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Vajda Levente
Vajda Levente
Experienced heating engineer ready to quote for your work. Vajda Levente is the best heating engineer in Harrow. No obligation free quotes and man...
"Fit thermostatic radiator valves, Danfoss RAS-C2 - TERRIER WHITE / CHROME ANGLED TRV WITH LOCKSHIELD 15MM X ½"" - HARROW, job posted 07/10/26
"Powerflush" - HA1, job posted 19/09/26
CERTIFIED RENEWABLE SOLUTIONS LIMITED
Get a Heating Engineer in Harrow who you can trust. CERTIFIED RENEWABLE SOLUTIONS LIMITED provide friendly and reliable heating services to the Har...
"Boiler service" - HA2, job posted 30/12/25
Liviosiv Safety Limited
Liviosiv Safety Limited
Trusted and professional heating engineer in Harrow. Experienced in all heating work and keeping within budget and on quote. Liviosiv Safety Limite...
"Boiler working intermittently need new heatmiser circuits fitting" - HA3, job posted 29/12/25
Pure Gas Flow
Kamlesh Patel
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating work in H...
"Landlords gas certificate" - HA2, job posted 11/12/25
Smart Heating Systems Ltd
Experienced heating engineer ready to quote for your work. Smart Heating Systems Ltd is the best heating engineer in Harrow. No obligation free quo...
"Standard Boiler service" - HA3, job posted 02/10/25
J R Heating & Plumbing Ltd
J R Heating & Plumbing Ltd is an established and experienced local heating engineer in Harrow. Please contact us for a free, no obligation quote an...
"Boiler service" - HARROW ON THE HILL, job posted 07/09/25
VoltHeat Electrical & Heating
Adrian Humaciu
VoltHeat Electrical & Heating provides professional electrical installation, fault finding, consumer unit upgrades, EICRs, rewiring, lighting insta...
"My Electric boiler was previously working and very hot water used to come from the last 2 days there is no hot water in taps or in the kitchen or bathroom to get this resolved" - HA2, job posted 29/07/25
Landlordschecks
Muhammad Waqas
Landlordschecks are here to help customers who need a Heating Engineer in Harrow. We offer a competitive rate to complete all your heating jobs to ...
"Replace an unvented hot water cylinder compatible with solar panels" - HA9, job posted 29/06/25
Vino Plumbing and Heating
Vino Plumbing and Heating is a trusted, professional firm of heating engineers based in Harrow with 10 years’ experience in cent...
"I need A corgi registered gasman to Connect my hob safely" - HA2, job posted 30/03/25
N W Heating
N W Heating is a trusted heating engineer serving customers in Harrow and the surrounding area. Contact us to today to get a competitive quote for ...
"Connect a gas cooker or hob" - HA5, job posted 23/03/25
Kew Solar Ltd
Experienced heating engineer ready to quote for your work. Kew Solar Ltd is the best heating engineer in Harrow. No obligation free quotes and many...
"Connect a gas cooker or hob" - HA3, job posted 07/03/25
"Anual Boiler service" - HA3, job posted 25/01/25
L B Plumbing & Heating
Experienced heating engineer ready to quote for your work. L B Plumbing & Heating is the best heating engineer in Harrow. No obligation free quotes...
"Boiler service" - HARROW, job posted 18/12/24
£68/hr
£353/day
O Gordon Heating Services
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating work in H...
"Worcester Bosch 227 fault" - HA0, job posted 16/12/24
£68/hr
£359/day
DynaHeat
DynaHeat are here to help customers who need a Heating Engineer in Harrow. We offer a competitive rate to complete all your heating jobs to profess...
"Boiler service baxi combi 2" - HA2, job posted 25/10/24
£63/hr
£332/day
Peter Brown Plumbing & Heating Contractors
Peter Brown
Peter Brown plumbing & heating services is a Family run business established since 1970. We are Gas Safe Registered & all our engineers are trained...
"Boiler service quote" - HA3, job posted 17/10/24
£72/hr
£376/day
Max Gas
Experienced heating engineer ready to quote for your work. Max Gas is the best heating engineer in Harrow. No obligation free quotes and many happy...
"Boiler service" - HARROW, job posted 21/09/24
£58/hr
£306/day
Mario Bros
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating work in H...
"Service and repair gas fire in sitting room" - HA3, job posted 05/09/24
£59/hr
£308/day
Domestic Gas Services
Domestic Gas Services is an established and experienced local heating engineer in Harrow. Please contact us for a free, no obligation quote and co...
"AFTER ONE YEAR BOILER SERVICE" - HA2, job posted 29/08/24
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Local Heating Engineers in London Boroughs
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 - £146 per month

Install heated skirting boards - £1,414

LPG boiler installation - £1,550

Install biomass boiler - £5,371

Install hydrogen boiler - £1,428

Install chimney liner - £543

Install gas fire - £816

Service a gas fire - £204

Cost to move / relocate boiler - £1,071

Fit a magnetic filter - £178

Connect a gas cooker or hob - £216

Replace an oil boiler - £2,612

Heating oil tank installation - £1,267

Install an air source heat pump - £6,331

Install a ground source heat pump - £15,168

Fit underfloor heating - £1,242

Fix a boiler fault code - £136

Powerflush - £579 Visit

Replace a heating programmer - £223

Fit smart heating controls - £271

Fit a radiator - £200

Boiler repair - £156

Boiler service - £98

Install a new boiler - £1,632
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