The Windows Plus Cosy Home Promise

At Windows Plus, our Cosy Home Promise is designed to give homeowners complete confidence when upgrading their home. It’s more than just new windows or doors — it’s a commitment to comfort, energy efficiency, security and long-term peace of mind.

Every product we manufacture and install is built to help create a warmer, quieter and more secure home. From reducing heat loss in winter to improving insulation all year round, our solutions are designed to enhance everyday living while helping you manage energy costs more effectively.

What Our Cosy Home Promise Means For You

A-Rated Energy Efficiency as Standard
Our windows and doors are built with performance in mind, helping to retain heat, minimise draughts and improve overall thermal efficiency.

Lower Energy Bills & Improved Comfort
Better insulation means less reliance on heating, reduced cold spots and a noticeably more comfortable living space.

No Upfront Deposit
We believe improving your home should feel straightforward and accessible, which is why we don’t require a deposit to get started.

Flexible Installation Scheduling
We work around your lifestyle, offering installation times that suit you and minimise disruption.

Price Match Guarantee
If you receive a genuine like-for-like quote elsewhere, we’ll match it — giving you confidence you’re getting the best value.

Experienced Local Installers
Our fully trained installation teams deliver professional workmanship with a friendly, local service you can trust.

Industry-Leading 25-Year Warranty
Our manufactured products are built to last and backed by one of the strongest guarantees available for long-term reassurance.

Designed Around Your Home

Whether you’re upgrading windows, replacing doors or improving insulation throughout your property, the Cosy Home Promise ensures every step is simple, transparent and focused on quality. From initial consultation to final installation, our goal is to make your home improvement journey smooth and stress-free.

A Promise You Can Feel Every Day

Warmer rooms, reduced outside noise, enhanced security and improved efficiency — the benefits of the Windows Plus Cosy Home Promise go beyond appearance. It’s about creating a home that feels better to live in, every single day.