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Lisez les avis des autres

Noté 5 sur 5 étoiles

Chris, Scott and Ben spent three days in our home putting in six air conditioning units. They did a superb job and were a joy to have around (although the dog may have a different opinion!). Everythin... Voir plus

Noté 5 sur 5 étoiles

CJS Air Conditioning was recommended by a friend who already had a Mitsubishi unit fitted in their bedroom. Popped in to have a look and hear what the fan sounded like to see if it was intrusive. It l... Voir plus

Noté 5 sur 5 étoiles

Chris from CJS Air Conditioning installed to my property Daikin in January 2022. I’m really happy with the communication, price and the work quality result. I was guided through the process and didn... Voir plus

À propos de l'entreprise

  1. Fournisseur de climatisation
  2. Fournisseur de systèmes de climatisation
  3. Service de réparation de systèmes de climatisation
  4. Société de construction
  5. Fournisseur d'équipements de chauffage

Écrit par l'entreprise

CJS Air Conditioning is a fully F Gas registered and City & Guilds qualified family run business, with over 15 years’ experience in the trade. We specialise in Installation, Service/Maintenance, Breakdowns & Repairs covering all aspects of domestic and commercial Air Conditioning. Located in North West London, we are happy to service the whole of London's M25 plus surrounding counties, including Buckinghamshire, Hertfordshire, Middlesex and Essex. Working with all the leading manufacturers such as Daikin, Mitsubishi, Fujitsu, Mitsubishi Heavy etc. Our team specialise in all Installations including - • Garden/Summer Houses • Bedroom/study • Living/Dining • Loft conversion • Shops • Offices As a tight-knit family business, you are guaranteed competitive rates as well as a friendly, professional and exceptionally clean service. Something we pride ourselves on. We are also happy to offer a full 7-year warranty on all installations subject to service agreements. We enjoy educating our customers with information such as how efficient AC units are for heating and cooling purposes not just for ourselves but for the planet to. For any more information and an extensive breakdown of the quality services we provide, get in touch today to discuss your needs with a member of the CJS team.


Coordonnées de contact

4,8

Excellent

TrustScore 5 sur 5

40 avis

5 étoiles
4 étoiles
3 étoiles
2 étoiles
1 étoile

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Les entreprises sur Trustpilot n’ont pas le droit d’offrir des incitatifs ni de payer pour masquer des avis. Les avis reflètent l’opinion des utilisateurs et non celle de Trustpilot. En savoir plus

Noté 5 sur 5 étoiles

Very satisfied.

They installed Daikin aircon in one bedroom. All done in one day no mess no problems. They are a very friendly and efficient company.
Great service.

17 septembre 2025
Avis spontané
Noté 5 sur 5 étoiles

CJS installed a Mitsubishi Split System…

CJS installed a Mitsubishi Split System for my very hot office garden. The order workflow was simple from start to finish. They done an excellent job and I plan to use them again for a system in the main house. Neat tidy install very happy

29 juillet 2025
Avis spontané
Noté 5 sur 5 étoiles

Great job.

Chris and the team installed 2 Air-Con units at our office which are working really well. They were really efficient and tidy in their work. All in all, good service, very helpful and friendly.

17 juin 2025
Avis spontané
Noté 5 sur 5 étoiles

Wonderful service from start to finish

Wonderful service from start to finish. Chris is very knowledgable and super friendly. The job was done perfectly and have already recommended to family and friends. Sarah was always super helpful and a pleasure to liase with over email. 10/10.

6 mai 2025
Avis spontané
Noté 5 sur 5 étoiles

Very competitively priced

Very competitively priced, fantastic service - certainly happy with the product. Would highly recommend them to anyone wanting Aircon.

1 octobre 2024
Avis spontané
Noté 5 sur 5 étoiles

First rate service from CJS Ltd.

My initial enquiry was reacted to promptly with a site visit by the contracts manager. He listened to my requirements and gave be a choice of options, supported the following day with concise quotations from different manufacturers. Refreshing. Not to be sold what suited the supplier as I had found elsewhere.

We agreed a price, an installation date and time. Those parameters were met. No buts. No additions. No surprises. The engineers were pleasant, helpful, efficient and tidy in their work. They were met on site by the contracts manager at the start of work. Great news! Sales and Production talk to each other and the installation proceeded exactly as planned.

I was delighted with the result. The engineers left me having made sure I understood the unit’s operation and with a promise of back-up should it be needed.

I really couldn’t have asked for a better experience.

5 septembre 2024
Avis spontané
Noté 5 sur 5 étoiles

Great job!

Chris really listened and took on board my requirements. Great communication beforehand and the work was done efficiently and very neatly. Truly professional, hard working and genuine team who care about their workmanship putting the customer first. Great experience!

23 avril 2024
Avis spontané
Noté 5 sur 5 étoiles

Good service from CJS

Been in touch with Chris re AirCon since Covid and finally took the plunge. Glad i did so as has been worth it, so far. Any niggles we've had to date have been dealt with swiftly. All in all a good service received.

18 mai 2023
Avis spontané
Noté 5 sur 5 étoiles

Recently had 2 Daikin aircon units…

Recently had 2 Daikin aircon units fitted, and Chris & Ben were superb! Chris did an initial survey, communication from Sarah was always excellent and the days fitting were stress free and professionally done.
Delighted that going forward Chris will manage the servicing.
Great company who I thoroughly recommend!

19 mai 2023
Avis spontané
Noté 5 sur 5 étoiles

Couldn’t Be Happier

Recently had full air conditioning installed by CJS air conditioning, fabulous service all round, very clean and efficient, couldn’t be happier with the end result. Chris is a lovely guy and I felt very comfortable having him working in my home. Highly recommended to anyone wishing to make the ever more frequent heat waves a little more bearable.

24 avril 2023
Avis spontané
Noté 5 sur 5 étoiles

Nice work Chris/CJS

Had an AC unit fitted in the bedroom in Jan and Chris and Team did an excellent job. From quoting to fitting the service was professional and seamless. I would recommend Chris/CJS for future work. Keep up the good work

6 janvier 2023
Avis spontané
Noté 5 sur 5 étoiles

Absolutely brilliant service by Chris…

Absolutely brilliant service by Chris from start to finish, three internal and two external air con units fitted exactly as planned. A neat, clean, professional stress-free installation.
The Panasonic units look stylish and are very quiet in their operation.

I highly recommend CJS Air Conditioning Ltd if you are looking to fit AC units.

6 octobre 2022
Avis spontané
Noté 5 sur 5 étoiles

Absolutely superb experience

Chris, Scott and Ben spent three days in our home putting in six air conditioning units. They did a superb job and were a joy to have around (although the dog may have a different opinion!). Everything was left spotlessly clean and working perfectly. From start to finish it has been an excellent experience and we are already recommending CJS to friends. Super company and highly recommended.

14 octobre 2022
Avis spontané
Noté 5 sur 5 étoiles

Excellent service from CJS

Excellent service from Chris and his team. I would highly recommend CJS in terms of the quality and pride taken in their work. It's a small company that is big on customer service - the way things should be! The price was also completive in comparison to other larger companies. Onsite work was tidy - dust sheets, shoes off, clearing up etc. Thank you

18 octobre 2022
Noté 5 sur 5 étoiles

Excellent Service by CJS

We appreciate and thank Chris and his team for their very professional, helpful and friendly service. They did the agreed fixing for 2 AC units for us. We highly recommend CJS for their excellent workmanship.

5 septembre 2022
Avis spontané

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