Gas Safety
There are over 7500 UNREGISTERED gas fitters actively working in the UK
Due to us undertaking regular Gas Safety checks for our client’s, our Gas Safe engineers have to take part in numerous Gas Safety inspections by Gas Safe inspectors to ensure we are continually at the forefront of our industry by pioneering new and improved methodologies to deliver the very best results for any Gas Safety tests and Gas Safety checks we are part of.
Under the Gas Safety (Installation and Use) Regulations 1998 act, landlords are required to ensure that the flues, gas appliances, gas fires and fittings are Gas Safe. If you are a landlord or the owner of a property then having an annual gas safety inspection of your gas appliances and central heating systems is a must. This means that gas appliances should be serviced according to the manufacturer’s guidelines, while any flues and pipework must be kept in a safe condition and inspected regularly. Having regular Gas Safety inspections will make sure that they are not dangerous to use.
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The Gas Safe register
The Gas Safe Register is the official list of registered gas engineers who are able to work safely and legally on gas appliances. It is now a legal requirement for all gas engineers to be registered on the Gas Safe Register, which replaced the CORGI gas registration.
Our business registration number is 516184 and you can follow this link to check our credentials.
Only Gas Safe registered engineers are qualified and legally able to conduct installation, maintenance and safety checks.
Our engineers are all Gas Safe registered (previously known as Corgi Gas Safe fitters or Corgi registered engineers) meaning that our client’s can all rest assured they have gone through the relevant training and have the knowledge and experience to get the job one right first time round.
Reviews from Some of Our Happy Customers
Posted on Google![]()
David Fox27 October 2026Trustindex verifies that the original source of the review is Google.
Fast efficient service Dwayne was our engineer who was polite courteous & professional highly recommendedPosted on Google![]()
Liz Warr26 October 2026Trustindex verifies that the original source of the review is Google.
Very professional service. Notification of the times Engineers would attend was helpful and accurate! Mark was very helpful and provided some advice that was much appreciatedPosted on Google![]()
Nick Leach22 October 2026Trustindex verifies that the original source of the review is Google.
I have used Assured since I moved in to the area a few years ago. I phoned needing an emergency repair, and within 3 hours of making the call, somebody had attended and the problem fixed. Transparent pricing, polite, tidy and faultless service from start to finish, I wouldn't go anywhere else!Posted on Google![]()
Gill Williamson22 October 2026Trustindex verifies that the original source of the review is Google.
As always, a professional and friendly service. Would highly recommend Assured Heating Essex Ltd.Posted on Google![]()
anna emtage22 October 2026Trustindex verifies that the original source of the review is Google.
A very professional service from start to finish. Replaced boiler. Punctual with appointment times, knowledgeable and efficient work. Tidy. Kept me informed throughout the whole process. Highly recommend Assured Heating.Essex Ltd. Excellent job!Posted on Google![]()
Steve pare20 October 2026Trustindex verifies that the original source of the review is Google.
Assured came and completed a powerflush of our heating system. The guy who came was both professional and curtious. He carried out the job efficiently and was very helpful when it came to explaining things. Would recommend this company.Posted on Google![]()
Terry lacey19 October 2026Trustindex verifies that the original source of the review is Google.
I recently changed my boiler service package changed from HomeServe to Assured Heating Essex. Assured Heating attend my first annual boiler service under the package I have with them. All I can say is what a first class service I received from there engineer Mitch (who deserves a mention for his over all professionalism) I had my previous package with HomeServe for three years, but on my annual HomeServe boiler visit they never picked up a flue fault but Assured Heating did. The fault was, the flue was not sealed correctly on the outside of my property, the Assured Heating engineer Mitch explained the consequences of not having the flue sealed correctly. Mitch then proceeded to correct fault at NO ADDITIONAL COST. Great overall service from start to finish and I would highly recommend Assured Heating Essex..Posted on Google![]()
Warren Mueller19 October 2026Trustindex verifies that the original source of the review is Google.
Mitch did a great job. Quick and efficient.Posted on Google![]()
Tony Yates19 October 2026Trustindex verifies that the original source of the review is Google.
Engineer arrived as expected and attended to all items, have been using Assured Service for about 5 years and always happy with service provided.Posted on Google![]()
r m19 October 2026Trustindex verifies that the original source of the review is Google.
In an age where people are quick to criticise but slow to compliment. A short note to thank Amy who oversees the professional team of Engineers at Assured Heating, Chelmsford. We have used this firm for over a decade for all our Gas & Plumbing needs. Their engineers are trained to the highest standards and consistently reliable on timekeeping, quality of work & fees. Please keep up the good work. We do not hesitate to recommend you where anyone asks for a recommendation.Posted on Google![]()
Jan Talikowski16 October 2026Trustindex verifies that the original source of the review is Google.
Engineer from Assured Heating arrived when stated and showed me his ID when asked. He serviced the boiler quietly and efficiently and answered questions I had. Very satisfied with the Service.Posted on Google![]()
Robert Dudley15 October 2026Trustindex verifies that the original source of the review is Google.
Mitch like all your engineers we have had to service our boiler over the past 11 years was friendly , informative , efficient and tidy first class service as usual.Load more
