The Best Home Solar in Auburn, IL

Compare the highest-rated home solar professionals in Auburn, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Sun Solar

4.6
(180 reviews)
Verified

Sun Solar is a leading regional solar installer based in Springfield, IL, with a very strong presence throughout Central Illinois. They are known for comprehensive in-house services, from initial consultation and system design to installation and maintenance. They have extensive experience with both residential and commercial projects and are well-versed in local incentives and financing.

2930 S. Dirksen Pkwy, Springfield, IL 62703 (This is their primary office location, serving Auburn)

Specialties & Features

Residential solar panel installation
Battery storage system installation
Solar financing and leasing options

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Rethink Electric, Inc.

4.8
(90 reviews)
Verified

Rethink Electric is a highly-rated, locally-owned electrical and solar contractor located very close to Auburn. They specialize in integrating solar technology with expert electrical work. Their high rating reflects a focus on customer service, quality craftsmanship, and personalized system design for grid-tied and off-grid solutions.

1145 Clocktower Dr, Springfield, IL 62704

Specialties & Features

Solar energy system design and consultation
Grid-tied and off-grid solar solutions
Energy efficiency assessments

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

StraightUp Solar

4.7
(250 reviews)
Verified

StraightUp Solar is a certified B Corporation and a prominent installer serving Illinois and Missouri. They are recognized for their technical expertise and strong advocacy for renewable energy. They are a SunPower Master Dealer, offering some of the industry's most efficient panels and robust warranties. They provide full-service offerings, including maintenance and repair.

2312 Michigan Ave, St. Louis, MO 63104 (Serves the Illinois market, including Auburn)

Specialties & Features

Residential solar panel installation
Solar panel maintenance and repair
Manufacturer partnerships and warranties (SunPower)

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in Auburn

** The home solar market in Auburn, Illinois, is characteristic of a smaller Midwest community but is robust due to its proximity to the state capital, Springfield. The **average quality** of providers is high, as the companies that succeed in this market are established, licensed electrical contractors with strong reputations, rather than transient national sales organizations. **Competition level** is moderate. While there aren't dozens of installers physically in Auburn, several highly competent regional players (like those listed) actively compete for projects in the area. This competition benefits consumers through competitive pricing and a focus on customer service. **Typical pricing** for a residential system in Auburn is generally in line with the national average, ranging from **$2.50 to $3.50 per watt** before incentives. For a typical 6 kW system, this translates to a gross cost of $15,000 to $21,000. The federal Investment Tax Credit (ITC), which currently allows for a 30% tax credit, significantly reduces the net cost. Illinois also has additional state-level incentives and net metering policies that improve the return on investment. All top providers are expected to be fully knowledgeable about these financial benefits.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Auburn regulations and climate

Frequently Asked Questions About Home Solar in Auburn

Get answers to common questions about home solar services in Auburn, Illinois.

1What is the average cost of a home solar system in Auburn, IL, and are there any local incentives?

For a typical 6-8 kW system in Auburn, the average gross cost before incentives ranges from $18,000 to $28,000. Crucially, you can benefit from the 30% federal tax credit and Illinois' unique Solar Renewable Energy Credit (SREC) program through the Adjustable Block Program, which provides upfront payments for the clean energy your system will produce. Additionally, Auburn residents are served by Ameren Illinois, which offers full retail net metering, crediting you for excess power sent back to the grid.

2How does Auburn's climate and seasonal weather affect solar panel production?

Auburn experiences all four seasons, with hot summers and cold, sometimes snowy winters. Solar panels are very effective here, as they operate on light, not heat, and can even perform better in cooler temperatures. While winter days are shorter and snow cover can temporarily reduce output, the strong summer sun leads to high production, and the annual average is excellent for solar. Proper installation angle helps shed snow, and systems are designed to meet your annual energy needs across all seasons.

3What should I look for when choosing a solar installer in the Auburn area?

Prioritize installers who are licensed, insured, and have strong local experience, as they will understand Auburn's specific permitting process with the city and interconnection requirements with Ameren Illinois. Look for companies that are certified by major manufacturers (like SunPower or Panasonic) and read verified local reviews. A reputable provider will conduct a detailed site assessment of your roof's condition and sun exposure and should offer robust warranties on both equipment and workmanship.

4How long does the entire process take from signing a contract to turning the system on in Auburn?

From contract to activation, the process typically takes 2 to 4 months. This timeline includes the design and engineering phase, securing permits from the City of Auburn, ordering equipment, the physical installation (which usually takes 1-3 days), and finally, the inspection and interconnection approval from Ameren Illinois. Scheduling can be affected by seasonal demand and weather, so starting the process in spring or fall can help avoid potential winter delays.

5As an Auburn homeowner, do I need to worry about my roof before going solar, and what about hail damage?

Yes, your roof's condition is critical. A solar installation is a 25+ year investment, so your roof should have a similar remaining lifespan. Most reputable installers will assess this first. Regarding hail, solar panels installed in Illinois, including Auburn, are rigorously tested and rated to withstand hail up to 1 inch in diameter at high speeds. Your homeowner's insurance typically covers solar panels, but it's essential to notify your provider after installation to ensure they are included in your coverage.