Please find our latest testimonials below.

Propane Gas Boiler & Oil Boiler Service

High Wycombe

Contract Gas Boiler Service

I would recommend Surab and have done so, plus I plan to continue using them as long as possible. They are very reliable and competent. We have a propane gas boiler and an oil fired boiler, both are serviced to a high quality.

Prompt, Polite & Thorough


Oil Boiler Service

This was my fourth yearly service with Surab. Prompt, polite and thorough. Identified a warranty item needed fixing, and arranged for Bosch to come and fix it. Very happy with their service.

Good Communication & Punctual

Contract Oil Boiler Service

I have been using Surab for 5/6 years They keep me informed. Are always on time. All the operatives are very polite and helpful as well as doing an excellent job and keep my boiler running. Would highly recommend.

Another Happy Customer


Oil Boiler Service | Issue With Heating

The young man arrived on time and I left him to find the problem with the heating next door. You always give a good service and it is nice to have the same workman who knows the setup. Thank you.

First Class Company

High Wycombe

Gas Boiler Service

First-class professional heating engineers. Always arrive on time, carry out the job in a fast and efficient manner leaving behind no mess. Quality of work is always exceptional and never sell you unnecessary extras.

Professional With Impressive Attention To Detail


New Boiler

Thanks for a great job – done on time and with a great level of attention to detail. It’s really good to have something done in the house where such care is taken to get things right and to look after the small details that are usually missed. Boiler installation and follow up have been done in the most professional manner.

New Gas Boiler Installation

New Gas Boiler Installation

Excellent service from start to finish would recommend and use again.

 Recent Oil Boiler Service

 Oil boiler service

“Surab arranged an appointment that suited us. The engineer arrived on time and serviced the boiler, he did a good job as usual. The boiler is running sweetly now, although he did advise that we might need a new motor at the next service. Good firm. We have used them for the last five years.”

Boiler Maintenance Review

Boiler Maintenance - Fit New Oil Gauge

“I find the whole service provided by Surab to be fantastic. I have a contract with them for boiler maintenance and each time I have had a problem they have acted professionally, been very helpful and really quick with the response time. There are no negative points I can think of from the encounters I have had. I sincerely hope they maintain the high level of service they have provided so far as I couldn’t be happier.”

Boiler Servicing Review

Boiler Servicing

“They turn up when they say they will and do the job, what more could you ask for? I am sure most of us have spent hours waiting for people who turn up late, don’t phone and generally mess you about. Surab are professionals.”