GC Technologies

20 ratings
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About GC Technologies

20 Years experienced EX British Gas/Oftec Engineer OFTEC qualified boiler servicing engineer I focus on offering a quality service at an affordable price, ensuring their boiler service is finished to the highest standard maintaining the safety and reliab

Ratings & reviews

GC Technologies rated for Carpenter / Joiner in Peterborough


Overall rating

20 total ratings 1 last 30 days 10 last 6 months 20 last 12 months

23 Mar 2018

Gas / Heating engineer

Gary helped us after our old boiler failed spectacularly so that we were able to safely move to a new installation as quickly as possible. He has a very professional manner and ensures that no detail is overlooked.

, CB7

21 Feb 2018


Gary was good clean and very good the old boiler was remove and taken away, the new boiler was install with no problems , and we are very happy with gary and the price was very competitive . happy all round. Dave and heather .

, CB24

24 Jan 2018


Would happily recommend Gary and will be using again. Good communications ahead of agreeing the job and then completed, with a few extras on time and to a high standard. Thanks.

, PE2

24 Oct 2017

Gas / Heating engineer

Gary arrived at the property within 20 minutes of my phone call and solved the problem professionally and in a friendly manner. His expertise are second to none and I would fully trust him for any job, big or small and recommend him to anyone looking for gas services. It is rare to meet such an honest and straightforward person, who takes pride in his work.

, NN4

15 Oct 2017

Gas / Heating engineer

Really good professional service, would recommend

, NN3

11 Oct 2017

Gas / Heating engineer

Came out quickly, and sorted out our faulty boiler. Couldn't fault in any way. Excellent service! Would recommend.

, CB23

09 Oct 2017

Gas / Heating engineer

Fantastic service, could not have asked for more. Made a job we were dreading easy and simple. Will definitely be using Garrett again for other jobs we have lined up. Very highly recommended.

, PE2

27 Jan 2018


Gary was brilliant. Completely no-nonsense and absolutely trust-worthy. Exactly what I needed. The best quote, with clearly-presented options. Really tidy job too. Cannot recommend highly enough. :)

, NN4

25 Oct 2017

Gas / Heating engineer

Provided an excellent service , right from the start. Took time to explain the work done and how to operate the new systems. Very polite and very good at communication. We have already asked GC to return for our next project and we do not hesitate to recommend him to anyone thinking of getting work done.

, CB22

19 Sep 2017

Gas / Heating engineer

I cannot sing Garry’s praises high enough - he gave me an estimate based o. What is told him - he arrived dead on time - and his workmanship was second to none - I am one incredibly happy customer and will ask him to return to assist with my renovations soon! A very A* tradesman

, NN29

Trade certifications

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Gas Safe Certifications

This tradesperson is Gas Safe registered to work safely and legally on gas appliances in the UK.
Find out more about Gas Safe

Registered name
gary crossland technologies
Reg No:
gary crossland technologies

Areas serviced

Services available

Top trades offered by GC Technologies

Carpenter / Joiner

Bespoke kitchens


Electrical installation / Testing

Access Control / Door Entry

Kitchen Specialist

Bespoke kitchens

Kitchen design / Installation

Fitted kitchens



Solar panel installation

Gas boiler - installation / service / repair