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Last Updated: February 25, 2025
Solar is one of the most easily accessible forms of renewable energy for Dover homeowners. Switching to solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you get started, you want to make sure you find a reputable installer. That’s why, after reviewing and analyzing installers, we assembled a guide to the most reliable solar companies in Dover. These providers have a reputation for excellent service.
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Clear pricing policy
Free quotes
Reliable customer support
Informative resources
Services Offered
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Free quotes
Prompt service delivery
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Free quotes
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
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:
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 deciding if a solar installer is trustworthy.
Verify that your solar installer is properly licensed. This helps ensure that the work is done properly using current best installation practices. There are no state-level contracting licenses issued in the Commonwealth of Pennsylvania, so each city or county can set its own requirements and terms.
Check Google Reviews, TrustPilot, the Better Business Bureau (BBB), and other review sites to see what past customers are saying about local solar installers. Detailed reviews on these platforms can help you evaluate a provider's reliability and customer service. Be wary of providers with few or mainly poor reviews.
Get free, detailed quotes from 3–5 solar companies. A quote should outline all costs and identify the solar parts included. Looking at several quotes can help you find the most cost-effective option.
Quality solar installations should come with strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as poor wiring, poor alignment, or cracks in the panels), while a performance warranty ensures a certain level of energy production. Strong warranties show that a company is confident in its work.
Solar energy can help 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 Dover will depend on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a complete solar energy system costs $3,550 per kilowatt, not including permit fees, labor, or preliminary work. Most solar systems in Dover are 6.6 kilowatts, and the typical Dover homeowners spends $16,398 after accounting for federal tax refunds. Some homeowners may prefer leasing their solar panels to reduce upfront costs.
Incentive Amount:
Varies based on market conditions; during 2015 the market price for PA-sourced SRECs has ranged from approximately $32 - $55/MWh ($0.032 - $0.055/kWh) although individual trades have taken place at substantially lower and higher prices.
Incentive Amount:
Manufacturer loans: $40,000 per job created within 3 years
Manufacturer grants: $5,000 per job created within 3 years
Loans for geothermal systems: $3 per square foot of space served up to $5 million; also limited to 50% of eligible costs for residential systems.
Loans for wind energy production projects: $5 million
Grants for wind energy production projects: $1 million
Grants for feasibility studies: 50% of cost up to $175,000
Loan guarantee grants: Up to 75% of deficient funds up to $5 million
Incentive Amount:
Appliances
Refrigerator: $75
Clothes Washer: $25- $50
Clothes Dryer: $50
Freezers: $25
Dehumidifiers: $25
Fridge/Freezer Recycling: $50
HVAC
HVAC tune up: $50
Furnace Fan Motor: $150
Ductless Minisplit AC : $200
Central AC: $100 - $200
Air Source Heat pump: $250 - $500
Geothermal Heat Pump: $600
Packaged Terminal AC: $75
Packaged Terminal Heat Pump: $150
Programmable Thermostat: $25
Others
Solar Water Heat: $500
Heat Pump Water Heater: $500
Home Energy Audit: $250
Lighting: Available as in-store discount in participating stores
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 heater.
There are a number of benefits to home solar energy. You can raise your property values, qualify for tax benefits, and save money. With the right storage equipment, solar panels can also offer you additional energy security and offer some protection from power outages.
It depends on your location and what type of panels you're installing. Since there's a moderate amount of snowfall in Dover, your best time to install solar panels is in the spring and fall.
Yes, it's possible to use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, so you can reap the savings and environmental benefits of solar energy without having to completely switch over.
Your payback period is the time to achieve an ROI on your solar panels. It will vary based on their rated capacity, the rate your utility charges per kilowatt of power, and the average sunlight in your area. Dover gets quite a bit of sunlight per day, so an average payback period could last up to 15.1 years per 5 kW of capacity.
Although solar energy is a great option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still help the environment and could still qualify for distributed generation or other money-saving programs.
The best type of residential solar panel will depend on your specific needs and goals. In most cases, monocrystalline solar panels are the most efficient for Dover homes. However, if you have a limited budget, then you could polycrystalline or thin-film 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.
Solar energy is on par with other forms of renewable energy. They have inexpensive upkeep and today's systems can stand up to the worst conditions.
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