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10 Best Solar Companies in Lewiston, ME

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Written By David Cusick

Last Updated April 2024

Every year, more Lewiston residents turn to rooftop solar panels to provide a dependable source of power and add value to their property. Switching to 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 trustworthy installer. That’s why, after reviewing and analyzing installers, we compiled a guide to the most dependable solar companies in Lewiston. These installers have a reputation for high-quality service.

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Top 10 Best Solar Companies in Lewiston

ALL Solar Energy Solutions

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

Informative resources

Free quotes

Clear pricing policy

Services Offered

Battery storage
Consultation
Panel installation

Maine Solar Solutions

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

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

Assured Solar Energy

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

Informative resources

Reliable customer support

Free quotes

Services Offered

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

Cleantap Energy

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19 Main St, Gray, ME 04039 (207) 383-7635 cleantapenergy.com

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Panel installation
Consultation

ReVision Energy

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

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Informative resources

Prompt service delivery

Clear pricing policy

Free quotes

Services Offered

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

Goggin Energy

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

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Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Panel installation

Mancini Electric

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

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Free quotes

Reliable customer support

Services Offered

Panel installation
Skilled repairs

SunVersion LLC

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88 Brownfield Rd, Hiram, ME 04041 (207) 256-0931 sunversion.com

Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Battery storage
Financing assistance
Panel installation

Aurora Roofing & Solar

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805 Farmington Falls Rd #6, Farmington, ME 04938 (207) 653-1575 auroraroofingsolar.com

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Services Offered

Panel installation
Financing assistance

Moody Mountain Solar

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908 Moody Mountain Rd, Searsmont, ME 04973 (207) 706-6537 moodymountainsolar.com

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Reliable customer support

Family-operated business

Clear pricing policy

Services Offered

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

It's imperative that your solar installer has the proper licensing. This ensures that the work is done correctly using the most up-to-date installation methods. The Maine Electricians' Examining Board examines professionals installing solar photovoltaic systems in the state. There are no special solar licenses; only an electricians' license is necessary.

Read Customer Reviews

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

Compare Multiple Quotes

Contact three to five solar companies to get free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the best value based on your budget.

Ask About the Warranty

Top-notch solar installations should have strong workmanship and performance warranties. A workmanship guarantee covers installation defects, such as cracks in the panels, poor wiring, or poor alignment. A performance warranty ensures a minimum energy output. Comprehensive warranties indicate that a solar company believes in its work.

Evaluate Financing and Incentives

Solar energy can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Look into utility rebates: Some utility companies may provide additional rebates to incentivize homeowners to install solar panels. Check the eligibility criteria and rebate amounts offered by your local electric provider to determine the possible savings.
  • Compare system purchase options: Solar panels may be paid for outright or financed over time with loans or leases. Check key financing details like annual percentage rate (APR), fees, payment schedule, and ownership implications when financing solar panels.
  • 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 offer incentives. These credits can result in substantial savings for solar buyers.

Cost of Solar Installation in Lewiston

The cost of home solar panels in Lewiston will depend on several factors, including the area and generating capacity of your panel array and the type of panels you'll use. Generally speaking, a typical solar energy system could range from $3,800 per kilowatt, not including labor, permit fees, or preliminary work. Most solar systems in Lewiston are 5.4 kilowatts, and the typical Lewiston homeowners spends $14,377 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Lewiston 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 Lewiston, ME

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.

With home solar PV, 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.

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 Lewiston, the average amount someone can save is $905 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In areas like Lewiston with moderate sunlight, the period could last 15.9 years per 5 kW of power, but may be shorter if you have low electricity costs or a smaller energy capacity.

The answer ultimately depends 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.

The best type of residential solar panel depends on your specific needs and goals. For a typical home, monocrystalline solar panels are the most efficient for Lewiston homes. However, if you're looking at a more frugal option, then you could polycrystalline or thin-film solar panels. When selecting a solar company, make sure to ask about the different types of solar panels an installer offers and the benefits and drawbacks of each.

Solar panels are gaining wider adoption for their low upkeep costs and high efficiency under a variety of conditions. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

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