


Loft Conversion Specialists in Rothwell
Heritage Build Group is a Kettering-based team of builders, covering Rothwell and the surrounding towns with bespoke loft conversion design and build. We cover Velux rooflight conversions, dormers, and hip-to-gable conversions, with experience across straightforward and more complex roof structures.
Our Rothwell builds run alongside work like our loft conversion specialists in Desborough next door, with the same standard of workmanship throughout. Every trade is handled in-house, from drawings and planning through to structure, staircase, electrics, and decoration.

Benefits of Loft Conversions in Rothwell
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 Rothwell
Frequently Asked Questions
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.
Is finance available for a loft conversion?
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 conversion across manageable monthly payments.
Are you based in Rothwell?
Heritage Build Group is based in Kettering, and our team handles loft conversions in Northamptonshire across the area, with Rothwell right within our standard coverage.


