How It Works
A process built
around you.
From the first call to the final walkthrough, every step is designed to make your window replacement predictable, stress-free, and exactly right.
Step One
Free In-Home Consultation
A specialist visits your home at a time that suits you. We evaluate your existing windows, understand your priorities — comfort, aesthetics, noise reduction — and take a first look at scope.
Step Two
Detailed Written Quote
You receive an itemized written quote the same day. Every window listed individually with specifications, pricing, and timeline. Our quotes are fixed-price — what we write is what you pay.
Step Three
Precision Measurement
Once confirmed, a technician returns to measure every window to fit your home perfectly. Your windows are made-to-order — no filler strips, no compromises.
Step Four
Professional Installation
Our certified crew arrives on schedule, protects your floors and finishes, and installs your windows with precision. We clean up completely — inside and out.
Step Five
Final Walkthrough & Warranty
Before we leave, we walk through every window with you — testing operation, inspecting seals, confirming you're satisfied. We issue your lifetime warranty documentation in writing, on the spot.
The Illumination promise.
We stand behind every installation — for life. Our confidence in our craft is the strongest guarantee we can offer.
Ready to get started?
Your free consultation is one call away.