Who We Are?
High-performance double glazing products in London at competitive prices
Welcome to JL WINDOWS, a leading window company supplying high-quality windows, doors and conservatories that are perfect for any home. With over 15 years’ experience in the industry, we have amassed a reputation for reliable, efficient installations that are completed with the greatest attention to detail.
Why JL Windows Ltd
Experience
WE HAVE OVER 15 YEARS
OF EXPERIENCE IN THE
GLAZING INDUSTRY.
Quality
WE FOCUS ON PROVIDING
ONLY CERTIFIED AND QUALITY
TESTED PRODUCTS.
Guarantee
AND FULLY INSURED.
OUR WORK IS GUARANTEED.
What We Do
WINDOWS
New windows from JL WINDOWS LTD are an excellent choice for anyone looking to achieve a more energy-efficient and secure home. We offer uPVC and aluminium windows in the UK’s most popular styles, all of which come fitted with the highest quality double glazing as standard.
UPVC WINDOWS
SASH WINDOWS
FLUSH SASH WINDOWS
ALUMINIUM WINDOWS
DOORS
There’s a whole lot of reasons why you should consider a new or replacement door. Maybe your old one is draughty or doesn’t look as good as it once did. You might have even thought that it would be nice to open up the back of your home to more natural light with new bifold or patio doors. In any case, we’re certain we’ve got an option to suit your needs. Choose from uPVC, aluminium and composite doors along with a host of popular door styles.
UPVC DOORS
COMPOSITE DOORS
ALUMINIUM DOORS
PATIO SLIDING DOORS
BI-FOLD DOORS
SLIDING ALUMINIUM DOORS
SKYLIGHTS
Looking to improve the light in your property? Roof lanterns are an effective way to increase the amount of natural light in your home. Our range of stylish roof lanterns have slimline profiles with no crossbars needed for support, helping maximise light transition at all times.
ELECTRIC SKYLIGHTS
See the sky and gain fingertip control of natural daylight and ventilation with an electric powered skylight.
FLAT SKYLIGHTS
Flat rooflights are a great way to add lots of extra daylight into a room. They are especially suited to rooms with flat roofs above.
KORNICHE ROOFLIGHTS
The engineering pedigree behind Korniche’s roof lanterns makes it easy for you to elevate the design of your construction or renovation project.
CONSERVATORIES
Looking to improve the light in your property? Roof lanterns are an effective way to increase the amount of natural light in your home. Our range of stylish roof lanterns have slimline profiles with no crossbars needed for support, helping maximise light transition at all times.
UPVC CONSERVATORIES
ALUMINIUM CONSERVATORIES
FENSA REGISTERED
Colours
Our Stunning Range of Colours & Finishes Available
We Have the Experience, Products and Services That You Need
If you would like to view our full range of colours then please get in touch with us today.
White
White Ash
Cream White
Agate Grey
Anteak
Irish Oak
Rosewood
Moondust Grey
Slate Grey
Anthracite Grey
Black Ash
White
Our Accreditation
Registered with FENSA -10 YEAR GUARANTEE
