Range from the cheapest loft boarding £540 (Styleline Interiors based in SP10) to the dearest loft boarding £900 (K E Sainsbury Builders based in Sp3).
Comparing carpenter & joiners estimates for loft boarding 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 board a loft in SP4 by posting a job with HaMuch and we will send it to carpenter & joiners in SP4.