Billinge FAQs — combi boiler swap
When do I need to upsize?+
When two showers or a shower + bath will run at the same time.
Do I need to upsize the pipework?+
Sometimes — many 90s / early 2000s installs used 15mm gas pipe; modern combis often need 22mm. We check on the day.
Can I still use my old radiators?+
Yes — combi kW change doesn't affect the heating side.
What warranty comes with a combi swap?+
7–10 years parts and labour, registered on install day.
Can I choose the boiler brand?+
Yes — Worcester, Vaillant, Ideal and Baxi with the pros and cons of each at quote.
Do you cover Billinge specifically?+
Yes — Billinge (WN5) is 5 miles south-west of the depot and we're on the B5205 Main Street corridor most weeks. Same-week attendance is standard.
Local facts — Billinge
- Postcode
- WN5
- Council
- St Helens Council
- Nearest road
- B5205 Main Street
- From Wigan
- 5 miles south-west
Billinge a hilltop village on the Wigan / St Helens border. Landmark on the doorstep: Billinge Hill beacon with views to Liverpool.
Typical combi boiler swap work in Billinge
For Billinge customers looking for combi upsize for extra bathroom — combi boiler swap. Typical Billinge property mix: stone-built older cottages up on Billinge Hill and 1950s semis toward the village. That shapes how we handle combi upsize for extra bathroom jobs here.
- combi upsize for extra bathroom work on the stone-built older cottages up on Billinge Hill and 1950s semis toward the village typical of Billinge
- 24kW to 32kW combi upgrade
- Second-bathroom pipework additions
- New TRV to the en-suite radiator
- Pressure and flow test post-install
- Long-warranty spec (Worcester / Vaillant)
- Follow-up cover across WN5 from a van based 5 miles south-west of the depot
Why locals choose Brogas here
We work across WN5 weekly — a hilltop village on the wigan / st helens border — and TrustATrader / Rated People reviews from Billinge back it up.
In summary
Combi Upsize for an Extra Bathroom in Billinge (WN5) done properly by a local Gas Safe team — priced up front, warranty registered and paperwork sorted.
Combi Upsize for an Extra Bathroom quote for Billinge?
Local WN5 Gas Safe engineers, fixed prices, no call-out fees on quotes. Ring or send the form and we'll come back same working day.

