Cold water tanks are a vital part of a gravity-fed boiler system. If yours needs replacing in your SE22 home, prices range from £150 (Tripleds Plumbing and Heating based in SE5) to £255 (1977 - Denham Plumbing and Gas based in SE26), but these are just estimates.
Comparing plumbers estimates for replacing a cold water storage tank gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get rates and quotes to replace your cold water tank in SE22 by posting a job with HaMuch and we will send it to local plumbers.

"Replace cold water storage tank in loft"
SE21
"Remove water tank from loft"
SE24