01
Extensions
Rear, side-return and wrap-around extensions that extend the architecture of your home, not just its footprint.
Explore Extensions
Yorkshire-Wide
Design and Build, Done Properly
Extensions, renovations and structural transformations — designed and built in-house, from first sketch to final finish.
What We Do
Five Disciplines, One Team
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New Builds
From a cleared plot or derelict shell to a finished home — full project management, with one team accountable throughout.
Explore New Builds03
Renovations
Full internal renovations and refurbishments that respect a property’s character while upgrading everything beneath the surface.
Explore Renovations04
Structural Alterations
Load-bearing walls removed, spaces opened and structures reworked — engineered and executed with precision.
Explore Structural Work05
Landscaping
Gardens, driveways and outdoor living spaces designed to complete the property, not compete with it.
Explore LandscapingWhy NEPO
A Single Team, Accountable Throughout
Design & Build, In-House
One team carries your project from concept through to completion — no handovers, no lost detail, no finger-pointing between trades.
Local Reputation You Can Check
Don’t just take our word for it — read verified reviews from recent Yorkshire clients on Google before you decide.
Hands-On, Start to Finish
Our directors are on site, not just in the office — the people who scope your project are the people who deliver it.
Selected Projects
See The Transformation
This corner property had lost most of its roof and rear wall before we started. Drag to compare it against the finished rebuild — see the full portfolio for more.
Follow The Build
Day-to-Day Progress, On Instagram
We post the real progress here, not just the highlights. Follow along on Instagram.
Client Reviews
Trusted With Homes That Matter
★★★★★
“NEPO managed our extension from planning through to the final coat of paint. There wasn’t a single stage where we felt out of the loop.”Charlotte M. — Alwoodley Read on Google
★★★★★
“We interviewed four contractors before choosing NEPO. The difference was obvious on-site within the first week — the attention to detail was exceptional.”James R. — Roundhay Read on Google
★★★★★
“Removing a load-bearing wall in a period property isn’t a job you hand to just anyone. NEPO’s structural work gave us complete confidence.”Sarah T. — Horsforth Read on Google
★★★★★
“Nepo helped expand our driveway to fit our car onto it. James, Lewis and JP were friendly, efficient and explained the job every step of the way. Hugely professional and it was reassuringly easy for us.”Paula Mayes — Google Review Read on Google
★★★★★
“From start to finish, they did an absolutely fantastic job building our extension. James was professional, reliable and easy to communicate with throughout, and the workmanship and attention to detail have been excellent. We’re absolutely delighted with the finished extension.”Chris Mirza — Google Review Read on Google
Get In Touch
Start a Conversation About Your Project
Whether you have a finished set of drawings or just an idea, we’d like to hear about it.