JLS Building Services Ltd
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
What we can verify about JLS Building Services Ltd
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Operating from Southend-on-Sea, Justin and his team at JLS Building Services Ltd provide a professional service to clients Southend on Sea and Local...
What customers say
Highlights
"Very happy with end result. Consulted throughout project and end result was as agreed. No extra costs to original quote despite a few additions to original plan including repositioning of garden gate and reversing hinges. Very efficient, helpful and polite work force. Delighted with new patio. Thank you JLS."
"I would recommend JLS Building Services to anyone looking to renovate! Fantastic service, brilliant communication and the workmanship was second to none. Great team, great Job! We will definitely be using your services for any future work."
"I went on trust a trader to find a good builder and I found JLS building Services. My home needed a lot of work doing inside and out. So I met up with Justin from JLS and straight away I knew I had found the right builders! He put my mind at ease as there was so much to be done and I was worried about the cost, how long it would all take and if they could do all the jobs needed. I was amazed at how quick, efficient clean and trustworthy the builders were. Fitting a new kitchen, bathroom, new floors, new boiler painting and decorating etc. work on the outside was brilliant too including Insulation and Silicone render. I will be using JLS for any future jobs I may need. I couldn’t recommend them enough and it was stress free too. Thank you JLS"
Detailed reviews
Very happy with end result. Consulted throughout project and end result was as agreed. No extra costs to original quote despite a few additions to original plan including repositioning of garden gate and reversing hinges. Very efficient, helpful and polite work force. Delighted with new patio. Thank you JLS.
I would recommend JLS Building Services to anyone looking to renovate! Fantastic service, brilliant communication and the workmanship was second to none. Great team, great Job! We will definitely be using your services for any future work.
I went on trust a trader to find a good builder and I found JLS building Services. My home needed a lot of work doing inside and out. So I met up with Justin from JLS and straight away I knew I had found the right builders! He put my mind at ease as there was so much to be done and I was worried about the cost, how long it would all take and if they could do all the jobs needed. I was amazed at how quick, efficient clean and trustworthy the builders were. Fitting a new kitchen, bathroom, new floors, new boiler painting and decorating etc. work on the outside was brilliant too including Insulation and Silicone render. I will be using JLS for any future jobs I may need. I couldn’t recommend them enough and it was stress free too. Thank you JLS
I would highly recommend using JLS Building Services. From the first meeting with Justin to explain what I would like done until now, where we just have a couple of things to finish off it has been a pleasure dealing with them. Justin has always been available if I had any questions and is always very prompt in replying. I advised Justin I wanted to knock down an old concrete garage and build a very big shed that had 2 separate storage spaces that had its own doors. One to use for garden tools and the other as general storage space, in its place. He gave me some advice on what could be built. I had another long list of other jobs which needed to be done too which Justin has also been able to arrange. The final results are amazing and exactly what I wanted. I am so happy with the results. Big shout out to all of the contracters Dean, Rob, Steve, Jay, John, Luke and Dan who have all done a fantastic job, highly professional and a pleasure to have around.
Named registry and membership evidence
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Public evidence last checked May 2026
Common questions about JLS Building Services Ltd
What do customers say about JLS Building Services Ltd?
JLS Building Services Ltd has 93 public reviews, averaging 4.8 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know JLS Building Services Ltd's reviews are genuine?
JLS Building Services Ltd's 93 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is JLS Building Services Ltd qualified and accredited?
We hold 1 independently sourced credential for JLS Building Services Ltd, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section.

