Cold water tanks are a vital part of a gravity-fed boiler system. If yours needs replacing in your KT7 home, prices range from £75 (Gas Monkey Heating Ltd based in KT8) to £255 (A.M. Lander Gas, Heating & Plumbing based in KT6), 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 KT7 by posting a job with HaMuch and we will send it to local plumbers.

"Upgrade / Replace cold water storage tank in loft of bungalow"
KT5
"Repair or replace cold water storage tank"
KT2