Efficient Cooling London Limited
Accepts Checkatrade Pay
Skills
- Emergency Air Conditioning Service
- Air Conditioning Servicing
- Air Conditioning Repair
- Air Conditioning Installation
Customer Reviews
Write a review9.97 /10
Based on 20 reviews over the past 12 months
Quality of work
10
Reliability
9.95
Communication
9.95
Reviews (20)
10 Air Conditioning Installation
Posted 6 days ago
Air Con Installation
Very good service, came to the home and provides a competive quote. Installed in a single day. Would recommend.Verified reviewerJob location: E4RKash C9.67 Air Conditioning Installation
Posted 04 July
Aircon installation
Marin did an excellent job with the installation. The only small quibble was that the work required by an electrician wasn't mentioned during the initial visit. However everything was smooth after thatVerified reviewerJob location: N11RShariq G10 Air Conditioning Installation
Posted 02 July
Amazing work
Amazing work from Marin. He installed an aircon with an external unit in my flat. I couldnt be more please with his work. He came within a day to check the place, gave me a great quote. The job he did and his advices were close to perfection. They came at 8am sharp and finish the job in one day. The finish is super neat. He matches the colour of the pipes with the existing one, did all the testing once the set up was completed. They left the place pristine and were nice to deal with. I recommend him 100%. Super knowledgable and perfect execution.Verified reviewerJob location: N6RGuillaume G10 Air Conditioning Installation
Posted 02 July
Air Con installation in new loft conversion
We recently had a dormer loft conversion completed and wanted two air conditioning units installed in the new rooms. When Marin came out to assess the space, he recommended a Daikin 3-way split system and suggested adding a unit in the downstairs lounge as well. It turned out to be a great recommendation. The price was very reasonable, and we were able to agree on a payment plan that worked for us. Marin also worked closely with our builders throughout the project to conceal as much of the installation as possible, which required several visits and careful coordination. The finished result is exceptionally neat and professional, and we couldn't be happier. The units themselves are incredibly quiet, efficient, and have been a lifesaver during the recent heatwave. I wouldn't hesitate to recommend Efficient Cooling to anyone looking for a high-quality installation and excellent customer service.Verified reviewerJob location: E10RIlyas K10 Air Conditioning Installation
Posted 23 June
Efficient service
The job done was with professionalism and efficiency. The time spent was well worth it.Job location: E910 Air Conditioning Installation
Posted 14 June
Aircon install in garden room
Marin and team were brilliant , great price, quick turnaround and neat and tidy - perfectVerified reviewerJob location: N12Rjeff b
Photos
Company Info
Owner
Mr Marin Martinov Markov
Ltd Company
1 years on Checkatrade
VAT Registered
Yes: GB474926256
Efficient Cooling London Limited is a certified and experienced company specialising in the installation of split unit air conditioning systems for both residential and commercial properties.
With years of industry experience gained through subcontracting on large-scale projects, we now operate independently combining
design, technical expertise, and hands-on delivery.
We are committed to following correct procedures and industry standards, ensuring every task is completed efficiently and to a high standard.
Our work is clean, precise, and carried out with full attention to safety and detail.
Fully F-Gas certified and REFCOM registered, we offer reliable, professional service that homeowners and businesses can trust.
From planning to final installation, we deliver on what we promise with no shortcuts.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since July 2025
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