24/7 emergency line open
Synergy Gas & Plumbing logo Synergy Gas & PlumbingGas Safe Registered
24 hour emergency call-out 07413 385767 Answered 7 days a week, day or night

Heating Engineer & Plumber, Selly Oak

Gas Safe registered boiler and plumbing engineers covering Selly Oak and the B29, B30 postcodes.

Quick answer

Selly Oak is student-let territory and most of our B29 work is landlord gas safety certificates and HMO compliance. CP12s are £90 for boiler and cooker, £15 per extra appliance, and we co-ordinate access with tenants directly.

With the University of Birmingham on the doorstep, B29 has one of the densest concentrations of shared housing in the city — and the tightest compliance calendar, with most tenancies turning over at the same point each summer.

Send us an enquiry

Four details and we will get back to you to arrange a time. Prefer to talk? Call 07413 385767.

Tell us what you need and we will price it before anything is booked.

No travel charge within 10 miles of B20 2JS. Further out, £2 per mile may apply — always agreed before anything is booked. Full price list

The first part, such as B20, is enough.
Add email, boiler make or a preferred time (optional)

Photos help: you can send them on WhatsApp once your enquiry is in.

Sending this is an enquiry, not a booked appointment: we confirm a time with you first. We only use your details to reply. Privacy notice

Or book a confirmed time online, or WhatsApp us a photo

Heating work in Selly Oak

We handle multi-property landlords and letting agents across Selly Oak, Bournbrook and Harborne on a rolling schedule: we contact tenants for access, certify, and email certificates as they are issued so nothing lapses over a changeover. Portfolios of five or more properties get dedicated rates and consolidated invoicing.

HMOs typically have more appliances than a family home — boiler, cooker, sometimes a fire — so budget £90 plus £15 per additional appliance, and consider capping any decorative fire that is not in use.

Recent work in Selly Oak

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.

A letting agent with eleven student properties needed every CP12 renewed before the summer changeover. We ran it as a rolling schedule, contacted tenants for access directly, and emailed certificates as each was issued so nothing lapsed.

One B29 HMO had a decorative gas fire nobody used sitting on the certificate every year. Capping it removed an appliance from the annual bill permanently.

Selly Oak postcodes we cover

  • B29 — Selly Oak, Selly Park, Weoley Castle and the University area
  • B30 — Bournville, Stirchley, Cotteridge and Kings Norton border
  • B31 — Northfield on the southern edge

Homes and heating in Selly Oak

Selly Oak is student territory, and that shapes the work. The terraces between the Bristol Road and the University are mostly HMOs let by the room, which means a CP12 certificate every year, a boiler that runs hard for nine months and then sits idle over summer, and a landlord who needs it fixed today because five tenants are complaining. We do a lot of repairs here for exactly that reason.

Bournville and Weoley Castle are different again. Bournville Village Trust houses tend to be well maintained but on older, larger systems with cylinders, while Weoley Castle is mostly 1930s council housing, now a mix of tenures, with combis on original pipework. Stirchley and Cotteridge terraces sit in between: usually a combi, usually on its second or third replacement.

What we charge

Our prices do not change by postcode within 10 miles of our base at B20 2JS, which is our standard service area. Further out, a travel charge may apply and is agreed before we book you in; see our prices page.

Prices in Selly Oak · updated September 2026
JobPrice
Boiler repair — diagnosis and first hour (Mon–Fri 8am–5.30pm)£99
Basic boiler service£95
Landlord gas safety certificate (CP12)£90
Combi boiler swap, fittedfrom £1,999
Conversion to combi, fittedfrom £2,699
Power flush, up to 10 radiatorsfrom £550
Emergency callout, first hour (Mon–Fri 8am–5.30pm)£99
Outside office hoursQuoted by phone before we set off

Nearby neighbourhoods we work in

Bournbrook, Bournville, Stirchley, Weoley Castle, California, Harborne.

What it costs

Updated Sept 2026

Main prices

Boiler repair: £99 in office hours for attendance, diagnosis and the first hour. Parts and further work agreed first; out of hours quoted by phone.

Boiler service: from £95. Landlord CP12: £90. New combi boiler: from £1,999 fitted.

No travel charge within 10 miles of B20 2JS. Further out, £2 per mile may apply — always agreed before anything is booked.

Full price list

Selly Oak

B29, B30
BaseHandsworth Wood B20 2JS
Standard radius10 miles
Installationsup to 50 miles
Emergency24/7
Services

What we do in Selly Oak

Boiler installation in Selly Oak
From £1,999 fitted

Boiler installation in Selly Oak

A straight combi-for-combi swap in Selly Oak starts at £1,999 fitted, and converting an older open-vent system to a combi starts at £2,699.

Details
Boiler repair in Selly Oak
£99 in office hours: diagnosis + first hour

Boiler repair in Selly Oak

In office hours (Mon–Fri 8am–5.30pm) our boiler repair callout is £99, which covers a full fault diagnosis and the first hour of labour.

Details

All services and prices

Answers

Selly Oak: common questions

Do you cover Selly Oak?

Yes. We cover Selly Oak and the B29, B30 postcodes for boiler repair, installation, servicing, landlord gas safety certificates and emergency callouts, from our base at 1 Coopers Road, Birmingham B20 2JS.

How much is a boiler repair in Selly Oak?

In office hours the callout is £99, which covers attendance, full diagnosis and the first hour of work. You are given the total price for parts and any further work before we continue. Our published prices are the same across our area; beyond 10 miles of B20 2JS a travel charge of £2 per mile may apply, agreed before booking.

How much is a landlord gas safety certificate in Selly Oak?

£90 for a CP12 covering a boiler and cooker. Each additional appliance is £15, and adding a basic boiler service on the same visit is £50.

Can you come out today in Selly Oak?

No heating and no hot water calls are prioritised, and the emergency line runs 24 hours a day. Call and we will tell you the earliest time we can attend.

How much is a new boiler in Selly Oak?

A like-for-like combi swap starts at £1,999 fitted and a conversion from an old cylinder system starts at £2,699, including flue, wireless thermostat, magnetic filter, chemicals and warranty registration.

Need an engineer in Selly Oak?

Call and speak to someone who does the work, or book a slot online.