Local price guide · Updated May 2026
What you should realistically expect to pay for boiler installation in Bisley, Gloucestershire, in 2026 — including a full quote breakdown and the local factors that move the price.
Budget end
£1,860
for a typical job
Typical
£2,745
for a typical job
High end
£4,410
for a typical job
Bisley jobs tend to come in fractionally below the regional average when scheduled alongside other work in the same postcode.
Like-for-like replacement of a combi boiler with a mid-range A-rated unit, full system flush, and Gas Safe certificate.
| Line item | Amount | Share |
|---|---|---|
| Boiler unit (mid-range) | £1,235 | 45% |
| Installation labour | £770 | 28% |
| System flush | £220 | 8% |
| Flue, filter & sundries | £330 | 12% |
| Gas Safe & warranty registration | £190 | 7% |
Indicative breakdown — every quote we issue is itemised against your specific scope.
Bisley's housing is predominantly Cotswold stone cottages dating from the 17th and 18th centuries, many with thick walls and limited internal space.
Stone walls in Bisley properties can be over two feet thick, making pipe routing and ventilation a specialist task.
A picturesque Cotswold village above the Frome valley, Bisley's stone-built cottages often feature original plumbing that benefits from careful modernisation.
Quick
1 day
Typical
1 day
Complex
2 days
For the typical scope (like-for-like replacement of a combi boiler with a mid-range a-rated unit, full system flush, and gas safe certificate.) yes — most jobs in Bisley land between £1,860 and £4,410. Bisley jobs tend to come in fractionally below the regional average when scheduled alongside other work in the same postcode.
Quotes in this range typically exclude: structural changes, replacing rotten subfloor or joists found mid-job, design fees over the standard allowance, and any work outside the bathroom envelope (bedroom redecoration, hallway flooring, etc.).
A typical job takes around 1 day. Quick jobs run 1 day; complex jobs up to 2 days when access or structural issues need addressing.
No — site visits and written quotes for boiler installation in Bisley are free. We confirm price in writing before any work starts.
Free site visit. Written, itemised quote. No pressure to book.
Request your quoteNothing AI-rendered, nothing stock — these are jobs we've delivered in and around Gloucestershire.



Same-day call back during working hours. No call centres, no sales pitch — you talk to the person who'd actually do the job in Bisley.
Bottom line for GL5 (Gloucestershire): boiler installation done by a local team that you can actually phone back. Same person quotes, fits, and handles snags. Quote in writing inside 24 hours.
Boiler Installation jobs in Bisley are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
Stroud District Council — covering GL5, GL6, GL10 postcode districts.
We reach Bisley via A46, A419, M5 J13 — and serve sites within roughly 15 miles of here.
Stonehouse Industrial Estate · Bath Road Trading Estate
Bisley is a Stroud neighbourhood — stroud's five valleys means steep, narrow lanes — for hillside properties we sometimes need to barrow materials from the nearest turning point.