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Written By David Cusick
Last Updated June 2024
Year after year, more Westminster homeowners use rooftop solar panels to lower their carbon footprint and provide a dependable source of power. Adopting solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a trustworthy installer. Luckily, we've reviewed the options and compiled a guide to the best and most dependable solar installation providers in Westminster.
Our Rating
Prompt service delivery
Informative resources
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Free quotes
Prompt service delivery
Reliable customer support
Informative resources
Services Offered
Our Rating
Informative resources
Free quotes
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Prompt service delivery
Informative resources
Clear pricing policy
Free quotes
Services Offered
Our Rating
Reliable customer support
Prompt service delivery
Clear pricing policy
Free quotes
Informative resources
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
Prompt service delivery
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
Prompt service delivery
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
Free quotes
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:
Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.
Hiring a licensed solar installer is critical. This help guarantee 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 their own solar professional if they choose.
Look at review platforms such as Google Reviews, the Better Business Bureau (BBB), and TrustPilot to find out what previous customers are saying about local solar companies. Reviews can give you an idea of a company’s reliability and customer service. Avoid companies lacking reviews or with predominantly negative feedback.
Call 3–5 solar companies for free, itemized quotes. The quotes should describe all costs and list the solar equipment included. Reviewing multiple quotes helps you find the most cost-effective option for your budget.
Quality solar installations should come with strong workmanship and performance guarantees. A workmanship warranty addresses any installation defects (such as cracks in the panels, poor wiring, or poor alignment), while a performance warranty ensures a certain level of energy production. Strong warranties show that a company is confident in its work.
Solar power can help lower your electricity costs in the long run. When evaluating solar panel's cost and value, be sure to weigh these considerations.
The cost of solar panels varies based on your system's capacity and the technology used. The average solar system in Westminster has a capacity of 5.2 kilowatts. Homeowners in the area can expect to pay approximately $3,980 per kilowatt; the average Westminster homeowners spends roughly $14,495 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce their upfront costs.) A personalized quote from a local solar installer will account for things like the capacity, panel type, and size of the planned system, and should include costs for preliminary work, permit fees, and labor.
Incentive Type: Sales Tax Incentive
Incentive Amount:
Varies (local option)
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies (local option)
Incentive Amount:
Air Sealing: $300-$500
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
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:
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 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: 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 water heating system. There are a number of advantages of home solar energy. You can reduce emissions, raise your property values, and qualify for tax benefits. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages. It depends on your location and what type of panels you're installing. Westminster can experience long, hard winters, so we recommend installing your system in the springtime to maximize your generation for the year. Yes, you can 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 that come from using solar energy without having to completely switch over. You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Westminster, you could make enough from your solar panels to recoup your investment in 14.1 years per 5 kW of rated capacity at maximum. Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can sell the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill. The most common types of home solar panels in Westminster include polycrystalline, monocrystalline and thin-film. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about the types of solar panels they work with.
Determined through competitive bid. RFP released on March 3, 2016 Frequently Asked Questions About Solar in Westminster, CO
Solar Companies in Neighboring Cities