The Best Home Solar in Smithboro, IL

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

#1

Straight Up Solar

4.8
(180 reviews)
Verified

A leading local and employee-owned solar installer serving Illinois and Missouri. They are highly regarded for their expertise, customer service, and comprehensive approach to solar and battery storage installations. They are deeply knowledgeable about Illinois-specific incentives like the Illinois Shines program.

7225 West Main St, Belleville, IL 62223 (This is their primary IL office, serving the Smithboro area)

Specialties & Features

Residential solar panel installation
Battery storage system installation
Grid-tied and off-grid solar solutions

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#2

Sun Solar

4.7
(250 reviews)
Verified

A well-established and rapidly growing solar company with a strong presence in the Midwest. They offer a full suite of services from consultation and design to installation and maintenance, with a focus on making solar accessible through various financing options.

6312 Illinois 162, O'Fallon, IL 62269 (Located very close to Smithboro)

Specialties & Features

Solar financing and leasing options
Residential solar panel installation
Energy efficiency assessments

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

The Solar Connection

4.9
(90 reviews)
Verified

A highly-rated, customer-focused local installer known for personalized service and quality workmanship. While smaller than some regional players, they have an excellent reputation for residential projects and deep knowledge of system design for southern Illinois homes.

Serves the Southern Illinois region, including Smithboro. (Physical office location is in the broader St. Louis Metro East area).

Specialties & Features

Solar energy system design and consultation
Residential solar panel installation
Solar panel maintenance and repair

Business Information

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

Why These Are the Top Home Solar Contractors in Smithboro

** The home solar market in Smithboro, Illinois, is part of the active and growing southern Illinois/subsidized St. Louis metro market. The market quality is high, driven by knowledgeable local and regional installers who are well-versed in the specific climate and incentive structures of Illinois. Competition is robust among a handful of established companies, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a residential system is competitive with national averages, but the effective cost is significantly lowered by the **federal Investment Tax Credit (ITC)**, which deducts 30% of the system cost from federal taxes. Furthermore, the state's **Illinois Shines (Adjustable Block Program)** provides additional financial incentives through the purchase of Renewable Energy Credits (RECs), making solar a particularly attractive investment in Illinois. Homeowners can expect to receive multiple quotes and should prioritize providers who clearly explain these complex incentives.

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 Smithboro regulations and climate

Frequently Asked Questions About Home Solar in Smithboro

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

1What is the typical cost of a home solar system in Smithboro, and are there any Illinois-specific incentives to help pay for it?

For a typical 6-8 kW system in Smithboro, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, Illinois offers significant incentives, including a state-wide Solar Renewable Energy Credit (SREC) program through the Illinois Shines program, which provides an upfront payment that can reduce your net cost by 30-40%. You also remain eligible for the 30% federal tax credit, making solar quite affordable for local homeowners.

2How does Smithboro's climate, with its cold winters and sunny summers, affect solar panel production?

Solar panels generate electricity from light, not heat, so they perform very well in Smithboro's clear summer months. While winter production is lower due to shorter days and potential snow cover, modern panels are efficient at converting the available light, and snow often melts quickly off the angled panels. The net effect is a strong seasonal cycle, with high summer production often offsetting higher energy use for air conditioning.

3What local permits or approvals are required from the City of Smithboro or Ameren Illinois to install solar?

Installation requires both municipal and utility approvals. You will need a building permit from the City of Smithboro, which ensures your roof structure and electrical work meet local codes. Separately, your installer will manage the interconnection agreement with Ameren Illinois, the local utility, which is required to connect your system to the grid and enroll you in net metering to receive bill credits for excess power.

4How should I choose a reputable solar provider serving the Smithboro area?

Prioritize Illinois-based installers with strong local experience, as they will be familiar with Smithboro's permit process and Ameren's requirements. Verify they are licensed, insured, and certified by the North American Board of Certified Energy Practitioners (NABCEP). Always check local reviews and ask for references from recent installations in Smithboro or nearby towns to gauge their reliability and service.

5I'm concerned about hail and severe Midwestern storms. Are solar panels durable enough for Smithboro's weather?

Yes, panels installed by reputable companies are built to withstand Smithboro's weather. They are rigorously tested to endure hail up to 1 inch in diameter at high speed and are rated for high wind loads. Your system will include a robust mounting system, and your homeowner's insurance typically covers panels like any other roof structure. It's advisable to review your policy with your agent before installation.