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What Our Clients Say
Fast, accurate costs, for every build.
Independent quantity surveyors helping contractors win tenders and homeowners keep projects on budget. Every estimate explained with you on a call.
About us
Costable is an independent, UK-based QS service supporting homeowners and contractors across the country.
We deliver transparent pricing, expert guidance and fast turnaround times. Fully remote, fully independent, and focused on keeping construction fair, clear and well managed.
As a family-run business we offer something a little different: clear communication, genuine care, and advice you can trust, supporting you from start to finish.
How it works
Four steps. One conversation.Send over your info
Share your drawings, specification or project details with us. It does not need to be perfect, send what you have.
We review & prepare your costs
We carefully assess your project and produce a clear, accurate cost breakdown tailored to your requirements.
The walkthrough call
We talk you through everything on a video call, so you fully understand the numbers and can ask any questions.
Move forward with confidence
With clear costs and expert insight, you are ready to proceed, submit or build with confidence.
What we deliver for you
Full cost breakdown
Clear pricing of labour, materials, prelims and overheads, so you know exactly where your money goes.
Quote & tender reviews
We check builder and contractor quotes to spot missing items, hidden costs, or risks that could affect your budget or margin.
Budget & profit protection
Independent advice to keep projects on track, highlight savings, and protect your profit.
Fast turnaround
Estimates back fast as standard, with priority turnaround for tender deadlines.
Submission-ready reports
Professional breakdowns ready for tendering or homeowner decision-making.
Cost review meeting
We run through the figures with you, making sure everything is clear and you are confident before moving forward.
His attention to detail and clear breakdown of costs really helped strengthen our tender submission. We were able to submit a strong and competitive bid and successfully win the job.