From £90
MGAS Plumbing & Heating is a one-stop solution for all your heating engineering needs. Establish over 10 years ago and covering 20 miles around St...
From £90
Get a Heating Engineer in St Helens who you can trust. John McGoverin provide friendly and reliable heating engineering services to the St Helens a...
From £90
Get a Heating Engineer in St Helens who you can trust. D J Plumbing and Heating provide friendly and reliable heating engineering services to the S...
From £90
If you are looking for a St Helens heating engineer and you need something replaced, fitted, or fixed, contact DR Heating & Plumbing today. We are ...
From £90
Need a Heating Engineer in St Helens? Sb gas (nw) Ltd has been helping local clients (20 mile radius) with their heating engineering jobs for many...
From £90
Need a Heating Engineer in St Helens? Goodman's Gas & Bathroom Solutions has been helping local clients (20 mile radius) with their heating enginee...
From £90
Trusted and professional heating engineer in St Helens. Experienced in all heating engineering work and keeping within budget and on quote. Patrick...
From £90
Relax... you have found a reliable heating engineer in St Helens. R A C Gas is a friendly and reliable company based in St Helens who consider no j...
From £90
helps UK households access government-backed free boiler and energy-efficiency grants under ECO4 and LA Flex. Free eligibility ...
From £607
Member since September 2026
Looking for a Heating Engineer near St Helens for all your heating engineering jobs?
West Plumbing provides a profess...

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 St Helens by posting a job with HaMuch and we will send it to heating engineers in St Helens.
"Powerflush" - ST HELENS, job posted 01/01/70
"Powerflush 7 radiator" - WN4, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Powerflush near St Helens | £54 | £312 |
| Powerflush near Prescot | £50 | £290 |
| Powerflush near Knowsley | £49 | £288 |
| Powerflush near Newton-le-Willows | £53 | £308 |
| Powerflush near Huyton with Roby | £50 | £295 |
| Powerflush near Ashton-in-Makerfield | £51 | £305 |
| Powerflush near Widnes | £51 | £305 |
| Powerflush near Golborne | £51 | £304 |
| Powerflush near Orrell | £52 | £309 |
| Powerflush near Kirkby | £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 - £1,284

Service a gas fire - £196

Replace a heating programmer - £220

Powerflush - £561 Visit

Heating oil tank installation - £1,288

Replace an oil boiler - £2,654

Install a new boiler - £1,674

Cost to move / relocate boiler - £1,134

Install heated skirting boards - £1,456

LPG boiler installation - £1,592

Install hydrogen boiler - £1,512

Install gas fire - £837

Install chimney liner - £564

Install biomass boiler - £5,434

Install a ground source heat pump - £15,483

Fix a boiler fault code - £131

Fit smart heating controls - £266

Fit a magnetic filter - £173

Fit a radiator - £195

Connect a gas cooker or hob - £208

Boiler service - £95

Boiler repair - £151

Boiler Insurance - £141 per month

Install an air source heat pump - £6,373