From £292
Seaham, SR7
Cambridge Heating Services are here to help customers who need a Heating Engineer in Seaham. We offer a competitive rate to complete all your heati...
From £404
Experienced heating engineer ready to quote for your work. Warm Dynamo Ltd is the best heating engineer in Seaham. No obligation free quotes and ma...
From £397
CC Plumbing & Heating is an established heating engineering business in Seaham. We come highly recommended and provide competitive quotes for your ...
From £425
Trusted and professional heating engineer in Seaham. Experienced in all heating engineering work and keeping within budget and on quote. Dennis Hog...
From £425
Need a Heating Engineer in Seaham? Able Installers has been helping local clients (20 mile radius) with their heating engineering jobs for many yea...
From £593
Member since July 2026
Gas, Heating, plumbing, airsource, g3 unvented tanks Boiler installation. Boiler service from £70. Repairs Servicing Main...
From £390
Relax... you have found a reliable heating engineer in Seaham. R & A Gas Services is a friendly and reliable company based in Seaham who consider n...
From £432
Anthony Christie are here to help customers who need a Heating Engineer in Seaham. We offer a competitive rate to complete all your heating enginee...
From £579
Summerlee Gas prides in delivering an excellent heating engineering service and value for money in Seaham and the surrounding areas. Our goal is s...

Comparing heating engineers estimates for powerflushing a central heating system gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to powerflush in Seaham by posting a job with HaMuch and we will send it to heating engineers in Seaham.
"Powerflush, I’ve had new radiators installed and one upstairs and one downstairs doesn’t get hot at all, if you could email me quote please" - DH6, job posted 02/01/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Powerflush near Seaham | £50 | £306 |
| Powerflush near Peterlee | £46 | £290 |
| Powerflush near Sunderland | £55 | £323 |
| Powerflush near Washington | £54 | £318 |
| Powerflush near Durham | £58 | £313 |
| Powerflush near Chester-le-Street | £61 | £314 |
| Powerflush near South Tyneside | £52 | £308 |
| Powerflush near Jarrow | £50 | £308 |
| Powerflush near Hartlepool | £49 | £291 |
| Powerflush near South Shields | £48 | £301 |
With energy prices rising, it’s important to do all you can to keep your bills as low as possible. And if you’ve got an old boiler, it could be wasting your money. But how much will it set you back to replace your boiler? We’ve got the answer plus costs for other heating sources like ground and air source heat pumps in our cost guides.

Fit underfloor heating - £1,083

Service a gas fire - £134

Replace a heating programmer - £200

Powerflush - £416 Visit

Heating oil tank installation - £1,187

Replace an oil boiler - £2,453

Install a new boiler - £1,473

Install heated skirting boards - £1,255

LPG boiler installation - £1,391

Install hydrogen boiler - £1,110

Install gas fire - £736

Install chimney liner - £463

Install biomass boiler - £5,132

Install a ground source heat pump - £13,974

Fix a boiler fault code - £89

Fit smart heating controls - £224

Fit a magnetic filter - £131

Fit a radiator - £153

Connect a gas cooker or hob - £146

Boiler service - £75

Boiler repair - £109

Boiler Insurance - £99 per month

Install an air source heat pump - £6,172