Stunning conservatories and orangeries

Just Windows and Doors have all the expertise and experience you could wish for when it comes to helping with planning, designing and installing new tailor-made conservatories and orangeries. We are here to help you create a home extension that adds the most usable space for play, dining, study or partying! Whatever the use and whatever the size, you’ll want your new glass extension to be designed by people that understand what makes the best conservatory or orangery; one that will keep its fresh good looks for years to come and one which will prove to be an investment you’ll be glad you made.

Customers across Watford, Rickmansworth, Chorleywood, Ickenham, Northwood, Eastcote, Pinner and Ruislip will testify to our expertise – read what they say about us.

call us today on freephone 0800132510: conservatories hertfordshire

Whether you choose the slim, strong elegance of white or coloured aluminium, the versatility of PVCu or the warmth of genuine timber hardwood, we have all the expertise and knowledge to ensure that your new home extension fulfills every expectation!

If you’re worried about or need more information on gaining planning permission, our team will be more than happy to help. With twenty one years’ experience in designing and installing conservatories and orangeries behind us, you can also be sure that we will supply you with unbiased information on what shape, material and design is best for your home.


uPVC Conservatories


Hardwood Conservatories

Grey Reverse Veranda Conservatory

Aluminium Conservatories

A popular choice amongst homeowners, a uPVC conservatory is an attractive and enjoyable addition to any home. Choose from a style that complements your home and garden to creating a design unique to your property. uPVC is a very reasonably priced material that is easy to maintain. And you don’t have to be limited to white frames; we can build to your colour specifications or even in a woodgrain effect.

Hardwood timber is a natural, durable and eco-friendly material offering up a traditional feel. With regular maintenance, it is likely to last for many decades, whilst enhancing your home and increasing its value. Whichever wood you choose, you’ll end up with a classic, beautiful design handcrafted by the joiners at our very own workshop. It can be stained or painted just the way you want it.


Want to build a truly intricate conservatory? Aluminium is the perfect material for crafting into any structure you like. Create a classic Victorian orangery or go for a more modern construction. Either way, aluminium conservatories can provide the elegant and stylish look you’re going for, with slimline frames meaning more light and heat reaching you through a wider area of glass. And if you live by the sea, aluminium’s durable and sea air-resistant properties make it the best choice for coastal properties.