Get matched with top solar panel pros in Warrendale, PA

Q: How do I choose the right solar system for my home?

• <div><p>Solar water heating systems are not one-size-fits-all. You'll likely work with a team of experts to get the job done&mdash;including <a href="https://www.angi.com/nearme/install-solar-panels/">solar panel installers</a>, <a href="https://www.angi.com/nearme/plumbers/">plumbers</a>, and <a href="https://www.angi.com/nearme/water-heater-installation/">water heater installers</a>. A specialist will help you decide if a passive or active system is best for your local weather, home layout, roof stability, and your budget.</p></div>

Q: Do solar panels cause mold on the roof?

• <div><p>It&rsquo;s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation&mdash;such as roof leaks and mounts that aren&rsquo;t sealed properly&mdash;can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.</p></div>

Q: What’s the difference between rooftop solar panels and a solar farm?

• <div><p>Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost. </p></div>

Q: How many solar panels do I need for my home?

• <div><p>The average homeowner needs around <b>22 solar panels</b>, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you&rsquo;ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.</p></div>

Q: How many hours of sunlight do you need for solar panels?

• <div><p>Solar panels should get at least four to six hours of direct sunlight daily. It&rsquo;s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system&rsquo;s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.</p></div>

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Verified Reviews for Solar Panel Service pros in Warrendale, PA

*The Angi rating for Solar Panel Service companies in Warrendale, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Warrendale, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on April 19, 2025

Reviewed in April 2025
Alex arrive in time on Saturday morning , he has upgrade our panel from 100 to 150 amp. Work done very professional and affordable . I highly recommend
Brighter Side Electric LLC
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Reviewed in October 2024
O’Shea Electric has done many projects for me over the years, and provides A+ service each time. Most recently, they rewired a bunch of different breakers from my panel, so that the power from each breaker was distributed appropriately. This enabled them to run a new dedicated line for my pool...
DAN O'SHEA ELECTRIC
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Reviewed in April 2024
They also installed two solar hybrid attic fans to help reduce the heat and humidity during the summer months which will help keep the second floor cooler.
PA Insulation
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Reviewed in March 2024
Bob and his team are amazing at what they do. He completely changed the look of our new home, even sanding down and painting over paneling saved us tons of money. Aside from his concise attention to detail and willingness to go above and beyond what was expected, he showed up everyday with a...
B Squared Painting Plus
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Reviewed in June 2023
Kirk was timely in his response to my request for a quote and was able to review our request & provide a quote, order materials and get us on his schedule annd finish installation within a couple of weeks. Kirk’s work inside the panel was very clean and was a “night & day” difference from our...
Kirk A. Snyder Electrical Contracting
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Reviewed in June 2023
Dave and Jesse came out to install a Tesla home charger and swap out an old electrical panel. The estimate, communication, and the work done so far have been great. We will be asking them to do a couple of other things, including changing an outlet and installing some breakers, a bit later. Very...
A-R Electrical Services LLC
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Reviewed in May 2023
Ryan edged and mulched our yard for us and also installed a large trellis/lattice panel as well. He was very professional, responsive, meticulous and hard working! I would highly recommend him & his work!
PVT Ryans Landscaping, LLC
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Reviewed in April 2023
This team had good communication, they installed two access panels instead of leaving a hole in the drywall, and cleaned up when they were done. They KINDLY let me know that it might not be a good idea for me to work on a painting project while they worked due to dust getting in my paint. I was...
American Insulation Services
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Reviewed in April 2023
From set up to installation, the process of getting solar panels was done very professionally. Everyone involved were great to work with.
Bluebird Sky Solar
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Reviewed in September 2021
I had the master electrical panel replaced. Cody and his crew arrived on time for the job. They were very professional, affordable and they do excellent work. I would definitely higher them again. Great job guys! Jimmy C.
Rock Light Electric
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Find Solar panel pros in Warrendale

One Way Plumbing Heating & Cooling

5.0(

)

Solar Water Heater System - InstallSolar Water Heater System - Repair

Serving Warrendale, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Mustafa provided exceptional professionalism and informative service when installing a new furnace and air conditioning unit. I highly recommend these services to anyone in need."

3 neighbors recently requested a quote

Solar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair - For Business

Serving Warrendale, PA and surrounding areas

Approved

In business since 2017

Offers commercial services

Customers say: Quick response

"It made a nice difference in my electricity bill. The installation went well with no problems. They were neat and tidy. After one year, I am having them come back to add more panels."

Response time11 hrs

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Warrendale, PA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Everything was very smooth and easy to understand! The pros of going solar were made completely clear during the sales proceeds and installation was done swiftly. Lots of people in Raleigh NC taking advantage of this long term energy solution."

House From Dallas With Freedom Solar Panels

Recommended by100%of homeowners

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Independent Powur Consultant

5.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Warrendale, PA and surrounding areas

In business since 2014

Free estimates

"They were unable to perform the work but were very nice and gave me the information I needed to ultimately get it scheduled"

Recommended by100%of homeowners

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National Renewable Energy Partners LLC

5.0(

)

Solar Panel Install

Serving Warrendale, PA and surrounding areas

In business since 2024

Free estimates

Warranties offered

NREP is your partner for solar in Pennsylvania and Ohio. With a consultative approach, we design each solar project custom to your feedback.\n\nWhether you're looking to lower your electric bill, increase your home’s value, or move toward energy independence, NREP Solar is here to make the transition simple and stress-free.\n\nGet a free quote from NREP today to find out how easy it is to go solar.

8 neighbors recently requested a quote

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Warrendale, PA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They are in the process of sending out an engineer"

Recommended by100%of homeowners

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Homer Nine And Sons Inc

4.7(

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Warrendale, PA and surrounding areas

In business since 1943

Emergency services offered

Credit card accepted

"Great company to work with. The serviceman was so nice and so informative.
"

Recommended by96%of homeowners

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South Hills Electric LLC Heating & Cooling

4.5(

1,259

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Warrendale, PA and surrounding areas

In business since 1993

Free estimates

Credit card accepted

"Both went well, took entire day, and returned to label new electric panel breakers, which turns off what rooms and devices."

+10

Recommended by86%of homeowners

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LiveWire Service Group Inc

4.9(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Warrendale, PA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Everything went according to plan, and they did good work. I'd consider using them again on my next project.
"

Recommended by100%of homeowners

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Orbit Water Solutions

4.8(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+5 more

Serving Warrendale, PA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Very happy with the team that installed my water system. Not only is taking a shower 10x better. But the drinking water is fantastic. Thanks Vinnie and Purefect Water Solutions. I would recommend them anytime!"

Recommended by97%of homeowners

Request Quote

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Showing 1-10 of 55

Solar Panels questions, answered by experts

Solar water heating systems are not one-size-fits-all. You'll likely work with a team of experts to get the job done—including solar panel installers, plumbers, and water heater installers. A specialist will help you decide if a passive or active system is best for your local weather, home layout, roof stability, and your budget.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost.

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

The Warrendale, PA homeowners’ guide to solar panel services

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

See all articles

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