From £90
If you are looking for a SG3 heating engineer and you need something replaced, fitted, or fixed, contact Nabi Gulam today. We are competitively pri...
From £70
Fast response for all your heating engineering needs around SG3
Zack's Gas Engineering are an established and experie...
From £70
Fast response for all your heating engineering needs around SG3
PC Heating are an established and experienced heating...
From £96
Member since September 2026
If you are looking for a SG3 heating engineer and you need something replaced, fitted, or fixed, contact Harshay Plumbing and Heating today. We are...
From £70
Get a Heating Engineer in SG3 who you can trust. Plumbing Dice Inc Limited provide friendly and reliable heating engineering services to the SG3 ar...
From £70
Relax... you have found a reliable heating engineer in SG3. Russell Heating Ltd is a friendly and reliable company based in SG3 who consider no job...
From £70
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £70
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £70
E&R Plumbing & Heating is an established heating engineering business in SG3. We come highly recommended and provide competitive quotes for your wo...
From £70
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...

Prices range from the cheapest of £89 (Plumbing Dice Inc Limited based in LU1) to the dearest of £127 (Supreme plumbing and heating based in N9), but the best way to compare costs is to get actual quotes.
Get rates and quotes for landlord gas safety certificates in SG3 by posting a job with HaMuch and we will send it to heating engineers in SG3.
"Need a Landlord gas safety certificate" - AL7, job posted 09/03/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Need A Landlord Gas Safety Certificate near Stevenage | £60 | £337 |
| Need A Landlord Gas Safety Certificate near Welwyn Garden City | £66 | £364 |
| Need A Landlord Gas Safety Certificate near Hertford | £64 | £348 |
| Need A Landlord Gas Safety Certificate near Hitchin | £60 | £342 |
| Need A Landlord Gas Safety Certificate near East Hertfordshire | £60 | £309 |
| Need A Landlord Gas Safety Certificate near North Hertfordshire | £61 | £346 |
| Need A Landlord Gas Safety Certificate near Hatfield | £68 | £365 |
| Need A Landlord Gas Safety Certificate near Ware | £62 | £341 |
| Need A Landlord Gas Safety Certificate near Harpenden | £65 | £349 |
| Need A Landlord Gas Safety Certificate near Letchworth | £62 | £344 |
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 - £1,289

Service a gas fire - £207

Replace a heating programmer - £224

Powerflush - £586 Visit

Heating oil tank installation - £1,291

Replace an oil boiler - £2,659

Install a new boiler - £1,679

Cost to move / relocate boiler - £1,142

Install heated skirting boards - £1,461

LPG boiler installation - £1,597

Install hydrogen boiler - £1,522

Install gas fire - £840

Install chimney liner - £567

Install biomass boiler - £5,442

Install a ground source heat pump - £15,522

Fix a boiler fault code - £138

Fit smart heating controls - £273

Fit a magnetic filter - £180

Fit a radiator - £202

Connect a gas cooker or hob - £219

Boiler service - £99

Boiler repair - £158

Boiler Insurance - £148 per month

Install an air source heat pump - £6,378