Custom Window Treatments Designed for Your Space
Blinds, shades, shutters, drapery — precision-crafted and professionally installed for homes and businesses across the Tri-Valley.
Window Treatments for Every Space
From classic blinds to custom drapery — every product is precision-fitted and professionally installed.
Custom Blinds
Wood, faux-wood, aluminum, and vertical blinds — tailored to your exact measurements and style.
Shades
Onsite-manufactured cellular, solar, roller, and twin sheer shades. Energy-efficient and design-forward.
Shutters
Drapery
Custom drapery and curtains sewn to your specifications — fabric, lining, hardware included.
Exterior Solutions
Window Coverings Down to a Science
From the first consultation to the final installation — we take precision, quality, and service seriously.
30+ Years of Expertise
Three decades of window treatment craftsmanship in the Tri-Valley area. We know what works in California homes and businesses.
Diamond Certified
Independently verified for quality, service, and customer satisfaction. One of the most trusted designations in the home services industry.
Onsite Manufacturing
We manufacture cellular shades, solar shades, roller shades, and twin sheer shades in-house — ensuring quality control at every step.
Complimentary Consultation
Every project begins with a no-obligation, in-home consultation. We bring samples, take measurements, and guide your decisions — at no cost.
Craftsmanship in Every Detail
Each product is measured, manufactured (where applicable), and installed by our experienced team.
Cellular, Solar & Roller Shades
Manufactured Onsite in Pleasanton
Our cellular shades provide superior energy efficiency — trapping air in honeycomb pockets to insulate your home year-round. Solar shades reduce glare while preserving your view. All manufactured in our local facility for quality you can see.
Plantation & Custom Shutters
Architectural Beauty That Lasts
Plantation shutters are among the most requested and highest-value window treatments for California homes. Our custom shutters are crafted from premium materials, properly measured, and installed to fit your exact window dimensions — no gaps, no wobble.
Custom Drapery & Curtains
From Fabric Selection to Installation
Drapery transforms a room more dramatically than almost any other element. We guide you through hundreds of fabric options, lining choices, pleat styles, and hardware selections — then our team handles every detail of the installation.
From Consultation to Installation
A clear, guided process — so you always know what to expect at every stage.
Complimentary Consultation
We come to you. Our design expert visits your home or business, brings samples, takes measurements, and listens to your vision — free, no obligation.
Design & Selection
We present options that match your style, budget, and functional needs. Every recommendation is specific to your windows and your space.
Precision Manufacturing
Your order is custom-produced — many products manufactured right here in our Pleasanton facility. Exact dimensions, exact specifications, every time.
Professional Installation
Our licensed installation team arrives on schedule, completes the job cleanly, and walks you through every feature of your new window treatments.
No obligation · We come to you · Same-week appointments available
What Our Clients Say
“Window-Ology transformed our living room completely. The shutters they installed look like they were built with the house — absolutely perfect fit and finish. The team was professional from the first consultation to the last screw.”
“I refer all my residential clients to Window-Ology. The quality of their cellular shades is exceptional, and they actually manufacture some products locally which means faster turnaround and better quality control. My clients are always thrilled.”
“We had 14 windows treated throughout our home — blinds in the bedrooms, solar shades in the kitchen and family room, and drapery in the living room. Every single one was measured perfectly and installed without a single issue. Diamond Certified for a reason.”
Let's Discuss Your Project
Request a free, no-obligation consultation. We'll come to you with samples and ideas.