Apollo Energy
Denver's first solar Certified B Corporation and Colorado's only majority female-owned solar company
11+
Years in Business
34
Customer Reviews
50 mi
Service Area
11-50
Employees
SurgePV Score
About Apollo Energy
Apollo Energy is a locally owned and operated solar installation company based in Denver, Colorado. Founded in 2015, the company is Denver’s first solar Certified B Corporation and Colorado’s only majority female-owned solar company. Apollo Energy employs a full in-house team of licensed electricians and installers, handling every project from design through installation without subcontractors.
The company specializes in residential and commercial solar panel installation across the Denver metro area and the Colorado Front Range. Apollo Energy installs panels from REC, Silfab, and Q Cells, paired with Enphase and SolarEdge inverters and Tesla Powerwall battery storage. The team provides energy audits, custom system design, permitting, installation, and ongoing monitoring and maintenance services.
With 34 reviews on Yelp and a 4.9-star average rating, Apollo Energy has built a strong reputation for honest communication and quality workmanship. The company’s B Corp certification demonstrates its commitment to social and environmental responsibility beyond just installing solar panels. Apollo Energy offers 25-year manufacturer warranties on panels and inverters, plus a 10-year workmanship warranty on all installations. With 10 years of experience in the Denver market, Apollo Energy is a trusted choice for homeowners and businesses looking for a values-driven solar installer.
Service Area
Apollo Energy serves the following areas within a 50-mile radius:
Contact Information
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Services Offered
Certifications & Accreditations
Partner Manufacturers
Panels
Inverters
Batteries
Warranty Coverage
25 years
25 years
10 years
What to Expect: Solar Installation Process
Initial Consultation
Free site survey and system design
Quote & Design
Detailed proposal with costs and savings
Installation
Panels, inverter, and wiring (1-3 days)
Inspection
City inspection and utility interconnection approval
Go Live
Utility grants PTO, system goes live
Customer Reviews
4.9
34 reviews
Stephanie G.
Apollo Energy was fantastic from start to finish. As a woman-owned company, they brought a refreshing approach to the sales process—no high pressure, just honest answers. Our system is producing more than estimated and our Xcel bill is practically nothing.
Carlos V.
The in-house electricians and installers were knowledgeable and thorough. They took the time to explain how the system and monitoring work. The whole project went smoothly and was completed on schedule.
Diane M.
We chose Apollo because of their B Corp certification and local ownership. The installation was clean and professional. Ten months in, the system is performing exactly as projected. Great company to work with.
Frequently Asked Questions About Apollo Energy
What services does Apollo Energy offer?
Apollo Energy offers Solar Installation, Battery Storage, Solar Design, Energy Audit, Monitoring, Maintenance, Commercial Solar.
Is Apollo Energy NABCEP certified?
Yes, Apollo Energy is NABCEP certified and also holds B Corp Certified, BBB Accredited certifications. NABCEP certification is the gold standard for solar professionals in the United States.
What areas does Apollo Energy serve?
Apollo Energy serves Denver, Aurora, Lakewood, Arvada, Thornton, Westminster, Centennial, Littleton and 2 other areas. They are based in Denver with a service radius of 80 km.
What warranty does Apollo Energy offer?
Apollo Energy offers 25-year panel warranty, 25-year inverter warranty, and 10-year installation/workmanship warranty.
How are Apollo Energy's customer reviews?
Apollo Energy has a 4.9/5 rating based on 34 customer reviews. Customers consistently rate them highly.
How long has Apollo Energy been in business?
Apollo Energy was founded in 2015 and has been in business for 11 years. They are one of the more experienced solar installers in their area.
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