JLS Building and Property Development
  • Home
  • About Us
  • House Extensions
  • Commercial Projects
  • Services
  • Case Studies
  • More
    • Home
    • About Us
    • House Extensions
    • Commercial Projects
    • Services
    • Case Studies
JLS Building and Property Development
  • Home
  • About Us
  • House Extensions
  • Commercial Projects
  • Services
  • Case Studies

Building Contractors in Bedfordshire & Hertfordshire

Building Contractors in Bedfordshire & Hertfordshire Building Contractors in Bedfordshire & Hertfordshire Building Contractors in Bedfordshire & Hertfordshire

Delivering extensions, refurbishments and construction projects with over 30 years of experience.

View Our Work
Request a quote

Specialising in residential and commercial building projects, our work ranges from new builds and house extensions to loft conversions and full property renovations. We work on everything from traditional heritage properties to modern contemporary developments, delivering high-quality construction tailored to each client’s requirements.


From the initial concept through to completion, clients are supported at every stage of the project with clear communication and professional project management.


Simple black house icon with a white background.

Domestic Building & Property Development

Extensions, loft conversions, refurbishments and structural alterations delivered with full project management.

Explore our domestic building services
Simple icon of two buildings side by side.

Commercial Construction & Refurbishment

Commercial refurbishments, fit-outs and alterations for offices, retail spaces and industrial buildings.

Explore our commercial projects
Line drawing of different types of trees grouped together.

Landscaping & External Works

Groundworks, patios, paving, drainage, fencing and external improvements.

Explore our landscaping services

Why Choose JLS Building & Property Development?

• Over 30 years of construction experience
• Fully managed projects from design & planning to completion
• Residential and commercial specialists
• Reliable timelines and clear communication
• Trusted by homeowners and businesses throughout Bedfordshire and the surrounding counties.

Learn more about our company

Case studies

Two Storey Extension – Ayot St Lawrence

Commercial Warehouse Refurbishment – Biggleswade

Two Storey Extension – Ayot St Lawrence

A two-storey extension completed for a rural property in Hertfordshire, designed to expand the home while maintaining the character of the original building.

View Case Study

Full Home Refurbishment – Sandy

Commercial Warehouse Refurbishment – Biggleswade

Two Storey Extension – Ayot St Lawrence

A complete renovation of a three-bedroom home in Sandy, Bedfordshire, including internal refurbishment and modernisation throughout.

View Case Study

Commercial Warehouse Refurbishment – Biggleswade

Commercial Warehouse Refurbishment – Biggleswade

Commercial Warehouse Refurbishment – Biggleswade

A commercial warehouse refurbishment project in Biggleswade, Bedfordshire, delivering a fully upgraded and functional workspace.

View Case Study

Areas We Cover

Based in Biggleswade, we regularly carry out projects for homeowners and commercial clients across a wide range of towns including: 


Bedfordshire Bedford, Biggleswade, Sandy, Ampthill & Flitwick 

Cambridgeshire – St Neots, and Surrounding Areas

Hertfordshire – Hitchin, Letchworth, Baldock 

Buckinghamshire – Milton Keynes and surrounding areas 


Whether planning a house extension, property renovation, or commercial refurbishment, our experienced team is available to provide support from initial planning through to construction and completion, including landscaping services to enhance your outdoor spaces.

Logo of Federation of Master Builders, established in 1941.
Logo featuring a red C and a blue checkmark with 'Recommended, Vetted, Monitored' text.

Customer Reviews

Have a project in mind?

Contact us to discuss your plans or request a quotation.

Attach Files
Attachments (0)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Clear communication is maintained throughout every stage of a project, whether it's in commercial construction, residential construction, or our landscaping services, ensuring clients are kept informed from initial planning through to completion. If you have any questions, specific requirements, or would like to request a quotation, please get in touch and a member of the team will be happy to assist.

JLS Building and Property Development LTD

+441767 235673 info@jlsbpd.com

Hours

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

Blogs


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

  • Privacy Policy

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept