Who We Are

At JSR Group, we specialise in expert carpentry, loft conversions, house extensions, storage solutions and full home refurbishments across West Sussex, Surrey, and Hampshire. With over 20 years of industry experience, our team of carpenters delivers bespoke craftsmanship and clever,

space-enhancing solutions that transform homes with precision, quality and style. Every project is tailored to your needs, built to the highest standards and designed to add lasting value, function, and visual impact.

Our Services

From loft conversions to bespoke storage, we handle every aspect of residential carpentry with care and precision. We focus on one project at a time, giving you our full attention from design to finish, delivering lasting quality you can trust.

Loft
Conversions

JSR Group Carpentry Kitchen Joinery Sussex

Kitchens, Bathrooms
& Joinery

House
Extensions

Refurbishments

General
Carpentry

Bespoke
Storage Solutions

Why
Choose Us?

One Project at

a Time

We focus entirely on one large project at a time, ensuring every detail gets the attention it deserves.

Fair, Transparent Pricing

No hidden fees or inflated costs – just honest, competitive pricing for carpentry, joinery, and renovation work across the sout-east of England.

High-Quality, Craftsmanship

Whether it’s a loft conversion, extension, or smart storage, every element is precisely built and designed to maximise your home’s potential.

Real Reviews,

Real Clients

Our feedback comes straight from our clients, is 100% genuine and visible on Facebook and Google.

Satisfied Customers

"Jamie has just finished our loft conversion and it's safe to say he has done a truly amazing job! Jay's communication is second to none, and he has kept us informed every step of the way. Jay also went above and beyond to make sure we had the best prices which was much appreciated. Jay is incredibly hard working, completely trustworthy, cheerful and friendly. He always left the working space immaculate at the end of the day. It's honestly been a pleasure having him here..and also Zak, Jay's apprentice, who's also great and very hard working himself. I would highly recommend Jay for any building work. Thank you Jay for everything you've done."

Claire Randall