Home Extensions — AIM Trust Construction
AIM Trust Construction — Real Work, Real Results

HOME EXTENSIONS

Add space, add value — rear, side and double-storey extensions built to last across London & South England.

🛡️
Status
Fully Insured
📋
Quote
Free & No Obligation
⏱️
Delivery
On Time, Every Time
📍
Coverage
London & South England
📞
Call Free
0800 6889 491
15+
Years
Experience
500+
Projects
Completed
100%
Fully
Insured
FREE
No-Obligation
Consultation
Home Extensions

Professional Home Extensions
London & South England

A well-designed home extension is one of the smartest investments you can make. At AIM Trust Construction, we’ve been building extensions on London and South England homes for over 15 years — everything from compact rear additions to full double-storey wraparounds. We handle every stage in-house: drawings, planning permission, structural work, and the full build.

✓ Full service from initial drawings & planning right through to final handover — one team, one point of contact.
📞 Get a Free Quote

What’s Included

  • Rear extensions
  • Side return extensions
  • Double-storey extensions
  • Wraparound extensions
  • Over-garage extensions
  • Design & planning permission service
  • Structural engineering included
  • Full project management
Request a Free Quote →

Our Real Work

Real Photos from Real ATC Projects

Every photo on this page was taken at a real ATC project site across London and South England. No stock photos, no mock-ups — just honest work we’re proud to put our name to.

Why Choose AIM Trust Construction
01
Add Up to 20% Property Value
A professionally built extension is one of the highest-return investments a homeowner can make.
02
Full Planning Service
We handle all drawings, planning applications and building regulations — you don’t need to lift a finger.
03
Matches Your Existing Home
Our team takes care to match brick, tile and finish so your extension looks like it was always there.
04
On-Time, On-Budget
Detailed project timelines and transparent costings from day one. No surprises, ever.

Over 15 Years of Excellence

We’ve built hundreds of extensions on London and South England homes — terraced, semi-detached, detached. We know the planning process inside out, we work with structural engineers on every job, and we don’t cut corners on materials or workmanship.

15+
Years Exp.
500+
Projects
100%
Insured
FREE
Quote
James T.
★★★★★

“AIM Trust built our rear extension from planning to completion. The team was professional, tidy and finished exactly on time. The quality of finish exceeded our expectations.”

James T.
Horley, Surrey

Frequently Asked Questions

Do I need planning permission for an extension?
Not always. Many extensions fall under Permitted Development rights. We’ll advise you from the first consultation and handle the application if required.
How long does a rear extension take to build?
A typical single-storey rear extension takes 8–12 weeks from start to finish. Double-storey work takes 12–16 weeks. We’ll give you a precise timeline at quotation stage.
How much does a home extension cost?
Costs vary based on size, specification and ground conditions. We provide detailed, itemised quotations — contact us for a free, no-obligation estimate.

Ready to Start Your
Home Extensions Project?

Contact us today for a FREE, no-obligation quote. We cover London and all areas across South England.

Call Now Button