Start Saving money & energy with our energy efficient windows and doors
The clear choice for window and door installation in Northampton & Bedfordshire.
If you’re looking for a reliable, professional, and affordable window and door installation company in Northampton, look no further.
With over 20 years of experience, Crystal Windows are a leading Window and Door installation and repair specialist, providing high quality UPVC and Aluminium Windows and Doors, Timberlook Windows and Doors, Composite Doors, Bi-folding Doors and Roof Lanterns.
We are proud suppliers of
Investing in high quality UPVC or aluminium windows can offer a range of benefits for homeowners. These types of windows are known for their durability, energy efficiency, and low maintenance requirements. UVPC windows are particularly resistant to the elements, such as harsh weather conditions and fading from sunlight exposure. They are also excellent at insulating your home, which can help you save money on your energy bills.
Our wide range of UPVC, composite and bi-fold doors are popular choices for homeowners due to their durability, security, and low maintenance. Our doors are highly resistant to weathering and fading, and energy-efficient, providing good insulation to help keep your home warm and reduce your energy bills.
"Great job, great price, very friendly and professional. I've had my whole house done, doors and windows and I couldn't be happier with the job they've done. I would highly recommend."
Vicky H
"I had 3 very old windows changed by crystal windows. What a difference they have made. Friendly and professional, excellent job and price. Would definitely recommend and will be using them again."
Helen P
"Good value and really efficient service. Thanks, will use again."
Becky T
A roof lantern is an excellent way to bring more light and style into your home. Not only does it change the appearance of your living space, but it also has a significant impact on its functionality and atmosphere.
By allowing natural daylight to flood the room, the roof lantern creates a sense of brightness and warmth that cannot be replicated with artificial lighting.
Our window and door repair service is a practical, cost-effective, and sustainable solution that can help you extend the life of your existing windows and doors while also improving their functionality and appearance.
Avoid the cost associated with purchasing new windows and doors with our repair service.
Why choose Crystal Windows?
Over 20 years experience
Competitive prices
Outstanding choice
Crystal quality guarantee
Our range of quality fascias and soffits are extremely durable and resistant to weathering. With their long life span and minimal required maintenance, they’re a great choice for those looking for a convenient and cost-effective solution for protecting the roofline of their property.
Our fascias and soffits also come in a range of colours and finishes, enhancing the appearance of your property and increasing its curb appeal.
Our range of quality uPVC cladding is known for it’s extreme durability and resistance to the elements. With it’s long life span and minimal required maintenance it’s a popular choice among those looking for a convenient and cost-effective solution to protecting the exterior of their home.
