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10 Best Solar Companies in Winooski, VT

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Written By David Cusick

Last Updated April 2024

Year after year, more Winooski homeowners install rooftop solar panels to lower their carbon footprint and provide a dependable source of power. Making the switch to solar power can help cut your utility bills and lower your environmental impact. But you'll want to find a qualified installation company first. That’s why we’ve analyzed the options and assembled a guide to the most dependable solar installation companies in Winooski. These top installers offer high-quality and dependable services.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance

Top 10 Best Solar Companies in Winooski

Green Mountain Solar

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76 Ethan Allen Dr, South Burlington, VT 05403 (802) 369-9149 greenmtnsolar.com

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Financing assistance
Panel installation
Battery storage

AllEarth Renewables

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94 Harvest Ln Suite 100, Williston, VT 05495 (802) 872-9600 allearthrenewables.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Community solar projects
Grid-tied solar system

DC Energy Innovations

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12 North St, Burlington, VT 05401 (802) 372-9514 dcenergyinnovations.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Consultation
Panel installation

Building Energy

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1570 S Brownell Rd, Williston, VT 05495 (802) 859-3384 buildingenergyvt.com

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
Permit assistance

iSun Energy, Inc.

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400 Avenue D #10, Williston, VT 05495 (866) 666-4786 isunenergy.com

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
Solar carports

Peck Electric

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400 Avenue D #10, Williston, VT 05495 (802) 658-3378 peckelectric.com

Reliable customer support

Services Offered

Panel installation

SunCommon

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442 US-2, Waterbury Village Historic District, VT 05676 (802) 882-8170 suncommon.com

Clear pricing policy

Free quotes

Informative resources

Prompt service delivery

Reliable customer support

Services Offered

Community solar projects
Panel installation
Grid-tied solar system
Tesla powerwall
Battery storage

Bristol Electronics, inc

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252 Sunwood Ln, Bristol, VT 05443 (802) 453-2500 bristolelectronicsvt.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Battery storage
Panel installation
Permit assistance
Consultation

Albany Solar Solutions

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1511B Mountain Springs Rd, Westport, NY 12993 (518) 720-7779 albanysolarsolutions.com

Free quotes

Reliable customer support

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Family-operated business

Clear pricing policy

Services Offered

Panel installation
Skilled repairs
Consultation

Natosi Solar & Electric, LLC

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114 S Main St, Barre, VT 05641 (802) 882-7067 natosisolar.com

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Clear pricing policy

Reliable customer support

Services Offered

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

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

Check Licensing

Verify that your solar installer is properly licensed. This ensures that the work is done properly using the most up-to-date installation methods. Vermont has a Solar System Specialist license for solar water heater installers. These license holders can install and fix preheating or auxiliary solar devices up to specific advanced limits. For solar PV installations, contractor licensing requirements only apply to public buildings.

Read Customer Reviews

Look at review platforms such as Google Reviews, the Better Business Bureau (BBB), and TrustPilot to find out what previous customers have to say about local solar installers. Reviews can give you an idea of a company’s dependability and customer service. Be cautious of companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Call at least three solar companies for free, itemized quotes. These quotes should describe all costs and specify the solar equipment included. Reviewing multiple quotes helps you find the best option that fits your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Going solar can help reduce your energy expenses over time. Be sure to consider these aspects when judging the cost and value of solar panels.

  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to install solar panels. Check the qualification criteria and rebate values with your local power company to determine what your savings could be.
  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to total system costs is available through 2032. Many states also offer incentives. These credits offer substantial savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased upfront or financed through a lease or loan. Review important financing details such as annual percentage rate (APR), payment schedule, fees, and ownership implications when financing your solar system.

Cost of Solar Installation in Winooski

In Winooski, solar panels cost an average of $3,850 per kilowatt, with an average system size of 5.7 kilowatts. The typical Winooski homeowner spends $15,413 on their solar array after federal tax refunds. An estimate from a local provider will take into account additional information reflecting your desired system's required preliminary work, panel type, capacity, and size. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Winooski Solar Incentives Guide

Incentive Type: PACE Financing

Website: efficiencymaine.com

Incentive Amount:

Residential PACE mortgage maximum: $15,000

Incentive Type: Feed-in Tariff

Website: vermontstandardoffer.com

Incentive Amount:

Determined through RFP process

Incentive Type: Property Tax Incentive

Website: tax.vermont.gov

Incentive Type: Property Tax Incentive

Website: tax.vermont.gov

Incentive Amount:

100% statewide education property tax exemption for systems up to 50 kW
Uniform $4.00/kilowatt property tax payment for systems 50 kW and greater

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% of sales tax for purchase

Incentive Type: Rebate Program

Website: efficiencyvermont.com

Incentive Amount:

Central Wood Pellet Furnaces & Boilers: Up to $6,000
Emerging Tech Window ACs (only for window ACs that meet ENERGY STAR's 2019 Emerging Tech Award Criteria): $200
Heat Pump Heating & Cooling System: Up to $500 off at time of purchase
Clothes Dryers: $200 or $400
Dehumidifiers: Up to $40
Heat Pump Water Heaters: Up to $600
Swimming pool pumps: $250 or $500
Lighting: Reduced prices at participating retailers
Horticultural Lighting Fixtures for Indoor Growing: $100
Smart Thermostats: Up to $100
Home Performance with Energy Star: Up to $2,000

Incentive Type: Rebate Program

Website: vermontgas.com

Incentive Amount:

Hot Air Furnaces: $400
Combination Furnace: $800
Hot Water Boilers: $600-$800
Combination Boilers: $900-$1,100
Direct Vent Space Heater: $200
Water Heaters: $200
Tankless Water Heaters: $300-$500
Indirect Water Heater: $100
Drain Water Heat Recovery: $300
Solar Hot Water: $950
Solar Furnace: $200

Incentive Type: Rebate Program

Website: efficiencyvermont.com

Incentive Amount:

Smart Thermostats: $150 rebate
Central Wood Pellet Furnaces and Boilers: $2,000 rebate
Furnaces and Boilers: $250 rebate
Cold Climate Heat Pumps: $600 - $800 discount
High Performance Circulator Pumps: $15 - $50 discount

Incentive Type: Rebate Program

Website: rerc-vt.org

Incentive Amount:

Solar Water Heating:
Residential: $0.40/kWh/yr
Commercial: $0.40/kWh/yr
Special Category: $0.80/kWh/yr

Advanced Wood Pellet Heating:
Flat Incentive: $3,000
Custom Incentive: $1.25/sq-ft; $10.00/MBH thermal storage tank adder

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 Winooski, VT

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. A more specific example is installing a solar water heating system.

With home solar energy, you can recoup the cost of the system over time, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.

Of course. The grid in Winooski already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Your payback period is the time to achieve an ROI on 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. Winooski gets a moderate amount of sunlight each day, so you could expect a maximum payback period of 12.0 years per 5 kW of power depending on other factors.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Full-service solar contractors in the Winooski area offer comprehensive maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.

Solar energy can be more efficient than other forms of renewable energy. They have low maintenance costs and today's systems can generate and manage energy under more conditions.

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