Solar Installers · Denver, CO/Updated June 13, 2026
The 10 Best Solar Installers in Denver, CO
Denver's solar market features a mix of established leaders and emerging players. Our rankings highlight those who excel in service and customer satisfaction.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent15 companies evaluated
cover story
★ Editor's ChoiceARE Solar
96Score
Latest update · June 13, 2026: Initial ranking published. 15 Denver-metro solar installers businesses evaluated, top 10 ranked by Vetted Score.
In Denver, solar energy is rapidly gaining traction as homeowners seek sustainable solutions. The demand for reliable solar installers is on the rise, with 15 providers evaluated in the metro area, showcasing a blend of established leaders and smaller shops.
This list highlights the top 10 solar installers in Denver, focusing on their customer ratings and review counts. We meticulously analyzed feedback from local homeowners to ensure our rankings reflect both quality service and customer satisfaction.
15solar installers evaluated in Denver
4.81average rating across the field
2.4Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
We evaluated solar installers based on their customer ratings, review volume, and overall reputation in the Denver area. Our rankings are not influenced by paid placements; instead, they reflect genuine customer experiences.
This list is updated monthly to capture the latest feedback and performance metrics, ensuring that you have access to the most current information when selecting a solar installer.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a perfect 5-star rating from 153 reviews, ARE Solar is celebrated for its exceptional customer service and high-quality installations. Reviewers frequently highlight their knowledgeable staff and transparent pricing. This company is best for homeowners seeking reliable solar solutions tailored to their specific needs. However, their premium service might come at a higher cost compared to some competitors.
Pros
Outstanding customer service
High-quality installations
Transparent pricing
Cons
Premium pricing may not suit all budgets
Limited service area compared to larger firms
Best forHomeowners seeking reliable solar solutions
Namaste Solar holds an impressive rating of 4.9 from 346 reviews, making it a top contender in Denver. Customers appreciate the company’s commitment to community and sustainability, along with their detailed consultations. This company is ideal for clients looking for a balance between quality and cost. Some customers note longer wait times for installations during peak seasons.
Pros
Strong community focus
Detailed consultations
High-quality equipment
Cons
Longer wait times during peak seasons
Higher initial quotes
Best forClients seeking a balance of quality and cost
Apollo Solar Energy has earned a 4.9 rating from 139 reviews, reflecting a solid reputation among Denver residents. Customers commend their professional approach and efficiency in installations. They are particularly well-suited for those who prioritize a quick turnaround. However, some feedback indicates variability in post-installation support, which may concern potential clients.
Upslope Solar holds a 5-star rating from 79 reviews, showcasing a strong customer satisfaction level. Clients often highlight their personalized service and responsiveness. This company is particularly good for those who appreciate a tailored approach. However, their smaller size may limit their capacity for larger projects. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is clients wanting personalized service. It serves Denver and surrounding areas, with $14,000 to $26,000 pricing, and the honest trade-offs are limited capacity for larger projects and fewer reviews may raise concerns.
Solar Power Pros has a solid 4.8 rating from 280 reviews, indicating good service and product quality. Many customers appreciate their competitive pricing and knowledgeable staff. They are a good choice for budget-conscious homeowners looking for quality installations. However, some reviews mention delays in project timelines, which could be a concern for some.
Solar Wave enjoys a 5-star rating from 69 reviews, with customers praising their friendly service and quality installations. They are best for those who value a personable approach. However, their smaller review base might lead to uncertainty about their long-term reliability. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is clients valuing a personable approach. It serves Denver and nearby areas, with $12,000 to $22,000 pricing, and the honest trade-offs are smaller review base raises concerns and limited project scale.
Apex Solar Solutions has a 4.8 rating from 207 reviews, indicating solid customer satisfaction. Reviewers often comment on their thorough consultations and professional installations. They are well-suited for homeowners seeking detailed assessments of their solar needs. On the downside, some customers reported issues with follow-up communication. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is homeowners needing detailed assessments. It serves Denver and surrounding areas, with $13,000 to $27,000 pricing, and the honest trade-offs are follow-up communication issues and potential for higher costs.
Smart Wave Solar holds a 4.7 rating from 658 reviews, demonstrating a broad customer base. Many appreciate their extensive knowledge and comprehensive services. They are a good choice for clients looking for an experienced firm. However, their size may lead to less personalized service compared to smaller businesses. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is clients seeking an experienced firm. It serves Denver metro area, with $15,000 to $30,000 pricing, and the honest trade-offs are less personalized service and higher volume of clients may impact attention.
Impact Energy & Roofing has a 4.8 rating from 92 reviews, reflecting a solid reputation. Customers appreciate their dual services of roofing and solar, making them a convenient choice for comprehensive home upgrades. However, some feedback indicates that their solar focus may not be as strong as dedicated solar companies.
Pros
Dual services offered
Convenient for home upgrades
Solid reputation
Cons
Less focus on solar than dedicated companies
Limited reviews may raise concerns
Best forHomeowners needing both roofing and solar services
Seed Solar Denver has a 4.8 rating from 68 reviews, indicating a promising start. Customers frequently commend their attentive service and competitive pricing. This company is best for those looking for a newer player in the market. However, limited reviews may leave some potential clients hesitant about their proven track record.
Choosing the right solar installer involves more than just looking at ratings. Here are key factors to consider when making your decision.
Check Customer Reviews
Read through customer reviews to understand the experiences of others. Look for consistency in feedback regarding service quality and installation practices.
Evaluate Experience and Expertise
Consider how long the installer has been in business and their specific expertise in solar technology. Experienced installers are often better equipped to handle unique challenges.
Assess Warranty and Support
Inquire about warranties on both equipment and installation. A solid warranty can provide assurance that the installer stands behind their work.
What it costs
What solar installation costs in Denver
Solar installation costs can vary widely based on system size and complexity. Here’s a breakdown of what you might expect to pay.
Small Residential SystemsTypically range from $10,000 to $15,000 for a basic setup, suitable for smaller homes.
Medium Residential SystemsCost between $15,000 to $25,000, ideal for average-sized homes looking for a more comprehensive solution.
Large Residential SystemsCan range from $25,000 to $40,000, best for larger homes or those wanting to maximize energy independence.
Commercial InstallationsPrices vary significantly based on the scale but generally start around $50,000 and can exceed $100,000 for extensive setups.
Frequently asked questions
How much does solar installation cost in Denver?
Solar installation in Denver typically ranges from $15,000 to $30,000, depending on system size and complexity.
What factors influence solar panel pricing in Denver?
Factors include system size, equipment quality, installation complexity, and available incentives or rebates.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Denver homeowners: <strong>ARE Solar</strong>
ARE Solar claims the top spot with a perfect 5-star rating from 153 reviews, showing consistent customer satisfaction. Following closely, Namaste Solar comes in strong at 4.9 stars with 346 reviews, indicating a solid reputation. Finally, Apollo Solar Energy, also at 4.9 stars but with fewer reviews (139), rounds out the top three, suggesting it is promising but less proven than the others.
Cityvetted
