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Avatar for NEC Solar
NEC Solar
5.0(
78
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"The roof replacement and installation of the solar panels went smoothly with no surprises. I would highly recommend NEC for any solar project."
Solar Install
Solar Install Map
Response time2 days
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Morel Plumbing & Heating LLC
Morel Plumbing & Heating LLC
5.0(
45
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Morel Plumbing and Heating is a family owned and operated business with over 20 years of experience. We strive to provide best in class service and pride ourselves on our professional and neat workmanship skills. We offer an array of plumbing services including: Plumbing, heating, water heater replacement, water filtration systems,water main leak detector shut off devices, pool house and home winterization, drain and sewer cleaning, appliance installation. Please give us a call to set up an appointment at your convenience.

1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ryan Silvia
Ryan Silvia
3.8(
17
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Ryan Sivia upgraded and replaced our electrical box,outside electric meter, and wiring into our home. He also installed an electric outlet and light. Mr Salvia is polite and professional. We would higihly recommend him as an electrician."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Smart thermostat upgrade

+1

Response time7 hrs
Response rate90%
7 neighbors recently requested a quote
Avatar for Tesla, Inc
Tesla, Inc
New to Angi

Serving Harmony, 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.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

Avatar for MOISES A DOS REIS
MOISES A DOS REIS
4.7(
6
)

Serving Harmony, 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
Avatar for Northern Exposure Siding
Northern Exposure Siding
4.8(
129
)

Serving Harmony, RI and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Great! I received an estimate, book with sample shingles, and a contract within a few days and they were out and replacing my roof within a week! Very easy process! Rich and his sons are professional and the roof looks great. They arrived on time and cleaned everything up as if they were never there!"
Additional Photos
Additional Photos
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Recommended by97%of homeowners
Avatar for Stephen A Almeida Plumbing Co
Stephen A Almeida Plumbing Co
4.9(
65
)

Serving Harmony, RI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"I needed a sump pump installed in my basement and I had no idea how to go about it. Stephen answered all of my questions (and they were numerous) and kept me informed every step of the way. I had other questions too about little things - a faucet in the kitchen, hot water heater functionality etc. and Stephen patiently and expertly answered every question I had. He beat out three other companies for sump pump install price and was neat, punctual, pleasant, and very fair. He gave me a full breakdown of the price and was completely transparent. Definitely hire again!"
Additional Photos
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Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Showing 1-10 of 35
Solar Panels questions, answered by experts

While you can minimally overshoot the number of solar panels you need for your home, it's not smart to go too far. Not only is the extra cost unnecessary, but your state may put caps on how much energy your home can produce and send back to the grid. It is always best to work with a solar energy professional to determine the best system size for you.

Solar panels can pay for themselves in five to 15 years, depending on the cost of your system, how much energy it generates, whether you qualify for incentives or power buybacks, and the price of energy in your area. Solar panels pay for themselves over time as they lower electricity bills, so it will take time to recoup your initial investment. However, the longer you have your system, the more money you can save and earn.

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.

On average, a typical fridge uses 115 kWh per month. With eight hours of sunlight per day, a 100-watt solar panel can produce 30 kWh per month. This means you’ll need at least four dedicated panels to power the refrigerator with solar energy. Consult with a solar power specialist to get a more accurate estimate.

Yes, you have to get on the roof to cut a hole for solar tubing. It's not possible to complete the job from inside your house by simply cutting through the ceiling. So if you want to go the DIY route, remember to use safe ladder practices. If you’re not comfortable climbing on your roof to install solar tubes, hire a pro who has the tools and expertise to do the job safely.

The Harmony, RI homeowners’ guide to solar panel services

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