Award-Winning Extensions Contractors in Blackthorn Focused on Quality Craftsmanship

Trust our expert team in Blackthorn, Northamptonshire for affordable extension services with bespoke property development expertise.
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Meet Roy Cowden & the Jenrose Team

Ready to start your project in Blackthorn, Northamptonshire? Contact Jenrose, the leading extensions company offering new builds alongside extensions. Benefit from our no hidden costs and clear communication to make your dream home a reality. Don’t wait—choose the affordable extensions provider in Blackthorn, Northamptonshire and request your quote now.

Hi, I’m Roy. For over 20 years, my team and I have been helping homeowners across Northamptonshire and Cambridgeshire bring their property dreams to life. We take real pride in what we do — every project is personal to us.

We know that inviting builders into your home is a big decision, which is why we focus on clear communication, honest pricing, and doing things right first time. No surprises, no hidden costs — just quality craftsmanship you can trust.

Whether you have a clear vision or need a bit of guidance, we’re happy to work with you every step of the way. All our work is fully insured and comes with insurance backed guarantees for your complete peace of mind.

What We Do

Extensions

Renovations

New Builds

Bespoke Kitchens

Design & Build

Bespoke Doors

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Why Choose Jenrose?

Our Aim

To ensure our clients receive a proficient, expeditious complete design to installation service using materials of an exceptional standard.

Dedication

Our exceptionally qualified, dedicated staff team are highly motivated and inspired by the challenges presented by our customers.

Commitment

We strive to ensure that our clients are totally satisfied with the work carried out as they watch their innovative ideas come to life.

Quality

All our products and work meet, and exceed, the highest standards of quality and security that today's clients demand.

Don't Just Take Our Word For It

See what our satisfied customers have to say

“Accommodating, straightforward, honest and very easy to deal with.”

Oliver

Catworth

“They were great, good with my children and very courteous of our family home.”

Amanda

Thrapston

“Roy and Jack are a pleasure to work with. They are competent, professional builders who approached a difficult build in a positive and constructive fashion.”

Steve

Cambridge

“I can’t fault them, they were brilliant! We had a lot of previous builders let us down before them and they were a pleasure to deal with.”

Becky

Burton Latimer

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Proudly Serving Northamptonshire & Beyond

Based in Kettering, we serve homeowners throughout Northamptonshire and Cambridgeshire.

Kettering
Corby
Wellingborough
Northampton
Market Harborough
Oundle
Thrapston
Rushden
Raunds
Burton Latimer
Desborough
Rothwell
Stamford
Peterborough
Huntingdon
St Neots
Bedford
& surrounding villages

Ready to Start Your Project?

Contact Roy today for a free, no-obligation quote. With over 20 years of experience, we’re ready to bring your vision to life.

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Common Questions About extensions in Blackthorn

Common questions about our extensions services in Blackthorn and Northamptonshire

How much extension services in Blackthorn and surrounding areas?

At Jenrose, we offer transparent pricing for extensions services in Blackthorn. Our pricing are no-obligation to ensure no hidden costs throughout your project in Northamptonshire.

What is the average procedure for extension projects with Jenrose in Blackthorn?

Our process at Jenrose involves detailed planning followed by building control sign-off. We ensure expert extensions every step of the way in Blackthorn, Northamptonshire.

Do Jenrose provide renovation services in beyond Blackthorn?

Yes, Jenrose proudly serves the whole of Northamptonshire, offering property development with over 20 years of experience and trusted craftsmanship.

What types of building projects does Jenrose handle in Blackthorn?

Jenrose specialises in bespoke extensions including {extensions, renovations, bespoke kitchens, and full refurbishments}. We are local experts dedicated to delivering excellent results in Blackthorn.

Is Jenrose fully insured and professional for extensions in Blackthorn and Northamptonshire?

Jenrose is certified and trusted by many clients in Blackthorn, Northamptonshire. Our professional team ensures your project is in safe hands.

How long does it generally take to complete extension projects with Jenrose in Blackthorn?

Project duration varies depending on specific requirements, but Jenrose provides regular updates to complete your extension on schedule in Blackthorn, Northamptonshire.

Need more information? Contact Jenrose today for a complimentary consultation about extensions in Blackthorn.

Areas We Cover Across Northamptonshire

Expert extensions serving Blackthorn and surrounding areas

At Jenrose proudly serves and surrounding Blackthorn and across Northamptonshire, specializing in professional extensions, bespoke kitchens, new builds, renovations, and design & build. With 20+ years of expertise, we deliver quality craftsmanship tailored to your needs.

Searching for expert extensions contractors in Blackthorn? Contact Jenrose today for a free quote. Serving all of Northamptonshire, we are your local extensions specialists.

Ready to get started? Contact Jenrose today for a free, no-obligation quote and discover why we're the preferred choice for extensions in Northamptonshire.