Dempsey Heating LTD

Dempsey Heating LTD With over 50 years of trading our 20+ team of fitters & engineers can carry out all plumbing, full bathroom installs & heating works on GAS, LPG & OIL.

PLUMBING WORKS

We offer high standard plumbing repairs carried out by our experienced conscientious staff. From a dripping tap to complete replacement of existing systems. Work we carry out

* TAP REPAIRS/REPLACEMENTS
* TOILET REPAIRS/INSTALLATIONS
* BALL VALVES
* BURST PIPES
* HOT WATER TANKS/CYLINDERS
* UNVENTED CYLINDER SERVICES
* HOT WATER PROBLEMS
* AIR LOCKS
* IMMERSION HEATERS REPAIRS
* OV

ERFLOWS
* STOP COCKS
* SHOWER REPAIRS/INSTALLATIONS
* WATER SOFTNER INSTALLATION
* 'SANIFLO' INSTALLATION
* STORED WATER TANKS
* PIPEWORK INSULATION

Out of hours plumbing emergency service can be contacted through our office number.
01328 862189




BATHROOM INSTALLATIONS

We offer a complete bathroom service from planning and design, choosing sanitaryware, tiles etc right through the job with in house carpentry, building works, with specialist tiling and electrical work all carried out by our professional team. HEATING WORKS

With our 20+ team of OFTEC and GAS SAFE engineers, we carry out full installations on GAS, OIL and ELECTRIC type systems. From alterations to existing systems, to a full design and installation of central heating systems. Work we carry out

* DOMESTIC/POOL BOILER INSTALLATION
* WET UNDERFLOOR DESIGN & INSTALLATIONS
* MICRO BORE HEATING SYSTEMS
* ALL TYPES OF RADIATORS
* RADIATOR THERMOSTATS
* CENTRAL HEATING PUMPS
* ALL LEAK REPAIRS ON SYSTEMS
* SYSTEM FILTERS INSTALLED
* COMPLETE POWERFLUSH OR SINGLE RADIATORS
* HEATING CONTROLS FAULT FINDING
* REMOTE HEATING CONTROLS (SMART PHONES)
* ALL GAS TESTING INCLUDING LANDLORD CHECKS
* OIL TANK BASES
* OIL TANK REPLACEMENT (PLASTIC & STEEL)
* LPG SUPPLIES, BASES AND SAFETY VALVES




SERVICING GAS AND OIL

Dempsey's OFTEC & GAS SAFE specialist engineers carry out all repairs on boilers, gas-fires, cookers and hobs. All safety checks, commissioning and landlord certificates carried out. Out of hours service is available for breakdowns and repairs where possible, ring the office for contact details. RENEWABLE ENERGY

Dempsey are very passionate about fulfilling the energy needs of the present without compromising the future generations. We put this principle into providing high quality and cost effective renewable energy and energy management solutions to the people of norfolk and there needs. All installations are carried out considerately and carefully planned in house with are M.C.S installers. Work we carry out

* AIR-SOURCE HEAT PUMPS
* THERMAL STORE HOT WATER TANKS SOLAR/ASHP
* 3 MAIN SOLAR PANELS ON ROOF, IN ROOF & FLAT ROOF (GROUND LEVEL)
* AFTER CARE & MAINTENANCE ON SOLAR SYSTEMS INCLUDING REPAIRS, RE-PRESSURISING & FAULT FINDING

We love hearing from our customers! 💙A huge thank you to a recent customer who took the time to share their positive exp...
22/06/2026

We love hearing from our customers! 💙

A huge thank you to a recent customer who took the time to share their positive experience with us. Your kind words mean so much to our team and remind us why we do what we do every day.

We’re grateful for your trust and support, and we’re delighted that we could provide a service that met your expectations.

Thank you for choosing us.

CommunitySupport

07/06/2026
Well done Ben and Kieron on a beautiful combination boiler conversion. Always taking pride in your work, which you can s...
03/06/2026

Well done Ben and Kieron on a beautiful combination boiler conversion. Always taking pride in your work, which you can see in the level of workmanship. Great job. Another heating system updated with the Vaillant pure combination boiler which comes with a 10 year guarantee. Allowing our clients that peace of mind for the next 10 years.

If you need help updating your heating system, bathrooms or maintence around the house. Please don’t hesitate to contact up on
01328 862189
[email protected]

uk

We are always trying to go that extra mile to keep your homes warms and your water hot! No challenge too difficult, no b...
03/06/2026

We are always trying to go that extra mile to keep your homes warms and your water hot!

No challenge too difficult, no boiler too high.

Replacing an old Air source heat pump with the New Grant Aerona 290 12KW Air source heat pump. With smart controller as ...
02/06/2026

Replacing an old Air source heat pump with the New Grant Aerona 290 12KW Air source heat pump. With smart controller as well as upgrade the system to meet the new Standard. Ready for the Winter.

Thank you for everyone involved in this project Lewis, Harry, Shain and everyone in the back ground. Great job for some Lovely customer.

♻️

This has been a great new project, Installing the new Grant Aerona R290 9kw air source heat pump. Replacing our clients ...
20/05/2026

This has been a great new project, Installing the new Grant Aerona R290 9kw air source heat pump. Replacing our clients old oil boiler under the Boiler upgrade scheme.
Alongside a New Grant High gain hot water cylinder, Solar pumping station, Wintersol hot water booster kit and The Aerona Smart Controller kit. Meeting all the Clients needs and requirements all ready round.
Lewis and Harry done a great job, and kept the property clean and tidy throughout the project.

We have been very impressed with the Grant Aerona R290 heat pump and all its New controls.

Big thanks to Rob and Steve at for helping with the design and setup on this new system. Providing great service throughout the whole process.
And a big thanks to for wiring up this new system. Especially Shain who worked very hard on getting us up and running.

For more information of projects like this or any other plumbing and heating enquires please do not hesitate to get in contact.
01328 862189
[email protected]

Can we all just take a moment to appreciate what a grand job Ian has done on this making good of a Wallstar oil boiler h...
20/05/2026

Can we all just take a moment to appreciate what a grand job Ian has done on this making good of a Wallstar oil boiler hole, after we removed it ready for a new Air source heat pump. 👏

Only the best for our clients.


Testing out the new CombiMag HEAT magnetic power flushing filter, collecting the dirt from the heating system directly ...
25/03/2026

Testing out the new CombiMag HEAT magnetic power flushing filter, collecting the dirt from the heating system directly to this incredible strong magnet. Providing a more efficient deeper clean on our clients system.

With built in element to heat the water directly while power flushing using the Kamco power flushing machine.

For more information on product like this, please do not hesitate to get in contact on.

📞 01328 862189
📧 [email protected]

Address

Fakenham
NR218NL

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