Danfoss RAS-D² 10/15mm x 1/2" Thermostatic Radiator Valve & Lockshield
Range from the cheapest fitting of TRVs (thermostatic radiator valves) £84 (MF Rudd Plumbing & Heating based in EN9) to the dearest fitting of TRVs£214 (Real Boiler Servicing & Maintenance ltd based in EN3).
Comparing heating engineers estimates for fitting a Danfoss, Pegler or Hive TRV gives you an idea of who will be better value but the best way to compare costs is to get quotes.
What to do - Get rates and quotes to fit TRVs in EN8 by posting a job on HaMuch and we will send it to heating engineers in EN8.
*All prices are estimates based on the hourly or day rate of heating engineers in EN8, UK TRV offers and materials.

"Fit thermostatic radiator valves, Danfoss RAS-C2"
EN9