Business Details
50+ Years
experience
Custom Wood Windows & Doors in Milwaukee, WI
Acker Millwork has been a family-owned manufacturer of architectural wood windows and doors since 1959, serving Milwaukee and surrounding areas. Our expertise lies in creating custom, historically accurate reproductions and modern designs using premium wood species and traditional craftsmanship. We specialize in solving complex window and door challenges, from replicating unique historical elements to restoring aged units with precision. Our team of dedicated artisans, many with decades of experience, combines time-tested techniques like mortise-and-tenon joinery with modern innovations to ensure lasting quality.We prioritize sustainability through material selection and energy-efficient designs, offering products that balance environmental responsibility with superior performance. Our commitment to excellence extends to personalized service, ensuring each client receives tailored solutions that meet both aesthetic and functional needs. With a deep understanding of architectural history and a focus on client satisfaction, we deliver products that preserve heritage while meeting contemporary standards.
Services
Custom Wood Windows
Historic Door Replication
Unit Restoration
Wood Millwork
Combination Windows
Double Hung Windows
Main Entry Doors
Combination Doors
Interior Doors
Windsor Windows & Doors
Details
- Year established: 1959
Highlights and features
- We offer 65+ years of combined leadership experience in wood window and door manufacturing.
- Our team specializes in historic reproductions with exacting attention to architectural detail.
- We use premium wood species and traditional joinery techniques for lasting durability.
- Our craftsmen receive cross-department training to ensure comprehensive expertise.
- We provide personalized service from design to installation for custom solutions.
Services
Custom Wood Windows
We create bespoke wood windows tailored to architectural specifications, using premium species like cherry, mahogany, and oak. Our mortise-and-tenon joinery and water-repellent treatments ensure durability while maintaining historical accuracy. Each unit combines energy efficiency with timeless aesthetics for modern and heritage buildings.
Historic Door Replication
Specializing in recreating period-accurate doors, we match original designs from photographs or physical samples. Our craftsmen use traditional techniques to preserve architectural integrity while incorporating modern enhancements for improved functionality and longevity in residential and commercial settings.
Unit Restoration
We restore aged windows and doors by replacing damaged components while retaining original materials. Our process includes structural reinforcement, finish renewal, and hardware upgrades to extend product lifespan while maintaining historical authenticity for heritage properties.
Wood Millwork
Our millwork services produce intricate interior and exterior moldings, casings, and architectural details. Using premium wood species, we replicate historic profiles or create new designs to complement any architectural style with precise craftsmanship.
Combination Windows
We manufacture energy-efficient combination storm and screen windows featuring interchangeable inserts. These units maintain historical aesthetics while improving thermal performance through insulated glass options and durable wood construction for year-round functionality.
People
Pete Acker
President and Head of Manufacturing
With 37 years of experience, Pete oversees manufacturing operations and ensures quality control. He brings deep expertise in traditional woodworking techniques and modern production standards to every project.
Jeff Acker
Vice President and Head of Installation
Jeff manages installation services with 33 years of hands-on experience. He specializes in ensuring precise fitting of custom units while maintaining historical accuracy in Milwaukee's architectural landscape.
Barb Acker
Office Manager and Treasurer
Barb handles financial operations with 32 years of institutional knowledge. She ensures smooth administrative functions and client communication for the family-owned business.
Ross Notham
Door & Millwork Specialist
With 26 years at Acker, Ross specializes in complex door and sash manufacturing. His expertise includes precision joinery and finishing techniques for both historic and contemporary projects.
Dave Germanson
Leaded Glass Specialist
Dave has 14 years of experience crafting intricate leaded glass and millwork components. He combines artistic skill with technical precision to create custom solutions for challenging architectural applications.
Questions
What types of wood do you use for your windows and doors?
We use premium species like cherry, mahogany, oak, and cedar. Our craftsmen can work with any wood species you prefer, offering guidance on optimal choices for durability and aesthetics.
Can you replicate historic window and door designs?
Yes, we specialize in historic reproductions. Bring us a photo, drawing, or physical sample, and our team will recreate period-accurate designs with modern performance enhancements.
Do you offer restoration services for existing wood units?
We provide comprehensive restoration including component replacement, finish renewal, and structural reinforcement. Our approach preserves original materials while addressing wear from weather exposure and regular use.
What energy efficiency options are available?
Our combination windows feature interchangeable storm and screen inserts. We offer insulated glass, Low-E coatings, and weatherstripping to improve thermal performance while maintaining historical aesthetics.
Are custom sizes and shapes possible?
Yes, we manufacture windows and doors in any size, shape, or thickness. Our specialty includes true divided lites, bent sash, and non-standard configurations that other companies cannot produce.
Do you provide installation services?
We offer professional installation for all our products, ensuring proper fitting and performance. Our team handles both new installations and replacements with attention to preserving architectural integrity.
