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Written By David Cusick
Last Updated June 2024
Solar energy is becoming increasingly popular for Gaithersburg homeowners. A solar panel array can help you provide a dependable source of power, decrease your carbon footprint, and add value to your property. Going solar helps cut your utility bills and lower your environmental impact. But you'll want to find a trustworthy installation company first. That’s why we’ve reviewed the options and assembled a guide to the most dependable solar Installers in Gaithersburg. These top providers consistently deliver high-quality and dependable services.
Informative resources
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Clear pricing policy
Free quotes
Services Offered
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Prompt service delivery
Services Offered
Free quotes
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Free quotes
Informative resources
Reliable customer support
Services Offered
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
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:
Putting solar panels on your roof could cut your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when looking at local solar installers are as follows.
Hiring a licensed solar installer is critical. This helps ensure that the work is done properly using current best installation practices. The installation team for a solar photovoltaic (PV) system in Maryland must include a Home Improvement Commission-licensed contractor and a master electrician with at least seven years' experience. The contractor installs the panels, while the master electrician handles permit business and connects the system to the grid. If you're installing a solar water heater, your contracting team must include a master plumber for permits and utility connections.
Check review sites like the Better Business Bureau (BBB), Google Reviews, and TrustPilot to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's reliability and customer service. Use caution with companies that have no reviews or mostly negative ones.
Contact 3–5 solar companies to get free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. Comparing multiple quotes helps identify the best value based on your budget.
Quality solar installations should have comprehensive workmanship and performance guarantees. The workmanship warranty covers any installation issues such as poor alignment, poor wiring, or cracks in the panels. The performance guarantee ensures a specific energy output level. Strong warranties indicate that a solar installer has faith in its installations.
Installing solar panels can help decrease your electric bills over time. When weighing the total price and value of solar panels, be sure to consider these factors.
The cost of home solar panels in Gaithersburg varies depending on several factors, including the area and generating capacity of your panel array and the type of panels you'll use. Generally speaking, a typical solar energy system could range from $3,540 per kilowatt, not including preliminary work, labor, or permit fees. Most solar systems in Gaithersburg are 5.6 kilowatts, and the typical Gaithersburg homeowners spends $13,851 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% exemption from sales and use tax
Incentive Type: Property Tax Incentive
Incentive Amount:
100% real property tax exemption for solar and wind energy property
Incentive Type: Sales Tax Incentive
Incentive Amount:
100% exemption
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies by jurisdiction; credit may be available for up to 3 years.
Incentive Amount:
Appliances & Recycling
Clothes Dryer (Electric): $50
Clothes Washer: $75 - $100
Hybrid Heat Pump Water Heater: $500
Pool Pump: $150 - $400
Refrigerator: $100
Dehumidifier: $30
Refrigerator or Freezer Recycling: $50, plus $25 bonus when recycling an old, working room A/C or dehumidifier at the same time
Room A/C or Dehumidifier Recycling (*May 20, 2017 only*): $25
Smart Thermostat: $100
Heating & Cooling
Air-Source Heat Pump: $400 - $650
Central A/C: $300 - $500
Gas Furnace: $250
Furnace Blower Motor: $50 - $100
Geothermal Heat Pump: $1,500
Lighting
Instant discounts vary by participating retailer; see program website
Incentive Amount:
Appliances & Recycling
Clothes Dryer (Electric): $50
Clothes Washer: $75 - $100
Hybrid Heat Pump Water Heater: $500
Pool Pump: $150 - $400
Refrigerator: $100
Dehumidifier: $30
Refrigerator or Freezer Recycling: $50, plus $25 bonus when recycling an old, working room A/C or dehumidifier at the same time
Room A/C or Dehumidifier Recycling (*May 20, 2017 only*): $25
Smart Thermostat: $100
Heating & Cooling
Air-Source Heat Pump: $400 - $650
Central A/C: $300 - $500
Gas Furnace: $250
Furnace Blower Motor: $50 - $100
Geothermal Heat Pump: $1,500
Lighting
Instant discounts vary by participating retailer; see program website
Incentive Amount:
LightingGet instant, in-store discounts on select ENERGY STAR certified lighting.
LED Bulbs: Up to $3 per bulb
LED Fixtures: $8 per fixture
Appliances
Clothes Dryer: $50
Clothes Washer: $75 - $100
Hybrid Water Heater: $500
Pool Pump: $150 - $400
Refrigerator: $100
Smart Thermostat: $100
Dehumidifier: $30
HVAC
Air-Source Heat Pump: $400 (Tier 1) - $650 (Tier 2)
Central A/C: $300 (Tier 1) - $500 (Tier 2)
Geothermal Heat Pump: $1,500
ECM Furnace Motor: $50 - $100
Home Energy Check up: Free
Recycling
Refrigerator or Freezer: $50
Room A/C or Dehumidifier: $25
Incentive Amount:
Appliances
Refrigerator/Freezer Recycling: $50
Lighting
LED Fixtures: Up to $8/unit
LED Bulbs: Up to $5/bulb
Occupancy Sensors: Up to $7/unit
HVAC & Other
Air-to-Air Heat Pump: $400 - $650
Central A/C: $300 - $500
Ductless Mini-Split Heat Pump: $250 (Tier 2); $400 (Multi Zone)
Geothermal Heat Pump: $1,500
Packaged Terminal Heat Pump: $125
Packaged Terminal Air Conditioner: $125
Furnace Fans: $100
Smart Thermostat: $100
Circulating Pump: $30
Variable-Speed Pool Pump: $400
Two Speed Pool Pump: $150
Home Performance Audit: 75% of home improvements cost, up to $7,500
Quick Home Energy Checkup: Up to $75 in Energy-Saving Products
Generally speaking, a solar photovoltaic (PV) array can be used to power any household system or appliance that uses electricity. In the simplest case, you can use a solar water heating system.
There are a number of advantages of home solar energy. You can qualify for tax benefits, reduce emissions, and raise your property values. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.
Of course. The grid in Gaithersburg 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 significantly decrease 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 Gaithersburg, the average amount someone can save is $922 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 average sunlight in your area, their rated capacity, and the rate your utility charges per kilowatt of power. Gaithersburg gets quite a bit of sunlight per day, so an average payback period could last up to 15.0 years per 5 kW of capacity.
Although solar energy is a valuable option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend 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 lower your emissions and could still qualify for distributed generation or other money-saving programs.
Yes, solar panels can still generate energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.