East Horsley, Surrey
Extensions, loft conversions, renovations and new homes across London and the entire South East of England, designed, approved and built by one experienced team.






Real Projects
See the work behind the finish — on-site, walkthroughs and start to handover.
4.9★ from 500+ reviews on Google, Houzz, Reviews.io & TrustATrader
Client Stories
Real projects, real results — straight from the people we've worked with.
Six clear stages, from first enquiry to completion — whether we design and build, or build from your drawings.
For clients who need the whole project managed: design, planning, building regulations and construction, from initial enquiry through to completion.
Timeline: 1–3 days
Initial consultation to discuss requirements, ideas and budget.
Timeline: 1–4 weeks
Architectural drawings and proposed layouts.
Timeline: 6–12 weeks (estimated)
Planning application preparation and submission.
Timeline: 1–3 weeks, depending on complexity
Structural calculations and drawings.
Timeline: Typically 4–20+ weeks, depending on project type
Begin construction and manage all building works.
Final client walkthrough and handover.
For clients who already have architectural drawings and require a construction contractor.
Timeline: 1 day
Upload architectural and structural drawings.
Timeline: 1–3 days
Site inspection and measurements.
Timeline: 1–5 working days
Labour, materials and project specifications.
Timeline: 1–5 working days following agreement, subject to readiness
Agree the final quotation and sign the JCT contract.
Timeline: Typically 4–20+ weeks, depending on project type
Full construction management and quality control.
Final handover to the customer.
All timelines are indicative. Your project-specific schedule is confirmed before construction.
Featured projects
What we do
From the first sketch to the final handover: architecture, residential, commercial and new builds, delivered under one accountable roof.

Residential
Rear, side, wrap-around and double-storey, planned, approved and built by one team.

Residential
Dormer, hip-to-gable and mansard lofts, with en-suites and storage built in.

Residential
Whole-home refurbishments, from period restorations to full structural overhauls.

Architecture
Planning drawings, structural calculations, building regulations and 3D visualisations.

New Builds
Ground-up new homes and land-led developments, delivered end to end.

Commercial
Offices, retail, restaurants, gyms and clinics: Cat A and Cat B fit-outs with end-to-end M&E.
Looking for something specific?
Explore all servicesCommercial
Commercial construction and fit-outs across London & the South East: offices, restaurants, gyms, retail and healthcare, with full project management by LINX.

From £30,000

From £30,000

From £30,000

From £30,000

From £30,000

From £30,000

Price on application

From £260,000
Images are illustrative design visuals

LINX Glass · Our glazing division
Glazing, bi-folds, roof lights and structural glass — the openings that define a LINX extension, from the group's glazing division, LINX Glass.
Working inside the LINX group means glazing can be drawn into an extension at the design stage, with the openings, steels and roof lights planned together. It is just as available on its own — a new set of doors, a roof lantern or an acoustic upgrade.
The LINX Glass ranges
Ultra-slim sightlines and architect-grade precision — the premium architectural range.
Bold aluminium windows, bi-folds, sliding doors and commercial shopfront systems.
Clean, reliable windows and doors for the home — the full uPVC range.
Composite entrance doors in contemporary, classic and cottage styles.
Roof lanterns, flat skylights, pitched rooflights and roof windows.

Free Design Consultation
Talk your project through with Thomas Phillips, our Head of Design. Get honest advice on what you can build, planning, budget and next steps — pick a time that suits you.
Book with Thomas4.9★ from 500+ reviews
Read what our customers say about our services
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AUTHORISED SUPPLIERS









Our team
An in-house team delivering every project from first sketch to final handover — backed by 60+ tradesmen on site.

Gary Pal
Managing Director

Cristian Ghertan
Construction Director

Ryan Anthony
Project Manager

Atul Singh
Project Manager

Steve McDermott
Project Consultant

Alexis Urbina
Business Development Manager

Vishal Gajjar
Business Growth Strategist

Thomas Phillips
Head of Design

Manisha Silwal
Customer Service

Joseph Gomes
Tech / IT
With 800+ projects completed, a 10-year guarantee and 4.9★ from 500+ reviews on Google, Houzz, Reviews.io & TrustATrader, we're London's most trusted design and build company. We offer fixed-price quotes and handle everything from design to completion – so you get one team, one vision, one exceptional result.
Yes! We provide completely FREE, no-obligation quotes and consultations. Our expert will visit your property, discuss your ideas, and provide a detailed fixed-price quote. There's no pressure and no commitment – just honest, professional advice.
We cover all of Greater London and the South East. From Central London to the suburbs, our experienced teams are ready to transform your home. Book a FREE consultation to discuss your project, wherever you are.
Unlike estimates that can change, our fixed-price quotes are exactly that – fixed. The price we agree is the price you pay, with no hidden extras or surprise costs. We've built our reputation on transparency and trust.
Every project comes with our comprehensive 10-year guarantee on all structural work. We're so confident in our craftsmanship that we stand behind it completely. Your investment is protected, giving you total peace of mind.
Absolutely! We're a true design-and-build company. From initial concepts and 3D visualisations through planning, building regulations, construction, and finishing – one dedicated team handles everything. No coordination headaches, no miscommunication, just seamless delivery.
We can typically start within 4–8 weeks of finalising your design, depending on current demand. During your FREE consultation, we'll discuss your timeline and do everything we can to accommodate your schedule.