Alliance Heating & Air Conditioning
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Alliance Heating & Air Conditioning** is a small family run company who aim to provide excellent service through honest assessments and advice. I started...
What customers say
Highlights
"Always reliable, competitively priced and goes above and beyond to get the work done efficiently!"
"Paul and his colleague did a fantastic job. Very thorough and explained how the new boiler works very well. Both are very friendly."
"Always a pleasure. Reliable, efficient and quick to respond."
Detailed reviews
Always reliable, competitively priced and goes above and beyond to get the work done efficiently!
Paul and his colleague did a fantastic job. Very thorough and explained how the new boiler works very well. Both are very friendly.
Always a pleasure. Reliable, efficient and quick to respond.
I would absolutely recommend Alliance Heating & Airconditioning. Paul did a great job of checking our boiler, explaining how it works and recommending ways to keep our gas bill down - very much appreciated.! Paul was professional, friendly and courteous and we'll definitely be using Alliance in the future. Five stars!
Paul is reliable and good value - as ever.
Thanks to Paul and Lee for fitting my new boiler. Paul has been my plumber for a few years now. He is reliable and efficient. Paul arrived on time and left everything clean and tidy. Paul is the best plumber that I've had and I would not hesitate to recommend him. Thank you Paul.
Paul serviced our boiler and gas fire, and has done this annually for a number of years. As usual, Paul is reliable, professional and courteous. He always does an excellent job. Thank you Paul.
Absolutely fantastic service. We had no water coming out of the hot taps and did not know why. Assumed it was an air lock but nothing worked. We looked on Trust Pilot for a local Heating and Plumbing Service with high recommendations and found Alliance. We made a call and Paul came later that day. He had a good look at the tank in the loft, the taps and the hot water cylinder and determined that the problem was the hot water cylinder. He answered all our questions and explained in detail what needed to be done and how much it would cost. A few days later the job was done. Paul is a real gentleman, polite, professional, respectful, knowledgeable and someone you can trust to do a fantastic job. The work was done to a high standard, with care and respect for the property, there was no mess and we are very pleased with the finished outcome. Would recommend Paul and Lee to anyone.
Bathroom and shower installed previously along with new boiler. Serviced by them annually. Excellent workmanship and service. Would highly recommend.
Cannot say how impressed I have been with the work that has been completed on time and in budget. Kept me informed all the time with progress, communication was really easy, no phone call went unanswered. Honest and reliable. Will definitely recommend to friends and will be using Alliance plumbing and heating in the future. Thank you.
Fantastic service, on time, kept us informed. Thanks and well done!
Paul from Alliance Plumbing and Heating provided a professional and friendly service.
The trader was recommended by a friend. He was punctual, professional and reassuring. Will definitely use him again.
Paul, is reliable and trustworthy and knows his trade. I was impressed with the service I received. I would recommend and definitely use him again.
I have been using Paul for over 13 years now, it’s rare to find someone these days who is genuine and honest. I’ve recommended Alliance Heating and Plumbing to several of my friends who have all been very impressed with the work that they’ve received. I would highly recommend Paul to others and personally wouldn’t use anyone else!
We have used this company before they are fantastic and we have and will continue to recommend them to friends and family .
Woke up without heating and water this morning ,called Paul and within a hour he came round to sort the problem out. Left after 20 minutes. I can always rely on him. Have no hesitation in recommending him to friends and family. Thank you so much all your help once again Paul. Julie
Great service and identified the issue quickly.
I cant upload a picture. I dont have those skills. suffice to say I am entirely satisfied with the work completed and how it was undertaken
Paul is always very understanding, willing and helpful.
Trust checks and red flags
Every signal, traced to its origin
Review sources
Official sources
What's strong, and what to check yourself
Public evidence last checked May 2026
Common questions about Alliance Heating & Air Conditioning
What do customers say about Alliance Heating & Air Conditioning?
Alliance Heating & Air Conditioning has 707 public reviews, averaging 4.9 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Alliance Heating & Air Conditioning's reviews are genuine?
Alliance Heating & Air Conditioning's 707 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.