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Expert Rear Extension for Eton Avenue

The trusted building team for Swiss Cottage. Your property renovation company in Hampstead, just 0.3 miles away.

Only 0.3 miles from Eton Avenue

Discuss your plans 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 Rear Extension?

Extend into your garden with a stunning rear extension, adding space and value. As the leading property renovation company in Hampstead, our team is just 0.3 miles from Eton Avenue, meaning we can respond quickly when you need us. Victorian terrace rear extensions transform narrow kitchens into spacious kitchen-diners with garden views.

Maximises garden connection

Often permitted development

Adds living space

Increases property value

Natural light focus

Bespoke design service

Startingfrom £30,000 for rear extension

How It Works

Get in Touch

Call us or request a quote online. We'll discuss your rear 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

Rear Extension Reviews in Swiss Cottage

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

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

Sarah T.

Swiss Cottage • May 2025

Rear Extension

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

Daniel H.

Swiss Cottage • October 2025

Rear Extension

"Professional service from start to finish. The rear extension work on our victorian terrace was completed beautifully. The team took real pride in their work."

Alexander H.

Swiss Cottage • December 2025

Rear Extension

4.9

Average rating from 200+ Google reviewsView all →

Rear Extension FAQs for Eton Avenue

Common questions about rear extension in Swiss Cottage.

Typically 3m for attached houses and 4m for detached. We can extend further with planning permission.

We manage party wall matters if your extension is near a boundary. This is included in our service.

Yes, Eton Avenue is in our core service area. We're based at Unit 3, Palace Court, 250 Finchley Road, just 0.3 miles away, so we can respond quickly to calls in NW3.

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.