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Last Updated: February 25, 2025
Rooftop solar energy is becoming increasingly popular for homeowners in Lafayette. A solar panel array can help you decrease your carbon footprint, add value to your property, and provide a dependable source of power. Adopting solar energy can allow you to save money and lower your carbon footprint, but you want to make sure you find a trustworthy installer. Luckily, we've done the research and compiled a guide to the best and most reputable solar installation providers in Lafayette.
Our Rating
User Rating
Reliable customer support
Free quotes
Informative resources
Prompt service delivery
Clear pricing policy
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Prompt service delivery
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Informative resources
Prompt service delivery
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Clear pricing policy
Prompt service delivery
Informative resources
Services Offered
Our Rating
User Rating
Clear pricing policy
Prompt service delivery
Informative resources
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Reliable customer support
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 reduce your electricity payments while helping the environment by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.
Hiring a licensed solar installer is critical. This ensures that the work is done correctly using current installation best practices. While electricians and plumbers in Colorado have state-issued licenses from the Colorado Electrical Board or Colorado State Plumbing Board, the state's unique home-rule structure means counties and cities can issue solar contracting licenses if they choose.
Check consumer review platforms like TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to see feedback from past customers about local solar companies. Detailed reviews can help you evaluate a company's dependability and level of service. Use caution with companies that have very few reviews or mostly negative ones.
Get free, detailed quotes from three to five solar companies. A quote should list all costs and identify the solar parts included. Comparing several quotes can help you find the option that best fits your budget.
Quality solar installations should come with comprehensive workmanship and performance guarantees. The workmanship guarantee covers any installation issues such as cracks in the panels, poor alignment, or poor wiring. 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 lower your electric bills over time. When weighing the total price and value of solar panels, make sure to consider these factors.
The average Lafayette homeowner will spend around $14,732 on a home solar system after federal tax refunds. Solar arrays in Lafayette cost roughly $3,980 per kilowatt, with the average residential solar system being 5.3 kilowatts. An estimate from a local solar provider will include costs for permit fees, preliminary work, and labor, and will account for your system's panel type, capacity, and size. Some homeowners prefer to lease solar panels to reduce upfront costs.
Incentive Amount:
Refrigerator Recycling: varies, contact utility for details
Natural Gas Furnace: $300
EC Motor in New or Existing Furnace: $100
Air Conditioning/Air Source Heat Pump: $300-$600
Mini-Split Heat Pump: $300
Water Heater: $70-$450
Evaporative Cooling: $200-$1,200
Attic Insulation: $350-$600
Wall Insulation: $350-$600
Air Sealing, bypass sealing, and weather-stripping: $175-$450
Ground Source Heat Pump: $300/ton
Smart Thermostat: $50
Incentive Type: Sales Tax Incentive
Incentive Amount:
Varies (local option)
Incentive Amount:
Attic Insulation: $400-$700
Air Sealing/Bypass Sealing/Weather-Stripping: $250-$550
High Efficiency Lighting: 30% of cost
Wall Insulation: $450-$700
Evaporative Cooling System: $325-$1200
Central Air Conditioner (New): $400 - $700
Central Air Conditioner (Trade In): $550
Ground Source/Geothermal Heat Pump: $300 per ton
Electric Heat Pump Water Heater: $550
Programmable Thermostat: $25
High Efficiency Furnace: $400
Electrically Commuted Motor: $125
Tankless Water Heater: $200
Standard Tank Water Heater: $100
ENERGY STAR Refrigerator: $15
ENERGY STAR Clothes Washer: $30
Incentive Amount:
CFL Recycling: FREE
New Energy Star Refrigerator/Freezer: $30
Refrigerator/Freezer Recycling: $75
New Energy Star Clothes Washer: $40
New Energy Star Dishwasher: $20
New Electric Thermal Storage Units (on automated Time-of-Day control panel): $4-$16/kW
New Electric Thermal Slab (on automated Time-of-Day control panel): $4-12/kW
Water Heaters: $20-$400
Terminal Unit for Heat Pump A/C Units: $75-$85/Unit
Heat Pumps: $100-$450/ton
Geothermal Heat Pumps: $200-$500/ton
Air Conditioners: $100-$150
Incentive Amount:
2015 Large RFP Program: Incentive Amount: Air Sealing: $300-$500 Incentive Type: Property Tax Incentive Incentive Amount: Varies (local option) A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. More specifically, you can install a solar heating system for your water. With home solar PV, you can recoup the cost of the system over time, lower your home's carbon footprint, and gain additional energy independence. Yes, you can use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, meaning that you can reap the environmental benefits and savings of solar energy without having to completely switch over. 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 Lafayette, the average amount someone can save is $1,069 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes. You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. In perennially-sunny Lafayette, you could make enough from your solar panels to recoup your investment in 13.8 years per 5 kW of rated capacity at maximum. The maintenance you'll need to do will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel once a quarter. Your solar contractor might offer comprehensive plans where they'll do the maintenance on your behalf. Yes, solar panels will still be able to 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 that offers battery backup systems or emergency generators. Loading map...
Determined through competitive bid. RFP released on March 3, 2016
Insulation: Up to $1,815
Duct Sealing: $200 (gas-heated homes only)
Window Replacement: Up to $1,000
Air Handler Blower Motor: $150
Whole House Mechanical Ventilation: 20% of cost
Heat Pumps: $500
Replacement Furnace: $300-$500 (gas-heated homes only)
Ductless Mini-Split: $250/head
Replacement Gas Boiler: $300 (gas-heated homes only)
Replacement Water Heater: $100-$500
AC System: $150-$500
Whole House Fan: $275
Evaporative Cooler: $500 Frequently Asked Questions About Solar in Lafayette, CO
Solar Companies in Neighboring Cities
