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Written By David Cusick
Last Updated April 2024
Year after year, more St. George homeowners adopt rooftop solar panels to provide a dependable source of power and add value to their property. Adopting solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a qualified installer. That’s why we’ve reviewed the options and compiled a guide to the most dependable solar installation companies in St. George. These top companies consistently deliver high-quality and reliable services.
Our Rating
Clear pricing policy
Prompt service delivery
Free quotes
Reliable customer support
Informative resources
Services Offered
Our Rating
Reliable customer support
Free quotes
Clear pricing policy
Informative resources
Services Offered
Our Rating
Clear pricing policy
Prompt service delivery
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
Clear pricing policy
Informative resources
Free quotes
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Free quotes
Informative resources
Clear pricing policy
Services Offered
Our Rating
Prompt service delivery
Reliable customer support
Free quotes
Informative resources
Clear pricing policy
Services Offered
Our Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
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:
Installing solar panels can cut your electricity costs and benefit the planet by reducing your carbon footprint. When determining whether a solar provider is a good fit for you, consider these key factors.
It's imperative that your solar installer has the proper licensing. This helps ensure that the work is done correctly using current installation best practices. If a solar energy system in Utah doesn't connect to the grid, it's exempt from contractor licensing requirements. For other jobs, solar contractors must hold license S202, a specialty classification from the Utah Division of Occupational and Professional Licensing.
Look at review platforms such as TrustPilot, the Better Business Bureau (BBB), and Google Reviews to find out what previous customers say about local solar providers. Reviews can give you an idea of a company’s reliability and customer service. Be cautious of companies lacking reviews or with predominantly negative feedback.
Contact at least three solar companies for free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.
Top-notch solar installations should come with strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as cracks in the panels, poor wiring, or poor alignment. A performance warranty guarantees a minimum energy output. Comprehensive warranties indicate that a solar company believes in its work.
Solar energy can help lower your energy expenses over time. Be sure to evaluate these aspects when judging the cost and value of solar panels.
Solar panel costs vary based on your system's capacity and the solar technology being used. The average solar system in St. George has a capacity of 4.8 kilowatts. Homeowners in the area should expect to pay around $3,290 per kilowatt; the average St. George homeowners spends roughly $11,097 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower upfront costs.) A personalized quote from a local solar installer will account for factors such as the capacity, size, and panel type of the planned system, and should include fees for labor, permit fees, and preliminary work.
Incentive Amount:
Commercial wind, geothermal electric, and biomass systems 660 kW or greater, and solar PV systems 2 MW or greater: 0.35¢/kWh ($0.0035/kWh) for 4 years
Other commercial technologies and commercial wind, geothermal electric, solar PV, and biomass systems smaller than 600 kW: 10% of installed cost
Photovoltaic systems between 660 kW and 2 MW: May choose either 0.35¢/kWh ($0.0035/kWh) for 4 years or 10% of installed cost
Incentive Amount:
Residential: 25%
Commercial wind, geothermal electric, and biomass systems 660 kW or greater 0.35¢/kWh ($0.0035/kWh) for 4 years
Other commercial technologies and commercial wind, geothermal electric, and biomass systems smaller than 660 kW: 10% of installed cost
Solar photovoltaic systems 2 MW or greater: 0.35¢/kWh ($0.0035/kWh) for 4 years
Solar photovoltaic systems smaller than 660 kW: 10% of installed costSolar photovoltaic systems between 660 kW and 2 MW: May choose either 0.35¢/kWh ($0.0035/kWh) for 4 years or 10% of installed cost
Incentive Amount:
Ductless Heat Pumps: Up to $1,700
Electronically Commutated Motors: Up to $100
Evaporative Coolers: Up to $200
Heat Pumps: up to $750
Ground Source Heat Pumps: up to $2,500
Rooftop Heat Tape Timer: up to $100
Room Air Conditioners: Up to $20
Smart Thermostats: $50
Whole House Ventilation Fans: up to $125
Manufactured Homes Duct Sealing: Free service available
Manufactured Homes Ductless Heat Pumps: Up to $1,300
Lighting: Special pricing at certain retailers
Heat Pump Water Heaters: up to $550
Insulation: Up to $0.10/sq.ft
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 heater.
With home solar panels, 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 St. George 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.
You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny St. George, you could make enough from your solar panels to recoup your investment in 12.6 years per 5 kW of rated capacity at maximum.
While solar energy might not be ideal 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.
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 homes in St. George. However, if you're looking at a more frugal option, then you may want to consider polycrystalline or thin-film solar panels. When you're choosing a contractor, make sure to ask about the types of solar panels a company offers and the benefits and drawbacks of each.