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UPVC Conservatories
We’ll create your perfect, bespoke conservatory in our durable, low-maintenance uPVC. Pick your favourite style, add a glass or solid roof, then we’ll build it to your precise specifications – including size, colour and decorative finishes. If you simply want to upgrade your existing conservatory with a new polycarbonate, glass or solid roof, we can do that too.
Browse the full collection. Request your free brochure today.
- We manufacture all our uPVC frames and doors in our UK factory using top-grade materials and our own unique formula
- Each conservatory is individually designed and constructed from colour-fast, impact resistant uPVC, so it looks great for many years to come
- We guarantee our frames for 10 years and Ultra gas-filled sealed units for 15 years, use energy-efficient glass and install high-grade security systems – so you can relax and enjoy your new uPVC conservatory for years to come
Explore uPVC conservatories features & designs
uPVC conservatories
We look after every part of your conservatory’s design and construction ourselves to ensure that it’s built to the highest standards. We’ll help you decide whether to choose a polycarbonate, glass or solid roof (with or without glazing), select your favourite window style and single, French, patio or bi fold doors, then add your own twist with some beautiful finishing touches. Finally, using top-grade uPVC that’s extruded in our UK factory, our skilled craftspeople will fashion the elements according to your individual design.
Our double-glazed glass is of the highest quality too, preventing draughts, reducing outside noise and providing energy efficiency – lowering your heating bills in the process.
uPVC frames never flake, rot or rust and keep their original beauty with little more effort than an occasional wipe – giving you more time to enjoy your beautiful new living space. If you already have a uPVC conservatory and would like to upgrade it, we can add a stunning new glass, polycarbonate or solid roof to most existing shapes.
Quality guaranteed
- 10 year guarantee
- Made in Britain
- Accredited levels of security
- BBA certified products
- Fast, professional installation
Nextlevelwindow fit more conservatories than anyone in the UK.
Colour options
Choose traditional white, our ever-popular White Knight or one of our range of natural wood effects for your new conservatory. Or, if you prefer, opt for our dual colour option of a white interior paired with a wood-effect exterior.
Edwardian
A four-sided pitched roof that makes for a bold rectangular shape.
Elizabethan
A three-sided pitched roof that captures the essence of Elizabethan times.
Lean to
A popular and fully-customisable style that complements your home.
P Shaped
A bay-like window and P-shape to enjoy the garden sunshine from.
Regency
A grand, gable-end conservatory that reflects the Regency era.
T Shaped
A generously-sized T-shape design with a curved or square central bay shape.
We take care of everything when designing your conservatory
Roof Options
Not sure if you want a solid roof, a glass roof or a Solaroof? Choose the conservatory roof that fits your home perfectly.
Design Consultation
Read more about our design service and how we will help you choose the best options for your home.
Why Choose Nextlevelwindow?
From ordering to after-care, we’re proud of the Benefits of an NextLevelWindow Conservatory. Our professional team offers expert advice to help you find your perfect design, offer easy payment methods and carry out fast and efficient installation work. We’ve 50 years in the industry and are so confident of our products’ quality that we guarantee them for total peace of mind.
Guarantee
Tests on our uPVC profiles indicate a 25-year life without any deterioration, so we guarantee their quality with confidence:
- 10-year guarantee on uPVC products
- 10-year guarantee on base works
- 15-year guarantee on Ultra gas-filled sealed units
- Fully compliant with all relevant industry bodies