25 Orchard Road, Stevenage, SG1 3HE, United Kingdom

01438 900697

Professional Window Installation and Repairs

Professional Window Installation and Repairs

Professional Window Installation and RepairsProfessional Window Installation and Repairs

Reduce energy costs and bring new light to your home!

About Us

Knowledgeable Experts


Henderson Windows is a FENSA registered company with many years experience in the trade. We offer an extensive choice of uPVC  and aluminium windows, doors, porches and conservatories. We bring with this sensible guarantees on our products and installations. We give a 10 years warranty for all frames and hardware along with a 5 year warranty for glass. 

We Care About the Details


At Henderson Windows we promise to deliver the highest quality service from the start of the job to the finish. We offer high quality products and workmanship at affordable prices with a no obligation quotation. We don't have any salesmen, nor do we offer unrealistic cheap deals on our products. Instead our prices reflect the quality of materials and workmanship involved in our installation processes. 

Customer Satisfaction Guaranteed


Most of our work comes through customer recommendations and we receive lots of positive feedback, not only on the high quality of workmanship, but also on how polite, friendly and efficient our fitters are. You can read our reviews on Check A Trade and Trust A Trader. 

Henderson Windows will at all times maintain a commitment to customers individual requirements. 

Services We offer



We can provide high quality...

  • 70mm profile - A rated as standard
  • Casement Windows
  • Vertical Sliders
  • Bay Windows
  • Tilt & Turns
  • Astragal Bar
  • Georgian Bar 
  • Secondary Glazing 



We Can provide high quality...

  • Composite Doors
  • uPVC Doors
  • Stable Doors
  • French Doors
  • Patio Doors
  • Bespoke Doors



We can offer different styles...

  • Victorian
  • Georgian
  • Edwardian
  • Gable
  • Lean-To
  • Roof Lanterns 
  • Flat Sky lights
  • Warm Roof

Bi-Folding Doors


We can provide aluminium Bi-Folding doors 

Choices of...

  • Open in or out
  • Stack left or right 
  • Open at the Centre, end or in between 
  • Traffic doors 

Aluminium Products


We can provide Aluminium ...

  • Windows
  • Doors
  • Bi-Folds
  • Roof Lanterns 

Our Testimonials

Trusted By


Contact Us

Get a Free Quotation

To set up a window service consultation, please contact us at your convenience. We look forward to meeting you soon.

Henderson Windows

25 Orchard Road, Stevenage, SG1 3HE, United Kingdom

01438 900697 / 07825 517264 enquiries@hendersonwindows.com

Get a Free Quotation