No heating? No hot water? In a stone house in Bradford on Avon that gets uncomfortable fast — those walls take hours to warm back up once they have gone cold. We are Gas Safe registered engineers (622049) working across the town and the villages around it, and most boiler faults we see get diagnosed and fixed on the first visit.
One fixed diagnosis fee, no call-out charge stuck on top of it, and the price of any repair agreed with you before a spanner comes out. Call 01225 970248.
Before You Call — Two Minutes Worth Checking
- Smell gas? Stop. Do not touch light switches. Open windows, turn the gas off at the meter, get out, and ring the National Gas Emergency line on 0800 111 999. Then call us.
- Pressure gauge — if the needle is below 1 bar, low pressure is likely locking the boiler out.
- Fault code on the display — write it down. It tells us where to look before we even arrive.
- Thermostat and timer — flat batteries in a wireless thermostat kill the heating and look exactly like a dead boiler.
If none of that fixes it, ring us. We are not going to charge you for talking through something you can sort in five minutes yourself.
The Faults We See Most in Bradford on Avon
Same town, same housing stock, same handful of faults over and over. Here is what actually comes up.
Frozen Condensate Pipes — Bradford on Avon’s Speciality
The town sits in a river valley with a good chunk of it on a north-facing slope. Cold air pools down by the Avon and the canal overnight, and the frost sits there long after it has burned off up on the ridge. On top of that, in the old cottages there is usually nowhere internal to run a condensate pipe, so it goes out through the back wall and down an external elevation in a thin bit of plastic.
First hard frost of the winter, that pipe freezes, the condensate backs up, the boiler locks out — and half of Newtown rings us on the same morning. Thawing it is quick. Stopping it happening every January means re-routing it internally or upsizing the pipe properly. We will do the one that actually fixes it, not the one that gets us out of the door fastest.
Pressure That Keeps Dropping
A tall three-storey cottage needs more static pressure than a bungalow just to get water into the top-floor radiators, so these houses feel low pressure sooner than most. If you top it up and it drops again within a week, you have got one of two things: a leak somewhere in the pipework, or a failed expansion vessel that has lost its charge.
The vessel is the usual culprit and it is a straightforward fix. A leak under old floorboards in a stone terrace is a different job — we find it properly rather than guessing, because chasing the wrong wall in a listed building is nobody’s idea of a good day.
Cold Radiators and Sludge
Plenty of systems around here still run on decades-old steel pipework, and some are still open vented up in a loft tank. That combination breeds sludge — black iron oxide that settles in the bottom of the radiators and blocks the heat exchanger. The signs are radiators that are hot at the top and cold at the bottom, one rad that never warms up at all, and a boiler that is noticeably noisier than it used to be.
The fix is a proper power flush or chemical clean, then a magnetic filter fitted so it does not come straight back. We will tell you honestly whether your system needs the full flush or whether a clean and a filter will do the job for a lot less.
Hot Water Running Hot, Then Cold, Then Hot
Classic hard water fault. It is either a scaled-up plate heat exchanger — years of limescale from the mains supply — or a diverter valve that has stopped moving cleanly between heating and hot water. Both are common in Bradford on Avon combis and both are repairable. We check which it is rather than swapping parts and hoping.
Fault Codes, Ignition and Electrical Faults
F codes, EA, E119, lockouts, three flashes of a red light — every manufacturer does it differently and none of them tell you the whole story. A fault code tells you which circuit the boiler is unhappy about; it does not tell you which component has failed. We test rather than assume, so you do not end up paying for a new PCB when the actual problem was a £40 electrode or a seized pump.
We work on all the main makes — Worcester Bosch, Vaillant, Viessmann, Ideal, Baxi, Glow-worm, Potterton and Alpha — and the van carries the parts that fail most often, which is why the majority of repairs get finished on the first visit.
What It Costs, and What Happens If It Cannot Be Fixed
You pay one diagnosis fee. We find the fault, tell you the price to repair it, and you decide before we do anything. No hourly meter running, no surprise invoice.
And if the boiler is genuinely finished — 15-plus years old, a £500 part, third failure this winter — we will say that out loud rather than sell you a repair that buys you three months. You will get honest numbers for a replacement and no pressure to take them. Our boiler installation in Bradford on Avon page has the detail, including how flues work in listed and conservation-area properties.
The Best Repair Is the One You Never Need
Most of the breakdowns we go to were preventable. A yearly service catches the scaling, the tired expansion vessel and the clogging condensate trap while they are still cheap. Once we have you back up and running, have a look at boiler servicing in Bradford on Avon — it is a lot less painful than a February call-out. Our full boiler repair service across Bath works the same way.
Boiler Repairs in Bradford on Avon — Common Questions
How quickly can you get to me in Bradford on Avon?
Usually same day or next day. If you have got no heating and no hot water at all we push you up the list, and we prioritise anyone with young children, elderly or vulnerable people in the house. Ring 01225 970248 and we will tell you honestly when we can be there rather than guessing to keep you happy.
Do you charge a call-out fee on top of the repair?
No. There is one fixed diagnosis fee. We find the fault, tell you what the repair costs, and you decide before we start. Nothing gets added at the end.
Will you be able to fix it on the first visit?
Most of the time, yes. The van carries the parts that fail most often — expansion vessels, electrodes, pumps, diverter valve cartridges, PCBs for the common models. If yours needs a part we have to order, we will tell you exactly when it lands and get you temporary heat if we can.
My boiler stopped working after a frost. Is it broken?
Probably not. In Bradford on Avon that is nearly always a frozen condensate pipe, especially down in the valley and on the shaded side of the hill. Ring us — we can often talk you through thawing it on the phone, and if it keeps happening we will re-route the pipe so it stops for good.
Do you repair boilers in listed and conservation-area properties?
Yes, and a lot of them. We are used to boilers crammed into landing cupboards, lofts and back kitchens because of where the flue had to go, and we are careful with old stone and plaster while we work.
What if my boiler is too old to be worth repairing?
We will tell you that plainly and give you the cost of both options. No pressure, no sales pitch. Plenty of people choose to repair anyway and that is fine — it is your money and your call.
Get Your Boiler Fixed in Bradford on Avon
Call 01225 970248, WhatsApp us, or send a message and tell us what the boiler is doing. Gas Safe registered, fixed diagnosis fee, price agreed before we start, and no waffle.