Range from the cheapest building of under stairs storage £75 (Ghani Constructions based in IG1) to the dearest building of under stairs storage £1,235 (Golden Hands Handyman based in E7).
Comparing carpenter and joiners estimates for designing under stairs storage 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 build under stairs storage in IG2 by posting a job with HaMuch and we will send it to carpenter and joiners in IG2.

"Under stairs storage - 2 doors to be built for pull out storage (shoe racks and coat rail). "
IG2
"Under stairs storage"
IG2