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Last Updated: February 25, 2025
Solar is one of the most easily accessible forms of renewable energy for Acton homes. Switching to solar energy can reduce your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a reputable installer. That’s why, after reviewing and analyzing providers, we put together a guide to the most dependable solar companies in Acton. These companies offer high-quality service.

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

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

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

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

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

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

Our Rating
User Rating
Free quotes
Informative resources
Clear pricing policy
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:
Adopting solar power lets homeowners reduce utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re deciding whether to go solar, consider these key factors for choosing an installer.
Hiring a licensed solar installer is critical. This ensures that the work is done correctly using current installation best practices. 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.
Look at review platforms such as Google Reviews, the Better Business Bureau (BBB), and TrustPilot to find out what previous customers say about local solar installers. Reviews can give you an idea of a company’s reliability and customer service. Avoid companies lacking reviews or with predominantly negative feedback.
Contact at least three solar companies to receive free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. Comparing multiple quotes helps identify the best value based on your budget.
Quality solar installations should have strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as poor alignment, poor wiring, 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.
Switching to solar power can help reduce your energy expenses. Be sure to weigh these aspects when judging the cost and value of solar panels.
Acton homeowners typically spend about $12,674 on home solar systems after federal tax refunds. Solar arrays in Acton cost approximately $4,060 per kilowatt, with the average residential solar system being 4.5 kilowatts. A personalized estimate from a local solar provider will include costs for permit fees, preliminary work, and labor, and will account for your system's size, capacity, and panel type. Some homeowners prefer to lease solar panels in order to reduce upfront costs.
Incentive Type: Personal Tax Credit
Incentive Amount:
15%
Incentive Type: PACE Financing
Incentive Amount:
Financing amount locally determined; 20-year financing term
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 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 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 Type: Industry Recruitment/Support
Incentive Amount:
100% deduction
A solar photovoltaic (PV) array can generate power to run any electric system or appliance in your home. A more specific example is installing a solar heating system for your water.
There are many advantages of home solar energy. You can reduce emissions, save money, and qualify for tax benefits. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.
It depends on your location and what type of panels you're installing. Acton can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.
You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Acton, meaning your payback period could last 12.9 years per 5 kW of capacity on the high end.
While solar energy is a valuable option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still help the environment and could still qualify for distributed generation or other money-saving programs.
Ultimately, the answer will depend on your specific situation. You can take advantage of a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to let your insurer know about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.
Solar energy can be more efficient than other forms of renewable energy. They have low maintenance costs and today's systems can stand up to the worst conditions.
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