Meet Mark Denman
I began my career as an apprentice for British Gas where I gained an advanced apprenticeship in Domestic Gas Maintenance NVQ level 3. I spent 15 years at British Gas learning everything I could about heating and plumbing.
More About Mark
I left British Gas in 2017 to continue expanding my knowledge into refrigeration and air conditioning. I have spent the last few years working within the refrigeration industry understanding and learning how the cooling industry works thus giving me a wider skill set.
I am FGas registered to work with refrigerants as well as GasSafe registered along with a water system qualification. I am able to help and offer advice on everything heating and cooling within your world.
My background has enabled me to be accredited with the Institute of Engineering and Technology as an Engineering Technician recognising my history within the industry and my continuous personal development.
I will always invest in myself to learn new skills and experiences so I can pass this knowledge on to you and your homes.
Subscribe to a care plan today
Subscribe for a care plan today to receive discounts on plumbing and breakdowns.
Qualified as follows
- Member of Institute of Engineering and Technology and registered as an Engineering Technician EngTech
- NVQ Level 3 in Domestic Natural Gas Maintenance
- GasSafe Registered including cookers and fires
- FGas Registered
- DBS Checked and Certified
- Fully Insured
- Hot Water Systems & Safety including G3 Unvented Hot Water Systems Certified
- Water Regulations Certified
- Energy Efficiency Domestic Heating Qualified
- Level 3 Award in the Installation and Maintenance of Heat Pumped System including Refrigerant Circuit
Mark responded promptly to my online query, and communication was always good. He did a very thorough annual boiler service for us yesterday. I highly recommend him.
Esme Westcott
Highly recommend! Precise diagnostic to the problem with a timely repair. Friendly and professional.
Lily McDonnell
Annual boiler service – Helped us identify a problem with the system. Professional and reliable.
Julian Robins
We were very pleased with the comprehensive and efficient service provided and look forward to an annual visit.
Judy Cresswell
Mark did a lovely job! Honest, professional & tidy. We wouldn’t go to anyone else!
Sarah Tapley
Mark did a great job at fitting our new thermostats and providing a full service on our boiler and water tank. Would highly recommend
Zoe Lawson
Great Professional service by Mark at JMR. They carried out a boiler service with replacement hear exchanger. As well as my Landlord gas safe cert.
James Ford
I asked JMR to quote for a new boiler system and to relocate where the boiler would be placed at my home. From the initial meeting through to completion, the service provided was 5 star. I cannot recommend JMR highly enough. I will certainly be using their services going forward.
Steve Boland