
AG MILLWORKS WINDOWS & DOORS
AT HEALDSBURG LUMBER COMPANY
Healdsburg Lumber Company proudly supplies AG Millworks windows and doors to homeowners, builders, and architects throughout Sonoma County, North Bay, and Northern California. Known for handcrafted construction, premium materials, and innovative designs, AG Millworks products are designed to enhance indoor-outdoor living and elevate custom home projects.
Manufactured in California, AG Millworks combines traditional craftsmanship with modern engineering to create folding, sliding, and swing door systems, along with folding window solutions that deliver both performance and architectural impact.
Whether you are designing a custom residence, upgrading existing openings, or planning a large-scale renovation, our team can help you select AG Millworks solutions that align with your design goals and performance needs.
Why Choose AG Millworks at Healdsburg Lumber Company
Handcrafted Quality
Each AG Millworks system is carefully built and assembled, reflecting a commitment to precision, detail, and long-term performance.
Design Flexibility
Multiple stile and rail profiles including Slimline, Euro, and Traditional allow for customization across a range of architectural styles.
Material Options
Available in aluminum-clad wood or all-wood construction, offering both durability and refined interior finishes.
Energy Performance
AG Millworks systems are designed to meet Title 24 requirements with energy-efficient glazing options.
Explore AG Millworks Window & Door Systems in Healdsburg, CA

Folding Door Systems
Key Features
- Custom-built systems with flexible sizing at no additional cost
- Large panel configurations designed to maximize daylight and open wall space
- Aluminum-clad wood or all-wood construction options
- Multiple stile and rail profiles including Slimline, Euro, and Traditional
- Wide range of hardware, glass, and finish options
- Optional divided lites and retractable screen systems
- Compatible with transoms and multiple sill configurations
Performance
Indoor-Outdoor Living: Folding panels open fully to create seamless transitions between spaces.
Energy Performance: Designed to meet Title 24 requirements with energy-efficient glazing.
Security: Multi-point locking systems provide enhanced strength and protection.
Large Opening Capability: Engineered to support oversized panels while maintaining smooth operation.
Warranty + Info
Limited Warranty: Covers materials and manufacturing quality.
Custom Fabrication: Built to order in the USA for precise fit and finish.

Sliding Door Systems
Key Features
- Custom-built multi-slide door systems with flexible sizing
- Large panel configurations for expansive openings and views
- Aluminum-clad wood or all-wood construction options
- Multiple stile and rail profiles including Slimline, Euro, and Traditional
- Pocketing and non-pocketing configurations available
- Optional automation prep for enhanced functionality
- Wide range of hardware, glass, and finish options
- Optional divided lites and retractable screen systems
Performance
Indoor-Outdoor Living: Panels glide smoothly and stack or pocket to create wide, open transitions.
Energy Performance: Designed to meet Title 24 requirements with energy-efficient glazing.
Smooth Operation: Engineered for consistent sliding performance across large panels.
Structural Capability: Built to maintain alignment and durability in large openings.
Warranty + Info
Limited Warranty: Covers materials and manufacturing quality.
Custom Fabrication: Made to order in the USA for long-term performance.

Lift & Slide Door Systems
Key Features
- Heavy-duty door systems designed for large-scale openings
- Lift-and-slide mechanism for smooth operation
- Minimal frame profiles for increased glass area
- Available in custom sizes and configurations
- Designed for high-end residential applications
Performance
Precision Operation: Lift mechanism allows large panels to move with minimal effort.
Energy Performance: Designed to support energy-efficient glazing and thermal performance.
Weather Resistance: Built to perform in varying environmental conditions.
Warranty + Info
Limited Warranty: Covers materials and system performance.
Custom Fabrication: Built to order for exact project requirements.

Pivot Door Systems
Key Features
- Oversized entry door systems for modern and luxury homes
- Pivot hinge design for smooth, balanced movement
- Custom wood species and finish options available
- Designed to create a strong architectural focal point
Performance
Balanced Movement: Pivot hardware supports stable and controlled operation.
Structural Strength: Engineered to support large panels with durability.
Warranty + Info
Limited Warranty: Covers materials and manufacturing quality.

French Swing Door Systems
Key Features
- Custom-built French doors with flexible sizing options
- Available in inswing and outswing configurations
- Aluminum-clad wood or all-wood construction options
- Multiple stile and rail profiles including Slimline, Euro, and Traditional
- European-style multi-point locking hardware
- Wide range of glass, panel, and finish options
- Optional divided lites and retractable screen systems
Performance
Timeless Design: Classic hinged systems suited for traditional and transitional homes.
Energy Performance: Designed to meet Title 24 requirements with energy-efficient glazing.
Security: Multi-point locking systems provide enhanced protection and sealing.
Reliable Operation: Built for consistent long-term performance.
Warranty + Info
Limited Warranty: Covers materials and manufacturing quality.
Custom Fabrication: Made to order in the USA for precise fit and finish.

Folding Window Systems
Key Features
- Custom-built folding window systems for pass-through applications
- Designed for kitchens, patios, and entertaining spaces
- Aluminum-clad wood or all-wood construction options
- Multiple stile and rail profiles including Slimline, Euro, and Traditional
- Wide range of hardware and glass configurations
- Optional divided lites and retractable screen systems
- Durable exterior finishes with refined interior wood surfaces
Performance
Indoor-Outdoor Connection: Folding panels open fully to create open-air serving spaces.
Energy Performance: Designed to meet Title 24 requirements with energy-efficient glazing.
Smooth Operation: Engineered for consistent folding and stacking performance.
Custom Fit: Built to integrate seamlessly into kitchen and patio layouts.
Warranty + Info
Limited Warranty: Covers materials and manufacturing quality.
Made in the USA: Built with a focus on craftsmanship and durability.
Why Choose Healdsburg Lumber Company
Healdsburg Lumber Company is a trusted building materials supplier serving Sonoma County builders, homeowners, and design professionals.
Our team provides:
- Product guidance across AG Millworks windows and doors
- Support for architects and contractors during specification
- Accurate ordering and coordination
- Knowledge of local building conditions and requirements
We focus on helping customers select products that align with design goals, timelines, and budgets.

Enhance Your Project with AG Millworks Windows & Doors From Healdsburg Lumber Company
Visit Healdsburg Lumber Company to explore AG Millworks products in person or speak with our team about your upcoming project. From custom homes in Wine Country to large-scale renovations, we are here to support your build from start to finish.
AG Millworks Windows & Doors Available in Sonoma County
As a trusted supplier of windows and doors in Healdsburg and throughout Sonoma County, Healdsburg Lumber Company works closely with homeowners, builders, and design professionals to source high-quality products for residential and light commercial projects.
We are proud to offer AG Millworks windows and doors, recognized for craftsmanship, design flexibility, and long-term performance. Whether you are replacing existing openings, planning a new build, or designing a custom space, our team provides guidance throughout the process to ensure the right products are selected for your project scope, timeline, and budget.
