Range from the cheapest installation of underfloor heating £400 (MZ-Install based in KT9) to the dearest installation of underfloor heating £900 (A&A Cooling Ltd based in KT8).
Comparing electricians estimates for laying underfloor heating gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to install underfloor heating in KT7 by posting a job with HaMuch and we will send it to electricians in KT7.