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Star: 5 Stars

Gareth Cotter

Great experience with CSL Construction They were all exceptional workers, friendly and polite. Very professional & fast too (even in terrible weather conditions!) Would highly recommend.

Kevin Williams

Construction of my Garden Room They have just installed my Garden Room. Materials delivered on Wednesday 28th January. The guys (Rob & Gary) arrived early morning on Friday 30th January. Blessed with great weather they worked efficiently, till dark and came back early on Saturday 31st January finishing at midday. Great job, tidy, professional – […]

Tom

Excellent garden office installation Rob and Gary from CSL installed our new garden office between 2 and 4 February 2026. We were extremely happy with their professionalism, attention to detail, and the excellent communication they maintained throughout the installation. I’d thoroughly recommend CSL for any future work. Thanks again to Rob and Gary for all […]

Daniel Pullen

Brilliant extension completed by Chris Lewis and the CSL Construction team. The building works were carried out professionally from start to finish, with great communication and excellent workmanship throughout. very happy with the result and would highly recommend them for any building works.

Josh Hay

Rob and Gary assembled my garden room and did a great job. They were very professional and friendly, and made light work of it.

Susan Turner

This team was excellent! They put in our new garden room for us. Kevin did the ground screws and was quick and efficient. Ruben and Tommy were the builders and they were fantastic. They put up our room in 2 days and stayed late the second day to ensure it was done. The finish was […]

Nick S

Reliable and professional. Turned up when they said they would, kept the site tidy, and communicated clearly throughout the job. The workmanship itself is solid and you can tell they take pride in doing things properly. Reliable and professional.

Nickyy Thomas

Rob and Gary did an amazing job Rob and Gary did an amazing job on our garden room today. From the courtesy call yesterday to let us know arrival times etc. they have been excellent. We expected the room to take 2-3 days but they worked really hard and it was completed by sundown. It […]

Philia International

Fantastic job on garden office! Rob and Gary installed our fully-insulated Eurocell garden office in two days. We were very impressed by their professionalism, efficiency (skill and experience), and ability to deal with a difficult tight space, maneuvering materials through the house and garden without damaging anything and tidying when finished. They checked with us […]

Consumer

We had Rob and Gary as our installers. We had Rob and Gary as our installers and we couldn’t be happier with their work, they knew exactly what they were doing and worked so hard. Very happy.

Mr Simon Derry

Garden Room Construction

Rob and Gary worked extremely hard to deliver a great product.

Lorraine

CSL Construction – an amazing team

Chris and his amazing team constructed a huge decking area, covered pergola and bar in my garden. This was designed by Chris and everything I asked for was done and completed perfectly. Every member of the team was friendly and polite and they were always happy to answer my questions. I can highly recommend CSL Construction and I will definitely use them in future.

Julie Downing

Excellent team and workmanship – thank you CSL!

What an amazing team CSL are! Their workmanship was excellent and they ensured that the garden building was completed to a high standard. Thank you! The guys were polite, helpful and ensured I was happy with all work completed. Thank you CSL! We will see you again 😊

Georgie Mabey

Had my new office garden room installed by CSL

And am over the moon with it. Great bunch of lads from groundscrews team to installation team great work from all round very polite and professional lads would highly recommend.

Mike Holness

Josh and Owen were fantastic

Josh and Owen were fantastic. They built my garden house in rapid time and was so accommodating throughout the process. The end result exceeded our expectations.

Andrew Sulley

Absolutely fabulous brilliant job

Absolutely fabulous brilliant job by CSL Construction. Kevin and Tyler are a credit to your company. Perfect, thank you.

ST

Josh and Reuben were great

They were very methodical during the installation of the garden office/house. The quality of their service was impeccable. I wish them all the best.

Sam Rolfe

Great from start to finish!

Customer

Gary and Charlie from CSL

Gary and Charlie from CSL were exceptional to work with. Kind and courteous and focused on the job at hand. We felt confident and comfortable and pleased with the end result. Gary led the job excellently.

Dee Davidson

Brilliant team from CSL

Our Eurocell garden room was constructed by a team from CSL. Kevin undertook the initial groundswork and did a brilliant job. Charlie, Gary and Josh worked tirelessly to get the room up in a day. We are thrilled with the results. Highly recommend.