
Boiler installation in Dudley
A straight combi-for-combi swap in Dudley starts at £1,999 fitted, and converting an older open-vent system to a combi starts at £2,699.
DetailsGas Safe registered boiler and plumbing engineers covering Dudley and the DY1–DY6 postcodes.
We cover Dudley, Tipton, Brierley Hill and Kingswinford, DY1 to DY6, for boiler installation, repair, servicing and landlord certificates. Same published prices as Birmingham — combi swaps from £1,999, and a repair callout of £99 in office hours, covering diagnosis and the first hour.
Dudley has been part of our patch since the beginning. Older Black Country housing stock here means we spend a lot of time on systems that have had decades of piecemeal alterations.
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
Smell gas now? Do not use this form or wait for a reply. Call the National Gas Emergency Service free on 0800 111 999 (24 hours). If you are using a mobile, make the call from outside. Open doors and windows, do not switch electrics on or off, do not smoke or use naked flames, and turn the gas off at the meter if it is safe to do so, unless the meter is in a cellar or basement. Once the supply has been made safe, we can trace and repair the fault.
A recurring Dudley job is untangling a heating system that four different trades have worked on over thirty years: mismatched radiator sizes, redundant pipework, capped-off gas fire supplies nobody documented, and a boiler running well outside its designed conditions. Getting it right starts with a proper survey rather than swapping the boiler and hoping.
We also handle a steady flow of gas fire work here, both servicing and safe removal and capping at £120, as many of these houses still have original fires in the front room.
Rowley Regis, March 2026: a towel radiator replaced. A tired white curved rail drained and off, a new chrome ladder rail hung on the existing pipework, the system refilled with inhibitor and bled, all in one visit. Read the case study, with photos.
A Viessmann F4 fault in Brierley Hill that had resisted diagnosis — a sticking damper. Correct part ordered and fitted, boiler fully tested, heating and hot water restored.
A Sedgley house had thirty years of piecemeal alterations behind the walls — mismatched radiators, redundant pipework and a capped gas fire supply nobody had documented. A proper survey first meant the new boiler went onto a system that actually made sense.
A Netherton front room still had its original gas fire, unused for years. We removed and safely capped it at £120, which also took it off the annual safety check.
Dudley borough has some of the oldest housing on our patch: Victorian terraces around Netherton and Quarry Bank, the big interwar council estates at the Priory and Wren's Nest, and a wide band of 1960s and 1970s semis and bungalows in Sedgley, Gornal and Kingswinford. A lot of these houses still have a gas fire in the front room, and a surprising number still have the back boiler behind it, so gas fire servicing, removal and capping is a bigger part of our Dudley work than anywhere else.
The 1960s and 1970s houses are the ones most likely to have original steel pipework and radiators under a newer combi. That combination produces sludge, and sludge produces cold radiators and burnt-out pumps, so a power flush is often the honest answer rather than another boiler. The Rowley Regis towel radiator job shows the kind of everyday work we do here alongside the boilers.
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.
| Job | Price |
|---|---|
| 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, fitted | from £1,999 |
| Conversion to combi, fitted | from £2,699 |
| Power flush, up to 10 radiators | from £550 |
| Emergency callout, first hour (Mon–Fri 8am–5.30pm) | £99 |
| Outside office hours | Quoted by phone before we set off |
Netherton and Kates Hill (DY2), Sedgley and Gornal (DY3), Tipton (DY4), Brierley Hill and Quarry Bank (DY5), Kingswinford and Wall Heath (DY6), Coseley.
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.

A straight combi-for-combi swap in Dudley starts at £1,999 fitted, and converting an older open-vent system to a combi starts at £2,699.
Details
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.
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An annual boiler service with us costs £95 for a basic service, £125 for an intermediate service, and £185 for a full strip-down.
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A landlord gas safety certificate (CP12) covering a boiler and a cooker costs £90 in Dudley.
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Our emergency line is answered 24 hours a day, seven days a week.
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If you can smell gas, call the National Gas Emergency Service on 0800 111 999 first — it is free and 24-hour, and they will make the supply safe.
DetailsYes. We cover Dudley and the DY1–DY6 postcodes for boiler repair, installation, servicing, landlord gas safety certificates and emergency callouts, from our base at 1 Coopers Road, Birmingham B20 2JS.
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.
£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.
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.
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.
Call and speak to someone who does the work, or book a slot online.