Combi Boiler Swap · Whelley
Combi Upsize for an Extra Bathroom in Whelley
Adding an en-suite to a Whelley home usually means upsizing the combi from 24kW to 32kW or higher — a bigger kW figure means more hot water flow when two taps are on together. Whelley (WN1) is 1 mile north-east of Wigan and an old district climbing the hill north-east of Wigan. Local housing is largely Victorian terraces sloping up from the town and 1950s semis higher up the hill.
Typical combi boiler swap work in Whelley
For Whelley customers looking for combi upsize for extra bathroom — combi boiler swap. Typical Whelley property mix: Victorian terraces sloping up from the town and 1950s semis higher up the hill. That shapes how we handle combi upsize for extra bathroom jobs here.
- combi upsize for extra bathroom work on the Victorian terraces sloping up from the town and 1950s semis higher up the hill typical of Whelley
- 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 WN1 from a van based 1 mile north-east of the depot
Why locals choose Brogas here
We regularly attend calls in WN1 weekly — an old district climbing the hill north-east of wigan — and TrustATrader / Rated People reviews from Whelley back it up.
Whelley 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 Whelley specifically?+
Yes — Whelley (WN1) is 1 mile north-east of the depot and we're on the Whelley (B5238) corridor most weeks. Same-week attendance is standard.
In summary
Combi Upsize for an Extra Bathroom in Whelley (WN1) done properly by a local Gas Safe team — priced up front, warranty registered and paperwork sorted.
Combi Upsize for an Extra Bathroom quote for Whelley?
Local WN1 Gas Safe engineers, fixed prices, no call-out fees on quotes. Ring or send the form and we'll come back same working day.