I have used GOS on two major household improvement projects which I couldn't compromise on. They are simply the best. Their knowledge is deep and their planning and execution is first class. All this while being accessible and friendly and not too corporate. That takes skllied leadership, authenticity and a genuine care about the finished product or service, which emanates from call operators to the installers and supervisors. I commend GOS without hesitation.

Thoroughly impressed by the experience of dealing with GOS who ultimately installed a new boiler and replaced radiator valves and thermostats. From Nicki, in the office; Tony, who did the survey; and Dave & Richard, who did the installation, the whole process was undertaken in a professional, timely & friendly manner. What also impressed was when, even after being paid, I alerted GOS to a slight leak from one of the radiator valves they arranged for an engineer to visit the next day to remedy the matter. Would I use GOS again? A definite YES!

Tony was very good, efficient and on time. We found them very reliable and would recommend them at anytime.

Excellent & dependable in EVERY WAY!!

Great service, very professional. Would definitely recommend.

GOS Heating is the best heating system repair company I have come across in Preston. They are under a good management and the work quality is excellent. The company replaced 7 radiators at my residence and they are working perfectly. The engineers who visited my residence had vast years of experience in the field and knew what they were doing. They are very polite and considerate as well. The office is manned by very friendly staff who will go to any length to ensure that they get the work carried out without any delay. I will recommend GOS Heating for anyone having issues with heating without any reservation.

Excellent service, the engineer talked me through the whole process, explaining the issue and what he was doing. Work done in 1 hour, and left clean and tidy.

Called GOS after the previous plumber couldn't fix a problem with the heating. The lady on the phone was really helpful and found an engineer just finishing up and sent him straight over. Chris was excellent, quickly diagnosing and explaining the problem. He was spot on and had it fixed within minutes. Really nice guy, and refreshing to meet someone with a solid understanding of heating systems and excellent customer service. Will definitely be calling GOS first next time.

Absolutely amazing service from start to finish. Fabulous communication and reasonably priced. Would use again

Excellent service

Excellent family owned company. Very personal service , office staff great. Engineers pleasant and very efficient Highly recommended

Great service, always use as professional and totally reliable

Have used GOS to service my central heating system since they installed it in June 2012.Happy with their service and reliability.

Arrived on time, polite and carried out the service without any issues

Great service from GOS. Barney came to do our annual service and a couple of faults were found. Referred it back to the office who ok'd the repairs and booked us in at a time and day that suited us. Barney's been back today and sorted the faults for us. Was very thorough and left everything neat and tidy. See you next year Barney 'The Dinosaur'!! 😆 🦖

Excellent service as always. Thanks for sorting my parents boiler out 👍

Our engineer was friendly, efficient and answered all our questions about the boiler, his name is Barney (Brian Barnes)

Truly epic company that just go that little bit more than anyone else which makes them stand out from the rest