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Written By David Cusick
Last Updated February 2024
Solar is one of the most easily accessible forms of renewable energy for Westmont homeowners. Going solar allows you to cut your utility bills and reduce your environmental impact. But you'll want to find a trustworthy installation company first. That’s why we’ve reviewed the options and compiled a guide to the most reputable solar installation companies in Westmont. These top providers offer high-quality and dependable services.
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered
Our Rating
Informative resources
Prompt service delivery
Reliable customer support
Free quotes
Services Offered
Our Rating
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
Prompt service delivery
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
Free quotes
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
Free quotes
Informative resources
Clear pricing policy
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:
Going solar can be a great way to lower electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when determining whether a solar installer is trustworthy.
It's important to hire a licensed solar installer. This help guarantee that the work is done correctly using the most up-to-date installation methods. There are five distinct types of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, an installer must complete a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.
Check review sites like TrustPilot, the Better Business Bureau (BBB), and Google Reviews to see customer feedback about local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.
To find a solar company that works with your budget, ask for free, detailed quotes from three to five providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the best value.
Top-notch solar installations should have strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as poor alignment, poor wiring, or cracks in the panels. A performance warranty ensures a minimum energy output. Comprehensive warranties show that a solar company believes in its work.
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.
In Westmont, solar panels cost an average of $3,470 per kilowatt, with an average system size of 2.8 kilowatts. The typical Westmont homeowner spends $6,920 on their solar array after federal tax refunds. An estimate from a local provider will take into account additional information based on your desired system's required preliminary work, panel type, size, and capacity. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.
Incentive Amount:
Eligible products can be financed for up to 25 years, depending on the useful life of the eligible product.
Minimum financing: $5,000
The financing may not exceed fifteen percent (15%) of the market value of the property, up to the first seven hundred thousand dollars ($700,000) of the property’s market value, and ten percent (10%) of the remaining value of the Property above seven hundred thousand dollars ($700,000) minus any PACE assessment on the propertyThe total amount of any annual property taxes and assessments shall not exceed five percent (5%) of the property's fair market value, determined at the time program financing is approved.
Incentive Type: PACE Financing
Incentive Amount:
Locally determined
Incentive Amount:
For projects 30 kW or larger, 50% of incentive will be received up-front; 50% will be received based on actual kWh production over the first 5 years. For projects under 30kW, 100% of the incentive will be paid up front.
Incentives will step down over time. See below for incentive amounts.
Incentive Amount:
Step 1 Incentive Rates (contact utility to determine current incentive levels):
Single Family Residential Incentives:
Systems that displace natural gas: $29.85 per estimated therm displaced
Systems that displace electricity or propane: Funding has been exhausted
Commercial/Multifamily Incentives:
Systems that displace natural gas: $20.19 per estimated therm displaced
Systems that displace electricity or propane: $0.42 per estimated kWh displaced *** Note, funding has been exhausted in this category for SCE and PG&E
Solar Pool heating: $5.00 per estimated therm displaced
Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the simplest 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 gain additional energy independence.
Of course. The grid in Westmont 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.
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 Westmont, the average amount someone can save is $825 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.
Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the rate your utility charges per kilowatt of power, their rated capacity, and the average sunlight in your area. Westmont has extremely high daily sunlight levels, so you could recoup your investment in as little as 8.4 years per 5 kW of rated capacity.
Net metering is a power purchasing policy that allows solar energy system owners to be compensated for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.
The best type of residential solar panel will depend on your specific needs and goals. Generally speaking, monocrystalline solar panels are the most efficient for houses in Westmont. However, if you're looking at a more frugal option, then you could thin-film or polycrystalline solar panels. When you're gathering estimates, make sure to ask about the different types of solar panels a company offers and the benefits and drawbacks of each.