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Written By David Cusick
Last Updated June 2024
Every year, more Williston residents use rooftop solar panels to add value to their property and lower their carbon footprint. Solar power can cut your energy costs and shrink your carbon footprint. However, it's important to choose a qualified solar installer. Luckily, we've done the research and assembled a guide to the best and most reputable solar installation companies in Williston.
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Services Offered
Reliable customer support
Services Offered
Reliable customer support
Services Offered
Free quotes
Informative resources
Prompt service delivery
Clear pricing policy
Reliable customer support
Services Offered
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Reliable customer support
Informative resources
Family-operated business
Free quotes
Clear pricing policy
Services Offered
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
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:
Adopting solar power lets homeowners reduce utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.
Make sure you hire a licensed solar installer. This help guarantee that the work is done properly using current best installation practices. Vermont has a Solar System Specialist license for solar water heater installers. These license holders can set up and fix preheating or auxiliary solar devices up to specific advanced limits. For solar PV installations, contractor licensing requirements are limited and only include public buildings.
Check the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers are saying about local solar installers. Detailed reviews can help you assess a provider's reliability and customer service. Stay away from providers with few or mainly poor reviews.
Call at least three solar companies for free, itemized quotes. These quotes should explain all costs and specify the solar equipment included. Reviewing multiple quotes helps identify the option that aligns with your budget.
High-quality solar installations should have robust workmanship and performance warranties. The workmanship guarantee covers any installation issues like poor alignment, cracks in the panels, or poor wiring. The output guarantee ensures an energy generation baseline. Strong guarantees reflect a solar provider's confidence in its installations.
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.
The cost of home solar panels in Williston will depend on several factors, including the size of the system and the type of solar technology being used. Generally speaking, a complete solar energy system could range from $3,850 per kilowatt, not including labor, permit fees, or preliminary work. Most solar systems in Williston are 5.7 kilowatts, and the typical Williston homeowners spends $15,413 after accounting for federal tax refunds. Some homeowners may prefer leasing their solar panels to reduce upfront costs.
Incentive Type: Sales Tax Incentive
Incentive Amount:
100% of sales tax for purchase
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 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
A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. More specifically, you can install a solar water heating system.
With home solar energy, you can recoup the cost of the system over time, lower your property's emissions, and gain additional energy independence.
It depends on your location and what type of panels you're installing. Williston can experience long, hard winters, so we recommend installing your system in the springtime to maximize your generation for the year.
Absolutely. The grid in Williston 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 earn a net profit from your solar panels. It will vary based on the rate your utility charges per kilowatt of power, the average sunlight in your area, and their rated capacity. Williston gets a moderate amount of sunlight each day, so you could expect a maximum payback period of 11.2 years per 5 kW of power depending on other factors.
The best type of residential solar panel depends on your specific needs and goals. Generally speaking, monocrystalline solar panels are the most efficient for homes in Williston. However, if you're looking at a more frugal option, then you could polycrystalline or thin-film solar panels. When you're gathering estimates, make sure to ask about the brand names and models of solar panels a contractor 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.