Online Price Guide

Instant Project Price Guide — Transperancy from Day One

Generate an accurate budget range in seconds. Calibrated on current labour rates and material costs for Barnet, North London and Hertfordshire.

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Constructionline Gold Member
PQS / SSIP Health & Safety Approved
Gas Safe Register
£5 Million Public Liability Insurance
Trustpilot 5-Star Rated
Google Reviews 5-Star
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Tell us about your project

10 m²400 m²
How this estimate is calculated

Real rates. Honest ranges.

Our estimator uses a per-square-metre base rate for each project type, drawn from recently tendered projects across Barnet, Finchley, Mill Hill, Hampstead and the wider North London catchment. Specification level applies a finishing multiplier, and the complexity factors layer in real-world site cost uplifts — from steelwork and party wall agreements through to glazing and conservation-area constraints. The output is shown as a ±10% band, which is typical for pre-survey budgeting.

For a fixed quotation we'll visit your property, review your drawings (or arrange them with our architect partners), and issue a written, itemised proposal with a clear programme — usually within 7–10 working days.

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