Air Con installation
We had such a great experience with AC Wilgar start to finish. Billy himself came to do the initial survey. He gave us lots of advice and guidance and answered all our questions. After his visit came a clear quote and timelines. And fyi he's also just a lovely friendly guy! The installation team deserve a big shout out. We had quite a big job lasting a few days. They always turned up on time, explained everything they were going to do each day, checked with us on the positioning of all the units and suggested the best way to trunk to keep everything looking good. They held up heavy units for me in different positions to help me decide on placement! Bless them they did everything they could to help the whole process. They were neat and tidy and professional at all times and were working outside on really hot days so it was tough. They finished on time staying late the last day so that we had everything working. A big thankyou to Andy and young Billy plus Gary and Zac. And the final outcome - fantastically effective air con that is quite honestly I think going to be one of the best things we've done in the house. Thankyou AC Wilgar!
Customer in Greater London
Posted on 09/07/2026
, work completed 08/07/2026
Recommended
Excellent Job
The engineer was absolutely brilliant. He came and fixed my unit and gave me advice on what to do next.
Which? Trusted Traders Consumer
Posted on 08/07/2026
, work completed 27/06/2026
Recommended
Great Job Done
I was very pleased with work that I had done. The engineer was very good and thorough, he had to replace a new part for the boiler and hot water system. He tested everything to make sure it was working and the job was done very well and to a high standard.
Which? Trusted Traders Consumer
Posted on 08/07/2026
, work completed 05/06/2026
Recommended
Amazing Customer Service
We had been looking to have air con installed and had several people over to quote. When AC Wilgar came over, it was Billy Wilgar himself. He was so easy to talk to and answered questions we had, and even ones we didn’t know we needed to ask. The quote was quick and clear, and they answered all the questions we had. From there the installers were personable and really helpful. They worked professionally and were really nice. The full installation felt so easy and all done in a day. We had an external unit and three internal units installed. From there, the team made sure everything was perfect before any questions about final payments. And Billy even dropped in to make sure we were satisfied and addressed any questions we had and made sure everything was perfect. Overall the AC Wilgar team were lovely and professional, and the finish was superb. I would recommend them to anyone. And the AC has been a game changer for us!! Thanks Billy
Customer in Greater London
Posted on 07/07/2026
, work completed 29/06/2026
Recommended
Great job
The whole experience was excellent, and we now have very effective air conditioning. The team were good to work with - timely, prompt, careful, clean, and polite. After sales service also good. We would certainly engage this company again.
Customer in Kent
Posted on 04/07/2026
, work completed 03/07/2026
Recommended
Quick response
Thank you for responding quickly to our emergency, in which the central heating header tank was leaking. The engineer who attended (Reece) gave us a quick and matter-of-fact diagnosis which allayed our worries about the consequences. He cured the immediate problem but has yet to install a new tank and carry out other work to make the system watertight and get it working again. We have every faith that he will do so in the same efficient and friendly manner.
Customer in Greater London
Posted on 02/07/2026
, work completed 01/07/2026
Recommended
Professional from start to finish
Air conditioning installed in the bedroom. From the survey and and quote through to the installation I was keep fully informed and experienced nothing but professionalism with whoever I dealt with. Great job, done on time and very neatly.
Customer in Greater London
Posted on 22/06/2026
, work completed 13/06/2026
Recommended
Professional, friendly and excellent installation
AC Wilgar installed air conditioning in our main bedroom. We were concerned about doing this as ours is a period property and we didn’t want an unsightly aircon unit spoiling the frontage. However from the beginning we felt reassured by Billy that a solution was possible. The installation process by Andy and Ethan was seamless - knowledgable, helpful and flexing to our requirements wherever possible. We are delighted with the results, you would hardly know from outside that aircon has been installed. The unit itself is far quieter than we had expected, and works scarily well! All in all a very positive experience. I would use AC Wilgar again and recommend them.
Customer in Greater London
Posted on 17/06/2026
, work completed 04/06/2026
Recommended
Quick Response and Excellent Service
The boiler at my Mothers property stopped working, which was a major problem as she has terminal Cancer and is constantly cold (even in summer). I carried out an internet search for local boiler repairs and A C Wilgar appeared with good reviews. Gave them a call and explained the problem. Just over 4 hours later a technician arrived at the door (Connor). At just over 4 hours and 15 minutes from the initial call the heating was back on. Can't really get much better than that. Excellent service and Connor is a star.
Customer in Kent
Posted on 12/05/2026
, work completed 05/05/2026
Recommended
Replacement of expansion vessel on boiler.
All of a sudden my vaillent combi-boiler produced no hot water and cold radiators. My wife and I have been with Wilgars for a good number of years and it took only a short phone call to arrange an emergenccy call. At 75 I do not try and be a tradesman especially dealing with a boiler in my loft.An engineer called that evening and discovered the fault and although making the system function said that if the same thing happened again to call and it will be sorted. True to his guess the fault reoccured and thanks to the effort made by Marie we secured a first vist . My wife and I are both grateful for the speed and efficiecy displayed by Marie and the engineer Gary and have no difficulty in recommend the staff and skill of Wilgar's employees.
Customer in Greater London
Posted on 26/02/2026
, work completed 25/02/2026
Recommended
Fantastic service!
Boiler developed a water leak, Jack visited next day. Jack showed me how to temporarily turn off the water but maintain central heating. Part ordered and delivered a few days later, the repair was completed today. The girls in the office had phoned or emailed to advise what was happening and when. I have the highest praise for everyone involved. Many thanks to you all.
Customer in Kent
Posted on 11/02/2026
, work completed 11/02/2026
Recommended
Central Heating Restored
Jack called this morning an had our central heating fully restored in no time. Well done Jack!
Customer in Greater London
Posted on 10/02/2026
, work completed 10/02/2026
Recommended
New boiler fitted
Andy came in on time, he was knowledgeable, efficient, kind and fitted our new boiler quicker than we had anticipated. He explained the new instructions very well and he left the place clean and tidy. We are very pleased with the service we got and with the quick response from the office too. We will not hesitate to recommend A.C. Wilgar plumbing to our friends and family.
Customer in Greater London
Posted on 15/01/2026
, work completed 15/01/2026
Recommended
Lifesaving Boiler Repair
Arron the engineer that called was knowledgeable, friendly and fixed a problem that had been going on for weeks. Thank you.
Customer in Greater London
Posted on 24/12/2025
, work completed 19/12/2025
Recommended
Boiler repair
Excellent service came out on the same day and repaired my boiler within the hour at a reasonable price. Friendly staff. Big thanks to sue in the office and Jack the engineer.
Customer in Greater London
Posted on 17/12/2025
(Reviewer did not use service)
Recommended
Bravo Wilgar.
We are an old couple (86 & 84) waking to no central heating or hot water in winter, albeit on a particularly mild day for the date (9 December). A familiar face from the firm was with us within less that 3 hours, the fault detected and fixed within another half an hour. If that isn't five star service I don't know what is. Quite exceptional!
Customer in Greater London
Posted on 09/12/2025
, work completed 09/12/2025
Recommended
Plumbing
Arron was very friendly and capable especially when through unforeseen circumstances he was unable to complete the work but explained face to face rather than resorting to a blunt phone call. Also the office staff were extremely helpful and efficient.
Customer in Greater London
Posted on 05/12/2025
, work completed 05/12/2025
Recommended
Boiler replacement
A C Wilgar carried out a heating boiler replacement for me. Exceeded expectations, the work was completed quickly, efficiently and the engineers stayed after hours to complete the job. I have used Wilgar for over 17 years and always found them to be efficient and helpful and I have every confidence in their work. The engineers were efficient, tidy and polite.
Customer in Greater London
Posted on 01/12/2025
, work completed 01/12/2025
Recommended
SERVICE REVIEW
I have been a customer with AC Wilgar Ltd for many years and I have always received a reliable professional service from the company. A case in point, our boiler recently failed completely and the Team managed to source and install a replacement boiler in a very short time. I am extremely grateful to the Team for being there in my hour of need.
Customer in Kent
Posted on 22/11/2025
, work completed 21/11/2025
Recommended
New Boiler / system flushed through
Wilgar installed a new boiler , system flush through, new pipe work added. Excellent service delivered. Prompt and on time. Carpets completed covered, very little mess made considering the extent of work involved. Very friendly, helpful. Kept us updated at all times. We had an excellent service delivered. Everything working perfectly. Would definitely recommend.
Customer in Greater London
Posted on 22/11/2025
, work completed 18/11/2025
Recommended
Boiler service and resolution of issue with nest thermostat
I have been using AC Wilgar for boiler servicing for years and they are always reliable. This year I had an issue with my nest thermostat which they resolved with a really quick call out. The team are always really friendly and helpful and I always recommend them to my friends.
Customer in Greater London
Posted on 12/11/2025
, work completed 12/11/2025
Recommended
Aircon installation - excellent service
We had two air conditioning units installed in September and were delighted. Everything was done as planned, and the engineers worked long hours to complete the job in one day, which minimised disruption for us. They arrived at the agreed time, arranged their schedule around ours, were pleasant and friendly and left the house clean and tidy. The experience couldn't have been better. We chose AC Wilgar because we were very pleased with how they installed our new boiler in 2023, since we have had a contract with them. Engineers have visited twice under that contract, for minor plumbing jobs, and we have been very pleased with the speed of response and the efficient way the jobs have been completed.
Customer in Greater London
Posted on 25/10/2025
, work completed 02/09/2025
Recommended
Excellent service as always
We have used ACWilgar for boiler services and pump replacement for years. I phoned this morning as there was no central heating on our return from holiday. An engineer came out by lunchtime and fixed it. The cost was reasonable and we are delighted.
Customer in Greater London
Posted on 23/09/2025
, work completed 23/09/2025
Recommended
Great work, highly recommended
Air conditioning units were fitted to two rooms. The team did a fantastic job, all work was completed within a day with minimal disruption, and everything was tidied up afterwards. I would highly recommend.
Customer in Greater London
Posted on 15/09/2025
, work completed 15/09/2025
Recommended
Excellent Service
From start to finish the overall service was excellent, AC Wilgar came to do a boiler repair it was a bank holiday weekend, I had just come home from holiday to a broken boiler, This was the first time I had used the company and they were fantastic, clean, tidy and efficient a bonus being they were £300 cheaper than other quotes I had, I would 100% recommend this company to everyone!
Which? Trusted Traders Consumer
Posted on 04/09/2025
, work completed 23/08/2025
Recommended