Certasun review

With an overall third-party rating of 4+ and positive feedback across more than 10 reviews from different platforms, Certasun is distinguished as a Market Leader. Their solid presence in 2 states underscores a trusted relationship with homeowners in their service regions. If you're looking for an experienced solar provider known for both quality and reliability, Certasun stands out as a premier choice in the solar installation industry.
4.7Expert Score
Market Leader

📍 1582 Barclay Blvd, Buffalo Grove, IL 60089 United States, 📲 +13126380800

Certasun Overview

Expert Score: 4.7/5
Founded in: 2018
Certasun, established in 2018, has been an active participant in the solar industry, providing services across 2 states. Our evaluation takes a closer look at their offerings, customer experiences, and industry standing, presenting you with an unbiased perspective to aid in your solar journey decision-making.

At a Glance: Certasun’s Offerings

Customer Experience: With an average rating of 4.7, customer feedback highlights both strengths and areas for improvement.
Diverse Services: Offers a range of services related to solar solutions including Residential solar, Energy monitoring
Online Presence and Engagement: Their website attracts 14361 visits monthly, with a positive trend, indicating their market presence and public interest.
Reach and Impact: Their services span across IL, WI, demonstrating their commitment to spreading solar energy solutions to a wide audience.
Certifications and Reputation: The company holds certifications such as BBB, and maintains a BBB rating of A, reflecting their industry compliance and service quality.
Whether you’re considering Certasun for their reputable services or weighing your options due to mixed reviews, it’s essential to review detailed evaluations based on comprehensive data. Our analysis, derived from 10 independent sources, aims to equip you with the necessary insights to make an informed decision.

Independent Sources

Certasun Reviews

 SourceVotesAverage Score
energysage.com33.5
solarreviews.com1684.7
yelp.com133.2
bbb.org674.7
consumeraffairs.comNo reviewsNo reviews
indeed.comNo reviewsNo reviews
trustpilot.comNo reviewsNo reviews
angi.com34.6
birdeye.comNo reviewsNo reviews
Google reviews2214.8
Expert Score4.7

Learn more: What Made Us Choose Sources for Expert Score?

Based on Company Info

Certasun Reviews

Company Websitecertasun.com
Year Founded2018
Areas ServedIL, WI
Services OfferedResidential solar, Energy monitoring
Roofing service
Panel OptionsSunPower, Tesla
Battery InstallationsSunPower, Tesla
CertificationsBBB
Solar system leases serviceyes
Expands dealership network
BBB RatingA
Warranty10 year-guarantee against roof leaks caused by the solar system, 25-year Complete Confidence warranty, 10-years workmanship warranty

Certasun Website Visits Trend: positive

Learn more:  Website Visits Trend.

Monthly VisitsPage Per VisitTime On SiteBounce RateDirect TrafficSearch TrafficPaid Referral TrafficReferral TrafficMail TrafficSocial Traffic
14,3612210.6549.96%27.67%0.63%6.02%1.75%13.96%
Popular Myths About Solar Panels Busted 5

Certasun Social Media


What do Customers Say about the Certasun?

energysage.com

Positive Reviews:

  • They provide residential solar, battery storage, and EV charger installation with integrity and professionalism.

Negative Reviews:

  • One customer mentioned that they had a bad experience with the service and warranty.
solarreviews.com

Positive Reviews:

  • Positive reviews highlight the company’s excellent service, quick response, and help with rebates. 
  • One customer praised their app and the energy production of their panels. 
  • Another customer appreciated the detailed explanations and professionalism of the staff.

Negative Reviews:

  • One customer had a great initial experience but found the sales contact slow to respond and unhelpful when they wanted to add a SunVault battery. 
  • They also mentioned a lack of communication regarding a defective part.
yelp.com

Positive Reviews:

  • Customers have praised Certasun for their professionalism, responsiveness, and quality of service. 
  • They have also appreciated the company’s assistance with rebates and the performance of their solar panels.

Negative Reviews:

  • Some customers have expressed dissatisfaction with the company’s follow-up service.
  • There were also complaints about the lack of transparency regarding taxes on rebate money.
bbb.org

Positive Reviews:

  • One customer added that he really liked their work. Neat and they are all professional.
  • Another customer commented on the extremely easy and trouble-free operation. Very professional and helpful at every stage of the project.
  • The customer was satisfied with the company’s work. Certasun was incredibly effective from start to finish.

Negative Reviews:

  • However, there was a customer who said that the roof was damaged after the solar panels were installed.
    The company could not solve the customer’s problem.
angi.com

Negative Reviews:

  • The customer had a nightmare experience after hiring Certasun for a roof repair.
  • The contractor took money for repair materials and disappeared, leaving the customer frustrated and struggling to get a refund.
Google Reviews

Positive Reviews:

  • Certasun installed two electric car chargers and solar power on the roof. Every process from A to Z was completely painless, transparent and simple.
  • The customer liked that the proposal submission process was comprehensive, the management team was responsive, and the employees were knowledgeable and attentive.

Negative Reviews:

  • The customer did not like that his consultant was pushy and rude.

Summarizing:

Do we recommend Certasun services?

Market Leader

With an overall third-party rating of 4+ and positive feedback across more than 10 reviews from different platforms, Certasun is distinguished as a Market Leader. Their solid presence in 2 states underscores a trusted relationship with homeowners in their service regions. If you’re looking for an experienced solar provider known for both quality and reliability, Certasun stands out as a premier choice in the solar installation industry.

Learn more: How We Classify Solar Installers: What Matters Most?

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Andriy Ryzhyy
Andriy Ryzhyy

Andriy Ryzhyy is a Research Expert and Copywriter at Solar Power Systems. Andriy’s experience in digital marketing automation and renewable energy sources, passion for applying mathematical principles to real-life tasks, and devotion to developing eco-friendly energy resources—a commitment shared with the rest of the team—are crucial in shaping the company’s strategy for presenting accurate and user-friendly information on solar technology.

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