SR postcode area · Gas Safe registered
Boiler Installationin Peterlee
A reliable, efficient boiler for your Peterlee home, sized correctly and fitted by Gas Safe engineers with 25 years' experience, no deposit and a 12-month workmanship warranty.
500+ Checkatrade reviews · No deposit on boilers · 12-month workmanship warranty
Local to Peterlee
Heating engineers working in Peterlee
We cover Peterlee
Peterlee is part of our regular coverage in East Durham. We install, service and repair boilers across the town, including Acre Rigg, Eden Hill, Dene House, Howletch, Passfield and Shotton, as well as nearby Horden and Easington. It is an easy run down the A19 from our North Shields base, and we work here alongside Seaham and Sunderland.
Homes in Peterlee
Peterlee is a post-war new town, so much of its housing dates from the 1950s, 60s and 70s: terraced and semi-detached homes, often with distinctive designs, alongside newer estates built more recently. Surrounding villages such as Horden and Easington have older colliery terraces.
What Peterlee homeowners ask us for
Many homes in Peterlee have heating systems that have been upgraded in stages since they were built. We often replace older boilers, upgrade pipework and radiators, convert to combis, and powerflush systems with sludge build-up.
Getting to you
From Peterlee our coverage extends to Seaham, Durham, Houghton-le-Spring and the rest of the SR and DH postcode areas. We work Monday to Friday, 8am–6pm, and weekend work depends on availability. Existing customers can get same-day callouts on a best-effort basis.
Services in Peterlee
What we do in Peterlee

Boiler Installations in Peterlee
Our main specialism. A boiler sized to your Peterlee home, fitted neatly, with the manufacturer's warranty registered plus our 12 months on the work. No deposit.
Learn more
Unvented Cylinder Installations in Peterlee
Mains-pressure hot water to every tap in your Peterlee home, installed by G3-certified engineers.
Learn more
Bathroom Installations in Peterlee
Full bathroom fit-outs in Peterlee with our own tilers and electricians, so you have one team and one point of contact.
Learn more
Boiler Servicing & Repairs in Peterlee
Annual servicing and repairs on all gas appliances in Peterlee, which keeps boilers safe and helps keep warranties valid.
Learn more
Central Heating Installations in Peterlee
Full or partial heating systems designed so every room in your Peterlee home warms evenly.
Learn more
Air Source Heat Pump Installations in Peterlee
Accredited ASHP installs, with honest advice on whether a heat pump suits your Peterlee property.
Learn more
LPG Boiler Installations in Peterlee
LPG-registered engineers fitting efficient boilers for off-grid homes in and around Peterlee.
Learn more
Powerflushing & Radiator Replacement in Peterlee
Clear the sludge causing cold spots and noisy radiators in your Peterlee home, and replace tired radiators.
Learn more
Smart Heating Controls in Peterlee
Control your heating from your phone and stop paying to heat an empty home in Peterlee.
Learn moreWhy choose us
Why choose Boilertech NE in Peterlee
25 years' experience
Marc spent 18 years at British Gas before founding Boilertech, so he has worked on the same kinds of property you find across Peterlee and the North East.
1,400+ customers
We have worked with over 1,400 customers across NE, SR, DH and parts of DL, and many book us again every year for servicing.
500+ Checkatrade reviews
Plus a 5.0 average from 90+ Google reviews.
Fully accredited
Gas Safe registered, G3 certified, LPG registered and an accredited air source heat pump installer.
Brand accredited
Accredited installer with Baxi, Worcester Bosch, Ideal and Vaillant.
Warranty & insurance
Our own 12-month workmanship warranty, plus £5m public liability insurance.
Common issues
Heating problems we see in Peterlee homes
Systems from the new-town era
Homes built in the 1950s–70s often have original pipework and radiators that have outlived their design. Sludge and corrosion are common.
Flat roofs and unusual layouts
Some Peterlee house designs have unusual layouts or flat roofs, which affect boiler positions and flue routes. These are checked on the survey.
Old controls
Original or dated controls waste heat. Modern thermostats and radiator valves give better control and comfort.
Colliery terraces nearby
In Horden, Easington and Shotton, older terraces often have long-standing heating with mixed pipework that benefits from a full assessment.
Choosing a boiler
Which boiler suits your Peterlee home?
No single boiler is right for every home in Peterlee. The right choice depends on the size of the property, how many bathrooms it has, your mains water pressure and where the boiler can go. We check all of this on the survey before recommending anything.
Combi boilers
Combis heat water on demand straight from the mains, so you do not need a cylinder or loft tank. They suit flats and small-to-medium homes in Peterlee with one main bathroom and good water pressure, and they free up cupboard space.
System boilers with an unvented cylinder
For larger Peterlee homes with two or more bathrooms, a system boiler heating an unvented cylinder supplies several taps and showers at once at mains pressure. Our engineers are G3 certified to install them.
Regular boilers
Many older properties around Peterlee still have a regular boiler with a cylinder and a loft tank. Replacing it like-for-like can be the simplest option when the existing pipework is designed around it.
LPG boilers and heat pumps
For homes near Peterlee that are off the gas grid, we are LPG registered and an accredited air source heat pump installer, so we can compare both options honestly.
We are an accredited installer with Baxi, Worcester Bosch, Ideal and Vaillant, so you get a straight comparison between leading brands rather than one manufacturer's range. We clean the system where needed, fit good controls, and register the manufacturer's warranty on every boiler we install in Peterlee, alongside our own 12-month warranty on the work.
Our process
How a job in Peterlee works
- 01
Free survey
We visit, look at your boiler, pipework, flue route and how your household uses heat and hot water.
- 02
Clear written quote
You get our recommendation and the reasons for it in writing. There is no deposit, except on full bathroom refits (25%).
- 03
Installation
We protect your home, remove the old equipment and fit the new system with neat, tidy pipework.
- 04
Testing & commissioning
We test gas, combustion, pressure and controls, then set everything up to run efficiently.
- 05
Handover & warranty
We show you how it all works, register the manufacturer's warranty and add our own 12-month workmanship warranty.
FAQs
Questions from Peterlee homeowners
Do you serve Peterlee?
Yes. Peterlee is part of our regular SR postcode coverage. We install, service and repair boilers and heating systems throughout the area.
How fast can you reach Peterlee?
We work Monday to Friday, 8am–6pm, and weekend work depends on availability. For installations we book a survey at a time that suits you. For breakdowns, existing customers can get same-day callouts on a best-effort basis.
How much does a new boiler cost in Peterlee?
It depends on the boiler type, the model and the work involved, so we do not publish fixed prices. After a free survey of your Peterlee home, we give you a clear written quote. There is no deposit on boiler installations.
Do you offer emergency callouts in Peterlee?
We are not a 24-hour emergency service. Same-day callouts are offered on a best-effort basis for existing customers. If you smell gas, call the National Gas Emergency Service on 0800 111 999 straight away.
What warranty do I get on work in Peterlee?
You get the manufacturer's warranty on new equipment, which we register for you, plus our own 12-month warranty on our workmanship. We also hold £5 million public liability insurance.
Which parts of Peterlee do you cover?
All of Peterlee, including Acre Rigg, Eden Hill, Dene House, Howletch, Passfield and Shotton, plus Horden and Easington.
Can you upgrade the heating in my 1960s Peterlee home?
Yes. We install full and partial heating systems, replacing old pipework, radiators and controls where needed.
Do you fit combi boilers in Peterlee?
Yes, we fit combi, system and regular boilers depending on what suits your home.
Can you powerflush my system?
Yes. A powerflush often fixes cold spots and noisy radiators in older systems.
Get reliable heating in your Peterlee home
A free, no-obligation quote from a Gas Safe team with 25 years' experience and 1,400+ customers across the North East.
- 500+ Checkatrade reviews
- No deposit on boiler installations
- 12-month warranty on our workmanship
Free, no-obligation quote
