Building & property improvement · London
A new chapter
for your space.
From a room refresh to a wider renovation, talk to Demax about the work your property needs.
Building and trade services across the London area.

Why Demax
Building and property-improvement services across the London area, from individual jobs to wider renovation plans.
Discuss the work your property needs in one place, including building, decorating, electrical, plumbing, carpentry and roofing.
Explore our servicesBuilding work.
Finishing touches.
One place to start.
What we do
For the structure.
And the finishing detail.
Five service areas.
Tell us what you have in mind.
Renovation & building
Discuss changes to your property, from individual spaces to a wider programme of building work.
02Decorating & plastering
Bring walls, ceilings and interiors into your plans for a fresh finish.
03Electrical
Tell us about the electrical work you need as a standalone job or part of your renovation.
04Plumbing & heating
Discuss your plumbing and heating requirements, and how they fit into your property plans.
05Carpentry & roofing
Get in touch about the woodwork or roofing work your property needs.


AI-generated imagery for inspiration; not photographs of completed Demax projects.
A simple starting point
Let’s talk it through.
Tell us about the work
Call, send a WhatsApp message or use the form. Include your London area and a brief outline of the job.
Talk through the details
Discuss the scope, your preferred timing and whether a visit is needed to understand the work.
Agree the next step
Review the proposed work and quote, then agree the details before work is booked.
Your project starts here
What would you
like to change?
Tell us a little about your property and the work you have in mind. Work covers the London area.
07775 633626