Aperture Window Group’s uPVC windows offer excellent energy efficiency, top-notch security, and excellent weatherproofing — all at an affordable price. Available in a range of styles to suit both modern and traditional homes, our windows enhance your property’s comfort and appearance.
We partner with leading manufacturers to provide the best quality uPVC windows, perfect for window replacements or as part of larger projects like custom garden rooms. Serving homes across Lincolnshire, Leicestershire, Rutland, Northamptonshire, and Cambridgeshire, we ensure long-lasting performance and value for your home improvements.
At Aperture Window Group, all our uPVC windows come with high-quality double glazing as standard, boosting your home's energy efficiency and durability. For even greater thermal and acoustic performance, we also offer triple glazing options. Our multi-chambered uPVC frames work together with double glazing to trap warmth inside and keep cold air out, reducing U-values and potentially lowering energy costs.
For added security, our windows feature multipoint locking systems, providing peace of mind against break-ins. With market-leading gaskets, we ensure superior weather sealing to protect your home from damp and extend the lifespan of your windows. Trust Aperture Window Group for reliable, energy-efficient, and secure uPVC windows in Lincolnshire, Leicestershire, Rutland, Northamptonshire, and Cambridgeshire.
We're the leading local provider of exceptional double glazing and home exterior products. We take immense pride in offering top-quality PVC, aluminium, and hardwood doors and windows that enhance both the aesthetic appeal and functionality of your home. Serving areas within a 40-mile radius of Stamford, we we deliver the best products and incredible service to all our customers across the East Midlands.
Having recently used Aperture for windows (and currently have a new door on order) I can 100% recommend. Brilliant quality, no problems at all and great work carried out. Very pleased.
From our initial conversation through to signing off the project we have been delighted with the high level of detail and communication replacing our windows. Looking forward to our new doors in the summer.
I would highly recommend Aperture Window Group. I was building an extension with large patio doors, windows and also replacing existing windows. Ben was very helpful with ideas as I wasn't set on the patio area yet and also very prompt replying to any enquiries. As the job moved along…
Our commitment to quality craftsmanship and exceptional customer service has made Aperture Window Group on of the most trusted names in Stamford and the surrounding areas. We'd love to discuss your double glazing needs and provide a free, no-obligation quote. Fill in the form, send an email, or a call on the details below:
Telephone: 01780 669668
