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Expert Home Extension for Eton Avenue

Swiss Cottage's premier building service. Property renovation company in Hampstead, only 0.3 miles from Eton Avenue.

Only 0.3 miles from Eton Avenue

Discuss your project Call 07459 345456

4.9

Google Rating

14+

Years Experience

2hr

Response Time

🏠

Premium Property Image

Free Quote

No obligation assessment for your project

Why Choose Us for Home Extension?

When you need home extension in Eton Avenue, you want a local team you can trust. Extend your home and create the space your family needs with our expert building service. As a trusted refurbishment company in Hampstead, we've been serving Swiss Cottage families for over a decade. Victorian terrace extensions typically extend to the rear, often incorporating the side return.

Full design service

Planning support

Structural engineering

All trades coordinated

Building control handled

Insurance-backed guarantee

Startingfrom £30,000 for home extension

How It Works

Get in Touch

Call us or request a quote online. We'll discuss your home extension needs.

Free Assessment

We'll survey your Eton Avenue property and provide a detailed, no-obligation quote.

Expert Work

Our certified team completes the work to the highest standards.

Quality Guarantee

10 year structural guarantee. Your satisfaction is guaranteed.

Eton Avenue

Swiss Cottage, NW3

Local to Eton Avenue

We're based at Unit 3, Palace Court, 250 Finchley Road, just 0.3 miles from Eton Avenue. That means no long waits – we can be with you quickly when you need us.

0.3

Miles away

~15

Min drive

2hr

Response

About Eton Avenue

Area: Swiss Cottage, Camden

📮Postcode: NW3

🏛️Nearby: Hampstead Theatre, South Hampstead High School

🚇Transport: Swiss Cottage Underground, Belsize Park Underground

Get Directions from Our Office

Why Choose Us?

We're committed to delivering exceptional service with complete peace of mind.

Only 0.3 miles away

We're local to Eton Avenue

FMB Member

Industry accredited

10 year structural guarantee

Work guaranteed

Fully Insured

£5m public liability

Home Extension Reviews in Swiss Cottage

See what our Swiss Cottage customers say about our home extension services.

"Excellent home extension work on our victorian terrace. The team was professional, tidy, and completed the job to a very high standard. Highly recommended for anyone in Swiss Cottage."

Grace M.

Swiss Cottage • September 2025

Home Extension

"After several quotes, we chose HAMPSTEAD RENOVATIONS for our home extension project. Best decision we made - quality work, great communication, and they respected our victorian terrace's character."

Michael N.

Swiss Cottage • February 2025

Home Extension

"Fast response to our home extension emergency. The engineer was knowledgeable and fixed the problem quickly. Great to have a reliable local company in NW3."

Grace P.

Swiss Cottage • April 2025

Home Extension

4.9

Average rating from 200+ Google reviewsView all →

Home Extension FAQs for Eton Avenue

Common questions about home extension in Swiss Cottage.

Yes, we manage all planning applications as part of our service.

We minimise disruption by securing the site and phasing work. You can usually remain in occupation.

This depends on your property, plot, and planning constraints. We assess feasibility and maximise your options.

Absolutely. We've worked on many victorian terrace properties throughout Swiss Cottage and understand the specific requirements of homes in this area.

From our base at Unit 3, Palace Court, 250 Finchley Road, we can typically reach Eton Avenue within 30-45 minutes in normal traffic. For emergencies, we aim for a 2-hour response.

Still have questions? We're here to help.