Completed double storey extension on a semi-detached home

Double Storey Extensions in Northaw

Expert Double Storey Extensions Specialists for Northaw Properties

Free Consultation 8-16 weeks Timeline Local Northaw Expertise Planning Support Included
Completed double storey extension on a semi-detached home

About Double Storey Extensions in Northaw

Two-storey home extension design maximizing space and value

Planning a double storey extensions project in Northaw? We combine thoughtful design with practical delivery, ensuring your extension works with your home rather than against it. Our team handles the technical complexity so you can focus on the exciting parts — choosing finishes, layouts, and how you will use the new space.

What's Included

  • Initial site visit and feasibility assessment in Northaw
  • Concept design, floor plans, and 3D visualisation
  • Planning application preparation and submission (if required)
  • Building regulations drawing package with structural coordination
  • Contractor tender support, pricing review, and mobilisation guidance
  • On-site visits during construction to monitor quality and compliance

Our designs for double storey extensions projects in Northaw prioritise natural light, usable layouts, and a seamless connection between old and new. We consider everything from roof pitch and window proportions to internal sight lines and furniture placement.

Throughout the planning and build stages we liaise with local officers, neighbours, and consultants to keep your Northaw project moving. Our team also supports contractor selection and remains available for technical queries whenever they arise.

Interior of double storey extension showing open staircase and living space

What's Included

  • Comprehensive consultation & site survey
  • Detailed design & planning drawings
  • Planning application management
  • Building regulations compliance
  • Ongoing project support

Our Northaw Expertise

  • Local planning policy knowledge
  • Relationships with Northaw council
  • Understanding of local architecture
  • Cost-effective local solutions
  • Proven track record in area
Upper floor bedroom in a double storey extension with garden views

Local Expertise in Northaw

We understand Northaw's planning policies and building regulations, ensuring your double storey extensions project meets all local requirements. Our team has extensive experience working with Northaw council.

Contact our Northaw team today for a free consultation on your double storey extensions project.

Our Process

01

Free Consultation

We visit your Northaw property to understand your vision, assess the site, and discuss your double storey extensions options.

02

Design & Planning

Our architects create detailed designs and manage the planning application with Northaw council on your behalf.

03

Building Regulations

We prepare full technical drawings and specifications for building control approval, ensuring compliance with all regulations.

04

Project Delivery

We provide construction-ready drawings, contractor tendering support, and ongoing project management through to completion.

Get Your Free Quote

Expert double storey extensions services in Northaw. No obligation, free consultation.

Request Quote OnlineCall 020 3051 9430

Quick Facts

Typical timeline8-16 weeks
Planning supportIncluded
Free consultationYes
LocationNorthaw
Double Storey Extensions

Frequently Asked Questions About Double Storey Extensions in Northaw

How much do double storey extensions cost in Northaw?+
Double Storey Extensions costs in Northaw vary depending on the size, specification and complexity of the project. We offer free site visits and detailed quotes so you know exactly what to expect before committing.
Do I need planning permission for double storey extensions in Northaw?+
Many double storey extensions projects in Northaw fall under permitted development rights, meaning no formal planning application is needed. However, conservation areas and listed buildings have different rules. We assess your specific situation during our free consultation.
How long does a double storey extensions project take in Northaw?+
A typical double storey extensions project in Northaw takes 8-16 weeks from design to completion, depending on the scope and whether planning permission is required. We provide a detailed timeline during your free consultation.
What is included in your double storey extensions service?+
Our double storey extensions service includes a free initial consultation, full architectural design, planning application management, building regulations drawings, structural engineering calculations, and ongoing project support through to completion.
Do you work with Northaw council on planning applications?+
Yes, we have extensive experience working with the local planning authority covering Northaw. We understand their specific requirements and policies, which helps us achieve a high approval rate for our clients' projects.

Ready to Start Your Double Storey Extensions Project?

Get expert advice and a free, no-obligation quote for your double storey extensions project in Northaw. Our team is ready to help.