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Last Updated: February 25, 2025
Rooftop solar is one of the most easily accessible forms of renewable energy for Grafton homes. Adopting solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you get started, you want to make sure you find a reputable installer. That’s why, after conducting thorough research on providers, we assembled a guide to the most trusted solar companies in Grafton. These providers have a reputation for excellent service.
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Prompt service delivery
Free quotes
Services Offered
Our Rating
User Rating
Prompt service delivery
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered
Our Rating
User Rating
Prompt service delivery
Reliable customer support
Free quotes
Clear pricing policy
Informative resources
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Prompt service delivery
Free quotes
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Prompt service delivery
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Prompt service delivery
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Prompt service delivery
Services Offered
Our Rating
User Rating
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 crucial factors to consider when evaluating if a solar installer is reliable.
Make sure you hire a licensed solar installer. This help guarantee that the work is done properly using the most up-to-date installation methods. Massachusetts requires new solar PV systems in the Commonwealth to be installed by a licensed electrician and new solar water heaters to be installed by a construction supervisor.
Check review sites like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see customer feedback about local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have very few reviews or mostly negative ones.
Contact at least three solar companies for free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.
Top-notch solar installations should include strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as cracks in the panels, poor alignment, or poor wiring. A performance warranty ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.
Solar power can help reduce your electricity costs long-term. When considering solar panel's cost and value, be sure to factor in these considerations.
Grafton homeowners typically spend about $12,726 on home solar systems after federal tax refunds. Solar arrays in Grafton cost roughly $4,060 per kilowatt, with an average size of 4.5 kilowatts. An estimate from a local solar provider will include costs for preliminary work, permit fees, and labor, and will account for your system's size, panel type, and capacity. Some homeowners prefer to lease their solar panels in order to reduce upfront costs.
Incentive Amount:
Solar energy systems used for heating or cooling: out-of-pocket expenditures by the owner for the components and labor
Wind, hydroelectric, geothermal, solar thermal, solar PV, and other solar energy systems: the assessed value of the system
Incentive Type: Personal Tax Credit
Incentive Amount:
15%
Incentive Type: Industry Recruitment/Support
Incentive Amount:
100% deduction
Incentive Amount:
Appliances
Refrigerator and Freezer Recycling: $125
Electric Clothes Dryers: $50
Clothes Washer: $350
Dehumidifiers: $30
Room Air Purifiers: $40
Room Air Conditioner: $40
Heating & Cooling
Oil Heating System: Up to $800
Propane Heating Equipment: Up to $2,300
Oil Water Heater: Up to $400
Propane Water Heater: Up to $800
Heat Pump Water Heater: Up to $600
Central AC/Heat Pump: Up to $250/ton
Mini-Split Heat Pump: Up to $250/ton
Programmable Thermostats: Up to $25
WiFi Thermostat: Up to $100
Solar Domestic Hot Water heater: $500 - $1,500
Home Electronics
Advanced Power Strips: Varies
Home Insulation
Limited Time Enhanced Incentive: 75%
Year-Round Tenant Incentive: 100%
Enhanced Residential Program: 100%
Lighting
LEDs: Varies
Home Energy Assessment: Free
Incentive Amount:
Standard Residential:
Pellet Stove: $1,000 - $1,750
Catalytic Woodstove: $750 - $1,250
Non-Catalytic Woodstove: $500-$1,250
Fully Automated Wood Stove: $1,500 - $1,750
Low-Income Residential:
Pellet Stove: $2,500 - $3,250
Catalytic Woodstove: $2,250 - $2,750
Non-Catalytic Woodstove: $2,000-$2,750
Fully Automated Wood Stove: $2,750 - $3,250
Incentive Type: PACE Financing
Incentive Amount:
Financing amount locally determined; 20-year financing term
A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.
There are a number of benefits to home solar energy. You can qualify for tax benefits, reduce emissions, and raise your property values. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.
Yes, it's possible to use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, so you can reap the environmental benefits and savings of solar energy without having to completely switch over.
Generally speaking, your energy bills will decrease significantly 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 Grafton, the average amount someone can save is $994 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.
Of course. Solar panels don't depend on the grid to work and will continue to generate power even if the grid is having problems. Keep in mind, however, that a solar system without a storage system cannot keep you running through a nighttime outage. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.
The best type of residential solar panel will depend on your specific needs and goals. Generally speaking, monocrystalline solar panels are the most efficient for Grafton homes. However, if lowering cost is your top priority, then you may want to consider polycrystalline or thin-film solar panels. When you're choosing a contractor, make sure to ask about the brand names and models of solar panels an installer offers and the benefits and drawbacks of each.
Solar panels can be more efficient than other forms of renewable energy. Their maintenance costs are low and today's systems can stand up to the worst conditions.
