Name: Heating Engineer
Brand: HaMuch
SKU: heating-engineer
Rating: 4.73 (20 reviews)

Find affordable SE21 heating engineers

Prices range from cheapest £56/hour and £216/day (Tailored Plumbing & Heating (UK) Ltd) to £96/hour and £368/day (1977 - Denham Plumbing and Gas) - average £67/hr

HaMuch is Excellent

Local SE21 heating engineers & recently posted jobs

"Fit a magnetic filter - Vaillant 22mm Boiler Filter Protection Kit" - DULWICH, job posted 26/08/26

"Install a new boiler - Viessman Vitodens 200-W 32kw" - FOREST HILL, job posted 26/08/26

"Install gas fire - Crystal Fires Boston Wide High Efficiency Hole in the Wall Gas Fire" - DULWICH, job posted 26/08/26

"Replace a hot water immersion heater - Thermowatt 14" Smart Titanium Immersion Heater 6kW" - FOREST HILL, job posted 26/08/26

"Boiler service" - SE5, job posted 06/06/26

"Fit smart heating controls - Nest 3rd Gen Wireless Smart Heating" - RIXTON, job posted 04/03/26

"LPG boiler installation - Worcester Greenstar 4000 30Kw Combi Lpg Boiler Only" - SE22, job posted 04/03/26

"Boiler service" - SE23, job posted 22/02/26

"New boiler installation - Worcester Bosch Greenstar 2000 25kW Combi Gas Boiler" - SE21, job posted 14/02/26

"Gas Combi boiler only producing warm water. Need to check if there’s a fault and get hot water working. Radiators are working fine" - TULSE HILL, job posted 01/12/25

"Boiler failure and installation of new boiler" - SW2, job posted 06/11/25

"Boiler service" - SE27, job posted 28/10/25

"Hello, It's that time of the year again. I need some quotes for a gas safety check to be carried out over the next week or two, please. It's for a studio with a single boiler and a gas cooker. I also need a PAT check if you're qualified. Thanks. Andrei" - SE27, job posted 14/10/25

"Boiler needs updating" - SW16, job posted 28/09/25

"Replace a hot water immersion heater" - SW2, job posted 27/01/25

"Boiler leaking. Need to fix it!" - SE24, job posted 29/12/24

"Replace Expansion Vessel 10L (I have located the correct part and I can order it in) in Veissmann combi boiler. At same time do the annual service fitting the service kit which will include new gaskets/probes (I have located the correct service kit and can order it in). It is Vitodens 200-W WB2A..." - SE26, job posted 17/12/24

"Connect a gas hob to the gas supply" - SE27, job posted 28/11/24

"Connect a gas cooker or hob" - SE24, job posted 19/11/24

"The boiler not turning on." - SE26, job posted 13/11/24

Quickly find a Heating Engineer in SE21

Use these steps to find Heating Engineers in SE21 for FREE!

Post your job: Click "Get quotes" and briefly describe your job.
Enter your details: We’ll match you with Heating Engineers in SE21. We’ll notify you via text or email when a Heating Engineer is available to quote.
Select your Heating Engineer: Compare Heating Engineers interested in working with you. You can use HaMuch to safely message local SE21 Heating Engineers or phone them directly - you’re in control!

What are the best ways to avoid problems when paying the Heating Engineer?

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

Before the job starts should I agree standards of quality and behaviour?

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

Local Heating Engineers in London Boroughs

Local Heating Engineers in London Boroughs
Borough in London
Heating Engineers in Dulwich
Heating Engineers in Tulse Hill
Heating Engineers in Herne Hill
Heating Engineers in East Dulwich
Heating Engineers in Crystal Palace
Heating Engineers in Brixton
Heating Engineers in Sydenham
Heating Engineers in Forest Hill
Heating Engineers in Streatham
Heating Engineers in Penge

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.

Need a Landlord gas safety certificate - £97

Boiler Insurance - £144 per month

Install heated skirting boards - £1,330

LPG boiler installation - £1,466

Install biomass boiler - £5,245

Install hydrogen boiler - £1,260

Install chimney liner - £501

Install gas fire - £774

Service a gas fire - £201

Cost to move / relocate boiler - £945

Fit a magnetic filter - £176

Connect a gas cooker or hob - £213

Central heating circulator pump replacement - £328

Replace an oil boiler - £2,528

Heating oil tank installation - £1,225

Install an air source heat pump - £6,247

Install a ground source heat pump - £14,538

Fit underfloor heating - £1,158

Fix a boiler fault code - £134

Powerflush - £572 Visit

Replace a heating programmer - £222

Fit smart heating controls - £269

Fit a radiator - £198

Replace a hot water immersion heater - £343

Boiler repair - £154

Boiler service - £97

Fit a heated towel rail radiator - £245

Fit or replace an unvented hot water cylinder - £2,299

Install a new boiler - £1,548

Fit or replace a vented hot water cylinder - £601

Fit thermostatic radiator valves, Danfoss RAS-C2 - £165

More heating cost guides...

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