Heating Services Certas Energy Avis 

Very professional from start to finish- very happy with the engineer Gareth Thomas who visited today- answered all my questions and had a professional manner

We have complete confidence in in Mark Armstrong from Certas. He has serviced our boiler for many years, and is dedicated to the job.
Six stars!

Our service engineer (Philip) was punctual and thorough in his service of our 8 year old oil boiler. He explained what he was doing and relevant details about the service results. I was impressed with the service provided by Certas.

Riki Urquhart rang in advance and arrived promptly. Very efficient and professional

Professional and friendly service. Always reliable and trusted. Thanks Mark Armstrong.

We have used CERTAS to service our Rayburn annualy for a number of years and have no intention of changing this. From our initial contact with head office to completion of the service CERTAS are efficient, professional and trustworthy.
We have been fortunate enough to have always had Mark Airey do the maintaintenance on our Rayburn. Mark arrives on time, is tidy, competent and highly knowledgeable. All of which gives us a reassuring level of confidence.

Boiler failure reported to Certas at 9 in the morning. We had an engineer with us less than three hours later and the boiler purring away less than an hour later.

Excellent service from an expert. All worked explained. Trustworthy.

Again great service from Certas and in particular Riki Urquhart our boiler engineer from Certas.
He has attended a few times in the last couple of years, always friendly and professional, always on time and importantly given we have a troublesome boiler able to fix it!
Thanks again
Regards
Alan

Just started using Certas Energy Heating Services having been a happy Certas Energy Oil customer for many years. I wish I had switched to them before now for looking after our boiler. I was SO impressed with the professionalism and thoroughness of the service on our boiler. Phil explained what he did, what he replaced, and he was very courteous and tidy. I'm a happy customer and feel we’re now in a safe pair of hands. I wish other service driven companies delivered the same level of good reliable customer service.

Phil Cooke telephoned to advise estimated time of arrival and arrived on time. He was polite, pleasant, cheerful and informative. He explained the function of the part he was renewing and showed me both the old part and the new part to explain why it needed renewing. He left the site where he had been working clean, tidy and as he had found it.

Excellent professional engineer who is always helpful and a really good friendly personable guy. Let’s make sure I get Jake Winter again next time 👍👍👍

Phillip Cooke quickly and effectively replaced faulty boiler valve in a very professional and efficient manner keeping me briefed every step of the way. Excellent Service from him.

Couldn’t ask for more- very knowledgeable, efficient, polite, and reliable. He left everywhere clean. Superb- we know we can trust him .

Very happy with the service. It was very efficient, professional and engineer was great.

On time, efficient, friendly and explained how everything worked to me clearly.
Will be booking in again next year for the annual service.

Mark Armstrong has serviced the boiler for around 25 years and has as usual, done the job with care and courtesy. He is a great asset to the company!

Boiler service easily arranged with a phone call.
Punctual, friendly service from the engineer, Gareth Thomas.
Thorough boiler service and he cleaned up after himself!

The engineer Mark Armstrong was prompt and very friendly in manner this combined with his skill and experience make him an asset to the company. CERTAS.