Tyler, Ryan and their team completed our single storey rear extension. They were highly professional, good communication throughout and completed the build to a very high standard on time and budget. We are extremely happy and will be using them again for future projects. I would highly recommend them to anyone.
Extensions & New Builds in Flackwell Heath
Whether you're adding a single room or building a brand new home, Lindemann & Gregory manage every stage of your extension or new build in Flackwell Heath with the same craftsmanship and care - from first drawing to final coat.
- Single & double-storey extensions
- Side-return & wrap-around extensions
- New build homes & annexes
- Full project management from design to sign-off
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Extensions & New Builds in Flackwell Heath
Adding Space and Value, Done Properly
An extension is one of the biggest investments you'll make in your home, so it needs to be planned and built right. Lindemann & Gregory design and build single and double-storey extensions, side-return and wrap-around extensions, and full new build homes and annexes for homeowners across Flackwell Heath, from village-centre homes to properties on the surrounding roads near Loudwater and Little Marlow. Every project is handled by Tyler and Ryan directly, so you always know who's on site and who's accountable for the finish.
We're proud to be part of the local community here too - Lindemann & Gregory is a sponsor of Flackwell Heath FC, and we're familiar with the area and its residents. Whether it's a home near the village centre or a property on one of the surrounding roads, we work closely with the local planning team to make sure your extension respects the character of the street while still giving you the space you need. From groundworks and structural steelwork through to first fix, plastering and final decoration, we manage the entire build in-house wherever possible, bringing in trusted trades only where specialist work is needed.
You can read more about our sponsorship of Flackwell Heath FC here.
Why Choose Us
Flackwell Heath Extensions Built Without the Stress
Extending or building new is a big undertaking - here's how we make it straightforward from start to finish.
Seamless Project Management
Tyler and Ryan oversee every stage of your build directly, so nothing falls between the cracks.
Structural Expertise
From steelwork to groundworks, we handle the technical demands of extensions and new builds correctly, first time.
Minimal Disruption
We plan the build sequence carefully to keep your home liveable and disruption to a minimum throughout.
Transparent Pricing
A clear, written quote up front with no hidden extras, so you know exactly what you're paying for.
How It Works
Our Extension & New Build Process
Free Site Survey & Consultation
We visit your Flackwell Heath property, discuss your plans and talk through the options for your extension or new build.
Design & Planning Support
We work alongside your architect and support you through planning permission and building regulations.
Build & Regular Updates
Our team carries out the build with regular progress updates, so you always know where things stand.
Final Snagging & Sign-Off
We carry out a full snagging check with you before handover, so your finished space is ready to enjoy.
Have Questions About Your Project?
Featured Project
A Recent Buckinghamshire Extension
Extension
Rushmore Extension
A single-storey rear extension opening up the ground floor, built around a steel-supported roof with a full-width rooflight to flood the new open-plan space with natural light - the kind of project we regularly take on for homeowners in and around Flackwell Heath.
SteelFrame Construction
FullInsulation Fitted
5.0Client Rating
Recent Extension Projects
Extensions & New Builds in Progress
A closer look at the work involved in a typical extension or new build project.
Local Coverage
Also Covering the Areas Around Flackwell Heath
As well as Flackwell Heath itself, we regularly take on extension and new build projects in the surrounding areas, including:
What Our Clients Say
Trusted by Homeowners Across Berkshire & Bucks
Don't just take our word for it - here's what clients say about their extension and new build projects with Lindemann & Gregory.
Ready to Start Your Flackwell Heath Extension?
Common Questions
Frequently Asked Questions
Many single-storey extensions can be built under Permitted Development rights, but this depends on your property and its size. We'll assess this during your free site survey and advise whether a full planning application is needed for your Flackwell Heath property.
Timelines depend on the size and complexity of the project - a single-storey extension typically takes several weeks, while double-storey and new build projects take longer. We'll give you a realistic schedule as part of your quote.
Yes - we handle building regulations approval as part of the build process, liaising with building control and arranging inspections at the required stages so everything is signed off correctly.
Absolutely. We regularly work alongside architects and designers, building to existing plans and liaising directly with your architect throughout the project to keep everything on track.