Gas Safe registered (974743)
Boiler repair in South Shields and the North East
No heating, no hot water, or a boiler showing a fault code? Call Hasmart on 0191 519 7322. Our Gas Safe registered engineers diagnose and repair all common makes of gas boiler across South Tyneside, Sunderland, Newcastle and the wider North East.
- MCS certified
- Gas Safe registered 974743
- NAPIT registered 34005
- TrustMark registered
- F-Gas registered
- 5.0 from 25 Google reviews
Smell gas? Call the emergency line first
If you smell gas, call the National Gas Emergency Service on 0800 111 999. Turn off the gas at the meter if you can do it safely, open doors and windows, don't use electrical switches or naked flames, and leave the property. If you have headaches, dizziness or nausea that clear when you leave the house, carbon monoxide could be the cause: get fresh air, seek medical advice and don't use the appliance.
Common boiler problems we fix
- No heating or hot water, or hot water but no heating
- Low or dropping pressure: the boiler keeps needing topping up, often because of a leak or a failed expansion vessel
- Fault or lockout codes and boilers that keep switching off
- Leaks from the boiler, pipework or pressure relief valve
- Strange noises such as banging, gurgling or whistling (kettling)
- Frozen condensate pipes in cold weather
- Radiators not heating properly: cold spots, cold rooms or radiators cold at the bottom
Before you call: quick checks
Some problems you can check safely yourself:
- Is there gas to other appliances, and is your prepayment meter in credit?
- Is the boiler's pressure gauge between about 1 and 1.5 bar when cold? (Check your manual.)
- Are the thermostat and timer set correctly, with working batteries?
- In freezing weather, is the white plastic condensate pipe outside frozen?
Never remove the boiler casing. Only a Gas Safe registered engineer should work inside a gas appliance.
What happens when we visit
Our engineer carries out safety checks, diagnoses the fault and explains what's wrong and what the repair will cost before doing the work. Many common parts can be fitted on the first visit. If a part has to be ordered, we'll tell you how long it will take. If your boiler is old and the repair costs more than it's worth, we'll tell you honestly and give you a price for a replacement as well.
What customers say
“We used Hasmart to install our solar and battery system, as well as to diagnose and repair issues with our heating system. The solar installation was carried out professionally and has exceeded our expectations. Niall was excellent when fixing our heating system: knowledgeable, thorough, and quick to identify the issues.”
“When fitting our gas oven he found a gas leak that had gone unnoticed by a previous gas engineer. He stopped the gas and a few days later came back to do a final check and make sure the leak was fixed properly free of charge.”
“Fantastic service from HASmart's heating division. Great communication whilst making an appointment, very accommodating to meet my schedule needs and a great install job from their very polite and professional engineer on the day.”
Questions we get asked
Which boilers do you repair?
We repair all the common makes of gas boiler found in UK homes. If a specialist manufacturer repair is needed, we'll tell you.
Is it worth repairing an old boiler?
Sometimes. A small repair on a boiler in good condition is usually worth doing. If the boiler is old, keeps breaking down, or needs an expensive part, a new boiler may cost less in the long run. We'll give you both options.
Why does my boiler keep losing pressure?
Usually because there's a leak somewhere in the system, the pressure relief valve is letting by, or the expansion vessel has lost its charge. Topping it up only treats the symptom, so it's worth getting it checked.
Do you do landlord repairs?
Yes. We work with landlords and letting agents on repairs and annual gas safety checks.
Areas we cover
We're based in South Shields and carry out installations across the whole of the North East, including:
- South Shields
- Jarrow
- Hebburn
- Boldon
- Whitburn
- Cleadon
- Sunderland
- Washington
- Newcastle upon Tyne
- Gateshead
- North Tyneside
- Whitley Bay
- Tynemouth
- Durham
- Chester-le-Street
- Northumberland
- Teesside
Ready for a price?
Get an instant estimate online, then book a free survey. We confirm the final price on site before any work starts.
