Home Additions & Extensions

More Room, Seamlessly Integrated

From kitchen extensions to new suites, we expand homes with designs that feel native—not tacked on.

4.6/5

Client Rating

10+

Years Experience

120+

Projects Completed

Wooden frame and roofing under construction for a house extension.

Why Choose Our Additions?

Planning Support

Drawings, approvals, and neighbour liaison.

Structural Expertise

Steels, openings, and foundations correct first time.

Thermal & Weathering

Tight envelope for comfort and efficiency.

Match or Modernise

Tie into existing style or create contrast.

Services Integration

Power, heating, and plumbing extended neatly.

Daylight Design

Rooflights and glazing to reduce reliance on lamps.

Minimal Disruption

Phased works and site protection.

Value-Focused

Smart decisions that deliver return on investment.

Our Project Gallery

A showcase of our recent home addition and extension projects

Our Proven 4-Step Process

From concept to completion.

1
ConsultSite visit & brief
2
PlanProgramme & permits
3
BuildQuality‑checked delivery
4
SupportMaintenance & warranty

FAQs

Do I need planning permission?

We advise on permitted development vs full planning.

How long will it take?

Typically 6–12 weeks after approvals.

Can you match my existing finishes?

Yes—brick, render, roof, and joinery.

What about heating and electrics?

We extend and balance systems correctly.

Will the house be open to the elements?

We sequence to stay weather-tight.

Do you provide warranties?

Yes—materials and workmanship.

Ready to Start Your Project?

We're here to help you plan with confidence and build with precision.

Hearth Logo

Monthly Payment Options

60-second pre-qualification. Does not affect credit score.
Pinnacle Pro Builders