Free Boiler Grants in Seaham
Looking to replace an old boiler in Seaham? Northern Boiler Grants helps eligible Seaham households swap tired, inefficient boilers for brand-new A-rated models through government-backed grant funding — often at no cost at all. If your home has a qualifying old boiler, we can check whether you're eligible in about a minute.
Free boiler grants in Seaham
Across Seaham and the wider County Durham area, thousands of homes are still heated by boilers fitted before 2005. These older units are typically non-condensing, running at perhaps 65–78% efficiency, which means a large slice of every heating bill is wasted up the flue. A modern condensing boiler runs at over 90%, so replacing an old one can noticeably cut bills while making the home warmer and more reliable.
Seaham's coastal terraces and former colliery housing frequently have ageing boilers. If that sounds like your property, you may be able to have it replaced through a grant. The eligibility check is free and there's no obligation — we'll simply tell you honestly whether you qualify.
A little about Seaham
Seaham was developed as a coal port from the 1820s by the Marquess of Londonderry. The poet Lord Byron married at Seaham Hall. Today the town is known for its harbour, the striking 'Tommy' First World War memorial on the seafront, and the sea-glass that washes up on its beaches from the area's vanished glassworks.
That long history is reflected in Seaham's housing, and with older property often comes older heating. Whatever the age or style of your home, if it relies on a pre-2005 boiler we can help you find out whether grant funding could cover a replacement.
Find Seaham on the map
We serve Seaham and the surrounding villages and suburbs. Here's the area we cover:
How the grant works
The process is simple. First, you check your eligibility online or over the phone — you'll generally need a qualifying old boiler plus a household member receiving certain benefits or on a low income. Next, a qualified surveyor visits your Seaham home to confirm the boiler type and assess the system. If funding is approved, our Gas Safe registered engineers install a new condensing boiler, usually within a day, and register the warranty for you. From start to finish we keep things clear, local and pressure-free.
Ready to begin? Check your eligibility, explore the types of old boiler that qualify, or call 0800 246 8135 to speak to the team.
What Seaham customers say
After years with a temperamental old combi, we finally have reliable heat and hot water. Fully funded too.
— Rachel D., SeahamThe engineers were polite, punctual and left everything spotless. Highly recommend to anyone with an old boiler.
— Tom H., SeahamStraightforward from start to finish. They handled the grant side so we didn't have to worry about a thing.
— Pauline G., SeahamSo pleased we qualified. Warmer home, cheaper to run, and a proper warranty on the new boiler.
— Keith & Joan A., Seaham