JLS Building and Property Development
JLS Building and Property Development
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    • Home
    • Extensions
    • Kitchens-Bathrooms
    • Commercial
    • Maintenance
    • Projects
    • About Us
    • Contact
Give us a call
  • Home
  • Extensions
  • Kitchens-Bathrooms
  • Commercial
  • Maintenance
  • Projects
  • About Us
  • Contact
Give us a call

ABOUT JLS BUILDING AND PROPERTY DEVELOPMENT LTD

A family-run building contractor based in Biggleswade, Bedfordshire, working across Bedfordshire, Hertfordshire, Cambridgeshire and Buckinghamshire. Residential and commercial, from single-room refits to full commercial refurbishments.

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Who we are

JLS Building & Property Development is a family-run construction company based in Biggleswade. We work across Bedfordshire and into Hertfordshire, Cambridgeshire and Buckinghamshire, on everything from a single bathroom to a double-storey extension, a commercial fit-out or an ongoing maintenance contract.


The company carries over 30 years of experience in the trade. That experience is why we run projects the way we do, one team on site rather than a rotating cast of subcontractors, one person you deal with from first survey to final handover, and a quote that shows you what is and isn't included before anything is agreed.


We're small enough that the person who quotes your job is the person who runs it, and established enough to carry the accreditations, insurance and process that commercial clients require. Registered in England and Wales, company number 16751323.

The people you'll be dealing with

Image of Jake Simons, Company Director.

Jake Simons -Company Director

Clint Simons - Construction Director

Clint Simons - Construction Director

Runs the business and is usually the first person you'll speak to. Handles quoting, scheduling and client contact from first enquiry through to final handover, and remains the point of contact if anything needs sorting mid-project.

Clint Simons - Construction Director

Clint Simons - Construction Director

Clint Simons - Construction Director

The experience behind the business, three decades on the tools and running sites. The person we put in front of a problem nobody else can solve: awkward structural work, a survey that turns up something unexpected, an old building not behaving the way the drawings said it would. Oversees how every job gets built.

Jared Simons - Site Operative

Clint Simons - Construction Director

Ethan Bester - Site Operative

On site across groundworks, strip-outs and first fix, the daily graft that keeps a build moving to programme. Also the reason sites get left tidy and safe at the end of each day rather than the end of the week.

Image of Ethan Best, Site Operative for JLS Building and Property Development Ltd

Ethan Bester - Site Operative

Clint Simons - Construction Director

Ethan Bester - Site Operative

Works across the full range of site work, groundworks, strip-out, materials and supporting the trades through every stage of a project. The kind of steady presence on site that keeps a programme running without fuss.

How we work

Rather than list values, here is what we actually commit to on every job.

One point of contact

One point of contact

One point of contact

The person who quotes your job runs it. You won't be handed between an estimator, a manager and a foreman.

Itemised quotes

One point of contact

One point of contact

Written, itemised, with exclusions stated. If something isn't in the price, you'll see that before you agree, not after.

Dates in writing

One point of contact

No surprise variations

A programme with stage dates at the start, and an update when something moves — including when the reason is ours.

No surprise variations

No surprise variations

No surprise variations

If work is needed beyond the quoted scope, we stop and tell you what it costs before doing it.

Site left safe daily

No surprise variations

Paperwork at handover

Tidied and made safe at the end of each day, not at the end of the week. It matters more when you're living in the house.

Paperwork at handover

No surprise variations

Paperwork at handover

Certification, guarantees and sign-off documents handed over at completion, not chased for months afterwards.

Accreditations and Insurance

SafeContractor approved

Federation of Master Builders

Federation of Master Builders

Certificate CD3243, valid to April 2027. Independently assessed health and safety competence.

Federation of Master Builders

Federation of Master Builders

Federation of Master Builders

Member 169127, valid to January 2027. Independently vetted and inspected.

Public liability insurance

Public liability insurance

Public liability insurance

£5M Public Liability certificate available on request.

Registered company

Public liability insurance

Public liability insurance

England and Wales, company number 16751323.

Every review below is on our Google Business Profile, where

What we do

Extensions

Kitchens & Bathrooms

Kitchens & Bathrooms

Single and double-storey extensions, garage and loft conversions.

Kitchens & Bathrooms

Kitchens & Bathrooms

Kitchens & Bathrooms

Kitchens, bathrooms, utility rooms and bespoke joinery.

Commercial Works

Facilities Maintenance

Facilities Maintenance

Refurbishment, fit-out, alterations and dilapidations.

Facilities Maintenance

Facilities Maintenance

Facilities Maintenance

Planned and reactive maintenance for commercial property.

Areas we work

Bedfordshire

Hertfordshire

Hertfordshire

Biggleswade, Sandy, Bedford, Ampthill, Flitwick, Shefford, Potton

Hertfordshire

Hertfordshire

Hertfordshire

Hitchin, Letchworth, Baldock, Stevenage, Welwyn

Cambridgeshire

Buckinghamshire

Buckinghamshire

St Neots and surrounding villages

Buckinghamshire

Buckinghamshire

Buckinghamshire

Milton Keynes and surrounding villages

Want to talk through a project?

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Tell us what you're planning and roughly when. We'll arrange a visit, talk through what's realistic, and put an itemised quote in writing, no obligation either way.

JLS Building and Property Development Ltd

Biggleswade, UK

01767235673 info@jlsbpd.com

A family run construction company known for quality and professionalism.

Based in Biggleswade, Bedfordshire, we have built a strong reputation for delivering high-quality work across the surrounding areas.


Copyright © 2026 JLS Building & Property Development Ltd - All Rights Reserved.


Registered in England and Wales. Company No. 16751323.


+441767 235673

info@jlsbpd.com


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