Client Testimonials

Read Boiler-Service Testimonials & Customer Reviews of Our Work

A first class boiler service, and on hand to provide much needed and valuable advice. I would have no hesitation in recommending GSE Boiler Services.
Andrew Rumsey, Kingston
Faultless service, from the original quotation through to final installation was all handled in a friendly and professional manner and at a very good price.
Derek Walsh, Wimbledon
I woke up with no hot water one morning and didn’t know what to do. I called GSE and they were here within 2 hours!
Jake Spencer, Chessington
My boiler was making an odd noise so my husband called GSE to come and look at it. After a quick inspection they gave us a quote and a date and time they could come and replace it. No hassle on our part whatsoever!
Amy Francis, Epsom
I called to get a quote and received it the same day. Two days later I had my new boiler fitted with no fuss. Very good service! Would highly recommend.
Tom Donaghy, Wimbledon