Window installers in Hartlepool, FENSA-registered since 1980

10-year insurance-backed guarantee. High-security locking as standard. Custom-built frames in a huge choice of styles.

Call now to book your free window survey today.

Planitherm energy-saving glass is available

Bay and bow window options

Timber sash and woodgrain effect choices

Stylish glazing designed around your home

Weatherproof Windows & Conservatories supplies and installs double- and triple-glazed windows tailored to your property and budget. Our range includes uPVC windows in various colours and finishes, traditional timber sash windows, and realistic woodgrain-effect frames in styles such as oak and rosewood. Designed to improve comfort, security and kerb appeal, our windows feature Planitherm energy-efficient glass and high-security locking systems. Choose from casement, sliding sash, tilt and turn, bay, or bow window styles to suit your home.

01429 650603

Two-story brick house with a white conservatory featuring large windows and a pitched glass roof

What’s included with our window installations

Double and triple glazing options
Bespoke uPVC, timber sash and woodgrain effect windows
Casement, sliding sash, tilt and turn, bay and bow styles
Planitherm glass for improved energy efficiency
High-security locking systems
Professionally fitted custom-made windows

A white-framed bay window reflects suburban houses across the street under a partly cloudy blue sky

A smooth installation process from start to finish

At Weatherproof Windows & Conservatories, we begin with a detailed consultation to discuss your preferred glazing, finishes and window designs. We then complete a full property survey and accurate measurements before manufacturing bespoke windows to match your requirements.

Our experienced team carries out every installation with minimal disruption, and as FENSA-registered window installers, we ensure that all work meets recognised industry standards. Every installation is backed by a 10-year insurance-backed guarantee for added peace of mind. Contact us today to arrange a free home visit and quotation.

This is the second time I have used this company. The first time was for new exterior doors and a conservatory. This time it was for old windows to be replaced. The quality of the materials and workmanship were excellent and I would have no hesitation about using the same company in the future.

Checkatrade