Ravenheat engineers in Wigan – Northwest

Looking for Ravenheat engineers in Wigan? Oldham & Dunn are Ravenheat approved Central Heating engineers in the Wigan area. Services include:

boiler servicing
boiler repair
boiler maintenance
boiler replacement
boiler flushing

Oldham and Dunn is a central heating firm in Wigan. They are Ravenheat Specialists and Corgi approved engineers, soon to become Gas Safe.
If you’re having trouble with your boiler, call [...]