Home Improvements
in Biggin Hill
FMB members · Rated 5.0 from 11 Google reviews and 10/10 from 5 Checkatrade reviews
Request Your Free Cost Proposal
Get a no-obligation cost proposal for your Biggin Hill project. We respond within 24 hours.

Why Choose Grand Innovations in Biggin Hill?
Biggin Hill offers a unique hillside setting with some of the most expansive plots in the London Borough of Bromley. Known for its aviation history and semi-rural feel, the area's detached homes and bungalows provide incredible potential for high-impact extensions and total property transformations.
At Grand Innovations, we specialise in 'high-specification expansions' in Biggin Hill. We focus on creating large-scale, modern living spaces that take full advantage of the area's generous plot sizes. Whether it's a grand rear extension or a complete internal remodelling, we deliver excellence in every detail. Our weekly billing model ensures Biggin Hill residents enjoy absolute transparency and control throughout their project.
Property Styles
Planning Authority
Works in Biggin Hill fall under London Borough of Bromley. We handle all planning & building control liaison on your behalf.
Our Core Services
- New Kitchens
Bespoke kitchen design and installation, creating functional, light-filled culinary spaces tailored to your lifestyle.
- Extensions
Expand your living space with bespoke single and double-storey extensions designed to complement your property's character.
- Loft Conversions
Unlock the hidden potential of your home by converting your loft into a stunning new bedroom, office, or studio (often without planning permission).
- Bathroom Renovations
Premium bathroom design and installation, from compact en-suites to spa-inspired master bathrooms and fully tanked wet rooms.
Completed Projects
Near Biggin Hill
Our Services in Biggin Hill
The services we offer in Biggin Hill. Each card links to our page for that service.
Area Insights
Transform your
Biggin Hill home.
Whether it's an extension or a full renovation in Biggin Hill, our team would like to hear about it. As a design-and-build company we take on a limited number of projects at a time, so that every one gets the attention it deserves.
Submit Enquiry
Read by our team, with a reply within 24 hours.
Site Visit
A free, professional assessment of your property.
Clear Pricing
An itemised, weekly valuation of your project.


