
Cost-Effective Conservatories & Warm Roofs For Homes Throughout Northumberland
Conservatories are a popular choice for homes throughout the North East, as they can give you extra space you can use as a stunning living area.
With our range of windows and doors, Window-Tech can provide you with a customised conservatory that suits your needs. Whether you prefer modern conservatories or a more traditional look, we can create the perfect solution for your home.
All of Window-Tech’s conservatories and warm roof installations come with a free Building Control Certificate, saving you more than £300 and offering you peace of mind that your new room is built to the high standards you expect.
Choose A Versatile Warm Roof System
Our warm roof solutions are designed to offer a versatile roof surface that works for conservatories, porches and extensions, providing enhanced thermal efficiency and greater longevity.
A warm roof is thermally efficient and minimises the chances of condensation appearing by keeping your conservatory warm. Moisture vapour can damage your conservatory’s structure and lead to damp or mould, so a warm roof can improve the longevity of the structure and make it more comfortable for you and your family.
Window-Tech is an approved Guardian Warm Roof installer, so we can fit these revolutionary, lightweight conservatory roof solutions to the highest possible standard. Whether you have an existing conservatory and want a replacement roof or need a completely new conservatory, we’ve got you covered.

Professionally Installed Conservatories Across Northumberland & The North East
Top-Quality Conservatories You Can Trust
Window-Tech is committed to creating the perfect solutions for our clients across Northumberland, Morpeth and the North East. That’s why we’re proud to use the Guardian warm roofing system for our conservatories. These roofs are designed with longevity in mind. As part of this focus, an M8 fixing bolt in the central groove ensures rafters hook directly into position. These panels have been tested to 310kg placed directly onto the roof panel, the equivalent of over half a metre of snow on a glass panel of 780mm x 1800mm.
Additionally, the new 3-piece glass kit provides extra stability, as the wedge teeth hold the glass panels securely. The Synseal patented concealed gaskets mean that from both inside and outside, our conservatories are bright white from all angles. Even the box gutter fixing plate requires no drilling for easy fixing and a perfect finish every time.
How Window-Tech Installs New Conservatories Or Warm Roofs
At Window-Tech, our focus is on using the best solutions on the market to create the perfect outcome for your conservatory project.
That’s why we extrude all Global PVCu parts and injection moulded products using the latest technology. This approach ensures quality and colour consistency in every installation. For all our conservatory projects, the short axis lines (tick lines) are coordinated to ensure that the final product is aesthetically pleasing whilst designed from the ground up to fit together quickly and with ease.
This ground-up design means that from the point of order, the Global product is shipped to the destination in 3 days. The Global system was designed with innovation in mind, making it the perfect solution for our top-quality conservatory installations.
Thanks to our expertise and experience, we’re able to carry out any modification to the design needed to make life easier for our customers whilst ensuring the final result pleases the end user. The Global conservatory solutions we use can be fitted to any window profile and share many of the Shield system benefits, ensuring whatever the application Global systems can be used seamlessly.
Global has been engineered to allow installation from the inside. Only one bolt at each end of the glazing bar is used with no drilling. These solutions can be tailored to all conservatory styles and home sizes. The result is a top-quality outcome that meets your needs and exceeds all expectations.

Conservatory & Warm Roof FAQs
What Is The Difference Between A Warm Roof And A Cold Roof?
The difference between a warm roof and a cold roof is where the insulation layer is located. A warm roof has an insulation layer above the rafters, between the upper roof and the roof frame. A cold roof has its roof insulation under the roof frame.
What Are The Benefits Of Warm Roofs?
When choosing a roof construction style for your conservatory, we often advise customers to consider a warm roof, as they are ideal for a flat roof, which many conservatories have, but they are versatile and can be used for pitched roofs as well. Warm roofs are easy to install and can provide enhanced thermal performance, saving you money on your energy bills and making your conservatory more comfortable for use all year round.
What Is The Average Cost Of A Conservatory?
In the UK, the average cost of a conservatory is around £15,000, but the actual price of your new conservatory depends on a variety of factors. This includes the type of conservatory roof you choose, the size of your new conservatory, and a range of other factors. To get a quote for your new conservatory, get in touch today.
Do You Need Planning Permission Or Building Regulations For A Conservatory?
Most conservatories, if they are built at ground level and are no more than 30 square metres as measured by the floor area, are classed as permitted development and do not need planning permission or building regulations. Our team can advise you on your conservatory project to ensure that it meets the requirements for a permitted development while still giving you extra living space to enjoy. If in doubt, you can contact your local planning authority to be sure before you start your conservatory project.