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Sierra Pacific Windows
4.9 · 128 Contractor Reviews Verified Vendor Red Bluff, CA · Serves Nationwide

About Sierra Pacific Windows

Sierra Pacific Windows builds windows and doors inside one of the largest lumber companies in America. Parent company Sierra Pacific Industries grows the timber, runs the sawmills, and finishes the millwork, so the wood in your window order comes from the same third-generation, family-owned company from seed to sash. Nobody else in the business can say that.

The lineup covers aluminum-clad wood, all-wood, and vinyl, plus the H3 Fusion line that fuses extruded aluminum, a vinyl thermal core, and real wood into a single frame. Impact-rated FeelSafe options handle coastal storm zones, and full commercial capability means one brand can cover a custom build, a big remodel, and a hurricane-zone job.

You buy through a network of more than 600 dealers, distributors, and company-owned locations, with reps and national account managers who work alongside builders on takeoffs, quotes, and jobsite questions. Three American plants keep the whole thing stateside from seed to install.

The only window and door maker that owns the
forest, mills, and the factory, all under one roof.

HeadquartersRed Bluff, CA
OwnershipFamily-owned
MaterialsWood, clad & vinyl
Best ForBuilders & remodelers
ServesNationwide

Why Contractors Pick Sierra Pacific

1

Seed to Window

They grow the tree, mill the lumber, and build the window. One company owns every step, so quality, lead times, and the warranty all trace back to one name.

2

H3 Fusion Technology

Extruded aluminum outside, a vinyl thermal core, and real wood inside, fused into one frame. The FeelSafe version is impact-rated for coastal storm zones.

3

Real Support at Scale

600+ dealers and company locations to buy from, plus reps and national account managers who actually work with builders instead of just taking the order.

The Product Lineup

Aluminum-Clad Wood

Warm wood interior with a tough, low-maintenance aluminum exterior that holds up to weather.

All-Wood Windows

True wood inside and out for historic, custom, and high-end builds that call for the real thing.

Vinyl Windows

An efficient, budget-friendly line for replacements and production work without cutting corners.

H3 Fusion Technology

Aluminum, a vinyl thermal core, and real wood fused into one frame, with impact-rated options.

Patio & Specialty Doors

Sliding, bi-fold, multi-slide, lift-and-slide, and pivot doors for big openings and clean sightlines.

Impact-Rated Coastal

FeelSafe impact glazing built for hurricane and high-wind zones without a separate supplier.

What Sierra Pacific Offers

Aluminum-clad, all-wood & vinyl lines
H3 Fusion Technology frames
Patio, bi-fold, multi-slide & pivot doors
Impact-rated FeelSafe coastal options
Custom sizing, shapes & finishes
Dealer & national account support
See It on the Job
Timber-frame home entry framed by tall Sierra Pacific windows
Floor-to-ceiling Sierra Pacific windows in a great room Sierra Pacific glass gable and doors at golden hour Sierra Pacific windows over a kitchen sink Sierra Pacific sliding glass door opening to the yard
Watch the Story
Coalition Contractor Program
Contractors who come through VendorRack get matched with a Sierra Pacific rep for priority quotes, takeoff help, and dealer pricing on their next build.

What Contractors Say

★★★★★
Speced the aluminum-clad line on a whole-house remodel and the quality was a step above what we were installing. The rep actually walked the takeoff with me.
JC
Jason Cole
Remodeler · Denver, CO
★★★★★
We do a lot of coastal work and the FeelSafe impact line let us keep one supplier for the whole job. Lead times held up when everyone else slipped.
MT
Marcus Tran
Builder · Tampa, FL
★★★★★
The H3 windows are the sweet spot for our custom builds. Real wood inside, low maintenance outside, and clients notice it every time.
RS
Ryan Shaw
Custom Builder · Austin, TX
★★★★★
Being able to get all-wood, clad, and vinyl from one manufacturer means I quote every job with one line sheet. Their support team is the real edge.
DP
Derek Price
GC · Charlotte, NC

Common Questions

What materials does Sierra Pacific offer
Aluminum-clad wood, all-wood, and vinyl, plus the H3 Fusion line that combines extruded aluminum, a vinyl thermal core, and real wood in one frame. That range lets one manufacturer cover replacements, custom builds, and high-end work.
What is H3 Fusion Technology
It fuses three materials into a single window frame: a tough extruded-aluminum exterior, a vinyl thermal core for efficiency, and a real wood interior. The FeelSafe version adds impact-rated glazing for coastal storm zones.
Do they make impact-rated windows for coastal jobs
Yes. The FeelSafe impact line is built for hurricane and high-wind zones, so you can source standard and coastal openings from the same manufacturer instead of splitting the order.
Where do contractors buy Sierra Pacific windows
Through a network of 600+ dealers, distributors, and company-owned locations nationwide. Reps and national account managers work directly with builders on takeoffs, quotes, and jobsite questions.
Do they handle commercial and architectural projects
Yes. Beyond residential, Sierra Pacific serves commercial and architectural work, including timber curtain-wall systems, so larger and more complex openings stay with the same brand.
What makes them different from other window brands
Vertical integration. As a division of Sierra Pacific Industries, they own the forestland, the sawmills, the millwork, and the window assembly. Quality, lead times, and the warranty all trace back to one family-owned company.

Request a Quote

Tell Sierra Pacific about your project and a rep will get back to you, usually within one business day.
Verified vendor on VendorRack

Get Sierra Pacific on Your Next Project

From replacements to custom and coastal builds, one supplier covers the whole home. Request a quote and a rep will reach out.