Replace one radiator valve

How much to change one radiator valve on ground floor of house?

Asked by Les on 28th Apr 2026
Expert Trade Answers
"Mess free, without draining the whole system (pipe freezer in use) -approx £100-120 plus parts. About 1hour"
Answered on 28th Apr 2026 - Member since Apr 2024 - report
"Hi
Depends on the radiators I charge between £100 and £140"
Answered on 28th Apr 2026 - Member since Apr 2026 - report
"£40 if on a sealed system. If its a gravity system can be a bit more."
Answered on 28th Apr 2026 - Member since Jan 2026 - report
"Well home many floors are there and radiators as the you would need to drain down most of the system if not all to replace the radiator valve as it’s on the ground floor , also if there is no drain valve on the system, the job will take longer , I would say 2-3 hours if you have a small house and 4-5 hours if you have a big house and no drain valve ."
Answered on 28th Apr 2026 - Member since Feb 2023 - report
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