A new roof on an extension is where jobs get let down. Wrong pitch, wrong insulation, cold bridges, poor detailing at the flashings. Our Maidstone roof team designs the roof at the same time as the extension so structure, insulation and drainage all work together.
When You Need Roof Building
You probably need roof building in Maidstone when you are building an extension, dormer or new home and need the roof designed and built as one job Common warning signs include a rear or side extension needing a new roof, a dormer or hip-to-gable loft conversion, a wrap-around extension with complex valleys, a garage or outbuilding needing a roof, and planning specifying a specific tile or slate. Extensions often get cheap roofs bolted on afterwards — the leaks and cold bridges appear within a year. Waiting rarely makes any of this cheaper — small problems in Kent homes turn into structural or damp problems fast, and the fix that would have taken a day starts costing weeks. If two or more of these signs sound familiar, get us out for a free look this week.
Our Roof Building Process
We keep it simple. You call 07752 175450 and a real builder answers — no call centre, no chase-back. We book a free site visit, usually same day. On site we walk the extension design, check junctions to the existing roof, and quote a full pitched or flat build. From there the job runs in clear stages: design and cut roof structure, install trusses or rafters, sarking, felt and batons, tile or membrane finish, then flashings, gutters and downpipes. Timeline is typically one to three weeks per average extension roof, and you get a weekly update, one project manager as your single point of contact, and a tidy hand-over at the end — no half-finished mess, no chasing us for the last 10%.
Roof Building Cost in Maidstone
Every roof building job is priced against your property, not a rate card. The main things that move the number are roof area and pitch, tile or slate spec, insulation and vapour control, and flashings, valleys and junctions. What we promise is simple: a free site visit, a written fixed quote in your inbox within days, and no day-rate creep or surprise extras once the job starts. If the scope changes on your side, we agree the change and the price in writing before we lift a tool. That is how you avoid the two-quote, three-invoice horror stories.
Why Choose Us
We are FMB, TrustMark and CHAS accredited and fully insured, so every job is inspected, compliant and covered from day one. You get a 10-year structural workmanship guarantee in writing where the service allows, same-day free site visits across Maidstone, Kent and Medway, and 5-star Google and Checkatrade reviews from local neighbours you can drive past. One project manager owns the job, prices are fixed upfront, and our team stays reachable 24/7 while your work is live.
Need a roof that will not leak or cold-bridge? Call 07752 175450 for a Maidstone quote and fixed written price.
Part of our full Home Extensions & Renovation in Maidstone offer — click to see every related service.