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Basement Conversion Near Gloucester Avenue

Your local building specialists, serving Gloucester Avenue and NW1. Leading refurbishment company in Hampstead.

Only 1.3 miles from Gloucester Avenue

Discuss your basement 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 Basement Conversion?

Victorian terraces often have existing cellars perfect for conversion into usable living space. Unlock hidden space beneath your home with a professionally converted basement. Our Gloucester Avenue customers benefit from choosing us as their property renovation company in Hampstead - just 1.3 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 Gloucester 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.

Gloucester Avenue

Primrose Hill, NW1

Local to Gloucester Avenue

We're based at Unit 3, Palace Court, 250 Finchley Road, just 1.3 miles from Gloucester Avenue. That means no long waits – we can be with you quickly when you need us.

1.3

Miles away

~15

Min drive

2hr

Response

About Gloucester Avenue

Area: Primrose Hill, Camden

📮Postcode: NW1

🏛️Nearby: Primrose Hill, Regent's Park

🚇Transport: Chalk Farm Underground, Camden Road Overground

Get Directions from Our Office

Why Choose Us?

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

Only 1.3 miles away

We're local to Gloucester Avenue

Basement Waterproofing Association

Industry accredited

10 year waterproofing guarantee

Work guaranteed

Fully Insured

£5m public liability

Basement Conversion Reviews in Primrose Hill

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

"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."

Grace C.

Primrose Hill • February 2025

Basement Conversion

"Excellent basement 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 Primrose Hill."

Amelia J.

Primrose Hill • November 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 NW1."

Eleanor S.

Primrose Hill • May 2025

Basement Conversion

4.9

Average rating from 200+ Google reviewsView all →

Basement Conversion FAQs for Gloucester Avenue

Common questions about basement conversion in Primrose Hill.

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

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

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

Absolutely. We've worked on many victorian terrace properties throughout Primrose 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 Gloucester 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.