Range from the cheapest fitting of wet underfloor heating £150 (Engpak Builders based in TW19) to the dearest fitting of under floor heating £450 (Runnymede Response Ltd based in SL1).
Comparing heating engineers estimates for fitting wet 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 fit under floor heating in SL3 by posting a job with HaMuch and we will send it to heating engineers in SL3.