Residential and Commertial
Custom windows and doors for residential or commercial projects. Certified dealer of top brands
Trusted Window & Door Experts
Established in 2004, Pristine Windows is a family-owned/operated windows and doors retailer.
As the company enters a new chapter under a new ownership, Pristine Windows represents a renewed vision, combining trusted craftsmanship and personalized service with a more modern, design-focused approach to windows and doors.
Pristine combines the foundation and experience of an established business with a forward-looking mindset focused on modern design, technology, customer experience, and innovation.
As we continue to grow, our goal remains simple:
Deliver exceptional spaces, lasting quality, and an experience homeowners can feel confident recommending.
From full-home renovations and contemporary upgrades to Altadena fire rebuild projects, our team is committed to making the process smooth, transparent, and professionally managed from consultation to installation.
20+ Years
Serving Pasadena & Surrounding Areas
30+ Years
Combined team installation experience
Thousands
Homes & buildings served locally
Our Services
Professional Installation
Our certified in-house installers bring over 30 years of combined experience to every installation
New Construction & Replacement
We coordinate with your architect, contractor, and designer to ensure seamless project execution
To be the most reliable window and door partner for every Altadena rebuild project.
What We Stand For
Reliability
We do what we say, when we say it
Craftsmanship
Every install is done to last decades, not just pass inspection
Transparency
Clear quotes, no hidden fees, and no surprises for our customers
Partner with us
Whether you're rebuilding after the Altadena fires or planning a new project, we're here to help.
Experience transparent pricing, priority scheduling, and expert craftsmanship backed by decades of local knowledge