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Queens Avenue Basement Conversion Services

Muswell Hill's premier building service. Property renovation company in Hampstead, only 3.4 miles from Queens Avenue.

Only 3.4 miles from Queens Avenue

Book a basement survey 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 Basement Conversion?

Edwardian properties may have coal cellars that can be extended into full basements. Unlock hidden space beneath your home with a professionally converted basement. Our Queens Avenue customers benefit from choosing us as their property renovation company in Hampstead - just 3.4 miles away for rapid response.

No garden space lost

Adds significant value

Creates flexible space

Often no planning needed

Premium waterproofing

10 year guarantee

Startingfrom £50,000 for basement conversion

How It Works

Get in Touch

Call us or request a quote online. We'll discuss your basement conversion needs.

Free Assessment

We'll survey your Queens 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 waterproofing guarantee. Your satisfaction is guaranteed.

Queens Avenue

Muswell Hill, N10

Local to Queens Avenue

We're based at Unit 3, Palace Court, 250 Finchley Road, just 3.4 miles from Queens Avenue. That means no long waits – we can be with you quickly when you need us.

3.4

Miles away

~15

Min drive

2hr

Response

About Queens Avenue

Area: Muswell Hill, Haringey

📮Postcode: N10

🏛️Nearby: Alexandra Palace Park

🚇Transport: Highgate Underground (+ bus)

Get Directions from Our Office

Why Choose Us?

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

Only 3.4 miles away

We're local to Queens Avenue

Basement Waterproofing Association

Industry accredited

10 year waterproofing guarantee

Work guaranteed

Fully Insured

£5m public liability

Basement Conversion Reviews in Muswell Hill

See what our Muswell Hill customers say about our basement conversion services.

"After several quotes, we chose HAMPSTEAD RENOVATIONS for our basement conversion project. Best decision we made - quality work, great communication, and they respected our edwardian house's character."

James K.

Muswell Hill • June 2025

Basement Conversion

"Fast response to our basement conversion emergency. The engineer was knowledgeable and fixed the problem quickly. Great to have a reliable local company in N10."

Isabella R.

Muswell Hill • February 2025

Basement Conversion

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

David M.

Muswell Hill • January 2026

Basement Conversion

4.9

Average rating from 200+ Google reviewsView all →

Basement Conversion FAQs for Queens Avenue

Common questions about basement conversion in Muswell Hill.

Simple conversions of existing cellars often don't need planning. New excavations typically require permission and structural approval.

Popular uses include home offices, gyms, cinemas, playrooms, guest suites, and wine cellars. Building regs apply for habitable rooms.

We use cavity drain membrane systems with sump pumps, providing guaranteed waterproofing that manages any water ingress.

Absolutely. We've worked on many edwardian house properties throughout Muswell Hill 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 Queens 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.