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

Astar Heating & Air Conditioning Inc
4.8(
138
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Dexter, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"

We have used ASTAR for many years to service our central air.  On June 30th we had a bad thunderstorm that sent a power surge through our home and fried our central air, whole house fan and some other outlets.  ASTAR came and we were originally told that it would be approx. 3-4 weeks and take 2 days to install the new system because they were all booked up. We were ok with that since the weather for the next couple of weeks was going to be in the high 70's. 

The following week the weather changed and it was going to be warmer.  Knowing we had no central air ASTAR dropped off at our home, 2 brand new window air conditioners! WOW!  They would have dropped off as many as we wanted but really only needed them for 2 of the bedrooms. Don't know of any other company that would have done that!  Now the following week (7/13) we had totally forgot the we had relatives from out of state coming to spend a week with us (7/22-7/29) and the weather was going to be brutally hot!  We called ASTAR and explained our situation and are happy to report that they came on Saturday, July 18th and did the entire installation in one day!  They put an extra guy on so they could get the job done!  It has been over a month now of hot and humid weather and the system has been on since they installed it! We have noticed that this new system does a better job at keeping the house cool then the old one which was only 10yrs old.  We highly recommend this company and will continue to use them for our preventive maintenance.  We would have given them a rating of A++ if it was offered!




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Red Carpet Treatment
Furnace
AC
Recommended by98%of homeowners
Cerosa Solar LLC
New to Angi
Solar Panels For Electric System - Install - For Business

Serving Dexter, NY and surrounding areas

In business since 2022

Credit card accepted

Offers commercial services

Cerosa Solar LLC offers proven energy saving products that are associated with the sustainable energy world. We specialize in design and installation for Grid Tie and Off Grid energy systems. \n \nCerosa Solar LLC is a family owned business with over 5 years experience. We posses the functional experience in electrical, solar design, consulting, product development, sales, marketing, installation and construction services. We believe energy should be affordable, reliable, and clean. \n \nCall us today for a free consultation. \n

Avatar for Anderson Water Systems Inc
Anderson Water Systems Inc
3.1(
30
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Dexter, NY and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Were very happy with the installation because immediately when the power goes out. The generator turns on and the problem is solved. It was the lowest bid we had so we took it and actually were very happy with the company's efforts. We bought the generator and had it installed for a great price. They offer a great yearly service plan too."
Recommended by61%of homeowners
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Solar Panels FAQs, answered by experts

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

The average cost to install solar panels is around $27,000, with most homeowners paying between $4,500 and $54,000. These prices don’t consider the federal investment tax credit (ITC), which can reduce costs by up to 30%. The final price depends on several factors, including the size of the system needed to offset your energy consumption, the amount of sunlight your home receives, your geographical location, the type and brand of panels, labor costs, and any add-on products like solar batteries or electric vehicle (EV) chargers. It is recommended to get price quotes from at least three solar companies in your area to find the best deal.

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.

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.

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.

The Dexter, NY homeowners’ guide to solar panel services

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