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01923 608 607
Hertfordshire Branch


020 8207 6969
London Branch

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Welcome to AC Solutions Group

We are Accredited Installers for all major brands giving us a priority service from the supplier meaning we can serve you better. We are able to provide other manufacturers if preferred.

Covering Watford, London and surrounding areas, including Harrow, Hemel Hempstead and St Albans, for installation, service and maintenance.

Please take time to look around our site and see how we are different and why we are so proud of what we do and how we do it.




  • High Standard

    Always completed work in a timely fashion. Work is always completed to a high standard.

    ... 2018 - Jade, The Snow Centre, Hertfordshire, Which Review
  • Prompt and professional
    Straight forward presales and came across trustworthy and diligent. Post sales installation team car ... 2018 - Mr M.L, Middlesex, Which Review

  • Tidy and reliable.
    Always clean and tidy, professional and a pleasure to work with.

    ... 2018 - Martin, Hertfordshire, Which Review
  • Competitive and professional
    Agreed job specification, price for the installation date and duration of work respected our ho ... 2018 - WTT Consumer, Which Review

  • Professional & Tidy Service
    A.C. Solutions fitted a Daikin air conditioner in September 2013 and additional plastic trac ... 2018 - Mr AC, Hertfordshire, SG1, Which Review

  • Very happy
    AC Solutions have always been reliable, helpful and conscientious. Very happy with their service.

    ... 2018 - Melanie, Hertfordshire, Which Review
  • Prompt & professional
    Very good company, always answer and come when they say they will. Highly recommend.

    ... 2018 - Debbie, Hertfordshire, Which Review
  • First rate service all the way
    Honest, reliable & experienced. First rate service all the way. Highly recommended.

    ... 2018 - Rochelle, Hertfordshire, Which Review
  • Professional company with great service!

    ... 2018 - Debbie, Hertfordshire, Which Review
  • Highly recommended
    Excellent service and professional and expert installation in a domestic home. Highly recommended and goo ... 2018 - Ian, Hertfordshire, Which Review

  • Excellent communication. Installation efficient. Cooler working well.

    ... 2018 - W, Hertfordshire, Which Review
  • Great service once again.
    We have used AC Solutions many times, not only for our air conditioning installation but ... 2018 - Russell, Hertfordshire, Which Review
  • My experience today was 1st class, the service delivered by your engineers was faultless. They kept me updated with what they were doing, and respe ... 2018 - Ms G, Eco Age, W6, Which Review

  • Would definitely recommend - The team at AC Solutions are always friendly, professional and efficient. They also go out of their way to fix a probl ... 2018 - Ms S, Pierre Fabre, Borehamwood, WD6, Which Review

  • A first class and highly trusted A/C contractor - Over the fast 5 years or so, we has used AC Solutions for all of our A/C requirements. Not only f ... 2018 - Mr W, Chesham Prep School, Chesham, HP5, Which Review

  • A Professional and Trustworthy Trader and Service Provider of many years - AC Solutions is one of the few companies I would recommend to others. Fr ... 2018 - Mrs C, Residential customer, Borehamwood, WD6, Which Review

  • I haved trusted them with installations in two of my houses - In today's busy world, to find a reliable company who can reproduce quality installat ... 2018 - Mr B, Residential customer, MK18, Which Review

  • A thoroughly professional installation, carried out in a courteous and friendly manner. We're absolutely delighted with the work done, and reassure ... 2018 - Mr & Mrs W, Residential customer, London, Which Review

  • I have just returned home to find that Lee and Ryan have done a superb job on finishing the installation of our new multi-split system. I was very ... 2018 - Mr W, Residential customer, London, W12

  • Efficient and professional The team were quick, worked well with our team of builders and installed everything ready.

    ... 2017 - Mrs F, Residential Customer - Uxbridge, UB8. WTT Review
  • Excellent Friendly, efficient, would recommend.

    ... 2017 - Mrs S, Residential Customer - Bushey, WD23. WTT Review
  • Arrived on time, kept me informed, showed me how to use the installation, cleared up afterwards. Supportive and helpful installer.

    ... 2017 - Mr H, Residential Customer - Watford, WD19. WTT Review
  • Our ancient air con system (Fujitsu circa 1990) while still working was clearly reaching it's 'sell by date.' We asked Richard Merritt, ACS to insp ... 2017 - Mr M, Residential Customer - London, W13 WTT Review

  • Hi Richard, indeed we are thank you - I really like the units - quiet and very nicely connected via the app!

    ... 2017 - Mr C, Residential Customer - London, N21
  • The installation went very smoothly and although we have only been in the apartment briefly since the unit was fitted and have not had a chance to ... 2017 - Mr S, Residential Customer - Hammersmith, W6

  • The 2 guys who fitted the air con were terrific and a pleasure to have here. They checked and we know that the system works.

    ... 2017 - Mrs L, Residential Customer - Pinner, HA5
  • Everything is fine and looks like it will get a workout today! Your installers were friendly and helpful.

    ... 2017 - Mr & Mrs S, Residential Customer - London, NW10
  • A great job, all looking good. Thank you to you and your colleagues for your help with this.

    ... 2017 - Mr M, Residential Customer - Rickmansworth, WD3
  • Totally satisfied Richard - thanks.

    ... 2017 - Mr B, Residential Customer - Pinner, HA9
  • We are very happy with everything - both the end result and the way it was carried out.

    ... 2017 - Mr P, Residential Customer - Hatfield, AL9
  • I am completely satisfied. A good job done by two very pleasant people, who tidied up after themselves.

    ... 2017 - Ms S, Residential Customer - Richmond, TW9
  • We are very pleased with the installation.

    ... 2017 - Mr Y, Residential Customer - London, W12
  • I must say that the service and professionalism given by yourself was of a very high standard and I hope to work with you in the future.

    ... 2017 - Focus Logistics, Rickmansworth, Herts
  • Richard Thank you for your email and apologies for the delay in responding (due to holiday). Lee and his colleague (Ryan, I believe) have done a ... 2017 - Mr W, Residential Customer - Hemel Hempstead, HP1

  • Thank you all for a professional service.

    ... 2017 - Woodside Community Centre, Watford, WD25
  • Yes everything went very well thank you, the guys were all really decent/great, and install went fab.

    ... 2017 - Mr L, Residential Customer - Hounslow, TW7
  • You and your team have been exemplary

    ... 2017 - Mr T, Coffee Shop, London W2
  • Professional and helpful. Technically competent, good advice, efficient and effective - definitely will use again.

    ... 2017 - Mr W, Residential Customer - Harpenden, AL5
  • I wouldn't hesitate to recommend this company. The product is first class as was the installation. the two guys were polite, courteous and explaine ... 2017 - Mr C, Residential Customer, Watford, WD19

  • Thank you very much for the install, the whole process was painless.
    ... 2015 - Mr P.F, Tarragon, St Albans, AL2
  • We are very happy with the services from you, the company and your engineers. Our Air conditi ... 2016 - Mr R.L, Palmers Fiat, Watford
  • I used this company to install air conditioning in my home. I checked out other companies but ... 2016 - Mrs C.T, Residential customer, HA3
  • Your guys were great. 

    ... 2016 - Cafe in the Park, Rickmansworth
  • My thanks to your team for a wonderful job & we are very happy with the results.2015 - Mr M, Residential customer, TW1
  • Just to say many thanks to you and your team for the excellent job on installing our air-cond ... 2016 - The Flyfishers' Club, W1
  • Appears to be a perfect install with many thanks.
    ... 2016 - Mr M.G, Head of IT & Infrastructure, Aurum Research, SW3
  • AC Solutions installed a single split inverter unit in our bedroom early in the Summer. We could not have been happier with the service we received ... 2016 - Residential customer, Berkhamsted

  • Due to my old property and access restrictions, it was not a straight forward installation. The installation was planned and then installed with ca ... 2016 - Mr C.M, Residential customer, W12

  • 5 Star Service - A pleasure to work with
    AC Solutions have been our preferred supplier for many years and have alw ... 2016 - Wenta, Watford
  • Excellent service.
    Your lads did a good job.

    ... 2014 - Mr P.B, Residential customer, Bushey, WD23
  • Following the reviews on this site, I called AC Solutions to enquire about installing an air conditioning system in 3 bedrooms. Richard was quick t ... 2014 - Mr A.H, Residential customer, London, NW3 Which review

  • Very nice job, thank you once again for all your help!

    ... 2009 - Mr E.G, Phones4u, Various locations
  • Thankyou very much for the professional job carried out at Luton Hoo. It is a real pleasure handing a job over to a contractor and not having them ... 2009 - Mr J.S, Luton Hoo, Bedfordshire, LU1

  • Now that the really cold weather has finally arrived we have discovered the additional value of our air conditioning system.  As you had sugge ... 2012 - Mrs A.M, Residentail customer, London, W3

  • Thanks for the help this morning, Richard was great!

    ... 2014 - Mr S.J, Building Services Manager, London, W3
  • Richard, I’d just like to thank you and the installation team for an excellent service all round.  All seems to be working ok keeping th ... 2014 - Mr R.W, Residential customer, Hertfordshire, HA4

  • I wanted to say thanks to you and your team for doing such an amazing job.  The pipe work is lovely and neat and I am looking forward to worki ... 2014 - Mr M.C, Residential customer, Hertfordshire, AL2

  • The guys were great with the installation, although I wasn't around to annoy them, leaving the house very tidy and clean each night and finishing p ... 2014 - Mr A.H, Residential customer, London, NW3

  • Which recommended traders - Professional and fulfilled brief in an efficient manner- Excellent communications. Most certainly use services again &n ... 2013 - Mr R.M, Residential customer, London, W13

  • Very professional and friendly. Work around us whilst we still trade.

    ... 2013 - Ms P.J - Senova Dental Studios, WD17
  • Very pleased to have used you. Very professional and customer focused service. Very competent installers.

    ... 2013 - Mr N.L, Residential customer, Hertfordshire, WD7
  • Very pleased with our working together so far and look forward to doing more as business grows.

    ... 2013 - Mr G.C, Ivanhoe - Various Schools
  • We are always impressed with your customer service and the standard of the work carried out. Do not wish to look elsewhere even for a cheaper optio ... 2013 - Mrs J.D, Wenta Business Centre, WD24

  • We have always been very satisfied with the excellent service we’ve had, from installation to after-sales support (and we’ve posted a r ... 2013 - Mr & Mrs G, London, W5

  • I am happy with the installation and with all aspects of your service.  The units are unbelievably quiet. Many thanks.

    ... 2010 - Mrs B.H, Residential customer, Hertfordshire, AL8
  • People commented on how tidy  your workmen were and we are very happy with

    ... 2010 - Mrs S.D, The Craft Den, Hertfordshire, AL9
  • The entire business was conducted in a professional, polite and friendly manner.  A pleasure to do business with you.

    ... 2013 - The Sir Jules Thorn Charitable Trust, London, W1
  • Delighted with the work and hows its operating

    More than happy to provide references in future and will be reaching out when we cons ... 2011 - Mr M, Residential customer, Hertfordshire, HA6

  • Wonderful service – pleasant staff
    What more can I say?

    ... 2013 - Mr G.C, Kings Blount Village Hall, OX23
  • All dealings with DACS were helpful & courteous, from initial visit through to estimate, specifications & installation. The workmen were qu ... 2010 - Mrs S.R, - Residential customer, EN6

  • We have been very happy with our system that was installed in December 2011 and would be very happy to recommend AC Solutions in the future.

    ... 2013 - Mr J.K, The Digital Office, Hertfordshire, WD24
  • I would like to let you know that the staff are very pleased with the air con units, they are both working extremely well now - and if they are hap ... 2011 - Ms H.R, Facilities Manager for several Schools

  • It's been almost a year since the aircon for us was installed and it's been wonderful. It's really helped X's breathing issues.

    ... 2012 - Mr J.T, Residential customer, Hertfordshire, HA4
  • Overall I have been very impressed indeed with the quality of your work.

    ... 2012 - Mr P.L, Curry Popeck Solicitors, HA3
  • The guys who attended were pol ... 2013 - Mr J.P, Residential customer, Hertfordshire, CM23

  • Definitely use again. Found on ... 2013 - Mrs O, Residential customer, Hertfordshire, HP5

  • I found this firm to be somewhat unique for this day and age. Firstly there were no high pressure salesmen, just very knowledgeable technical advic ... 2010 - Mr A.B, Residential customer, Berkshire, MK18

  • I found this company here on Which? Local and went by redfuchia's recommendation (with some quotes from other companies). They were exactly as redf ... 2010 - Mrs M.O'B, Residential customer, Hertfordshire, HP5

  • Cansdales commented that [they] were very pleased with the way you conducted the job.

    ... 2010 - Mr N.T, Intergrity Tech, Hertfordshire, WD18
  • Air conditioning installed in 3 rooms in our bungalow, via 3 loft units with ceiling grilles & 1 outside unit.

    All dealings wit ... 2010 - Mrs S.R, - Residential customer, EN6

  • As I said we are extremely happy with the works done. If you would like me to write a letter of recommendation or to be available on the telephone ... 2011 - Mr P.D, London Ultrasound, London, W1

  • Thank you so much for all the trouble you and the team have taken - I will be forever grateful - and that is quite apart from how delighted we are ... 2011 - Mrs A.M, - Residential customer

  • This company was everything the previous reviews have reported - and more. Their main concern was that we should be COMPLETELY satisfied and would ... 2011 - Mr & Mrs A.M, Residential customer, London, W3

  • AC Solutions fitted a single air conditioner in our small loft with all the efficiency and helpfulness others have described. It worked well as an ... 2011 - Mr & Mrs C.G, Residential customer, London, W5

  • As I found out from their website, AC Solutions also have an office in central London so I chose them based on the previous recommendations and the ... 2012 - Ms N.P, Residential customer, London, SW11

  • RBS
  • Barhale
  • Endless LLP
  • Ensoft
  • Jarvis
  • West Lodge School
  • Stanborough School
  • Rickmansworth school
  • Purwell primary school
  • Laurel lane school
  • G4S security UK
  • Wimpy
  • Snow centre hemel
  • Soul Survivor
  • Luton Hoo Hotel
  • BBC
  • Knight Frank
  • Handelsbanken
  • The Grove, Herts
  • Knutsford School
  • Brasier Freeth
  • GPF Lewis
  • Winkworth Est. Agents
  • Gateway School
  • Havana Nightclub
  • NHS
  • Watford & District Synagogue
  • Ansell Bookmakers
  • Arnold James
  • Berger School
  • Cafe in the Park
  • Comtek
  • E2S Warning Signals
  • Freemantle Trust
  • Interphone Security
  • London Crystal Property Services
  • The Mandeville Hotel London
  • Moor Park Golf Club
  • Newberries School
  • Pierre Fabre
  • Palmers Green High School for Girls
  • Play Football
  • Premier Decorations
  • Queens School Bushey
  • Roche
  • Rooks Heath College
  • St Johns School Radlett
  • St Margarets School Bushey
  • Tab x Tab Specialist Coffee
  • Topgolf
  • Watford Three Rivers Trust
  • Wenta Business Centres
  • Windsors Fitness
  • Chesham Preparatory School
  • Hemel Hempstead RUFC
  • Alexandra School
  • Based on a True Story
  • East London Credit Union
  • IndigoZest
  • Mapac
  • St Lukes Hospice
  • Whitman & Co
  • Squad Security