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Stilwell Solar

4.9(366 reviews)
· Estero, FL

Stilwell Solar is a solar installation business in Estero, FL, with a 4.9-star Google rating from 366 customer reviews. Contact details, services, and reviews below.

Service Area
Website
Address
20778 Estero Ct, Estero, FL, 33928
Hours
Monday: 8:00 AM – 4:00 PM; Tuesday: 8:00 AM – 4:00 PM; Wednesday: 8:00 AM – 4:00 PM; Thursday: 8:00 AM – 4:00 PM; Friday: 8:00 AM – 4:00 PM; Saturday: Closed; Sunday: Closed

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Services Offered

  • Residential solar panels
  • Battery backup systems
  • Solar pool heating
  • Roof-mount install
  • Ground-mount install
  • EV charger + solar
  • System monitoring

Services may vary by location. Contact Stilwell Solar directly to confirm availability in your area.

Customer Reviews

See all on Google ↗
4.9(366 reviews)
Reviews powered by Google · Last refreshed Apr 2026
Raymond Lekan 4 months ago

I highly recommend Stilwell Solar. They finished my house solar roof in a timely, well crafted fashion. Neighbors have hired other solar installers but after 6 months are still waiting for instillation.

Marlene Vetrone 5 months ago

I was extremely disappointed when the repair technician advised me that the fee for coming was $200.00? Really? Why was I not notified in advance? Then the problem was diagnosed as an electrical wire that Stillwell left laying on the ground. It was obviously chewed on by an animal! The Tech put electrical tape on the wire and charged an additional $3.00 for 12 inches of tape! A total of 5 minutes for $203.00. I honestly thought the technician was going to replace the wire, not tape it back in a sloppy fashion! I demand a discount on this horrible service, especially after paying to have the Solar System completely replaced less than 2 years after purchasing. I paid for a new system Twice. I would like to hear back from Management .
UPDATE: I was contacted by the Manager Tom and he sent Technician Austin out. He did a fabulous job!!! All wires replaced, not taped together. And he lifted all wires off the ground. See new photos

Deena C 3 months ago

After checking reviews, we interviewed two solar companies. Stilwell came out, gave us a competitive quote and followed up to see if we had any questions and were very professional. We scheduled the installation which was only a couple weeks later (after holidays) they followed up on the appointment, arrived on time, and made sure we understood how the panels would operate and how our pool would heat. It's only been a couple of days, but all seems to be working properly. I recommend for anyone looking for solar to heat their pool.

Nathan Byrne 4 months ago

I’m very pleased with this company. Great communication all around. Job was done way quicker than anticipated. Good local company that’s been around for decades and has great prices. Wayne was my sales rep and was fantastic. Rodrigo and crew came out and installed a 26 panel system in one day. Extremely efficient and professional.

Blake Borgeson 3 months ago

We had a great experience working with Stillwell Solar from start to finish. The sales process with Marc was straightforward and transparent, and on the administration side Julie and Ashley were excellent to work with and very responsive throughout the project.

The installation crew showed up when they said they would, the job stayed on schedule, and communication was consistent the entire time. One thing that really stood out was how clean the solar panel installation was — all conduit was run neatly through the attic rather than over the top of the roof, which made a big difference in the final appearance.

We installed a 27.5 kW system with three Tesla Powerwall batteries. There were a few initial glitches getting the Tesla batteries fully online (Tesla-related, not the installer), but Stillwell stayed engaged, coordinated directly with Tesla, and saw the issue through until it was fully resolved.

One of my biggest priorities when choosing a solar company was finding a team I could trust to show up on time and stand behind their work if any issues came up. Stillwell Solar did exactly that. I would absolutely recommend them to anyone considering solar.