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Swiss Cottage Loft Conversion Experts | Eton Avenue

Your local building specialists, serving Eton Avenue and NW3. Leading refurbishment company in Hampstead.

Only 0.3 miles from Eton Avenue

Request design consultation 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 Loft Conversion?

When you need loft conversion in Eton Avenue, you want a local team you can trust. Transform your unused loft space into valuable living space. As a trusted refurbishment company in Hampstead, we've been serving Swiss Cottage families for over a decade. Victorian terraces are ideal for dormer or mansard conversions. We convert hundreds every year.

Full design service

Building Regs handled

All trades included

Turnkey delivery

Add 15-20% to home value

Startingfrom £35,000 for dormer conversion

How It Works

Get in Touch

Call us or request a quote online. We'll discuss your loft conversion 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 years 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 years structural guarantee

Work guaranteed

Fully Insured

£5m public liability

Loft Conversion Reviews in Swiss Cottage

See what our Swiss Cottage customers say about our loft conversion services.

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

Catherine H.

Swiss Cottage • February 2025

Loft Conversion

"Excellent loft conversion 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."

Amelia B.

Swiss Cottage • August 2025

Loft Conversion

"Used HAMPSTEAD RENOVATIONS for loft conversion and couldn't be happier. They arrived on time, explained everything clearly, and the price was fair. Will definitely use again."

David R.

Swiss Cottage • October 2025

Loft Conversion

4.9

Average rating from 200+ Google reviewsView all →

Loft Conversion FAQs for Eton Avenue

Common questions about loft conversion in Swiss Cottage.

Many conversions fall under Permitted Development. Dormers to the rear and roof lights usually don't need planning. We assess your property and handle applications if needed.

Typically 15-20% of your property value. In North London, this can mean £150,000-£400,000 of added value.

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.

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.

Still have questions? We're here to help.