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10 Best Solar Companies in Mandeville, LA

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Written By David Cusick

Last Updated April 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Mandeville residents. Making the switch to solar power allows you to cut your utility bills and lower your environmental impact. But you'll want to find a qualified installation company first. Luckily, we've done the research and compiled a guide to the best and most reliable solar installation providers in Mandeville.

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Top 10 Best Solar Companies in Mandeville

A-Z Solar Services

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1189 Viola St, Mandeville, LA 70471 (985) 515-3624 a-zsolar.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Off-grid solar systems
Grid-tied solar system
Panel installation
Cleaning and maintenance

SolaTrue of New Orleans, LA

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330 Oak Harbor Blvd D, Slidell, LA 70458 (985) 401-6716 solatrue.com

Clear pricing policy

Informative resources

Family-operated business

Reliable customer support

Free quotes

Services Offered

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

South Coast Solar

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2605 Ridgelake Dr, Metairie, LA 70002 (504) 529-7869 southcoastsolar.com

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Consultation
Tesla powerwall
Panel installation
Battery storage

Kastner-Electric

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7925 Lady Gray St, New Orleans, LA 70127 (504) 242-3054 kastnerelectric.com

Prompt service delivery

Services Offered

Panel installation
Consultation
Skilled repairs
Solar panel upgrades

Solar Alternatives, Inc.

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5804 River Oaks Rd S, New Orleans, LA 70123 (504) 294-3766 solalt.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Battery storage
Panel installation
Financing assistance
Tesla powerwall

Nola Solar Energy

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2303 Governor Nicholls St, New Orleans, LA 70119 (504) 931-3159 nolasolarenergy.com

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Skilled repairs
System decommissioning
Cleaning and maintenance

Solar O+M

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400 Poydras Tower, 400 Poydras St Suite 900, New Orleans, LA 70130 (504) 407-1550 solar-om.com

Reliable customer support

Informative resources

Services Offered

Financing assistance
Panel installation
Cleaning and maintenance

Bayou Solar LLC

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1517 Edwards Ave, Elmwood, LA 70123 (504) 273-0490 bayousolar.com

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Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Consultation
Panel installation

Cummins Power (Solar & Electrical)

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2001 Corinne Dr, Chalmette, LA 70043 (504) 502-7697 cummins-power.business.site

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Panel installation

Baton Rouge Air

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15033 Cocodrie Ave, Baton Rouge, LA 70817 (225) 387-2665 batonrougeair.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Battery storage
Skilled repairs
Cleaning and maintenance
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

Installing solar panels can reduce your electricity costs and help the environment by reducing your carbon footprint. When deciding if a solar provider is a good fit for you, consider these key factors.

Check Licensing

Verify that your solar installer is properly licensed. This helps ensure that the work is done properly using current installation best practices. In Louisiana, contractors can earn a solar energy endorsement or classification, on their contracting license. To do this, they need to obtain electrical, mechanical, or building endorsements first, then take an exam or verify their certification with North American Board of Certified Energy Practitioners (NABCEP).

Read Customer Reviews

Check consumer review platforms like TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to see feedback from past customers about local solar companies. Detailed reviews can help you assess a company's dependability and level of service. Use caution with companies that have hardly any reviews or mostly negative ones.

Compare Multiple Quotes

Call at least three solar companies for free, itemized quotes. A quote should describe all costs and list the solar equipment included. Reviewing multiple quotes helps identify the best option that fits your budget.

Ask About the Warranty

Quality solar installations should include strong workmanship and performance warranties. A workmanship guarantee covers any installation defects (such as cracks in the panels, poor alignment, or poor wiring), while a performance warranty ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

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

  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to install solar panels. Check the eligibility rules and rebate values with your local power company to find out what your savings could be.
  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to the full system cost is available through 2032. Many states also offer incentives. These credits offer substantial savings for solar customers.
  • Compare system purchase options: Solar panels can be purchased upfront or financed over time with loans or leases. Confirm key financing details like fees, payment schedule, annual percentage rate (APR), and ownership implications when financing solar panels.

Cost of Solar Installation in Mandeville

In Mandeville, solar panels cost an average of $3,800 per kilowatt, with an average system size of 9.9 kilowatts. The typical Mandeville homeowner spends $26,366 on their solar array after federal tax refunds. An estimate from a local provider will factor in additional information reflecting your desired system's size, panel type, required preliminary work, and capacity. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.

Mandeville Solar Incentives Guide

Incentive Type: Property Tax Incentive

Incentive Amount:

100%

Incentive Type: Loan Program

Website: dnr.louisiana.gov

Incentive Amount:

$6,000 from LA DNR

Incentive Type: Rebate Program

Website: energysmartnola.info

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 Mandeville, LA

Generally speaking, a solar photovoltaic (PV) array can be used to power any household appliance or system that uses electricity. In the simplest case, you can use a solar water heating system.

With home solar panels, you can recoup the cost of the system over time, lower your home's carbon footprint, and gain additional energy independence.

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 Mandeville amount to $1,883.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on their rated capacity, the average sunlight in your area, and the rate your utility charges per kilowatt of power. Mandeville has extremely high daily sunlight levels, so you could recoup your investment in as little as 14.0 years per 5 kW of rated capacity.

Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can send the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill.

Yes, solar panels will still be able to supply you with energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

Solar energy is on par with other forms of renewable energy. Their maintenance costs are low and today's systems can work in a variety of conditions.

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