Boston
Combi Boiler Repairs
Gas Boiler Repairs
Electric Boiler Repairs
Low Boiler Pressure Repairs
Boston Boiler Service
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Go Assist offers boiler repairs in Boston at a fixed price. We aim to visit the same day or next day wherever possible, and every repair comes with our repair guarantee. We put right faults with the pump, the diverter valve, the controls and the ignition.
Whether you have a combi, gas or electric boiler, our engineers can repair it. You'll see your price online before you book, and you choose the date. When the engineer arrives, they test the boiler and find the cause. They explain the repair before starting, then fix it and replace any faulty parts. They'll explain what they did and anything to keep an eye on.
Most boilers run at a pressure between 1 and 1.5 bar. If the gauge drops below 1 bar, the boiler may stop working. You can usually top it up using the filling loop, as your manual explains.
If the pressure keeps falling, water is escaping somewhere. It could be a radiator valve, a joint in the pipework or a part inside the boiler. A boiler engineer in Boston can find the root of the problem and fix it.
Look for drips under the boiler, damp patches or rust marks on pipes. A leak doesn't always show, so a boiler that needs topping up every few days usually has one. Small leaks are easier to fix when they are found early.
Bleeding a radiator also lowers the pressure. Check the gauge after you bleed each one. If it has dropped, top the system back up.
Pressure that is too high can cause problems too. If the needle sits in the red zone, turn the boiler off and get it checked. The pressure relief valve may also let water out through a small pipe outside.
After a top-up, keep an eye on the gauge for a few days. If it stays steady, the cause may have been air in the radiators. If it falls again, there is likely to be a leak.
Try to note any codes, noises or leaks before the visit. Your engineer can use these details to find the fault sooner.
Get an instant price online and pick a repair date that suits you.
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We are often asked to fix faults such as:
Ready to book? Choose a date that suits you online, or give us a call.
We carry out boiler repairs in these nearby areas as well:
We repair boilers from all the leading brands, such as:
These guides cover error codes, repairs and buying advice:
We've put together answers to common questions about boiler repairs in Boston. For anything else, visit our boiler FAQ page.
Yes, servicing is part of what we do. A boiler service in Boston keeps your boiler running safely and efficiently. The engineer inspects the main parts, checks for leaks and tests the flame and gas pressure. A yearly service can spot problems early, before they become costly repairs.
Yes, all of them are. The law says anyone working on a gas boiler must be on the Gas Safe Register, and our engineers are. They are fully trained, DBS-checked and manufacturer approved. Opening up a gas boiler without the right training can put lives at risk, so always leave repairs to them.
Treat it as an emergency and dial 0800 111 999. That number reaches National Gas Emergency, who will send someone to make it safe. Turn off the gas at the meter, open the windows and avoid any sparks or flames. Then wait outside until they arrive.
Thaw it gently with warm water, then restart the boiler. Find the plastic pipe that runs from the boiler to the drain outside. The frozen part is usually at the end or at a bend. Once the ice has cleared, reset the boiler using the button or the steps in your manual.
All of them. Our engineers repair boilers from every leading brand, as well as many less common makes. That includes combi, gas and electric models. If you're not sure which boiler you have, the make is usually printed on the front panel. You'll also find it in the manual.
