Windows

Windows for Every Home Style

At DGL, we supply and install a full range of high‑quality double glazed windows to suit every property — from modern uPVC casements to traditional timber sash windows and our premium OMNIA uPVC range. Whether you’re renovating, upgrading or replacing old frames, we offer stylish, energy‑efficient solutions installed with care by our trusted family‑run team in Ilkley.

uPVC Casement Windows

Our uPVC casement windows are a practical, stylish choice for almost any home. They offer excellent energy efficiency, secure multi‑point locking and a clean, modern look that suits both traditional and contemporary properties. Available in a wide range of colours and finishes to complement your home perfectly.

OMNIA uPVC Windows & Doors

OMNIA — Premium Slimline uPVC

OMNIA is our next‑generation uPVC range, designed for homeowners who want slimmer frames, exceptional thermal performance and a beautifully refined finish. With double‑flush styling, timber‑look joints and U‑values as low as 0.79 W/m²K, OMNIA brings a premium, modern aesthetic to any home.

uPVC Box Sash Windows

Our uPVC box sash windows combine the charm of traditional sash styling with the benefits of modern materials. Smooth sliding operation, excellent insulation and low‑maintenance frames make them ideal for period homes, cottages and conservation‑style properties.

Aluminium Casement Windows

Slim, strong and beautifully contemporary, our aluminium casement windows offer outstanding durability and sleek sightlines. They’re perfect for modern homes or anyone wanting a minimalist, architectural look with excellent thermal performance and long‑lasting colour stability.

Timber Casement Windows

Crafted from high‑quality timber, our casement windows bring natural warmth, character and timeless style to your home. They’re ideal for heritage properties or homeowners who prefer authentic materials, with modern glazing options for improved efficiency and security.

Timber Box Sash Windows

Our timber box sash windows are designed to replicate traditional joinery while offering smooth operation, excellent insulation and beautiful craftsmanship. Perfect for period homes, listed buildings or anyone wanting a classic sash appearance with modern performance.