Business Details
37 Years
experience
Historical Restoration Experts Since 1989
Since 1989, Mihm Enterprises has specialized in preserving historical landmarks through expert restoration and specialty roofing services. Our team has completed critical projects on 16 Michigan lighthouses and other historic structures, overcoming challenges posed by remote locations and harsh weather conditions. With a focus on masonry restoration, copper fabrication, and specialty roofing, we serve government agencies, religious institutions, and private clients nationwide. Our work has earned multiple Governors Awards for Historic Preservation, reflecting our commitment to quality and historical accuracy. We utilize advanced equipment like a 26-ton crane and 65-foot man lift to tackle complex projects efficiently.Our craftsmen combine traditional techniques with modern technology to restore structural integrity while maintaining historical authenticity. From slate roof repairs to handicap accessibility upgrades, we address both functional and aesthetic needs. Our project managers collaborate closely with architects and property owners to deliver tailored solutions within budget. With decades of experience in historical and contemporary restoration, we prioritize preventive maintenance and timely interventions to protect clients' investments. Our dedication to excellence has fostered long-term relationships with architectural firms and government agencies.
Services
Historical Restoration
Specialty Roofing
Masonry Repair
Copper Fabrication
Window Restoration
Structural Stabilization
Handicap Accessibility
Exterior Cleaning
Preventive Maintenance
Ornamental Metalwork
Details
- Year established: 1989
Highlights and features
- We have over 35 years of experience in historical restoration projects
- Our team holds multiple Governors Awards for Historic Preservation
- We operate specialized equipment including a 26-ton crane with 165' reach
- We provide complete exterior and interior restoration solutions
- We serve both public and private clients nationwide
What people say
Award-winning craftsmanship
Reliable service
Historical expertise
Durable solutions
Professional team
Services
Historical Restoration
Specialized restoration of historical structures including lighthouses, churches, and government buildings. Our craftsmen use traditional techniques to preserve architectural integrity while implementing modern waterproofing and stabilization solutions. Projects include complete exterior/interior renovations and historical accuracy verification.
Specialty Roofing
Installation and maintenance of specialty roofing systems including slate, copper, and cedar shake. We provide long-lasting solutions for complex roof geometries, historic preservation requirements, and commercial applications with proper flashing and waterproofing systems.
Copper Fabrication
Custom copper fabrication for historical reproductions and ornamental features. Services include cornice restoration, gutter systems, and decorative elements using traditional metalworking techniques combined with modern precision manufacturing.
Masonry Repair
Comprehensive masonry services including tuck pointing, brick replacement, and stone restoration. We address water infiltration issues and structural deterioration while maintaining original aesthetics through professional cleaning and repair techniques.
Window Restoration
Full window restoration services for historical buildings including wood sash repair, lead paint abatement, and custom storm window installation. Our process maintains original architectural details while improving energy efficiency and structural integrity.
People
John Mihm
Founder
John Mihm established the company in 1989 with a vision to preserve historical structures through expert craftsmanship. His leadership has guided over 100 restoration projects nationwide, earning industry recognition for technical excellence and historical accuracy.
Chris Case
Project Manager
Chris Case oversees complex restoration projects, coordinating with national parks and government agencies. With 15+ years in historical construction, he specializes in challenging site logistics and regulatory compliance for protected structures.
Questions
What types of historical structures do you restore?
We specialize in lighthouses, churches, government buildings, and historic homes. Our portfolio includes 16 Michigan lighthouses and projects for National Parks.
Do you handle both interior and exterior restoration?
Yes, we provide complete interior and exterior restoration services including structural stabilization, masonry work, and historical detailing.
What specialty roofing materials do you work with?
We install and repair slate, copper, cedar shake, and standing seam metal roofs for both historical and modern structures.
Can you replicate historical architectural details?
Our craftsmen specialize in replicating ornamental copperwork, wood carvings, and masonry patterns to match original historical designs.
Do you work outside Michigan?
Yes, we've completed projects in Florida, Wisconsin, and other states. Our team travels for complex historical restoration assignments.
What equipment do you use for difficult access sites?
We utilize a 26-ton crane with 165' reach, 65' man lift, and specialized rigging equipment for challenging access requirements.
