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Top-Rated Solar panel pros in Eldorado - Updated Nov 2026

3D's Plumbing
4.7(
51
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Eldorado, TX and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Had a serious leak on a Friday night under the house. The men arrived quickly and made needed repairs in less than an hour and a half. They were very courteous. Second time I have used the company and I highly recommend 3D’s."
Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Eldorado, TX and surrounding areas

In business since 2008

Free estimates

Warranties offered

"My experience with this company from the 1st phone call to the installation to the service after the job was
completed has been great. They did a good job of communicating with us along the way and letting us know what to expect.
Our salesperson was very knowledgeable and helpful. We were very impressed that the owner of the company sent us a card with his contact information and encouraged us to call him if we had any questions or concerns. The installation crew showed up on time and finished the entire job in one day. They kept things neat and did a good job of answering my 1,000 questions I had
for them during the installation. A special thanks to Mr. Trey, who went out of his way during the installation of the solar panels to make me feel comfortable. When I called him with questions about how the waterproofing worked, he stopped the entire job and brought me up on the roof to show me how the special roof brackets keep things from leaking.  We have just received our first electric bill and it was significantly lower than the same bill last year. We would recommend this company.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for Premier Entry Systems
Premier Entry Systems
4.8(
54
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Eldorado, TX and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"

We've had two other companies look at our wrought iron entry gate and had been told that it was our battery.  We replaced the battery, but continued to have problems with the gate opening.  I call Premier Entry Systems and spoke with Les and explained that it might be our solar panel.  He asked several questions and thought that could be the problem.  I asked or an approximate cost and he told me he would check and call me back.  He was quick to return the call with the cost and said he could have someone come to our house the next day.  He was informative, courteous and very helpful.

The next morning Kevin came at the time he told us he would and check the panel and indeed it was not holding a charge.  He also checked our battery and said it was okay.  He installed the new solar panel in a very short amount of time.  Again, he was informative and courteous. 

We could not have been happier with their services and will definitely use them in the future.  Our neighbors are having a similar problem and we will share our experience with them and hopefully they will use this good company as well.

 

Thank you - great job!!


"
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+19

Recommended by100%of homeowners
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Solar Panels FAQs, answered by experts

The best solar panels to withstand hail are those rated UL 61730. These solar panels are certified to withstand hailstones up to 3 inches in diameter and travel at speeds up to 88 mph. IP68 solar panels are the next most resilient solar panel. Solar panels without these ratings can handle hail up to 1 inch in diameter that travels up to 50 miles per hour. If you live in an area with frequent or severe hailstorms, purchasing UL 61730 solar panels is often worth the investment.

Solar well pumps range from needing 200 watts of power to as much as 12,000 watts for heavy-duty pumps. Since the most common and cost-friendly solar panels are 100-watt panels, you’ll need between two and 12 panels. The average is between two and eight panels for standard pumps. Based on the average cost of solar panels ($1 to $1.50 per watt), you’d pay between $200 and $1,800 for your well pump solar panels—not including installation.

Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you’ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.

  • Installing a new electrical meter box

  • Replacing your meter base

  • Replacing your service entrance cable 

The cost to install or upgrade an electrical meter box ranges from $100 to $650, including $50 to $250 for the unit. The meter base passes the power from your electric company to your panel. The cost to replace a meter base is roughly $50 to $250. 

Service entrance cables are electrical cables with multiple wires, bringing power from electrical companies to residential buildings. The cost to replace a service entrance cable ranges roughly from $1,000 to $1,500.

While solar panels can be a great investment, they aren’t ideal for every roof. For example, some roofs, especially older or structurally weak ones, may struggle to support the added weight, leading to potential damage. Roofs with complex designs, obstructions, or limited sunlight exposure might not provide optimal conditions for solar energy production. Consider these downsides when determining if solar panel installation costs are worth it.

The Eldorado, TX homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.