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Last Updated: February 25, 2025
Every year, more Centennial homeowners adopt rooftop solar panels to add value to their property and lower their carbon footprint. Making the switch to solar power allows you to cut your utility bills and lower your environmental impact. But you'll want to find a reputable installation company first. Luckily, we've done the research and assembled a guide to the best and most trustworthy solar installation providers in Centennial.
Our Rating
User Rating
Informative resources
Free quotes
Reliable customer support
Clear pricing policy
Prompt service delivery
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Informative resources
Prompt service delivery
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Prompt service delivery
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Prompt service delivery
Services Offered
Our Rating
User Rating
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Free quotes
Services Offered
Our Rating
User Rating
Prompt service delivery
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
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:
Adopting solar power lets homeowners cut utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.
Make sure you hire a licensed solar installer. This ensures that the work is done correctly using current best installation practices. While electricians and plumbers in Colorado have state-issued licenses from the Colorado Electrical Board or Colorado State Plumbing Board, it's up to counties and cities to issue their own solar professional if they choose.
Check review sites like Google Reviews, TrustPilot, and the Better Business Bureau (BBB) to see feedback from past customers on local solar companies. Detailed reviews can help you evaluate a company's dependability and customer service. Use caution with companies that have no reviews or mostly negative ones.
Contact 3–5 solar companies for free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the most cost-effective option for you.
Top-notch solar installations should include strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as poor alignment, cracks in the panels, or poor wiring. A performance warranty ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.
Solar panels can help reduce your electricity costs over time. When weighing solar panel's cost and value, be sure to factor in these considerations.
The average Centennial homeowner will spend around $14,252 on a home solar system after federal tax refunds. Solar arrays in Centennial cost approximately $3,980 per kilowatt, with an average size of 5.1 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's capacity, panel type, and size. Some homeowners prefer to lease their solar panels in order 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:
2015 Large RFP Program: Incentive Amount: Air Sealing: $300-$500 Incentive Type: Property Tax Incentive Incentive Amount: Varies (local option) Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the smallest case, you can use a solar water heating system. There are many advantages of home solar energy. You can reduce emissions, qualify for tax benefits, and save money. With the right storage equipment, solar panels can also offer you further energy independence and offer some protection from power outages. Yes. The grid in Centennial 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. 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, the rate your utility charges per kilowatt of power, and their rated capacity. Centennial has extremely high daily sunlight levels, so you could recoup your investment in as little as 13.2 years per 5 kW of rated capacity. The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Many solar contractors in the Centennial area offer comprehensive maintenance plans to help you make the most of your panels and keep them healthy for as long as possible. Net metering is a power purchasing policy that allows solar energy system owners to receive compensation 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. While solar energy is an ideal 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. 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 Centennial, CO
Solar Companies in Neighboring Cities
