Get matched with top solar panel pros in Johnston, RI

Q: Are solar roof shingles the same as solar panels?

• <div><p>Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When <a href="https://www.angi.com/articles/comparing-solar-shingles-and-solar-panels.htm">comparing solar shingles and solar panels,</a> it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.</p></div>

Q: Can solar panels be easily removed?

• <div><p>Removing solar panels can be straightforward, but it&rsquo;s not necessarily a simple process. Your contractor needs to prevent damage&mdash;not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you&rsquo;ll need to hire a licensed electrician to disconnect it.</p></div>

Q: How long do solar shingles last?

• <div><p>Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.</p></div>

Q: How many solar panels do you need to run a solar well pump?

• <div><p>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&rsquo;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 (<b>$1 to $1.50 per watt</b>), you&rsquo;d pay between <b>$200 and $1,800</b> for your well pump solar panels&mdash;not including installation.</p></div>

Q: What other projects should I do at the same time as installing a new subpanel?

• <div><ul><li><p>Installing a new electrical meter box</p></li><li><p>Replacing your meter base</p></li><li><p>Replacing your service entrance cable </p></li></ul><p>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. </p><p>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.</p></div>

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Verified Reviews for Solar Panel Service pros in Johnston, RI

*The Angi rating for Solar Panel Service companies in Johnston, RI 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 Johnston, RI 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 May 03, 2026

Reviewed in May 2026
J&M Painting Company did a great job—they washed my house and my panel fence, and did an excellent job painting.
J&M PAINTING COMPANY PRO, LLC
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Reviewed in March 2026
Dennis upgraded my electrical panel and did an excellent job. The work was completed on time, everything was neat and professional, and the quality of the installation was top notch. He explained the process clearly and made sure everything was working perfectly before finishing. Best of all,...
PAR HOLDINGS LLC
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Reviewed in February 2026
I had my electrical panel upgraded and couldn’t be happier with the experience. The NRG Team was punctual, knowledgeable, and explained everything clearly before starting the work. The upgrade was completed efficiently, all permits and inspections were handled properly, and the workspace was...
NRG Electrical Inc
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Reviewed in May 2025
Tim and his team were excellent on a rewiring and panel upgrade job on the East Side of Providence! Quick, efficient, honest and easiest electricians I’ve ever worked with. Highly recommended!
Moisao Elektric
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Reviewed in February 2025
Had them run a sub panel to my garage. They also wired the lights , outlets and lift. They did a great job. Very professional.
GCB Electrical
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Reviewed in November 2021
Evergreen Solar recently installed a 19 panel system on my roof. I found them to provide excellent service from my initial interactions with sales rep Patrick through to the installation overseen by Jonathan. I find most customer service from companies is non-existent, however both Patrick...
Smart Green, Inc.
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Reviewed in October 2021
Another satisfied NEC customer in Cranston is up and running on solar power. The NEC Solar crew did a GREAT job. They arrived promptly in the AM. Had the solar panels up with all the connections made by mid afternoon. Put everything neatly back in its place - the worksite was neater when they...
NEC Solar
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Reviewed in October 2020
They were prompt and did great work. I had my wiring upgraded from 110 watt to a 220 watt panel. They also had my lighting run off 1 switch witch made my life easier. I would recommend B&K again.
B & K Electric, LLC
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Reviewed in April 2020
I needed a wood privacy fence and gate installed. Renato replies by phone to my online request for a quote within a couple hours and came by the next day to view the site. He sent a detailed quote the next day, and scheduled the work for the following week. They just left and have done a great...
Ram Construction, LLC
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Reviewed in August 2019
Owner started and completed work as promised. Extremely professional thoughtout, for example precut all exterior cables to bring power into home and to connect new panel. Saved time and money with this well engineered approach. Needed him to return after sign off on work, since he was extremely...
V. ISA GENERAL CONSTRUCTION CONTRACTING
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Find Solar panel pros in Johnston

Morel Plumbing & Heating LLC

5.0(

)

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

Serving Johnston, RI and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had a plumbing need in my basement. It was a leaky sewer drain stack. I contacted two different companies thru Angi's list. Both came to look at the job and quote it. John Morel came in almost one half the cost. The other company wanted to do extra things do do the job, seems that was to make it easier on him. John proved that it was not necessary. He was very professional, quick and did it right. Thank you Angi's list. I called them to verify his reviews. He is a 5 star plumber. I would definitely recommend him. John N"

1 neighbors recently requested a quote

Recommended by93%of homeowners

Serving Johnston, RI and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

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

Serving Johnston, RI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"The whole process was great! My family and I were very pleased with the friendly service. On top of all that, fantastic results with the installation of the solar panels."

House From Dallas With Freedom Solar Panels

Recommended by100%of homeowners

Serving Johnston, RI and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Found Momentum on Home Advisor & also received a recommendation from my neighbor. Friendly, professional and knowledgeable. I got all my questions answered and felt very secure with my purchase. Solar panels installed in under a month of initial meeting. Would definitely recommend"

+16

Response time1 day

Recommended by84%of homeowners

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

Serving Johnston, RI 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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Garfield Hutchinson Solar Consulting

5.0(

)

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

Serving Johnston, RI and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Garfield is a professional who is very knowledgeable about residential solar programs. With his skills I was able to get qualified for the federal incentives that required no up front cost solar installations. Now I'm in process of getting solar on my second home also. I would definitely recommend Garfield."

+23

Recommended by100%of homeowners

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Commonwealth Energy MA

4.5(

)

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

Serving Johnston, RI and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Words can’t explain how excellent of a consultant Julian is ! I was very indecisive about solar until Julian gave me all the information I needed on behalf of solar while saving me a ton of money. I reffed my whole family to him and if anyone is looking to go solar or get information on solar definitely contact Julian ! his personality is unreal making you feel more like family. I’m glad to be apart of Commonwealth energy !"

Recommended by84%of homeowners

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

Serving Johnston, RI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Amp Flow got my solar panels installed promptly. The panels looked good once all were installed. They were very accommodating in terms of where the equipment would be installed."

Response time12 hrs

Recommended by100%of homeowners

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Northern Exposure Siding

4.8(

129

)

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

Serving Johnston, RI and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Extremely well. Went above and beyond to beat the weather!!!"

Recommended by97%of homeowners

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Stephen A Almeida Plumbing Co

4.9(

)

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

Serving Johnston, RI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Was great. Very fast, Efficient, and courteous. They cleaned up after everything answered any questions I had and it did not take long at all I would definitely call back again for any other services I may need."

Recommended by100%of homeowners

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Showing 1-10 of 47

Solar Panels questions, answered by experts

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

Removing solar panels can be straightforward, but it’s not necessarily a simple process. Your contractor needs to prevent damage—not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you’ll need to hire a licensed electrician to disconnect it.

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

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.

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.

The Johnston, RI 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

Timothy Moore
•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Repair Solar Panels? [2026 Data]
There are a few factors to consider when it comes to solar panel repair costs. This guide breaks down the prices of solar panel removal, repair, and replacement.
Angi
•
May 16, 2026May 16, 2026
How Much Does Solar Panel Installation Cost? [2026 Data]
Discover the average solar panel installation cost, key price factors, and expert tips to help you budget for your solar project.
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•
Apr 6, 2026Apr 6, 2026
How Much Does It Cost to Remove Solar Panels? [2026 Data]
Find out how much it costs to remove solar panels, including average prices, key cost factors, and tips to save money on your solar panel removal project.
Mariel Loveland
•
Jul 9, 2026Jul 9, 2026
3 Types of Solar Panels to Power Your Home
There are three types of solar panels: monocrystalline, polycrystalline, and thin-film. Before choosing one for your home, here are the pros and cons of each.
Lauren Bongard
•
Jul 31, 2026Jul 31, 2026
How Do Solar Panels Work? The Homeowner’s Guide to Understanding Solar Power
How do solar panels work and what exactly do they do? Learn all about solar power generation to decide if it’s the right decision for your home.
Stacey L. Nash
•
Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.