JKL Construction & Carpentry Ltd is a local, family run building contractor with over 18 years experience in the industry and we pride ourselves on producing quality projects, for a fair price
We have extensive knowledge, top tradesmen and can offer sound advice!
We look forward to hearing from you and helping you turn your dream home into reality!!!

Trades offered

Builder general
Loft conversions
Garage conversions
General extension
Carpenter and Joiner
General carpentry
House Builder
Custom/Self Build
New build
Kitchen installation

Case studies

New Build family home

  • 22 Jul 2020

Grade 2 listed Farm House extension

  • 22 Jul 2020

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FMB award winner

Eastern Apprentice Award
Eastern Apprentice Award

Customer testimonials

19 Apr 2022

We had an extension and kitchen renovation done by JKL Construction (Stansted) recently and Matt Williams and his team did a brilliant job. They gave us clear timelines and kept us informed of progress and any potential deviation. The JKL Construction team highlighted potential challenges during the process and came with solutions to ensure we kept the process moving. We would happily use Matt and his team again and highly recommend JKL Construction! - Nadja & Gino (Stansted)


12 Apr 2022

I am delighted with our new extension constructed by Matt Williams and his team from JKL Construction over winter 2021. The quality of the work was excellent and attention to detail was superb. The clear and realistic breakdown of costs at the start with regular updates on expenditure throughout was very helpful. Communication throughout was exemplary and there were no issues that couldn't be resolved or accommodated. The site foreman was as concerned with quality as we were. As both the client and the architect for the project I was extremely satisfied with the final quality of the work and progress throughout and would highly recommend. - JKL Construction Ltd


08 Apr 2022

From start to finish I was really happy with JKL. The quote was reasonable and came with a clear breakdown of where the money is going. Matt provided really good practical advice before the project started and kept our feet on the ground -- not trying to push the sale with promises of only smooth times ahead. The quality of the work is excellent and we couldn't be happier with the results. The guys working on the site were all good fun, proper professionals, and also considerate not to leave a mess (or disturb the neighbours too much). All finished on time and pretty much on the original quoted price. Would definitely recommend JKL to anyone planning to do an extension on their house (and already have!). - Pekka Aalto

Bishops Stortford

08 Apr 2022

Matt and team created a new extension and fully gutted and replaced our existing kitchen creating a lovely new space for us. Support was given throughout the whole process and issues with supply chain and unavoidable delays were managed professionally. A friendly hardworking team with clear and honest pricing helped to make the whole process as smooth as possible. Highly recommended. - Rob


27 Jan 2022

Matt and his team did a 1.5 story extension and full refurbishment of our house. They have been very open and honest from the very beginning and included us in all the relevant decisions that had to be made during the build. It has been a challenging time with material and labour shortages, but Matt dealt with all of this without us having to worry about it and his time estimate to completion was spot on (even with adding additional work items during the build). All work has been performed to a high standard and Matt took care of fixing any issue (which are expected due to settlement) after completion. - Victor


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