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Business Details
50+ Years
experience
Your Trusted Source for Custom Windows & Doors in Red Bluff, CA
Sierra Pacific Windows has built a reputation as a leader in crafting high-quality windows and doors for residential and light commercial construction. With over 125 combined years of expertise in the window and door industry, we combine advanced manufacturing techniques with time-honored craftsmanship to deliver products that meet the highest standards of performance and aesthetics. Our vertically integrated operationsfrom sustainable timber management to precision millworkensure complete control over quality at every stage of production. Backed by third-party certifications from the Window and Door Manufacturers Association (WDMA) Hallmark Program and adherence to Sustainable Forestry Initiative (SFI) standards, we prioritize environmental stewardship while maintaining rigorous quality assurance through daily testing and innovation.

Our patented CoreGuard Plus preservative technology and AAMA 2605-certified powder coatings demonstrate our commitment to durability and customer satisfaction. With 5 strategically located manufacturing facilities and a network of over 600 dealers across North America, we provide reliable service and support to clients in 30 countries worldwide.
Services
Custom Windows Exterior Doors Timber Curtain Walls Replacement Parts Commercial Solutions Coastal Applications Energy-Efficient Glazing Architectural Millwork Forest Management Product Installation
Details
  • Year established: 1969
Highlights and features
  • We offer vertically integrated production from sustainable forests to finished products
  • Our patented CoreGuard Plus technology protects wood against moisture and insects
  • We maintain 5 strategically located manufacturing facilities across the United States
  • Our AAMA 2605-certified powder coatings provide superior durability and color retention
  • We support over 600 dealers and distributors nationwide
Associations and certifications
  • WDMA Hallmark Program
  • Sustainable Forestry Initiative
  • AAMA 2605
Services
Custom Windows
We design and manufacture custom windows in various styles including casement, awning, and double hung configurations. Our windows feature heavy-duty aluminum cladding twice as thick as industry standards and AAMA 2605-certified powder coatings for superior durability. The patented CoreGuard Plus preservative treatment protects the wood components against moisture and insect damage while maintaining natural aesthetics.
Exterior Doors
Our exterior doors combine security, energy efficiency, and aesthetic appeal with options including swinging, sliding, and bi-fold configurations. Constructed with reinforced frames and available in all-wood, aluminum-clad, or vinyl materials, these doors incorporate No-Metal TrueWarm Edge polymer spacers for improved thermal performance. The doors undergo rigorous quality testing through the WDMA Hallmark Program.
Timber Curtain Walls
We provide engineered timber curtain wall systems like ViewMax Plus and TimberLITE 2.0 for commercial applications. These systems integrate structural integrity with expansive glass areas to maximize natural light while maintaining energy efficiency. The assemblies meet commercial building codes and offer customizable finishes including decorative glass options and performance coatings for enhanced durability.
Forest Management
Our sustainable forest management program oversees 2.4 million acres of timberland in California, Oregon, and Washington. Through sustained yield practices, we ensure long-term forest health while increasing wood volume by 300% over the next century. This includes planting 10 million new trees annually and utilizing every part of harvested timber through comprehensive resource recovery systems.
Product Installation
We support installation through a network of 600+ authorized dealers and technical resources including installation guides and service videos. Our team provides architectural consulting services and commercial capabilities with case studies demonstrating successful project implementations. Customers receive detailed instructions for operation, adjustment, and maintenance of all window and door systems.
People
Red Emmerson
Founder
Founder of Sierra Pacific Industries who established the company's core values of quality and sustainability. Still actively involved at over 95 years old, he pioneered the company's vertically integrated business model and commitment to forest stewardship.
Mark Emmerson
Executive Leader
Second-generation leader who helped expand the company's operations while maintaining its founding principles. Plays key role in strategic decision-making and continues the family tradition of hands-on management and industry innovation.
George Emmerson
Executive Leader
Co-leader of the business with extensive experience in forest products and manufacturing operations. Works closely with his brother Mark to maintain the company's quality standards and sustainable business practices established by their father.
Carolyn Dietz
Foundation President
Daughter of Red Emmerson who leads the Sierra Pacific Foundation's community initiatives. Oversees scholarship programs and community support efforts that have distributed over $10.5 million to employees' children since the foundation's establishment.
Bud Tomascheski
Former Vice-President
Retired executive who documented the company's history and leadership philosophy in 'Sierra Pacific, A Family History'. Served as Vice-President and Manager of the Forestry Department, contributing to the company's sustainable forest management practices.
Questions
What makes Sierra Pacific Windows different from other manufacturers?
Our vertically integrated production from sustainable forests to finished products ensures complete quality control. We use patented CoreGuard Plus™ wood protection and AAMA 2605-certified coatings for superior durability.
Do you offer energy-efficient window and door solutions?
Yes, our products feature No-Metal TrueWarm® Edge polymer spacers and performance glass options that significantly improve energy efficiency while maintaining structural integrity and aesthetic appeal.
How can I find a local dealer or showroom?
We have over 600 dealers, distributors, and company stores across North America. Use our online location finder to identify the nearest service provider for product selection and installation support.
What warranty coverage do you provide?
We offer industry-leading warranties covering materials and workmanship. Specific terms vary by product line, with detailed warranty information available through our customer service representatives and website.
Can your products withstand extreme weather conditions?
Our windows and doors are engineered to perform in challenging environments including coastal areas. Features like heavy-duty aluminum cladding and reinforced frames provide enhanced protection against severe weather.
How does the company contribute to environmental sustainability?
We practice sustainable forest management across 2.4 million acres, plant 10 million new trees annually, and utilize every part of harvested timber through comprehensive resource recovery systems that minimize waste.
Videos
Reviews (5)
R. T.
Jun 23, 2020 Report
Great company and product. Did our research and decided to go with Sierra. Our carpenter is impressed with the quality of construction and neither of us can see a difference in quality between these and our Marvin Aluminum-clad windows that we previously installed to our walk-out basement. Direct sale without going through a distributor saved us thousands. Todd is so knowledgeable and patient, and worked with us for a long time to fully educate us and make sure that our design and color choices were going to make us happy for a long time. Kim in the office is cheerful and efficient and we were happy to do business with Sierra Pacific.
Justin Taylor
Jun 07, 2020 Report
We have Sierra Pacific Windows throughout our house and the quality couldn't be higher. Our local distributor is high quality and easy to deal with as well so I would suggest for anyone looking into a window replacement to start at the local level since Sierra Pacific does not have local offices for distribution.
Jeff Auberger
Jun 04, 2020 Report
As a builder/contractor for 20+ years I was apprehensive to consider the Sierra Pacific product because it lacked name recognition in our market, but after visiting two of their manufacturing facilities in WI and understanding their commitment to service and quality I've begun using the product with great success. I'm so pleased with the service and quality that I installed them in my new home last year and am extremely pleased with the appearance, performance and ease of operation. Kudos to Todd and his team for providing great support. BTW - I also love their service team installing the screens at project completion and doing final adjustments on ALL supplied products, patio doors included.
Glenda Anderson
Apr 18, 2020 Report
From beginning to end, from the moment we met Todd it was a fit. Very professional and relaxed quote process, Excellent quality windows and installation was a dream! I highly recommend working with this team and Sierra Pacific Windows, best in class!
Lee D.
Jun 03, 2019 Report
Do NOT count on them for warranty fulfillment. Even though they bought out HURD, they do not honor 20 year warranty when the door/window is clearly in violation. Poor customer service.