Looking to improve your home?
We are a small family run double glazing business with 28 years’ experience and are specialists in designing and installing windows, doors and conservatories to suit a wide range of budgets and requirements.
We are Assured Certified with a 10 year insurance backed guarantee to give you peace of mind.
Windows, Doors &
Conservatories
North Wales
We are based in Sychdyn, North Wales. We cover all local areas including Chester and Wrexham.
We offer a wide range of home improvements including Double Glazing, UPVC Windows, Doors,
Conservatories, Endurance Composite Doors and Guardian Conservatory Roofs.
Customer Reviews
SL Installations were recommended to us and we have not been disappointed, from the initial inspection and quote right through to the completion of the work. Shaun and his team have been professional, knowledgeable and thorough. We are very pleased with the finished result.
Miriam Lemon – Hawarden
I would recommend SL Installations because the job they did for me (windows and door) was really good. They got on with the work and cleaned and tided up when they’d finished.
Mrs York – Mynydd Isa
Just a short note to Thank you and your team following the installation of our replacement windows and doors. We are extremely happy with the work and would have no hesitation in recommending you to family and friends. You and your team were extremely polite and professional, cleaning up as the work progressed.
Angela and Gavin – Buckley
I can thoroughly recommend Shaun Lewis for all your double glazing needs. From the initial quote through to installation the process ran smoothly, the windows and doors are excellent quality and were fitted neat and tidy with no mess at all.
Phil Jones - Mynydd Isa
SL Installations did a full house of windows and doors for us, we cannot fault the job from start to finish, professional clean and tidy nothing was too much trouble.
Darren and Sarah Hibbert - Ellesmere Port
I had a full house of windows including garage done by SL installations and I can honestly say they did an outstanding job from start to finish, very clean and professional. The work carried out was 10/10. Would definitely recommend SL Installations to family and friends.
Jennifer – Ellesmere Port
We had a Rock Composite Door fitted by SL Installations. Shaun assisted us in choosing the door, he was very knowledgeable and really helped with our decision. Since having the door our hall is warmer and the locking device is extremely efficient.
Pearl Trinick – Sychdyn
