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10 Best Solar Companies in Cornwall, NY

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Written By David Cusick

Last Updated April 2024

A solar panel array will provide you with a renewable power source that will eventually pay for itself. Making the switch to solar power helps cut your utility bills and reduce your environmental impact. But you'll want to find a trustworthy installation company first. Luckily, we've reviewed the options and compiled a guide to the best and most reputable solar installation providers in Cornwall.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Cornwall

SunPower by New York State Solar Farm

SunPower by New York State Solar Farm Logo

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1938 US-44 #55, Modena, NY 12548 (845) 255-0610 nyssf.com

Clear pricing policy

Reliable customer support

Family-operated business

Informative resources

Free quotes

Services Offered

System decommissioning
Battery storage
Grid-tied solar system
Cleaning and maintenance
Permit assistance
Panel installation
Financing assistance
Tesla powerwall
Consultation

SunPower

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400 Executive Blvd Suite 137, Elmsford, NY 10523 (800) 786-7693 us.sunpower.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Panel installation
Consultation
Battery storage

SunPower Master Dealer SOLAR

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117 Bay 8th St, Brooklyn, NY 11228 (800) 294-5045 kamtechsolarny.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Panel installation
Consultation
Permit assistance

Sunrun Solar

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10 New Maple Ave, Pine Brook, NJ 07058 (833) 324-5886 sunrun.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Skilled repairs
Consultation
Cleaning and maintenance
Grid-tied solar system
Permit assistance
Panel installation
Battery storage

Solar Medix

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42 Windsor Hwy, New Windsor, NY 12553 (845) 209-1745 solarmedix.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
System decommissioning
Skilled repairs
Consultation

Empire Solar Solutions

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2-8 Johnes St, Newburgh, NY 12550 (845) 561-3403 empiresolarny.com

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Panel installation
System decommissioning

SolarPlus

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73 US-9, Fishkill, NY 12524 (877) 523-5223 solarplusgroup.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Panel installation
Financing assistance
Battery storage

Apex Solar Power

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15 Tarkett Dr, New Windsor, NY 12553 (518) 309-2786 apexsolarpower.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Battery storage
Panel installation

Trinity Solar

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62 Leone Ln, Chester, NY 10918 (877) 786-7283 trinity-solar.com

Reliable customer support

Free quotes

Services Offered

Panel installation
Permit assistance

Croton Energy Group Inc

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1392 Albany Post Rd, Croton-On-Hudson, NY 10520 (914) 862-4177 crotonenergy.com

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Off-grid solar systems
Consultation
Battery storage
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Going solar can be a great way to lower electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when evaluating if a solar installer is reliable.

Check Licensing

It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done properly using the most up-to-date installation methods. The New York state government does not issue licenses to contractors, so you should check with your city or county government for its specific regulations and requirements.

Read Customer Reviews

Check review sites like TrustPilot, the Better Business Bureau (BBB), and Google Reviews to see feedback from past customers on local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have no reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from at least three solar companies. The quotes should list all costs and identify the exact solar parts included. Looking at several quotes can help you find the best value for your budget.

Ask About the Warranty

Quality solar installations should come with strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as poor wiring, poor alignment, or cracks in the panels), while a performance warranty ensures a certain level of energy production. Strong warranties show that a company is confident in its work.

Evaluate Financing and Incentives

Switching to solar power can help lower your energy expenses. Be sure to consider these aspects when judging the cost and value of solar panels.

  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also provide incentives. The credits can add up to significant savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased outright or financed over time through a loan or lease. Confirm all terms when financing, including fees, annual percentage rate (APR), payment schedule, and ownership implications.
  • Look into utility rebates: Some utility companies may provide additional rebates to motivate homeowners to install solar panels. Check the eligibility criteria and rebate amounts offered by your local electric utility to determine your potential savings.

Cost of Solar Installation in Cornwall

The cost of home solar panels in Cornwall varies depending on several factors, including the size of the system and the type of solar technology being used. Generally speaking, a complete solar energy system could range from $3,650 per kilowatt, not including labor, preliminary work, or permit fees. Most solar systems in Cornwall are 4.3 kilowatts, and the typical Cornwall homeowners spends $11,058 after accounting for federal tax refunds. Some homeowners may prefer leasing their solar panels to reduce upfront costs.

Cornwall Solar Incentives Guide

Incentive Type: PACE Financing

Website: nyserda.ny.gov

Incentive Amount:

Locally determined

Incentive Type: Personal Tax Credit

Website: tax.ny.gov

Incentive Amount:

25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year

Incentive Type: Corporate Tax Credit

Incentive Amount:

$0.01/gallon for each percent of biodiesel

Incentive Type: Loan Program

Website: ny-sun.ny.gov

Incentive Amount:

Residential Customers: $1,500 - $25,000

Small Business and Not-for-Profit Organizations:
Participation Loans: up to $100,000 (at low interest rate)
On-Bill Recovery loans: $50,000 at 2%

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Sales Tax Incentive

Incentive Amount:

Upon local authorization, 100% exemption from local sales tax

Incentive Type: Sales Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% exemption from state sales tax

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% of the value added to the residence by the improvements

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% exemption for 15 years (unless local jurisdiction has opted out)

Incentive Type: Rebate Program

Website: ny-sun.ny.gov

Incentive Amount:

Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:

Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)

Small Commercial (Non-Residential):Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W

Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)

Incentive Type: Rebate Program

Website: nyserda.ny.gov

Incentive Amount:

Small Systems (≤ 10 cooling tons): $1,500/cooling ton
Large Systems (> 10 cooling tons): $1,200/cooling ton

Incentive Type: Loan Program

Website: nyserda.ny.gov

Incentive Type: Other Incentive

Website: greenbank.ny.gov

Incentive Type: Personal Tax Credit

Website: tax.ny.gov

Incentive Amount:

$0.01/gallon for each percent of biodiesel

Incentive Type: Rebate Program

Website: nyserda.ny.gov

Incentive Amount:

Tier I: 10,000 kWh of expected annual energy production: $3.50/annual kWh
Tier II: 10,000 kWh - 125,000 kWh of expected annual energy production: $1.00/annual kWh
Tier III: 125,000 kWh - 1,000,000 kWh of expected annual energy production: $0.30/ annual kWh
Tier IV: Greater than 1,000,000 kWh of expected annual energy production: $0.15/ annual kWh
These incentives are additive.

Incentive Type: Performance-Based Incentive

Website: nyserda.ny.gov

Incentive Amount:

  • Capacity Incentive: Varies on the construction and design of the system
  • Performance Incentive: $0.025/kWh production payment for new systems for up to 10 years (estimated using a capacity factor of 75%)
  • Interconnection Incentive: up to 75% of the costs exceeding $5,000
  • Project Enhancement Incentives: Available for Black Start Capability, Hydrogen Sulfide reduction, design for accepting food waste and others

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Cornwall, NY

Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the simplest case, you can use a solar water heating system.

There are a number of advantages of home solar energy. You can raise your property values, save money, and reduce emissions. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.

It depends on where you live and what type of panels you're installing. Cornwall can experience long, hard winters, so we recommend installing your system in the springtime to maximize your generation for the year.

Absolutely. The grid in Cornwall already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Generally speaking, your energy bills will significantly decrease after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Cornwall, the average amount someone can save is $973 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system when your payback period is done.

The specific required maintenance steps will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel once per season. Your solar installer might offer comprehensive plans where they'll do the maintenance on your behalf.

Net metering is a power purchasing policy that allows solar energy system owners to receive compensation for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

The most common types of home solar panels in Cornwall include thin-film, polycrystalline and monocrystalline. Monocrystalline panels are balanced and efficient, while polycrystalline and thin-film panels pair good performance with greater upfront value. Ask your local provider about the types of solar panels they work with.

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