Full Spectrum Solar
22+ yrs
Experience
2000+
Projects
55 reviews
4.7 avg rating
150 km
Service radius
11-50
Employees
SurgePV Score
About Full Spectrum Solar
Family-owned Wisconsin solar installer with 20+ years of experience serving Milwaukee, Madison, and Waukesha
Milwaukee, Wisconsin 53703
Milwaukee, Wisconsin 53703
Services Offered
Certifications
Warranty Coverage
25yr
Panel Warranty
25yr
Inverter Warranty
10yr
Installation Warranty
Installation Process
Initial Consultation
Free site assessment and energy needs analysis
System Design
Custom solar design tailored to your property and budget
Permitting & Approval
All paperwork and utility interconnection handled
Installation
Professional installation by certified technicians
Commissioning & Handover
System testing, monitoring setup, and warranty registration
Service Areas
Customer Reviews
View all 55 reviews →55 reviews
Full Spectrum Solar installed a 10 kW system on our home in Waukesha. As a family-owned company with 20 years in the business, their experience was clear. The design was optimized for our roof and our production has exceeded estimates by about 8%.
We went through the Grow Solar program and Full Spectrum was our installer. Competitive pricing, professional installation, and great follow-up. Our system has been running perfectly for four months and we are saving real money on electricity.
Good company with deep Wisconsin solar experience. The installation was done well and the crew was respectful of our property. The only reason for four stars is that initial scheduling took a few weeks longer than expected due to their busy season.
Frequently Asked Questions
How do I get a quote from Full Spectrum Solar?
You can request a free quote by filling out the form on this page or contacting Full Spectrum Solar directly via phone or email. Most installers provide a free initial consultation and site assessment.
What areas does Full Spectrum Solar serve?
Full Spectrum Solar is based in Milwaukee and serves within a 150 km radius. Check the Service Areas section above for a complete list of locations.
What certifications does Full Spectrum Solar hold?
Full Spectrum Solar holds the following certifications: Grow Solar Selected Installer. These certifications ensure compliance with industry standards and local regulations.
What warranty does Full Spectrum Solar offer?
Full Spectrum Solar offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.
How long does installation take?
Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.
Does Full Spectrum Solar handle permits and paperwork?
Yes, most solar installers including Full Spectrum Solar handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.
Contact Information
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