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Written By David Cusick
Last Updated April 2024
Solar is one of the most easily accessible forms of renewable energy for Wellesley homeowners. Making the switch to solar power helps cut your utility bills and lower your environmental impact. But you'll want to find a trustworthy installation company first. That’s why we’ve researched the options and assembled a guide to the most reputable solar installation companies in Wellesley. These top installers consistently deliver high-quality and dependable services.
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
Clear pricing policy
Informative resources
Free quotes
Reliable customer support
Services Offered
Our Rating
Prompt service delivery
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Informative resources
Prompt service delivery
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Informative resources
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:
Installing solar panels can reduce your electricity costs and help the environment by reducing your carbon footprint. When evaluating if a solar provider is a good fit for you, consider these key factors.
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 the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers have to say about local solar companies. Detailed reviews can help you assess a provider's reliability and customer service. Stay away from providers with few or mainly poor reviews.
To find a solar installer that fits your budget, get free, detailed quotes from at least three providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the option that best fits your budget.
Top-notch solar installations should come with strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as poor wiring, cracks in the panels, or poor alignment. A performance warranty ensures a minimum energy output. Comprehensive guarantees indicate that a solar company believes in its work.
Going solar can help decrease your energy expenses. Be sure to evaluate these aspects when determining the cost and value of solar panels.
Wellesley homeowners typically spend about $12,529 on home solar systems after federal tax refunds. Solar arrays in Wellesley cost approximately $4,060 per kilowatt, with the average residential solar system being 4.4 kilowatts. An estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, 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
Generally speaking, a solar photovoltaic (PV) array can be used to power any household system or appliance that uses electricity. In the simplest case, you can use a solar water heater.
With home solar PV, you can recoup the cost of the system over time, lower your home's carbon footprint, and gain additional energy independence.
It depends on your location and what type of panels you're installing. Wellesley can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.
Yes, you can use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, so you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.
Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Wellesley amount to $1,008.
The maintenance you'll need to do will vary based on the type of solar panels you have. At a minimum, you should clean and inspect each panel once a quarter. Your solar installation company might offer comprehensive plans where they'll do the maintenance for you.
Solar panels are becoming more popular for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.