Cold water tanks are a vital part of a gravity-fed boiler system. If yours needs replacing in your SM5 home, prices range from £120 (JL Projects based in SM5) to £300 (CPS Plumbing & Drains based in SM6), 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 SM5 by posting a job with HaMuch and we will send it to local plumbers.

"Replace cold water storage tank"
SM1
"Drain water tank in loft. Fix the boards it sits on - as rotting. Replace boards and cold water storage tank."
SM5