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Contact Us

Home
About Us
- FAQs
- Service Areas
- Reviews
- Gallery
Services
Contact Us
Privacy

Reviews

A Reputation Built on Trust and Value

With over 20 years of industry experience, we’ve built our legacy by offering a smarter alternative to big-box retailers. Explore our client testimonials to see how we deliver premium window treatments, direct-to-consumer pricing, and true project accountability.

REVIEWS

What Our Clients Say

Get Precision-Measured Window Treatments.

Ready for Custom Window Treatments with No Guesswork?

smithenterprise@live.com

Colusa, California 95932, United States

Mon - Fri: 8:00 am - 6:00 pm
Saturday: 9:00 am - 3:00 pm
Sunday: Closed

Schedule Your In-Home Consultation

Connect with our team to schedule your in-home or on-site consultation. Aurora, our office manager, ensures prompt responses and seamless project management from your first call to final installation. We serve clients across Northern California and bring the showroom directly to you.

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SEI Window Coverings is Northern California’s trusted, third-generation source for custom shutters, shades, and blinds. Owner-installed, licensed, bonded, and insured. Mobile showroom serving Sacramento, the Bay Area, and beyond.

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SERVICES

Window Shutters
Window Shades
Power Shades & Automation
Window Blinds

Commercial Window Coverings

CONTACT US

smithenterprise@live.com

Colusa, California 95932, United States

Contractors Licence Number:

CSLB 1118434

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Our Services

From Redding to San Jose, SEI delivers custom window covering solutions with 1/16th-inch measurement accuracy. Experience end-to-end service from design consult to professional installation—without the headaches of big-box retailers.

Living room with angled, white pleated window shades, wood-paneled ceiling, track lighting, and two beige armchairs.

Commercial Window Coverings

Transform your office, dealership, clinic, or institutional environment with custom-fit, expertly installed commercial window coverings.

A bay window with three sets of white horizontal blinds partially drawn, showing a view of a street and cars outside.

Custom Window Treatments

Expertly measured and installed custom window coverings for homes and businesses in Northern California. Precision, quality, and local service from SEI Window Coverings.

A bay window with three sets of white horizontal blinds partially drawn, showing a view of a street and cars outside.

Custom Drapes

Precision-measured, professionally installed custom drapery and accent solutions for homes and businesses across Northern California. Mobile showroom. No stock photos. Third-generation expertise.

A bay window with three sets of white horizontal blinds partially drawn, showing a view of a street and cars outside.

Energy Efficient Window Coverings

Precision-measured, energy-saving window coverings and installation for homes and businesses across Northern California. Mobile showroom and 1/16th-inch accuracy.

A bay window with three sets of white horizontal blinds partially drawn, showing a view of a street and cars outside.

Window Covering Installation

Precision window covering installation for homes and businesses, serving Northern California from Redding to San Jose. Third-generation expertise, mobile showroom, and direct-to-you craftsmanship.

A bay window with three sets of white horizontal blinds partially drawn, showing a view of a street and cars outside.

Window Blinds

Transform your windows with custom blinds, expertly measured and installed to the 1/16th inch.

A rectangular skylight covered by a translucent pleated shade, with silhouettes of tree branches cast upon the surface.

Power Shades & Automation

Transform your home or business with precision-fitted, motorized window coverings.

Sunlight streams through closed horizontal window blinds, casting striped shadows on the wall next to a houseplant.

Window Shades

Transform your space with custom window shades, expertly measured and installed to 1/16th-inch accuracy.

Two wooden interior window shutters with horizontal slats installed in a frame against a white wall.

Window Shutters

Transform your view with precision-fit shutters, installed by a third-generation expert.

About Us

From Colusa to San Jose, SEI Window Coverings delivers expert-led, custom window treatment solutions—measured to the 1/16th of an inch and installed by the owner for lasting peace of mind.

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FAQS

Find answers to your questions about custom shutters, shades, and blinds. See how SEI Window Coverings delivers precision and family-owned integrity throughout Northern California.

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Service Areas

From Redding to San Jose, SEI Window Coverings delivers precision-measured, expertly installed custom window treatments directly to homes and businesses. Mobile showroom available throughout our 12-county footprint.

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Reviews

Explore our client testimonials to see how we deliver premium window treatments, direct-to-consumer pricing, and true project accountability.

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Gallery

Browse our completed projects to see how SEI Window Coverings delivers precision installations, custom-fit window treatments, and real craftsmanship across Northern California homes and businesses.

SEND US A MESSAGE

Name:

Email:

Phone:

Message:

Thank you for contacting us.
We will get back to you as soon as possible.

Oops, there was an error sending your message.
Please try again later.