JLS Building & Property Development are trusted specialists in residential construction, house extensions, and light commercial construction. We deliver professionally managed projects for both residential and business clients. From home extensions and property improvements to light commercial refurbishments, fit-outs, and alterations, we provide a reliable building service that emphasises quality workmanship, compliance, and clear communication, alongside our landscaping services.

JLS Building & Property Development provides professional domestic building and property development services for homeowners. We deliver high-quality workmanship across all aspects of building works, from house extensions and renovations to internal refurbishments and property improvements.
Our domestic building services are tailored to your home, focusing on practical design, quality materials, and careful project management. Whether you are improving your existing space or planning a larger residential build, we provide a reliable, fully managed service from start to finish.

JLS Building & Property Development delivers professional commercial construction and refurbishment services for businesses, landlords, and property managers. We carry out high-quality building works across a range of commercial premises, focusing on efficiency, compliance, and minimal disruption.
Our services include refurbishments, fit-outs, extensions, alterations, and property upgrades. From workspace improvements to full renovations, we provide a reliable, well-managed all round service tailored to your operational requirements.

We provide a wide range of services, which includes essential groundworks and drainage solutions. Our landscaping services encompass everything from patios and paving to hard landscaping. Furthermore, our expertise includes fencing and boundary works, as well as external refurbishments tailored for both residential and commercial projects.
JLS Building & Property Development is a trusted local building company delivering high-quality building services. With over 30 years of experience, we provide a reliable, professional service focused on quality workmanship and clear communication.
Over 30 Years of Experience
Decades of hands-on industry experience across extensions, renovations, and commercial construction.
Federation of Master Builders Member
Proud members of the Federation of Master Builders (FMB), giving you confidence in our standards and professionalism.
Residential & Commercial Specialists
From house extensions and refurbishments to commercial fit-outs and construction projects.
Complete Project Management
We manage every stage of your build from start to finish, ensuring a smooth, well-organised process.
Quality Workmanship You Can Trust
We use proven construction methods and quality materials to deliver long-lasting results.
Clear Pricing & Honest Advice
Transparent quotations and straightforward guidance with no hidden costs.
JLS Building & Property Development offers professional building services across Bedfordshire and the surrounding counties, specializing in both residential construction and commercial construction projects. Based locally, we collaborate with homeowners and commercial clients throughout the region, providing reliable, high-quality building solutions along with landscaping services to enhance your property.
We regularly carry out projects in and around:
Bedfordshire – Bedford, Biggleswade, Sandy, St Neots, Ampthill, Flitwick, Shefford
Cambridgeshire – St Neots, Cambridge, Huntingdon, St Ives
Hertfordshire – Hitchin, Stevenage, Letchworth, Baldock
Buckinghamshire – Milton Keynes and surrounding areas
If you’re looking for experienced local builders for a house extension, renovation, or any commercial construction projects, JLS Building & Property Development is well placed to support your build.


We maintain constant communication with our customers throughout the entire process, whether it's for commercial construction, residential construction, or landscaping services. If you have any questions, special requests, or would like to receive a free quote, feel free to drop us a line.
Mon | 08:00 – 17:00 | |
Tue | 08:00 – 17:00 | |
Wed | 08:00 – 17:00 | |
Thu | 08:00 – 17:00 | |
Fri | 08:00 – 17:00 | |
Sat | Closed | |
Sun | Closed |
A family run construction company known for quality and professionalism.
Based in Biggleswade, Bedfordshire, JLS Building and Property Development LTD are an established Construction Company with a solid reputation for excellence.
Copyright © 2026 JLS Building and Property Development - All Rights Reserved.
Registered in England and Wales. Company No. 16751323
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