Vertical Sliding Windows

Vertical sliding windows, also known as sash windows, offer a beautiful blend of traditional charm and modern performance. Designed to replicate the classic look of Georgian and Victorian‑style windows, they slide smoothly up and down to provide excellent ventilation and timeless aesthetics. Today’s vertical sliders combine authentic detailing with advanced materials, giving homeowners the heritage appearance they love with the efficiency and security they expect from modern window systems.

Our ‘A++’ rated bespoke PVCu windows will transform the look, security and energy efficiency of your home.

Our ‘A’ rated bespoke aluminium windows will transform the look, security and energy efficiency of your home.

Our ‘A+’ rated bespoke Flush casement and Sliding Sash windows will truly transform the look, security.

A Perfect Blend of Heritage & Modern Engineering

Modern vertical sliding windows deliver outstanding insulation, smooth operation, and long‑lasting durability. Whether you’re restoring a period home or adding character to a new build, vertical sliders provide a stylish, practical, and energy‑efficient solution that enhances the look and comfort of any property.

 

Vertical Sliding Windows

Vertical sliding windows are ideal for homeowners who want to preserve or recreate a classic architectural style. They suit cottages, heritage homes, and period properties perfectly, yet they also work beautifully in modern homes seeking a touch of traditional elegance. With advanced thermal efficiency, secure locking systems, and low‑maintenance materials, vertical sliders offer the best of both worlds — timeless design and contemporary performance.

Key Features

  • Smooth‑gliding sash mechanism for effortless opening
  • Authentic period styling with slim, elegant sightlines
  • Available in uPVC or aluminium for improved durability
  • Traditional hardware options to complete the heritage look

Our Services

We don’t just offer Windows and doors within Dunmow. Our services cover Essex, Hertfordshire and surrounding areas.

Conservatories

PVC or Aluminium Conservatories in Essex, from Silvertree Windows & Doors

Facia, Soffits & Cladding

Facia, Soffits & Cladding in Essex, from Silvertree Windows & Doors

Porches

PVC Porches in Essex, from Silvertree Windows & Doors

Bi-Fold Doors

Aluminium Bifold doors in Essex, from Silvertree Windows & Doors

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“Communications throughout was excellent”

Work completed to an excellent standard, Bay window looks amazing and really transforms the house. Advice and suggestions were also really good and helped guide our decision making, door design software was really good fun and the chaps who came to fit the windows and do the plastering were all really nice blokes. Would heartily recommend Silvertree after having pretty bad experiences with another local fitter and national services.

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