Our Services

Here at DMC we offer a very wide range of Plumbing & Heating Services to our customers. From Bathroom Refurbishment to Solar Panels we can do it all and always at a very competitive price. From the high quality finish of our work to our outstanding customer service, we aim to make you feel completely satisfied when choosing DMC Plumbing and Heating.


We are proud to be able to offer an affordable boiler repair service/boiler installation service in Hertford. Our team of gas safe local plumbers we have here at DMC Plumbing & Heating have all the onhand experience required to fulfil all expectations for every job we complete. 


All of our high quality services are carried out by our team of trained and experienced professionals who all know exactly what it takes to provide the best service possible. From the initial design/quotation through to the finish of the project, our team will make you feel comfortable and reassured at all times, answering any questions you may have while being as considerate as possible to you and your household. 


Our Services include but are not limited to:

Boiler Installation

We are OFTEC registered and Worcester Bosch accredited and can offer up to SEVEN YEARS WARRANTY on installations.


We also repair and service for the following makes of Gas and Oil Boilers:

✓ Alpha  

✓ Ariston  

✓ Baxi  

✓ Biasi  

✓ Chaffoteaux  


✓ Ferroli  

✓ Firebird (Oil Boilers)

✓ Glowworm Grant (Oil Boilers)  


✓ Boosted Hot & Cold Water Systems

✓ Open Vented Systems

✓ Bathroom Refurbishment

✓ Shower Pumps

✓ Immersion Heaters

✓ Showers

✓ Leaks and Small Repairs

Garden Tap Installation


✓ New Boilers with up to 8 Year Warranties
✓ Boiler Breakdowns
✓ Central Heating Installation and Upgrades
✓ Landlords Gas Safety Reports.
✓ Oil Boilers and Tanks

✓ Central Heating System Updates and Upgrades
✓ Solar Panels
✓ Complete Central Heating Systems
✓ Plumbing Works
✓ Portable Electrical Appliance Tests
✓ Power Flushing
✓ Warm Air Units


✓ Energy Consultancy.

✓ Energy rating assesments

✓ MCS assements and approval.


We also install and provide the following:

✓ Air Source Heat Pumps

✓ Ground Source Heat Pumps

✓ All Aspects of Solar Energy

✓ Underground Heating

✓ Wind Turbines



✓ We only use NIC EIC Approved Contractors for all electrical work.

✓ We cover all aspects of electrical installation and repairs.

✓ Halstead  

✓ Heatline Ideal  

✓ Interpart  

✓ Main  

✓ Myson  

✓ Nuway Potterton (Oil & Gas)  

✓ Pro  

✓ Ravenheat

✓ Riello Burners (Oil)  

✓ Sabre  

✓ Thorn  

✓ Trianco (Oil Boilers)  

✓ Vaillant  

✓ Veissmann  

✓ Vokera  

✓ Worcester (Oil & Gas Boilers)

Contact Us

DMC Plumbing & Heating

T: 01992 303 290

M: 07768 593 904

E: murphydarr@aol.com


Replacement of leaking radiator.

“Darren from DMC provided an excellent service, prompt and reliable. A helpful communicator. He did a professional and thorough job, was respectful, friendly and tidy.”

– Customer in Hatfield,

26 January 2019


Fitted kitchen sink

“A very well done service, thanks.”

– Customer in Ware,

2 October 2018

Installed new Intergas boiler

“Arrived early. Straight combi swap for my mother. Very friendly and polite (especially with my elderly mother). Changed a rad valves as an extra - agreed on price on phone. My mother is really happy with the work.”

– Customer in Potters Bar

29 September 2018

If you would like to view some of our other testimonials please take a look at our Check a Trade page by clicking here. 



✓ Finance options available on any boiler or bathroom

✓ Ask us about our boiler and bathroom finance packages 

✓ 3, 5 and 7 year terms on boiler finance 

✓ Zero deposit boiler and bathroom finance scheme 

If you have any questions or would like to enquire about any of our services please do not hesitate to call us on 01992 303 290 or contact us by clicking here. 

DMC Plumbing & Heating

T: 01992 303 290

M: 07768 593 904

E: murphydarr@aol.com

Plumbing & Heating Services in:

 ✓  Hertfordshire

✓  Essex

 ✓  North London