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Last Updated: February 25, 2025
Solar energy is becoming increasingly popular for Hamilton homeowners. A solar panel array can help you add value to your property, provide a dependable source of power, and decrease your carbon footprint. Making the transition to solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a reputable installer. Luckily, we've reviewed the options and compiled a guide to the best and most reputable solar installation companies in Hamilton.

Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Reliable customer support
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Reliable customer support
Clear pricing policy
Prompt service delivery
Services Offered

Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered

Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Clear pricing policy
Reliable customer support
Free quotes
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Services Offered
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:
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 key factors to consider when evaluating if a solar installer is trustworthy.
Hiring a licensed solar installer is critical. This ensures that the work is done correctly using the most up-to-date installation methods. Licensing requirements mean that your New Jersey solar installation team may have a variety of different professionals, including . The master-level professionals on the team will also handle permit work for the job.
Check TrustPilot, the Better Business Bureau (BBB), Google Reviews, and other review sites to see what past customers are saying about local solar providers. Detailed reviews on these platforms can help you evaluate a provider's integrity and customer service. Avoid companies with few or mainly poor reviews.
Contact at least three solar companies for free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. By comparing multiple quotes, you can identify the option that best fits your budget.
Top-notch solar installations should come with strong workmanship and performance warranties. A workmanship guarantee covers installation defects, such as cracks in the panels, poor wiring, or poor alignment. A performance warranty guarantees a minimum energy output. Comprehensive warranties show that a solar company believes in its work.
Solar panels can help lower your electricity costs in the long run. When weighing solar panel's cost and value, be sure to weigh these considerations.
In Hamilton, solar panels cost an average of $3,530 per kilowatt, with an average system size of 4.7 kilowatts. The typical Hamilton homeowner spends $11,653 on their solar array after federal tax refunds. An estimate from a local provider will consider additional information reflecting your desired system's panel type, required preliminary work, capacity, and size. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.
Incentive Amount:
Net-Metered Residential: $90/SREC-II
Small Net-Metered Non-Residential located on Rooftop, Carport, Canopy and Floating Solar
Projects smaller than 1 MW (dc): $100/SREC-II, $120 for public entities
Projects 1 MW to 5 MW (dc): $90/SREC-II, $110 for public entities
Net Metered Non-Residential Ground Mount
Projects smaller than 1 MW (dc): $85/SREC-II, $105 for public entities
Projects 1 MW to 5 MW (dc): $80/SREC-II, $100 for public entities
Community Solar LMI: $90/SREC-II
Community Solar Non-LMI: $70/SREC-II
Incentive Type: Property Tax Incentive
Incentive Amount:
100% of value added by renewable system
Incentive Amount:
Rebates
Single family : $2,000 to $4,000
Multi-family : $500-$1,500 per unit
Rebates for single family and multi-family should not exceed 50% of the cost of the measures used to calculate total estimated savings (TES)
See table below for details
Loans
Single-family: $5,000 (Tier II) or $10,000 (Tier III)4.99% interest loans up to $15,000 (where utility 0% financing is unavailable)
Incentive Type: Sales Tax Incentive
Incentive Amount:
100% exemption
Incentive Amount:
Residential Electric Customers (including municipal utility customers):
Solar Hot Water Heater: $1,200
Heat Pump Water Heater: $500
Geothermal Heat Pump: $500
Air-Source or Ductless Mini-Split Heat Pump: $300- $500
Residential Gas Customers (including propane):
Gas Furnace: $250- $500
Gas Boiler: $300
Gas Water Heater: $300
Solar Hot Water Heater: $1,200
Oil Heating Customers:
Oil Furnace: $250
Oil Boiler: $300
Combination Rebate
Boiler and Water Heater Combination Rebate: $700
Furnace and Water Heater Combination Rebate: $700- $950
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 heater.
With home solar PV, you can save money on your energy bill, lower your property's emissions, and be better prepared if there's an outage to the local grid.
It depends on your location and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Hamilton, your best time to install solar panels is in the spring and fall.
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 Hamilton, the average amount someone can save is $699 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.
Your payback period is the time to achieve an ROI on your solar panels. It will vary based on their rated capacity, the rate your utility charges per kilowatt of power, and the average sunlight in your area. Hamilton gets quite a bit of sunlight per day, so an average payback period could last up to 16.7 years per 5 kW of capacity.
Yes, solar panels can still generate energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.
When it comes to taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. Regarding insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should consult with your accountant or insurance agent for information specific to your case.
Solar panels are becoming more popular for their low upkeep costs and high efficiency under a variety of conditions. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.
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