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10 Best Solar Companies in Lexington, MA

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Written By David Cusick

Last Updated May 2024

Rooftop solar energy is becoming increasingly popular for homeowners in Lexington. A solar panel array can help you provide a dependable source of power, add value to your property, and decrease your carbon footprint. 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. Luckily, we've done the research and assembled a guide to the best and most reputable solar installation companies in Lexington.

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Top 10 Best Solar Companies in Lexington

SunPower by BlueSel Home Solar

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400 W Cummings Park #3425, Woburn, MA 01801 (781) 281-8130 bluesel.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Cleaning and maintenance
Panel installation
Permit assistance

Sunrun Fusion New England

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420 S Washington St Suite 6, North Attleborough, MA 02760 (508) 372-8582 sunrun.com

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

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

Viridis Energy Solutions

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171 Merrimac St, Woburn, MA 01801 (781) 829-3400 viridisenergy.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Financing assistance
Panel installation
Consultation
Permit assistance
Battery storage
Cleaning and maintenance

Future Energy Solar

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21 Olympia Ave unit v, Woburn, MA 01801 (781) 960-7005 futureenergysolar.com

Informative resources

Clear pricing policy

Prompt service delivery

Reliable customer support

Free quotes

Services Offered

Panel installation
Permit assistance
Financing assistance

Boston Solar

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12 Gill St #5650, Woburn, MA 01801 (617) 648-5601 bostonsolar.us

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Panel installation
Battery storage
Consultation
Financing assistance

Team Sunshine Construction, LLC.

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24 Spice St, Boston, MA 02129 (617) 580-8649 teamsunshine.solar

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Permit assistance
Financing assistance
Panel installation

Kind Heart Solar Solutions

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59 Bowker St, Boston, MA 02114 (508) 466-5978 solar-boston.co

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Consultation
System decommissioning
Panel installation
Cleaning and maintenance
Off-grid solar systems
Skilled repairs
Battery storage

Great Sky Solar

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29 Mill St, Arlington, MA 02476 (888) 966-0726 greatskysolar.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Panel installation
Consultation

EnergySage

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3 Center Plz, Boston, MA 02108 (888) 838-4638 energysage.com

Informative resources

Free quotes

Clear pricing policy

Services Offered

Battery storage
Community solar projects
Tesla powerwall
Panel installation
Financing assistance

617 Energy

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24 Spice St, Boston, MA 02129 (877) 617-6177 617energy.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Panel installation
Battery storage
Community solar projects
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

Putting solar panels on your roof could cut your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.

Check Licensing

Confirm that your solar installer is properly licensed. This helps ensure that the work is done properly 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.

Read Customer Reviews

Check the Better Business Bureau (BBB), Google Reviews, TrustPilot, and other review sites to see what past customers have to say about local solar companies. Detailed reviews on these platforms can help you evaluate a provider's reliability and customer service. Stay away from companies with few or mainly poor reviews.

Compare Multiple Quotes

To find a solar installer that fits your budget, get free, detailed quotes from at least three providers. The quotes should list all costs as well as all solar equipment included. Comparing several quotes helps you identify the option that best fits your budget.

Ask About the Warranty

Quality solar installations should have strong workmanship and performance warranties. A workmanship warranty addresses 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 demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Solar energy is great for helping you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.

  • Look into utility rebates: Some energy providers may provide additional rebates to incentivize homeowners to install solar panels. Check the requirements and the rebate amounts offered by your local electric utility to estimate your potential savings.
  • Compare system purchase options: Solar panels can be purchased upfront or financed over time through leases or loans. Review all terms when financing, including annual percentage rate (APR), fees, payment schedule, and ownership implications.
  • Research federal and state tax credits: A 26% federal tax credit on the full cost of solar systems is available through 2032. Many states also provide incentives. These credits can lead to substantial savings for solar buyers.

Cost of Solar Installation in Lexington

Solar panel costs vary based on system capacity and the solar technology being used. The average solar system in Lexington has a capacity of 4.5 kilowatts. Homeowners in the area should expect to pay around $4,060 per kilowatt; the average Lexington homeowners spends roughly $12,674 on a new solar array after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce upfront costs.) A personalized quote from a local solar installer will account for factors such as the size, capacity, and panel type of the planned system, and should include costs for permit fees, labor, and preliminary work.

Lexington Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: in.gov

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: Sales Tax Incentive

Website: mass.gov

Incentive Amount:

100% exemption

Incentive Type: Industry Recruitment/Support

Incentive Amount:

100% deduction

Incentive Type: Rebate Program

Website: capelightcompact.org

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: Performance-Based Incentive

Website: masmartsolar.com

Incentive Amount:

(Base compensation rate + compensation rate adders - greenfield subtractor) * total kWh generated - value of energy generated

Incentive Type: Loan Program

Website: masssolarloan.com

Incentive Amount:

Maximum required: $35,000; maximum possible: $60,000

Incentive Type: Rebate Program

Website: masscec.com

Incentive Amount:

New GSHP Rebate: $2,000 per ton with adders to eligible applicants
Retrofit Existing GSHP Rebate: varies with installation costs

Incentive Type: Rebate Program

Website: masscec.com

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

Incentive Type: Solar Renewable Energy Credit Program

Website: mass.gov

Incentive Amount:

Varies, depending on market supply and demand

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 Lexington, MA

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the smallest 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, qualify for tax benefits, and save money. 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 home's location and the kind of panels you plan to use. Lexington can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the average sunlight in your area, their rated capacity, and the rate your utility charges per kilowatt of power. Lexington gets quite a bit of sunlight per day, so an average payback period could last up to 11.4 years per 5 kW of capacity.

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 four times a year. Your solar installation company might offer comprehensive plans where they'll do the maintenance on your behalf.

While solar energy might not be the best performing choice for some in wet or dark areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough to achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.

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