellent value package for any device, including our “extraordinary 24 -hour gap”, maintenance and annual cover plan, and the price of these services is as low as 99 pounds. If you are not sure, we can recommend ideal solutions to your personal needs.

Our team is highly trained in air conditioning installation, so you can be sure you will receive first class service and a quality product. ABC is a preferred partner for the Daikin D1, giving customers the option of extending the warranty up to 10 years.

Mandy English
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ABC Air Con installed two AC units in our new extension and one in our bedroom (July 2021), working in collaboration with our builder and would highly recommend their products and services. Kevin was very good helping assess what we needed and patient when explaining how the system worked! Despite a few issues, he and his team were keen to sort and we got the right solution for our refurbished home. Would happily use them again in the future!

Frequently Asked Questions

What are the advantages of hiring a professional air conditioning installation service?

Installing an air conditioning system is a complex job that requires professional knowledge and experience. Hiring a professional air conditioning installation service can help ensure that the job is done properly and safely. Professional installation services offer many advantages, such as trained personnel, quality parts and experience with all types of air conditioning systems.

How can an air conditioning installation service help me save money in the long run?

Air conditioning installation services can be a great way to save money in the long run. By having a professional install your air conditioning system, you can ensure that it is properly installed and maintained, which can result in lower energy bills and fewer repairs over time. In addition, an air conditioning installation service can help you find the most efficient model for your home or office, helping you save even more money on energy costs.

Are there any specific qualifications I should look for in an air conditioning installation service?

When it comes to air conditioning installation, it’s important to make sure that the service you choose is reliable and trustworthy. It is essential to look for specific qualifications in the company you choose for your air conditioning installation. These qualifications may include certifications, a proven track record of successful installations and a commitment to safety standards. In addition, you should also look for customer reviews and feedback from past customers to ensure that the service provider has a good reputation in the industry.

What type of maintenance can a professional air conditioning installation service perform?

Professional air conditioning installation services can provide a wide range of maintenance services to keep your air conditioning unit running smoothly and efficiently. From regular filter changes and cleaning to more complex repairs and replacements, these services can help you avoid costly breakdowns and ensure that your air conditioner runs smoothly all year long.

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