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KWR Property Services Ltd
Trusted and professional heating engineer in AL9. Experienced in all heating work and keeping within budget and on quote. KWR Property Services Ltd...
"Need a Landlord gas safety certificate" - AL8, job posted 24/09/26
Plumber Jacks
Jacek Pasikowski
We are responsible and we try to do every job as best we can without exposing our customers to problems.
"Boiler service" - AL7, job posted 14/09/26
Welham Green Plumbing & Gas Services
Need a Heating Engineer in AL9? Welham Green Plumbing & Gas Services has been helping local clients (20 mile radius) with their heating jobs for ma...
"Need a Landlord gas safety certificate" - AL7, job posted 03/09/26
Louis Watts Plumbing Solutions
Louis Watts Plumbing Solutions prides in delivering an excellent heating service and value for money in AL9 and the surrounding areas. Our goal is...
"Fit or replace a vented hot water cylinder" - AL7, job posted 22/08/26
Oliver Smith
If you are looking for a AL9 heating engineer and you need something replaced, fitted, or fixed, contact Oliver Smith today. We are competitively p...
"Gas cooker, but the correct connection/hose/fitting isn’t there. I need a Gas Safe engineer to come out, supply whatever approved connector/hose is required, connect the cooker and fully safety-check/commission it." - AL10, job posted 22/08/26
Anthony Kunjasic
Anthony Kunjasic prides in delivering an excellent heating service and value for money in AL9 and the surrounding areas. Our goal is simple: quali...
"Replacing vented hot water cylinder for non vented" - AL7, job posted 22/08/26
Slarkgas
Slarkgas is an established heating business in AL9. We come highly recommended and provide competitive quotes for your work.
"Expansion tank, thermostat" - EN6, job posted 04/08/26
David Cafferty
Fast response for all your heating needs around AL9
David Cafferty are an established and experienced heating enginee...
"Need CP12 Certificate, 2 appliances (Boiler + Meter)" - AL7, job posted 28/07/26
CG HEATING GROUP LTD
Dino Georgiou
Need a Heating Engineer in AL9? CG HEATING GROUP LTD has been helping local clients (10 mile radius) with their heating jobs for many years. Get a ...
"Need to get full powerflush done to the heating system. 7 radiators and one towel rail. How much does it cost and how long it will take to do it?" - AL10, job posted 14/07/26
Rafal Wawrzak
Rafal Wawrzak
Rafal Wawrzak is an established heating business in AL9. We come highly recommended and provide competitive quotes for your work.
"Boiler service" - AL7, job posted 29/03/26
M & N Maintenance
Tony Nadji
M & N Maintenance is an established heating business in AL9. We come highly recommended and provide competitive quotes for your work.
"Boiler service" - AL7, job posted 19/02/26
Jack Faulder
Need the heating job done quickly without breaking the bank? Jack Faulder offer fast, reliable, and affordable heating services in AL9, delivering ...
"Fit a magnetic filter" - AL9, job posted 27/01/26
Herts Plumbing & Heating Ltd
Trusted and professional heating engineer in AL9. Experienced in all heating work and keeping within budget and on quote. Herts Plumbing & Heating ...
"New house Veisman system need help understanding if working safe and operating well Prior gas safe check done in 2020 by Premier Heat Solutions ltd" - AL7, job posted 31/12/25
£56/hr
£298/day
Cool Heat Gas Ltd
We believe that every customer is entitled to a high quality, safe service from their heating engineer and we are happy to help with jobs of all si...
"Boiler not working, E75 code." - EN6, job posted 23/12/25
£72/hr
£377/day
Heat GB
Heat GB is a trusted heating engineer serving customers in AL9 and the surrounding area. Contact us to today to get a competitive quote for heating...
"Install chimney liner - Chimney Flue Liner 6" Ultraflex Bundle Kit - 7M" - AL7, job posted 20/10/25
£80/hr
£366/day
R.M Heating
R.M Heating is an established and experienced local heating engineer in AL9. Please contact us for a free, no obligation quote and competitive rate...
"LPG boiler installation" - AL10, job posted 17/09/25
£73/hr
£404/day
Vital Plumbers
Mark Smith
Relax... you have found a reliable heating engineer in AL9. Vital Plumbers is a friendly and reliable company based in AL9 who consider no job as t...
"Powerflush" - WELWYN GARDEN CITY, job posted 13/08/25
£63/hr
£340/day
J N D Heating
Trusted and professional heating engineer in AL9. Experienced in all heating work and keeping within budget and on quote. J N D Heating have many h...
"Vented hot water cylinder needs to be replaced with a new one. The old one was leaking so it is currently drained." - AL8, job posted 04/07/25
£65/hr
£324/day
T W Heating
T W Heating is an established and experienced local heating engineer in AL9. Please contact us for a free, no obligation quote and competitive rate...
"Annual Service Pottert9n Suprima60 HE system boiler service" - AL9, job posted 27/01/25
£62/hr
£328/day
Gas & Stuff
Gas & Stuff is an established and experienced local heating engineer in AL9. Please contact us for a free, no obligation quote and competitive rate...
"Replace floor standing boiler" - AL10, job posted 04/07/24
The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.
Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.
To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;
- Get proper contact details and check them yourself
- Check if the company is verified on the Companies House website
- Get phone details, ideally a land line or 0800 number and check it
- Get a physical office address
Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;
- Agree expected quality of workmanship and materials in advance
- When will work start and when will project be finished, what happens if project over runs ?
- How long is the guarantee on work and materials eg 12 months
- Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
- Agree that your Heating Engineer will remove all debris and rubbish and what level of tidying up you want after job
Compare AL9 heating engineers rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Heating Engineers near Hatfield | £67 | £352 |
| Heating Engineers near Potters Bar | £65 | £356 |
| Heating Engineers near Welwyn Garden City | £65 | £347 |
| Heating Engineers near St Albans | £65 | £347 |
| Heating Engineers near Cheshunt | £66 | £350 |
| Heating Engineers near Hertford | £64 | £348 |
| Heating Engineers near High Barnet | £70 | £377 |
| Heating Engineers near Borehamwood | £66 | £348 |
| Heating Engineers near Harpenden | £65 | £349 |
| Heating Engineers near Hoddesdon | £62 | £335 |
Job estimates from heating engineers near you
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.

Boiler Insurance - £140 per month

Install heated skirting boards - £1,388

LPG boiler installation - £1,524

Install biomass boiler - £5,332

Install hydrogen boiler - £1,376

Install chimney liner - £530

Install gas fire - £803

Service a gas fire - £195

Cost to move / relocate boiler - £1,032

Fit a magnetic filter - £172

Connect a gas cooker or hob - £207

Replace an oil boiler - £2,586

Heating oil tank installation - £1,254

Install an air source heat pump - £6,305

Install a ground source heat pump - £14,973

Fit underfloor heating - £1,216

Fix a boiler fault code - £130

Powerflush - £558 Visit

Replace a heating programmer - £220

Fit smart heating controls - £265

Fit a radiator - £194

Boiler repair - £150

Boiler service - £95

Install a new boiler - £1,606
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