Find affordable GU21 heating engineers

Cheapest £32/hour & £235/day (Woodology) to £156/hour & £875/day (Boilergurus) - average £69/hour & £365/day

Local GU21 heating engineers with reviews/jobs - Sort by rates or availability

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1 review

Snugheating

£78/hour

£235/day

(last active 30/09/26)

Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating work in G...

"Fair and very helpful polite good service" - WOKING,reviewed 03/04/18, SARAH

Woodology

£32/hour

£254/day

(last active 30/09/26)

Woodology are here to help customers who need a Heating Engineer in GU21. We offer a competitive rate to complete all your heating jobs to professi...

"Boiler service" - GU22, job posted 07/09/26

KD Plumbing & Heating Services

£58/hour

£299/day

(last active 29/09/26)

KD Plumbing & Heating Services is an established and experienced local heating engineer in GU21. Please contact us for a free, no obligation quote ...

"Fit a magnetic filter" - GU21, job posted 26/08/26

Boilergurus

£156/hour

£875/day

(last active 27/08/26)

Boilergurus is a trusted, professional firm of heating engineers based in Woking with seven years’ experience in central heating installation, se...

"Install an air source heat pump - LG Therma V R32 S Series 16kW Air-Source Pre-Plumbed Heat Pump Kit 250l" - NEW HAW, job posted 23/08/26

James Cox Plumbing & Heating Limited

£63/hour

£326/day

(last active 23/08/26)

James Cox Plumbing & Heating Limited is a trusted heating engineer serving customers in GU21 and the surrounding area. Contact us to today to get a...

"Power Flush heating system about 11 radiators in total." - GU22, job posted 22/07/26

Ghibbs Heating

£85/hour

£376/day

(last active 23/07/26)

If you are looking for a GU21 heating engineer and you need something replaced, fitted, or fixed, contact Ghibbs Heating today. We are competitivel...

"Replace the flexible hose on the Belling Gas Cooker in the kitchen and fit a safety chain." - GU22, job posted 24/06/26

Russell Gas

£64/hour

£335/day

(last active 23/07/26)

Trusted and professional heating engineer in GU21. Experienced in all heating work and keeping within budget and on quote. Russell Gas have many ha...

"Boiler service" - GU21, job posted 13/06/26

LJH Heating and Plumbing Ltd

£70/hour

£357/day

(last active 09/06/26)

Get a Heating Engineer in GU21 who you can trust. LJH Heating and Plumbing Ltd provide friendly and reliable heating services to the GU21 area, cov...

"Install biomass boiler - Ondemak Castor Wood Pellet Boiler Viessmann 25kW" - BISLEY, job posted 03/03/26

Bilal Plumbing & Heating Services

£67/hour

£350/day

(last active 13/04/26)

Trusted and professional heating engineer in GU21. Experienced in all heating work and keeping within budget and on quote. Bilal Plumbing & Heating...

"Central heating circulator pump replacement - Stuart Turner ST 15/60-130 Circulator Pump" - GU22, job posted 27/02/26

Arrow Heating Ltd

£59/hour

£304/day

Trusted and professional heating engineer in GU21. Experienced in all heating work and keeping within budget and on quote. Arrow Heating Ltd have m...

"Boiler service" - KT15, job posted 08/02/26

Go Plumbers Ltd

£60/hour

£310/day

Need to find a Heating Engineer near you for all your heating work?

Go Plumbers Ltd provides a local, trusted heating service in and around...

"Powerflush" - GU22, job posted 19/12/25

Alanplatt.com

£57/hour

£456/day

No gas, no boilers ......... Everything else in relation to plumbing and heating.

"Connect a gas cooker or hob" - LIGHTWATER, job posted 12/12/24

CTM Plumbing & Heating

£62/hour

£321/day

Trusted and professional heating engineer in GU21. Experienced in all heating work and keeping within budget and on quote. CTM Plumbing & Heating h...

"Connect a gas cooker or hob" - GU21, job posted 25/11/24

A C P

£65/hour

£338/day

Relax... you have found a reliable heating engineer in GU21. A C P is a friendly and reliable company based in GU21 who consider no job as too big ...

"Install chimney liner" - GU22, job posted 21/10/24

Prime Boilers Ltd

£68/hour

£354/day

This business has not added a description yet.

"Boiler service cost" - GU21, job posted 05/10/24

Beyond Heating Ltd

£66/hour

£345/day

Trusted and professional heating engineer in GU21. Experienced in all heating work and keeping within budget and on quote. Beyond Heating Ltd have ...

"Electric boiler service. Boiler fine just needs a service asap" - GU21, job posted 03/08/24

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 GU21 heating engineers rates

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.

More heating cost guides...

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