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 Rickmansworth
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 Rickmansworth 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 Rickmansworth
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 Rickmansworth, from homes near the town centre and the Aquadrome to properties in neighbouring Croxley Green. 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 familiar with the local building control process and, whether it's a period property near Rickmansworth's town centre or a home in one of the surrounding areas, 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.
Why Choose Us
Rickmansworth 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 Rickmansworth 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 Hertfordshire Extension
Extension
Rushmore Extension
A single-storey rear extension taking shape, with the blockwork walls up and the steel-supported roof ready to go in ahead of the first-fix stages - the kind of project we regularly take on for homeowners in and around Rickmansworth.
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 Rickmansworth
As well as Rickmansworth 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 Rickmansworth 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 Rickmansworth 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.