Baxi Boiler Repair, Birmingham

Two checks before you pay for a callout

A fair share of Baxi callouts turn out to be something you can safely sort in two minutes, and we would rather tell you that than charge you £99 for it. Baxi boilers show three-digit E-codes on the display — our Baxi fault code guide lists the ones we are asked about most, checked against the manufacturer's documentation.

• E119 — low system water pressure. Top the system up via the filling loop to around 1–1.5 bar with the heating cold. This is one of the only two fixes that are genuinely safe to try yourself.
• A frozen condensate pipe. In a cold snap the white plastic pipe running outside can freeze and shut the boiler down. Pour warm — not boiling — water along it, then reset once.

If neither works, or the same code comes straight back after one reset, stop resetting and call us. If you can smell gas at any point, turn the gas off at the meter if it is safe to do so, open windows, do not touch electrical switches, leave the property and call the National Gas Emergency Service free on 0800 111 999 before anything else.

The Baxi ranges we work on

Most Baxi boilers we see across Birmingham fall into four families: the current Baxi 600 and Baxi 800, the older Duo-tec, which we still see on repairs regularly, and the Main Eco Compact, which is part of the Baxi Heating family. We are Baxi Works accredited installers, we repair the brand week in, week out, and its common spares are standard stock on our van.

The three Baxi codes behind most callouts

• E119 — low system water pressure. Safe to sort yourself via the filling loop, as above. If the pressure keeps dropping after a top-up, water is leaving the system somewhere and the boiler needs a proper diagnosis rather than a daily top-up.
• E133 — ignition or gas supply fault. Check your other gas appliances work and the condensate pipe is not frozen, then try one reset only. If E133 returns, book an engineer — repeated resets on a genuine fault can wear ignition components out faster.
• E110 — overheat lockout. The primary flow temperature has exceeded the safe limit or the overheat thermostat has tripped. Check the pressure reads about 1–1.5 bar cold and that radiator valves are open, then try one reset. If E110 comes back, stop using the boiler — repeated resetting on an overheat lockout is not safe.

Showing a different code? Look it up in the Baxi section of our fault code guide, or ring us with the code — we can usually tell you what it means over the phone.

What the £99 covers

£99 covers the callout, a full fault diagnosis and the first hour of labour, Mon–Fri 8am–5.30pm; out of hours we quote the callout on the phone before anyone sets off. Once we know what is wrong you get the total repair price before we carry on, parts are quoted before we fit them, and everything we fit carries a 12-month parts-only warranty. The same terms apply to every make we work on — see the main boiler repair page or the full price list.

Baxi parts on the van

We hold same-day slots for no-heat and no-hot-water calls, and we carry common Baxi spares — alongside stock for Worcester Bosch, Vaillant, Ideal, Glow-worm and Potterton — so once the fault is diagnosed we can normally finish the repair on the same visit rather than ordering a part and coming back another day.

When a repair is the wrong answer

We will not patch up a boiler that is not worth patching. If your Baxi is over twelve years old and the repair is more than a third of the cost of replacing it, we will give you the repair price and the replacement price side by side and let you decide — no scare tactics either way.

Recent Baxi repairs

A Baxi in Erdington showing E133 — a failed ignition electrode — was diagnosed and repaired within the hour. The electrode is a part we carry on the van, so it was fitted and tested on the spot.

A Baxi E168 in a Kings Heath apartment block — circuit board failure. We sourced the replacement board locally rather than waiting on a courier, and the customer was back up and running the same day.

A leaking Baxi in Selly Oak, diagnosed within the hour — a failed diverter valve, replaced from van stock, tested and back to normal before we left.

Prices

Prices are confirmed as a fixed written quote before any work starts; non-standard jobs are priced after a free site inspection. We cover Birmingham and 10 miles from B20 2JS as standard, extending to 50 miles for boiler installations. Beyond 10 miles a travel charge of £2 per mile may apply, agreed before booking. We are not VAT registered, so no VAT is added to any price on this site.