HERITAGE BUILD GROUP
Home Extensions in Northamptonshire
Heritage Build Group is a Kettering-based team building home extensions across Northamptonshire, including single storey, two storey, side return, and wrap-around projects. We handle design, planning, build, and finish in-house, so you deal with one team from first sketch to final decoration.
Home Extension Builders in Northamptonshire
Heritage Build Group is a Kettering-based building and renovation company, with home extension work covering the whole of Northamptonshire. We build single storey rear extensions, side returns, wrap-arounds, two storey extensions, and glazed extensions for homeowners right across the county.
Every project is handled by our in-house team, from architectural drawings and planning permission through to foundations, structure, and final decoration. See examples in the case studies, including our home extensions in Northampton and projects from Kettering through to Wellingborough.
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Benefits of Home Extensions in Northamptonshire
Trusted by Your Neighbours
We've helped local homeowners create more space with quality home extensions, earning a strong reputation for reliable workmanship.
Qualified, Insured and Experienced Team
Heritage Build Group is a Federation of Master Builders member, giving you peace of mind that your extension is handled by skilled, insured tradespeople.
Add More Space and Value
A well-planned home extension can give you the extra room your family needs, while also improving the long-term value and practicality of your property.
Designed Around Your Home
Every extension is planned around your space, lifestyle and budget. From layout to finishes, we agree the key details before the work begins.
HERITAGE BUILD GROUP LTD is an Introducer Appointed Representative (Financial Services Register No. 1053964) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.
HERITAGE BUILD GROUP LTD is an Introducer Appointed Representative (Financial Services Register No. 1053964) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.
Get a Quote for a Home Extension in Northamptonshire
Frequently Asked Questions
How long does a home extension take?
A single storey extension typically takes 3-4 months on site once work begins, with a two storey or more complex build closer to 4-6 months. The design, planning permission, and building regulations process adds time on top of that, which we'll walk you through before any spades go in the ground.
Are you based in Northamptonshire?
Yes. Heritage Build Group is based in Kettering, in the heart of Northamptonshire, and we build home extensions for homeowners right across the county.
What types of extensions do you build?
Single storey rear, side return, wrap-around, and two storey extensions are all part of our regular work. We also handle glazed extensions, garage-tie-in builds, and projects that involve restructuring existing spaces. Whatever shape your project takes, we manage the build end-to-end from foundations to final decoration.