Get In Touch & Request a Quote

Ready to extend, convert or refurbish your property? Speak directly with Baljinder Singh and our senior building directors for free site feasibility advice and fixed-price estimates across London and surrounding areas.

Direct Channels

Let's Discuss Your Project

We answer all enquiries promptly. You can call our directors, send project photos directly via WhatsApp, or submit your details using the quote estimator form.

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Call Our Directors

+44 7853 762988

Mon – Fri 07:30 – 18:00, Sat 08:00 – 14:00

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Chat Directly on WhatsApp

+44 7853 762988

Fast replies • Send site photos & drawings

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Email Us Directly

[email protected]

Direct tenders & architectural drawings

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Service Area

London & Surrounding Areas

Greater London, Essex & Home Counties

Company Assurances

✓ £5M Comprehensive Public Liability Insurance
✓ 100% Building Control Sign-Off Guarantee
✓ 10-Year Structural Guarantee on All Structural Work
✓ Fixed-Price Written Quotations • No Surprises

Request a Free Estimate

Fill in your details below and our directors will review your enquiry and contact you within 24 hours.

Full Name *

Email Address *

Contact Phone / Mobile *

Service Required *

Property Location (London & Surrounding Areas) *

Project Details / Approximate Dimensions

Service Area

Serving London & Surrounding Areas

Our experienced building teams are deployed daily across all boroughs of London and surrounding areas for on-site surveys and construction projects.

GN BUILD LTD – London & Surrounding Areas

Comprehensive Residential Building & Structural Contractors • Phone: 07853 762988

🗺 Open in Google Maps

Enquiry FAQs

What to Expect When Contacting Us

Clear answers regarding quotes, surveys, payments and contracts.

Yes, 100% free with zero obligation. Baljinder Singh or a senior project director will visit your property, review site access, discuss layout possibilities, and provide a fully itemised written quotation broken down by trade and materials.

Absolutely! Many of our clients find WhatsApp the quickest way to share existing site photos, PDF architectural drawings, structural engineering calculations, or planning permission notices. Our number is +44 7853 762988.

We never request full upfront payment. All projects operate on a clear stage-milestone schedule (e.g. Groundworks/Foundations, Steel/Damp-proofing, Roof & Weathertight, 1st Fix MEP, Plastering, 2nd Fix & Handover). You only release milestone funds once each phase has been completed, inspected, and approved.