Brilliant service reported a leaking boiler early afternoon engineer arrived by 3 o’clock repair carried out by 5 o’clock fantastic service

GOS Heating replaced a very old back boiler with a modern Vaillant combi system. The customer is my mother who is almost 91 years old. A couple of issues arose, one relating to the shower with the change from gravity system to pressurised. The other was a non installation related but coincidental electrical promlem. The GOS engineers were patient and tolerant with my elderly mother and saw the job through to a satisfactory conclusion. I have no hesitation in recommending GOS as a reputable and trustworthy company.

I recently had GOS install a new boiler for me, and the process was so simple! The new boiler was in within days. From the pre-install survey to the actual installation, everything went smoothly and without any issues. The team displayed a high level of expertise and were professional throughout. I highly recommend GOS for anyone in need of a new boiler installation.

Excellent boiler service completed this morning. Quick service, arrived on time as they had advised at the general office. Friendly employee, gave lots of good advice to us. Thanks again!

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.

Engineer Chris Baron came to service our boiler & to have a look at our radiators as one wasn’t warming up as much as the others. He said we wouldn’t need to flush the system but just balance it so that all radiators were getting equally as warm. Once he had done this you could notice a difference straight away. Very pleasant & informative, explaining everything he had done. Great job.

Very good efficient service. Explained issues and fixed both boiler issues within an hour

Very helpful and friendly engineer. Found the problem straight away and fixed it. Very happy with the visit. Heating working again now.

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

Friendly Engineer who did an efficient job. Will use again.

This firm attended our house promptly at the agreed time, and carried out a most intricate plumbing investigation and repair. They were not only informative throughout the process, but completed the work in a timely manner and left the workplace spotlessly clean. I would recommend them 100%.

GOS Services are professional, reliable and do a brilliant job! They have been doing my yearly old boiler check every year. The work they did for me was massive regarding getting a new boiler installed as my requirements was more than just a straightforward replacement. The work took two days, the guys were very clean and thorough. I also got them to do some joinery for me…Again a professional, clean finish. I highly recommend them and will again be getting my boiler serviced with them next year.

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.

GOS have serviced all our plumbing and heating requirements for many years now, and have always provided excellent and prompt service. Pleasant, considerate staff and workmen, together with the knowledge that the firm can be relied upon to do a good job, make it a pleasure to do business with GOS Heating Ltd.

Been using GOS for years for boiler servicing. Always reliable, can't fault them.

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!

Excellent service. New boiler fitted and will continue to use them for servicing. Highly recommended.

Tony arrived on time as promised. Our central heating was fully inspected and safety checked in order to resolve a pressure loss issue. Every procedure was carefully explained and the fault identified and rectified in an expansion vessel very quickly. This service was professional clean and efficient. I shall use GOS Heating for my annual system service in future. Thankyou.