Bedfordshire · Cambridgeshire · Hertfordshire
Building contractor for extensions, renovations and commercial works
JLS Building & Property Development delivers residential and commercial projects across Bedfordshire and the surrounding counties, from single-storey extensions to planned facilities maintenance.
30 years' experience in the trade
FMB registered member
SafeContractor approved
Residential & commercial
Covering Bedfordshire, Cambridgeshire, Hertfordshire, Buckinghamshire
What we do
Four core services, one contractor

Extensions
Single and double-storey extensions, groundworks through to completion.
Explore Extensions →
Kitchens & Bathrooms
Kitchen and bathroom renovations, utility rooms and bespoke joinery.
Explore Kitchens & Bathrooms →
Commercial Works
Refurbishment, fit-outs and alterations for commercial property.
Explore Commercial Works →
Facilities Maintenance
Planned and reactive maintenance for commercial property.
Explore Facilities Maintenance →Recent work
Projects

Sandy, Bedfordshire
Kitchen & bathroom renovation, Falcon Close, Sandy
A full kitchen and bathroom renovation, with soft-grey shaker units, a peninsula breakfast bar, herringbone flooring and a new large-format tiled bathroom.

Letchworth, Hertfordshire
Kitchen & utility room, Gaunts Way, Letchworth
A handleless kitchen with island, a utility room and a fitted home office, finished with an epoxy resin floor throughout.

Milton Keynes, Buckinghamshire
Kitchen & ground floor renovation, Peckover Court, Milton Keynes
A ground floor renovation with structural steelwork to open up the layout, new plastering and flooring, a new sage green kitchen with a large island, and a downstairs WC.

Upper Caldecote, Bedfordshire
Rear extension, kitchen & bathroom, Taddy Close, Upper Caldecote
A rear extension with bifold doors and roof skylights, plus a new kitchen and bathroom, taken from groundworks through to completion.

Ayot St Lawrence, Hertfordshire
Extension, Ayot St Lawrence
An extension to a village property near Welwyn, matching existing period detailing.

Eldon Way, Biggleswade, Bedfordshire
Office & warehouse fit-out, Eldon Way, Biggleswade
A full office and warehouse fit-out for Solo Secure Technologies, from stud walls and first fix through to finished offices, kitchen and welfare facilities.
Process
How it works
Get in touch
Tell us what you need, where the job is, and roughly when.
Survey & scope
We visit the site, discuss the detail, and confirm exactly what's involved.
Quote
You receive a clear, itemised quote before any work is agreed.
Build
Work is carried out to the agreed scope, with regular progress updates.
Where we work
Areas we cover
Based in Biggleswade, working across Bedfordshire and into the neighbouring counties.
Cambridgeshire
Hertfordshire
Buckinghamshire
Reviews
What clients say
Real reviews from our Google Business Profile.
5.0 from 15 Google reviews
We had JLS Building and Property Development Ltd build a single-storey rear extension on our house in Biggleswade, including a new kitchen and downstairs toilet. From the first meeting, they were straightforward about timelines and costs, and there were no nasty surprises along the way. The build quality is excellent, the finish on the kitchen and the new plumbing work is spot on. They kept the site tidy throughout and were always happy to answer questions. We now have a fantastic new kitchen and extra space that's completely transformed how we use downstairs. Would highly recommend to anyone considering an extension.
Cj Clark · a month ago
JLS Building & Property Development did my bathroom, they took time to understand my wants and needs, ran me through all the different options, saw the project through from start to finish. Were professional, clean and skilled. We would definitely use them again and recommend to anyone.
Reece Slowey · a month ago
The team at JLS were amazing. They understood the brief and vision I wanted to achieve. They kept me up to date on the project and we'd discuss any small unplanned events (which always happen). It was a very smooth process. I was impressed with the detail and quality of the work they undertook. I am very happy with the end result.
Duncan Bell · 5 months ago
I can't recommend them highly enough. They did a kitchen and utility room renovation for me and did a fantastic job. They were really helpful, accommodating of my needs and requirements, kept me updated at all times and regularly checked to make sure I was happy with what they were doing. I will certainly use them again in future.
Alister · 11 months ago
Great service from the very first meeting. They listened to what we wanted and came up with a bespoke design for us. We were consulted at every stage of the project to ensure that the final product met our needs. Would highly recommend.
Kirsty Burraway · a year ago
Lovely service. Jake is a lovely friendly chap who was efficient and easy to communicate with. We had initial concerns regarding mess made with the job in hand, but that was cleared by the end of the job. Doors and frames look lovely and fit perfectly. Overall very satisfied and excellent value for money.
Emma Stratton · a year ago
Get in touch
Request a quote
Tell us about your project and we'll come back to you to discuss it in more detail.
Prefer to talk it through first? info@jlsbpd.com