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10 Best Solar Companies in Falmouth, ME

More than 130 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Every year, more Falmouth homeowners use rooftop solar panels to provide a dependable source of power and lower their carbon footprint. Making the switch to solar power helps cut your utility bills and lower your environmental impact. But you'll want to find a qualified installation company first. Luckily, we've reviewed the options and assembled a guide to the best and most trustworthy solar installation providers in Falmouth.

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Top Pick
4.8/5
  • Offers mobile app for monitoring
  • Provides multiple financing options
  • In-home consultations

Top 10 Best Solar Companies in Falmouth

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Maine Solar Solutions

Maine Solar Solutions Logo

Our Rating

User Rating

491 US-1 Suite 20, Freeport, ME 04032 (207) 871-7191 mainesolarsolutions.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Financing assistance
Tesla powerwall
Consultation
Permit assistance
Battery storage
Grid-tied solar system
Off-grid solar systems
Community solar projects

ReVision Energy

ReVision Energy Logo

Our Rating

User Rating

758 Westbrook St, South Portland, ME 04106 (207) 221-6342 revisionenergy.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Consultation
Cleaning and maintenance
Panel installation
Battery storage
Financing assistance
Community solar projects

Bright Spot Solar

Bright Spot Solar Logo

Our Rating

User Rating

67 NH-11, Farmington, NH 03835 (603) 833-8870 brightspot.solar

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Cleaning and maintenance
Battery storage
Panel installation
Off-grid solar systems

Sunny D Solar

Sunny D Solar Logo

Our Rating

User Rating

8 Birch Dr, Rochester, NH 03867 (603) 368-9057 sunnyd.solar

Free quotes

Family-operated business

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Financing assistance
Panel installation
Consultation

Goggin Energy

Goggin Energy Logo

Our Rating

User Rating

75 W Commercial St STE 202, Portland, ME 04101 (207) 772-7557 gogginenergy.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation

Assured Solar Energy

Assured Solar Energy Logo

Our Rating

User Rating

460 Mountfort Rd, North Yarmouth, ME 04097 (207) 221-2916 assuredsolar.com

Free quotes

Reliable customer support

Informative resources

Services Offered

Panel installation
Battery storage
Off-grid solar systems
Grid-tied solar system

Mancini Electric

Mancini Electric Logo

Our Rating

User Rating

179 Sheridan St, Portland, ME 04101 (207) 774-5829 mancinielectric.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Skilled repairs
Panel installation

ALL Solar Energy Solutions

ALL Solar Energy Solutions Logo

Our Rating

User Rating

12 Center Park Road Suite 5, Topsham, ME 04086 (207) 536-5935 allsolarenergysolutions.com

Informative resources

Clear pricing policy

Free quotes

Services Offered

Consultation
Battery storage
Panel installation

Univix Power Solutions

Univix Power Solutions Logo

Our Rating

User Rating

14 Lexington Dr UNIT 1, Laconia, NH 03246 (603) 709-2176 univix.com

Informative resources

Free quotes

Clear pricing policy

Services Offered

Battery storage
Panel installation

Mains Electric, LLC

Mains Electric, LLC Logo

Our Rating

User Rating

44 Main St, Alton, NH 03809 (603) 833-3312 mainselectric.com

Informative resources

Free quotes

Services Offered

Skilled repairs
Financing assistance
Panel installation
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

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 trustworthy.

Check Licensing

It's important to hire a licensed solar installer. This helps ensure that the work is done properly using the most up-to-date installation methods. The Maine Electricians' Examining Board licenses professionals installing solar photovoltaic systems in the state. There are no special solar licenses; an electricians' license is all that is necessary.

Read Customer Reviews

Check review sites like TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's reliability and customer service. Use caution with companies that have very few reviews or mostly negative ones.

Compare Multiple Quotes

Contact three to five solar companies for free, detailed quotes. Quotes should clearly outline all costs and list the exact solar components included. By comparing multiple quotes, you can identify the option that best fits your budget.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance guarantees. The workmanship guarantee covers any installation problems such as poor wiring, poor alignment, or cracks in the panels. The performance guarantee promises a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.

Evaluate Financing and Incentives

Solar energy can help lower your electric bills over time. When considering the total price and value of solar panels, make sure to consider these factors.

  • Compare system purchase options: Homeowners can pay for solar panels outright or spread out payments over time with a loan or lease. Be sure to check key details like payment schedule, annual percentage rate (APR), fees, and what ownership means when financing solar panels.
  • Research federal and state tax credits: A 26% federal tax credit for the full solar system cost is available through 2032. Many states offer incentives, too. The credits can lead to substantial savings for solar buyers.
  • Look into utility rebates: Local power companies may have extra rebates to incentivize homeowners to go solar. Review the qualification rules and rebate amounts with your local provider to figure out your potential savings.

Cost of Solar Installation in Falmouth

Falmouth homeowners typically spend about $13,948 on home solar systems after federal tax refunds. Solar arrays in Falmouth cost roughly $3,800 per kilowatt, with the average residential solar system being 5.2 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 capacity, size, and panel type. Some homeowners prefer to lease their solar panels in order to reduce upfront costs.

Falmouth Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: maine.gov

Incentive Amount:

100% exemption

Incentive Type: Loan Program

Website: efficiencymaine.com

Incentive Amount:

$15,000

Incentive Type: Rebate Program

Website: efficiencymaine.com

Incentive Amount:

Geothermal Heat Pumps: One third of the installation cost up to $3,000
Air Sealing (6 hrs): $400
Insulation: 30% of project costs, up to $1,000 per zone
Air-Source Heat Pumps: $500 for single or first zone heating; an additional $250 is available for second zone heating
Biomass Boilers and Furnaces: One third of the installation cost up to $6,000
See rebate application for full list of rebate bonuses

Incentive Type: PACE Financing

Website: efficiencymaine.com

Incentive Amount:

Residential PACE mortgage maximum: $15,000

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 Falmouth, ME

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.

With home solar panels, 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 home's location and what type of panels you're installing. Falmouth can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.

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 Falmouth amount to $905.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. The sun shines frequently in Falmouth, meaning your payback period could last 15.4 years per 5 kW of capacity on the high end.

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 every three months. Your solar installer might offer comprehensive plans where they'll do the maintenance for you.

Net metering is a power purchasing policy that allows solar energy system owners to be compensated for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

While solar energy might not be the best option for some in dark or wet areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough where you could 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.

Other Falmouth, ME Home Services