
Barnton Avenue
A full strip-out and rebuild of a Barnton home, with a contemporary side extension, a new double garage and bespoke fitted furniture throughout.
Whole-Home Renovation & Extension
Barnton, Barnton, Edinburgh
£1m+

Bespoke Extensions, Attic Conversions & Renovations Across Edinburgh
High-quality extensions, attic conversions and whole-home renovations, delivered with care, precision and professionalism.
MJM Joinery & Building delivers substantial residential construction projects across Edinburgh and the surrounding areas. From carefully considered extensions and attic conversions to comprehensive home renovations, we manage every stage of the build with a focus on quality, communication and exceptional finished results.
Discuss Your ProjectSelected work
We take pride in delivering work that stands up to close inspection.
Experienced trades and trusted specialists working together to deliver complex residential projects.
Clear communication and careful coordination from the initial conversation through to completion.
From structural work to final finishes, every stage matters.
One experienced team coordinating the construction process and keeping your project moving.
We build homes and spaces designed to be enjoyed for years to come.

Our process
A conversation about your home, your plans, your budget and your timescales — usually on site.
We review the property, any existing drawings and the practical considerations of the build.
We work alongside your architect or designer, or introduce trusted professionals where needed.
A clear, itemised proposal setting out scope, programme and cost — so you know exactly what's included.
A coordinated build with a single point of contact, regular updates and a tidy, well-run site.
Careful finishing, a thorough handover and support after you've moved back into your home.
MJM Joinery & Building works with homeowners across Edinburgh and selected surrounding areas on substantial residential construction projects — from period tenements and Victorian villas to contemporary family homes.

Whether you're considering a major extension, attic conversion or complete renovation, we'd be interested to hear what you're planning.