Best Solar Installers in Denver, CO

Updated March 2026 · Based on licensing, reviews & response time

How We Identified the Best Solar in Denver, CO

Our "best" ranking goes beyond star ratings. We evaluated solar companies in Denver, CO on licensing, insurance, complaint history, response time, and pricing transparency to surface the truly top-tier options.

💡 Quick Tips:
  • Verify the company's license number on your state's contractor board website
  • Read recent reviews specifically from Denver, CO customers, not just overall ratings
  • Ask about warranties on both parts and labor before signing a contract
1

Namaste Solar

888 Federal Blvd, Denver, CO 80204, USA
★★★★½ 4.9 (308 reviews)
Licensed & InsuredTop Rated
Services: Solar
Denver, CO (303) 558-6159
2

ARE Solar

1155 S Tejon St, Denver, CO 80223, USA
★★★★★ 5 (148 reviews)
Licensed & InsuredTop Rated
Services: Solar
Denver, CO (720) 706-2773
3

Solar Wave

2301 Blake St Suite 100, Denver, CO 80205, USA
★★★★★ 5 (60 reviews)
Licensed & InsuredTop Rated
Services: Solar
Denver, CO (720) 730-4129
4

Energy Advantage Roofing & Solar

2091 E 74th Ave Unit C, Denver, CO 80229, USA
★★★★½ 4.8 (282 reviews)
Licensed & Insured
Services: Solar
Denver, CO (720) 306-9600
5

Solar Power Pros

7332 S Alton Way Ste 13K, Centennial, CO 80112, USA
★★★★½ 4.8 (241 reviews)
Licensed & Insured
Services: Solar
Denver, CO (303) 797-6527
6

SolarReviews

1401 17th St, Denver, CO 80202, USA
★★★★½ 4.8 (664 reviews)
Services: Solar
Denver, CO (877) 331-4545
7

Apex Solar Solutions

201 Milwaukee St Unit 200, Denver, CO 80206, USA
★★★★½ 4.8 (208 reviews)
Services: Solar
Denver, CO (720) 207-9625
8

SunPower®

3980 Quebec St #120A, Denver, CO 80207, USA
★★★★☆ 4.2 (957 reviews)
Services: Solar
Denver, CO (800) 377-4480
9

Smart Wave Solar

4201 Madison St, Denver, CO 80216, USA
★★★★½ 4.7 (584 reviews)
Services: Solar
Denver, CO (720) 547-3422
10

Impact Energy Solar Installation Denver

7334 S Alton Way Unit 14J, Centennial, CO 80112, USA
★★★★★ 5 (82 reviews)
Services: Solar
Denver, CO (888) 240-1131

How We Ranked These Denver Pros

Our rankings are based on a weighted evaluation of five key factors:

  1. Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
  2. Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
  3. Response Time — Companies offering same-day or 24/7 emergency service score higher.
  4. Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
  5. Experience & Longevity — Years serving the Denver market and breadth of services factor into overall reliability.

Rankings are reviewed quarterly. Have a correction? Contact us.

Common Best Solar Questions

Other Services in Denver, CO

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