FMB Developments

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   Now closed Open Tuesday 08:00 - 17:00

Why Choose Us?

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First Class Service

Business overview

Local building Project services, New Builds, Extensions, Property Renovations & Conversions. Open Plan Installations. over 20 yrs experience. 5* reviews. Domestic & commercial.

Transforming your property into your dream living space shouldn’t come with stress, unexpected delays, or hidden costs. At FMB Developments, we bring your home visions to life with expert craftsmanship, transparent communication, and seamless project management across Peterborough and Cambridgeshire.

Specialising in bespoke single and double-storey extensions, garage conversions, new builds, and open-plan transformations, our multi-skilled tradesmen handle every stage with precision. From initial design concepts and load-bearing structural alterations to Building Control sign-offs and flawless finishing touches, we ensure your build runs safely, smoothly, and strictly on schedule.

When you partner with FMB Developments, you gain a reliable contractor dedicated to doing things the right way—never the quick way. We pride ourselves on maintaining tidy jobsites, offering honest advice, and delivering structural quality that genuinely elevates how you live.

Don't leave your biggest investment to chance. Work with a building team that treats your project with the care and respect it deserves.

Ready to get your project moving?

Call our friendly team today on 01733 855 235 to discuss your plans and book your free site consultation and quote. Let’s build your vision together!

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Prices

Free no-obligation quote.

Products & Services

Property Development Projects

House Builders

Self Build Homes

Barn Conversion Companies

Building/Property Refurbishments

Extension Builders

Basement Conversion

Building Conversions

Building Renovations

Commercial Builders

Listed Buildings

Garage Conversions

Bricklayers

Home Improvements

Open Plan Design

Project Management

Block Paving

Car Ports

Chimneys

Construction Engineers

Damp Proofer

Domestic Maintenance and Repair Services

Fascias and Soffits

Mezzanine Floors

Patios

Paving and Driveways

Porches

Property Maintenance

Repointing

Storm Damage Repairs

Suspended Ceiling Installers

Underpinning Companies

Plumbing & Electrical

Carpentry & Joinery

Plastering & Rendering

Painting & Decorating

Windows & Glazing

Landscaping, Garden & External

Architectural Plans / Drawings

Structural Engineers

Reviews

Helen Thorpe rd

5
“I can’t recommend FMB enough! From the very beginning, they stood out with their professionalism and attention to detail. The team took the time to understand exactly what I wanted and offered helpful suggestions to make the project even better.
Throughout the build, communication was excellent—I always knew what stage we were at, and any questions I had were answered quickly. The crew showed up on time every day, worked efficiently, and kept the site tidy, which I really appreciated.
Most importantly, the quality of the work is outstanding. Every detail was finished to perfection, and you can tell they take real pride in what they do. The project was completed on schedule and within budget, which gave me total peace of mind.
If you’re looking for a reliable, skilled, and trustworthy contractor, Frankie at FMB is truly is a brilliant builder. I would absolutely hire them again for future projects.”
20 Feb 2026
Thanks Hellen
20 Feb 2026
Thanks Hellen
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Long lasting, professional and reliable

5
FMB Developments recently completed our double storey extension, the service was outstanding from start to finish. The team remained professional, reliable, and kept everything running smoothly. The quality of the work has completely transformed our home. We couldn’t be happier and would highly recommend FMB Developments to anyone considering an extension or renovation.
20 Feb 2026
Thanks Jodie
20 Feb 2026
Thanks Jodie
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Garage Conversion

5
Highly recommended very friendly quality work on time and nothing is too much definitely use again 100%
20 Feb 2026
Thanks Rosa
20 Feb 2026
Thanks Rosa
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