Conservatories are our speciality at Harrow Windows - from a simple classic lean-to addition, to a state of the art kitchen diner, we create your extra space with style and flair. A full planning and design service is offered to all our customers and we oversee each project from start to completion and undertake all works, including building, plumbing and electrical. 

We offer all the classic conservatory styles such as Victorian (usually with a shaped apex and hipped roof), Edwardian (square or rectangular with a hipped or gabled roof), Lean-To (square or rectangular with a sloping roof) and P-shaped (combining a lean-to section with a shaped end and hipped roof). Often enhanced with contemporary features such as bifold doors and recessed lighting, now even the humble lean-to can become a sleek and distinctive addition to your home.

Our popular Edwardian style with full height brick piers is a perfect combination of conservatory and orangery. With a "room-like" feel on the inside, it allows us to install feature lighting inside and out. Complement this style with our aluminium bifold doors for a little bit of "wow" factor!


Smart-glass Roofs, Warm Roofs & Lanterns

If you've inherited an older style conservatory, consider upgrading the roof to a smart-glass option or solid "Warm Roof". Open up your flat roof with our Skypod roof lantern and let the sunlight in. Combine fresh modern styling to create a beautiful warm glazed extension bathed in natural light. Warm Roofs and Living Roofs can transform an older conservatory into an ambient much-needed space that can be used all year round.

Major technical advances in glass manufacture now mean that you can combine the benefits of self-cleaning glass with solar control performance, the perfect choice for conservatory roofs and roof lanterns.

Download your Brochures


  • Download your brochures and get inspired!
  • Check out our Skypod videos on our Brochures and Videos page and also Our Projects to view our latest installations.
  • Give us a call or drop us an email to discuss your requirements and to arrange your quotation.

Colin overseas all projects from their conception to their completion. You can contact Colin direct about any queries you may have or for any further information. You're never dealt with by a sales office, you always deal with the same person, every time. And in the unlikely event of any problems on site, or after completion, Colin is only ever a phone call away.