Sol -Tek Overview
Expert Score: 4.5/5
Founded in: 1997
Sol -Tek, established in 1997, has been an active participant in the solar industry,
providing services in 1 state. We dug into what Sol -Tek offers, how customers actually feel about working with them, and where they stand in the industry to give you the straight story for your solar decision.
Sol -Tek’s Offerings at a Glance:
- Customer experience: Reviews average out to 4.5, painting a picture that includes both satisfied customers and those with concerns.
- Service range: Along with solar-related work, covering most of what homeowners need, Sol -Tek handles Solar Electric: They provide solar electric systems for homes, businesses, and agribusinesses. Solar Pool Heating: They offer solar heating solutions for pools, allowing you to extend your swim season. Solar Hot Water: They provide solar hot water systems that can help you save on your energy bills. Battery Systems: They offer backup battery storage solutions. Lighting Installation: They provide lighting installation services. Troubleshooting Electrical Issues: They offer services to troubleshoot electrical issues. Wire Tracing: They provide wire tracing services. Replacing Knob and Tube Electrical Systems: They offer services to replace outdated knob and tube electrical systems. LED Upgrades: They provide LED upgrade services. Smart Home Upgrades: They offer smart home upgrade services. Residential Main Electrical Panel Upgrades: They provide services to upgrade residential main electrical panels to stay up to building code.
- Web traffic and visibility: Their site attracts roughly 759 monthly visits, showing a Negative growth trend and indicating where things are headed.
- Coverage area: Operating in CA. Sol -Tek is actively expanding solar system installations across various markets.
- Certifications and licenses: They maintain the standard certifications you’d expect – NABCEP. The BBB has them rated at A+, which factors into how they stack up professionally.
Deciding whether Sol -Tek fits your needs depends on weighing their track record against some of the mixed feedback available. Getting the full picture requires digging into the details. Our breakdown comes from 10 sources to help you decide if Sol -Tek is the right fit for your solar project.
Independent Sources
Sol -Tek Reviews
| 🔗 Source | Votes | Average Score |
|---|---|---|
| energysage.com | No reviews | No reviews |
| solarreviews.com | 10 | 4.43 |
| yelp.com | 12 | 4.6 |
| bbb.org | No reviews | No reviews |
| consumeraffairs.com | No reviews | No reviews |
| indeed.com | 1 | 1.0 |
| trustpilot.com | No reviews | No reviews |
| angi.com | No reviews | No reviews |
| birdeye.com | No reviews | No reviews |
| Google reviews | 38 | 4.5 |
| Expert Score | 4.5 |
Learn more: What Made Us Choose Sources for Expert Score?
Based on Company Info
Sol -Tek Reviews
| Company Website | solteksolar.com |
| Year Founded | 1997 |
| Areas Served | CA |
| Services Offered | Solar Electric: They provide solar electric systems for homes, businesses, and agribusinesses. Solar Pool Heating: They offer solar heating solutions for pools, allowing you to extend your swim season. Solar Hot Water: They provide solar hot water systems that can help you save on your energy bills. Battery Systems: They offer backup battery storage solutions. Lighting Installation: They provide lighting installation services. Troubleshooting Electrical Issues: They offer services to troubleshoot electrical issues. Wire Tracing: They provide wire tracing services. Replacing Knob and Tube Electrical Systems: They offer services to replace outdated knob and tube electrical systems. LED Upgrades: They provide LED upgrade services. Smart Home Upgrades: They offer smart home upgrade services. Residential Main Electrical Panel Upgrades: They provide services to upgrade residential main electrical panels to stay up to building code. |
| Roofing service | yes |
| Panel Options | Monocrystalline, Polycrystalline, Thin-Film Solar Panels |
| Battery Installations | Battery Backup Systems: These systems are designed to provide unparalleled efficiency and reliability, providing power during outages. Sol-Tek Solar is the Central Valley’s leading installer of Battery Backup Systems. They feature the industry’s only “plug and play” technology, reducing installation time and requiring minimal maintenance. Some of the manufacturers they partner with are Solaredge, Enphase, Generac, and Franklin WH. Battery Energy Storage Systems (BESS): These systems stand as the guardian of your solar investment, capturing and storing surplus solar energy throughout the day. Without the BESS, excess solar energy is sent back to the electric company, resulting in you paying for any of the power you use at night. With the BESS, your home or business will utilize the stored solar power for energy consumption at night. Once the BESS’s energy is depleted, you will then draw power from the electric company. |
| Certifications | NABCEP |
| Solar system leases service | – |
| Expands dealership network | – |
| BBB Rating | A+ |
| Warranty | 10-year product guarantee and a 25-year output guarantee. |
Sol -Tek Website Visits Two-Year Trend: Negative
Learn more:Â Website Visits Trend.
| Avg Monthly Visits | Page Per Visit | Time On Site | Bounce Rate | Direct Traffic | Search Traffic | Paid Search Traffic | Referral Traffic | Mail Traffic | Social Traffic |
| 759 | 2.86 | 43.2 | 0.35 | 27% | 48% | 0.35% | 14.3% | 0.03% | 5.8% |
Sol -Tek Social Media
What Do Customers Say About the Sol -Tek?
Positive reviews:
“We highly recommend Sol-Tek to anyone looking to add solar to their home. We have the raised panels on our property and they look amazing. From quote to installation…everyone we worked with were friendly and respectful of us and our home.” – Anonymous ⭐⭐⭐⭐⭐ April 9, 2016
“Soltek was very courteous on answering our questions and respected our request at the time insulation and the follow up to make sure we understood the system and how it operated also offered any type of assistance for future . Very satisfied thank you !!” – Pocho ⭐⭐⭐⭐⭐ April 7, 2016
Positive reviews:
“We used Soltek Solar for our house solar and pool solar, and we’re very happy with the results. The crew was on time, respectful, and explained everything clearly. The system looks great and works perfectly. It’s been a huge upgrade for our home, especially the pool heating. I love that they’re a local company — the customer service is amazing and you can really tell they care. I’d absolutely recommend Soltek Solar to anyone in the Fresno / Central Valley area.” – Marilyn C. ⭐⭐⭐⭐⭐ January 24, 2026
“This company saved my solar water heater when the roof installers dismantled it incorrectly. The staff were professional and efficient, and even corrected some other installation problem with the solar panels that were re-installed post new roof by the roof company contracted solar installers (who could not re-assemble the aforementioned solar water heater, and I had to hire sol-tek)” – Susan M. ⭐⭐⭐⭐⭐ August 18, 2020
Negative reviews:
“No showed for our Pool Solar today. I had to call them to see where they were.. Mona said a water heater emergency. Well NO CALL they were to be here at 730 am at 840 I called them. I had used them at my previous home. Having doubts she will call back to see when can reschedule.. LOL any idea other dealers out there????” – J L. ⭐☆☆☆☆ May 10, 2017
Positive reviews:
“We love working with the Sol-Tek team! Technicians are very courteous. They are engaged, meet their schedule commitments, and keep you informed of changes along the way. When there are hiccups, they respond quickly to address problems and make corrections. Great service at a reasonable cost!” – Justin Fortmeyer ⭐⭐⭐⭐⭐ January 16, 2026
“Had Sol-Tek do a solar pool heater end of season last year. Just fired it up last week, this system is amazing! Took only one 85 degree day to get the pool from 67 to 77 degrees and 1 week to a steady 80 with 85 degree days. Normally we wouldn’t be swimming until July due to my pool not getting full sun all day. If you are on the fence about a pool heater, do it!” – Brian Brower ⭐⭐⭐⭐⭐ 2023
Negative reviews:
“I had a technician visit few weeks ago to fix leaking pool solar. Two weeks after the repairs it started leaking again, albeit less and In fewer places. When I call them back, I was told that this will be treated as a new service and that I will have to pay again for the visit of the technician. I will seek a firm which gives you warranty for the service and clearly this one doesn’t.” – Marek Domanski ⭐☆☆☆☆ 2023
“Had a signed contract by sol-tec and myself. The next day I was asked to sign a new contract using an inferior inverter for the same price already agreed to by signed contract. Bait and switch. Be careful.” – Tom Sorenson ⭐☆☆☆☆ 2024
Summarizing:
Do We Recommend Sol -Tek Services?
Expert Choice
Our Expert Choice badge goes to Sol -Tek, which concentrates on serving fewer than 1 state. With a foundation dating back to 1997 and a commitment to not using subcontractors, Sol -Tek offers warranties ranging from 25 years, ensuring long-term reliability. Their in-house expertise and quality of work make them a top recommendation for homeowners seeking unparalleled solar solutions. You can expect a wonderfully high-quality solar panel system project, carried out by experienced in-house specialists.
Founder and Chief Content Officer at Resident Solar Power. Andy's been following solar policy and technology long enough to know which trends matter and which ones are just noise. He writes about photovoltaic systems, policy changes, and green tech innovations - basically, anything that helps homeowners make smarter solar decisions.
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