From £82
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £68
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £92
Orbit Gas is a trusted heating engineer serving customers in SG4 and the surrounding area. Contact us to today to get a competitive quote for heati...
From £90
Relax... you have found a reliable heating engineer in SG4. L.C.A Plumbing & Heating is a friendly and reliable company based in SG4 who consider n...
From £98
Need a Heating Engineer in SG4? N H Gas Services has been helping local clients (20 mile radius) with their heating engineering jobs for many years...
From £92
Blue Planet Plumbing & Heating is an established and experienced local heating engineer in SG4. Please contact us for a free, no obligation quote a...
From £88
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £85
Relax... you have found a reliable heating engineer in SG4. Eco Contractors Ltd is a friendly and reliable company based in SG4 who consider no job...

Prices range from the cheapest of £67 (EM Smart Heating based in SG1) to the dearest of £98 (N H Gas Services based in SG1), but the best way to compare costs is to get actual quotes.
Get rates and quotes for landlord gas safety certificates in SG4 by posting a job with HaMuch and we will send it to heating engineers in SG4.
"Need a Landlord gas safety certificate" - HITCHIN, job posted 12/12/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Need A Landlord Gas Safety Certificate near Hitchin | £60 | £342 |
| Need A Landlord Gas Safety Certificate near Stevenage | £60 | £337 |
| Need A Landlord Gas Safety Certificate near North Hertfordshire | £61 | £346 |
| Need A Landlord Gas Safety Certificate near Letchworth | £62 | £344 |
| Need A Landlord Gas Safety Certificate near Luton | £63 | £343 |
| Need A Landlord Gas Safety Certificate near Harpenden | £65 | £349 |
| Need A Landlord Gas Safety Certificate near Welwyn Garden City | £66 | £365 |
| Need A Landlord Gas Safety Certificate near East Hertfordshire | £60 | £309 |
| Need A Landlord Gas Safety Certificate near Mid Bedfordshire | £63 | £351 |
| Need A Landlord Gas Safety Certificate near Hertford | £64 | £348 |
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 - £1,208

Service a gas fire - £166

Replace a heating programmer - £210

Powerflush - £491 Visit

Heating oil tank installation - £1,250

Replace an oil boiler - £2,578

Install a new boiler - £1,598

Cost to move / relocate boiler - £1,020

Install heated skirting boards - £1,380

LPG boiler installation - £1,516

Install hydrogen boiler - £1,360

Install gas fire - £799

Install chimney liner - £526

Install biomass boiler - £5,320

Install a ground source heat pump - £14,913

Fix a boiler fault code - £111

Fit smart heating controls - £246

Fit a magnetic filter - £153

Fit a radiator - £175

Connect a gas cooker or hob - £178

Boiler service - £85

Boiler repair - £131

Boiler Insurance - £121 per month

Install an air source heat pump - £6,297