
Arch Builders is a local builder working in Middlesex, with its base in Pinner. The firm takes on extensions, loft conversions, new-build homes, bricklaying, full rebuilds, electrical jobs, carpentry, joinery, decorating and groundwork.
Every job below can be priced from this page. The ranges are what London homes typically pay, from Locufy's price guides. Arch Builders confirms the exact figure in a written quote — asking is free, with no obligation.



Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Rendering and insulation installer are also offered, priced on survey.

Arch Builders is a local builder working in Middlesex, with its base in Pinner. The firm takes on extensions, loft conversions, new-build homes, bricklaying, full rebuilds, electrical jobs, carpentry, joinery, decorating and groundwork.
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Based in London, Arch Builders works across the city and about 15 km around it.
Arch Builders takes on house extensions, loft conversions, new builds, bricklaying, full rebuilds, electrical work, carpentry, joinery, painting and decorating, and groundwork.
Arch Builders is based in Pinner and works as a local builder in Middlesex, with its office at 30 Melrose Road, Pinner, HA5 5RA.
Call 0208 930 6284 or 07813 086855, email [email protected], or send an enquiry through the online form on the contact page.
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