Our Services
Residential Services
Arch provides solutions for total home energy management.
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Residential Solar- Energy storage
- EV Chargers
- Smart Panels
Commercial Services
Wisconsin's #1 installer of commercial and industrial solar.
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- Commercial Solar
- Energy storage
- EV Chargers
- Smart Panels
Utility Scale Solar
Megawatts of solar power installed on a national scale.
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- Civil Engineering
- Electrical Construction
- Mechanical Racking Construction
- EEP & Apprenticeships
Operations & Maintenance
Preventative and corrective maintenance of your solar investment.
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- Preventative Maintenance
- Corrective Maintenance
- Quality Assurance & Control
- Natural Disaster Remediation
Educate. Inspire. Empower.
About Arch
Our Story
From our humble roots on a family farm to a Top 100 national solar company, Arch remains committed to our mission and values.
EST
2003
The Farm Today
In line with the Arch mission, Arch Sustainability produces local, humane products for sustainable living.
Company Culture
Our culture is grounded in our four Arch tenets: Accountability, Respect, Commitment, and Honesty.
Our Team
With a unique blend of technical expertise and open communication styles, our teams are the reason Arch succeeds.
Partnerships
From industry to community, our partnerships strengthen Arch's commitment to the territories we service.
Testimonials
Hear directly from neighbors and businesses who have worked with Arch. These opinions count the most!
Refer a Friend
Enjoyed your experience with Arch? Refer a friend, and we'll send you a gift to say thank you.
Careers in Solar
Work with the best in the Midwest. Whether your skill set lends itself to on-site work or office settings, Arch has something for everyone.
Plymouth, WI
Milwaukee, WI
Madison, WI
Learn from the Experts
News & Info
Read the latest in the world of solar and renewable energy.
Solar FAQ
Answers to the most common questions, all in one place.
Speedy Solar
If videos help you learn best, check out our collection of tutorials and highlights.
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