Please enter a valid 5-digit zip code!
Written By David Cusick
Last Updated February 2024
Solar energy is becoming increasingly popular for Gaithersburg homeowners. A solar panel array can help you provide a dependable source of power, add value to your property, and decrease your carbon footprint. Solar power can reduce your energy costs and shrink your carbon footprint. However, it's important to select a qualified solar installer. Luckily, we've done the research and created a guide to the best and most reputable solar installation providers in Gaithersburg.
Our Rating
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Free quotes
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
Reliable customer support
Free quotes
Informative resources
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Prompt service delivery
Informative resources
Free quotes
Reliable customer support
Services Offered
Our Rating
Prompt service delivery
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
Clear pricing policy
Free quotes
Reliable customer support
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:
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.
Look at review platforms such as the Better Business Bureau (BBB), Google Reviews, and TrustPilot to find out what previous customers are saying about local solar companies. Reviews can give you an idea of a company’s dependability and customer service. Be wary of companies with no reviews or with predominantly negative feedback.
To find a solar installer that works with your budget, ask for free, detailed quotes from at least three providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the most cost-effective option.
Quality solar installations should come with comprehensive workmanship and performance guarantees. The workmanship guarantee covers any installation issues such as poor wiring, cracks in the panels, or poor alignment. The performance guarantee ensures a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.
Solar energy can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.
The cost of home solar panels in Gaithersburg will depend on several factors, including the area and generating capacity of your panel array and the type of solar technology being used. Generally speaking, a typical solar energy system costs $3,540 per kilowatt, not including permit fees, labor, or preliminary work. 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 to lease solar panels and 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
A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. A more specific example is installing a solar heating system for your water.
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.
Yes, you can use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, which means you can reap the environmental benefits and savings that come from using solar energy without having to completely switch over.
Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Gaithersburg amount to $922.
You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. The sun shines frequently in Gaithersburg, meaning your payback period could last 15.0 years per 5 kW of capacity on the high end.
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 help the environment and could still qualify for distributed generation or other money-saving programs.
Yes, solar panels can still provide you with 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 and look for a solar system that includes a battery backup.