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.

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'!! 😆 🦖

Completed boiler service very efficiently, friendly and helpful

Excellent service have used them for years now, never let me down, quick, prompt and very knowledgable would give 6 stars if I could

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

Worked very well and professionally always on time all work completed on time to a very high standard and removed all packaging and left everware clean and tidy would recommend highly

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

Excellent service all round when dealing with low pressure issues on my boiler. Diagnosed the issue quickly and helped the external gas transporter understand what they had to do to resolve the issue. Went above and beyond for us as a customer in doing so. Special mention to Chris our gas engineer and Julie for organising the works. Can’t speak highly enough of 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!

I've used Gos to service boilers at 3 address'. Both Tony and Lloyd were excellent. At the end of the day it comes down to trust for real peace of mind.

Good service

Excellent service received. Engineer arrived before time and fixed the problem with my boiler straight away

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.

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%.

Efficient, on time, very clean & tidy up after themselves, great finish to the kitchen and all work done managed by a great project manager in Kerry. Made the process smooth and as little disruption as possible, given the nature of a having a new kitchen. I would recommend to anyone.

Great service from start to finish. Highly recommended. Many thanks

We have used GOS several times now - for boiler installation, heating and plumbing issues. The service is always quick, efficient, friendly and cheerful. A first-rate company they will always be the first we turn to for heating and plumbing. A great family-run business with excellent engineers - big shout out for Tony this week. Keith and Ruth Bradshaw, Leyland

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.