HERITAGE BUILD GROUP
Loft Conversions in Wellingborough
Heritage Build Group is the trusted choice for loft conversion specialists in Wellingborough. We design and build conversions that add real living space and natural light, and we manage every trade involved so you only deal with one team from start to finish.



Loft Conversion Specialists in Wellingborough
Heritage Build Group is a Northamptonshire-based building and renovation team, headquartered in Kettering, designing and building loft conversions across the area. Our Wellingborough work covers Velux, dormer, and hip-to-gable conversions, with every trade managed in-house.
We also build loft conversions in nearby villages, including our loft conversions in Earls Barton, all delivered by the same in-house team. From the first design sketches through to the final coat of paint, we manage the lot under one roof.

Benefits of Loft Conversions in Wellingborough
Trusted by Your Neighbours
We have helped local homeowners turn unused loft space into practical new rooms, 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 loft conversion is handled by skilled tradespeople.
Create More Usable Space
A well-planned loft conversion can give you an extra bedroom, office or living area, without needing to move home or lose valuable garden space.
Built Around Your Property
Every loft conversion is planned around your roof space, layout and goals. From access to insulation and finishes, key details are agreed before 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 Loft Conversion in Wellingborough
Frequently Asked Questions
How long does a loft conversion take?
A Velux rooflight conversion typically takes 4-6 weeks on site, a dormer conversion runs to 6-8 weeks, and hip-to-gable conversions usually take 8-12 weeks. The design, planning, and building regulations process adds time on top of that, which we'll walk you through before any work begins on the roof.
How much does a loft conversion cost?
Costs depend on the type of conversion, the size of the new space, the level of finish, and whether you're including an en suite bathroom. We don't quote a single starting figure up front. After a site visit and a conversation about what you're looking to achieve, we provide a detailed, itemised quotation so you can see exactly what's included.
Are you based in Wellingborough?
We're based in Kettering, but Wellingborough is well within our regular patch. Our loft conversion specialists in Northamptonshire cover the whole county.


