About SL Installations

Welcome to SL Installations, we have over 20 Years’ experience in the supply and install of windows and doors and undertake domestic installations in North Essex. We are highly experienced in the installation of all uPVC products (excluding conservatories which we neither supply or install). We are currently a 6th year member on TrustATrader and have over 200 5-star reviews from previous customers, all expressing high customer satisfaction from the service they have received from SL Installations

We pride ourselves on excellent communication, a high standard of installation, great customer relations and an extremely efficient after sales service, if needed. With access to various local suppliers, we can offer a range of products at competitive prices.

•uPVC Windows - Casement and Flush Casement
•Sash Windows (vertical sliders)

•Doors - Composite, uPVC, Panel and Aluminium
•Bi-fold Doors
•Patio Doors
•French Doors
•Stable Doors

•Replacement Double Glazed Units
•Replacement Door Locking Mechanisms
•Window and Door Adjustments

We are FENSA registered and a member of HIP, which means upon completion of the works, a FENSA certificate will be on its way to you as well as an Insurance Backed Guarantee for your peace of mind.

Accreditations and Memberships

FENSA