Home Extension Builders in Northampton
Heritage Build Group is a Northamptonshire building and renovation company based in Kettering, offering bespoke home extension design and build across the county. We look after Northampton homeowners on a regular basis, covering single storey, two storey, side return, and wrap-around projects.
Every trade is managed by the same in-house team, so drawings, planning, structure, plumbing, tiling, and decorating are all handled under one roof. Northampton work sits alongside jobs like our home extensions in Daventry and projects across the wider county.
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Benefits of Home Extensions in Northampton
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 Northampton
Frequently Asked Questions
Is finance available for a home extension?
Yes. Heritage Build Group is an Introducer Appointed Representative of Phoenix Financial Consultants, so we can refer you for home improvement finance subject to status and credit checks. It's a sensible option for spreading the cost of a larger project across manageable monthly payments.
Do I need planning permission for an extension?
It depends on the size, position, and style. Many smaller single storey rear extensions fall under permitted development and don't need full planning permission, while larger or two storey builds usually do. We assess your project at the design stage and manage the planning application for you if it's needed.
Are you based in Northampton?
We're based in Kettering, but Northampton is well within our regular patch. Our home extension builders in Northamptonshire cover the whole county.