About QSS
QSS is a quantity surveying consultancy based in Enfield, working across the UK. We measure, cost and manage the commercial side of construction projects, from a single estimate through to a full quantity surveying and contract administration service.
We work with subcontractors, builders, developers, architects and homeowners doing extensions. One surveyor runs each job, so you deal with the same person from the first drawing to the final account.
How we work
Fixed fees agreed in writing before anything starts, turnaround from 48 hours, drawings accepted in any format, and one surveyor per job.
Who we work with
Find the line that sounds like you.
Subcontractors
You need tenders priced quickly and accurately so you can bid more work without adding staff.
Builders
You need measured quantities, valuations and variations kept straight while you run the site.
Developers
You need a cost plan you can fund against and a check on what contractors are asking for.
Architects
You need cost advice at each design stage and tender documents that match your drawings.
Homeowners doing extensions
You need to know what your extension should cost and whether the builder’s price is fair.