
Extensions · Manchester and the North West
More space.For your home.
Rear, side return, wraparound and double-storey extensions, designed and built by one team. Start with a free consultation.
Free consultation No charge
- Rear
- Side return
- Wraparound
- Double-storey
Which extension suits your home?
It depends on the house, the plot, your budget and the planning route. Your free consultation is where we work it out.

Rear extension
Adds depth to the back of the house, for a bigger kitchen or living space.

Side return
Uses the narrow strip beside the house, often to widen a kitchen or dining space.

Kitchen and open plan
Opens up the ground floor so kitchen, dining and living flow together.

Wraparound and double-storey
Wraparound joins rear and side. Double-storey adds rooms upstairs and down.
How an extension runs
Seven steps, one team.
Consultation and survey
Understand the house, the brief and the budget.
Design
Develop layouts and the external appearance.
Approvals
Planning route and Building Regulations coordination.
Pricing
Agree scope, cost and programme before work starts.
Construction
Groundworks, structure, envelope and services.
Finishing
Plastering, flooring, tiling and completion.
Handover
Final checks and closeout.
What your free consultation covers
Your project
What you want to achieve, and what is realistic for your property or site.
Your budget
A proper conversation about budget, before anything else is decided.
Your planning route
The approvals your project may need and how to approach them. The decision rests with your local authority.
The consultation is free. Design work, surveys, drawings and building work are separate and are not part of it. Free consultation: what it is and the terms
Free consultation
Thinking about extending?
Tell us about the house and what you would like to achieve.
Prefer email? enquiries@hamzagroup.co.uk
Based in Manchester. Working across the North West.