Supply of enquiry                     £100.00 

Initial short survey                    £175.00 

If both                                         £275.00

Install cylinder / piping           £650.00

Radiator swap                          £85.00    e.g. single to double

Rad with pipework                   £115.00

TRV / valve swap to

existing radiators                    £10.00 each rad

Example 1   You fit 8 rad system for us on S/C

4 rads are straight single to double swaps

4 rads are larger radiators and circs need increasing

4 x 85.00 =                     £340.00

4 x 115.00 =                     £460.00

1 x cylinder =                  £650.00



Your fee =                      £1450.00

Example 2      Assuming you also provided the enquiry

Your fee =                       £1725.00