Compare the highest-rated home solar professionals in Great Falls, Montana. All contractors are licensed, insured, and verified through our rigorous screening process.
A locally owned and operated company specializing in comprehensive solar energy solutions and high-efficiency heating systems. They are highly regarded for their personalized customer service, expert design, and deep knowledge of Montana-specific incentives and climate considerations.
Based in nearby Kalispell, Northstone is a leading regional solar installer known for high-quality workmanship and serving a wide area of Montana, including Great Falls. They hold key industry certifications and have strong manufacturer partnerships, ensuring top-tier equipment and warranties.
A larger, multi-state provider that offers a streamlined process and strong financing options, including their advertised "Zero Down" program. While not locally based in Montana, they have a significant operational presence in the state and are a viable option for homeowners seeking a simplified, full-service approach.
** The home solar market in Great Falls, Montana, is a developing and competitive niche market. The combination of abundant sunny days (over 300 per year) and rising electricity costs has created a growing interest in solar energy. The market is characterized by a mix of a few dedicated local specialists and several reputable regional companies that extend their services to the city. **Average Quality & Competition:** The quality of service is generally high, with providers needing to be well-versed in Montana's specific climate challenges, such as snow load and hail. Competition is moderate but meaningful, driving companies to offer strong customer service and stay current with technology, particularly battery storage for backup power. **Typical Pricing:** As a rough estimate, the average cost for a residential solar panel system in Montana ranges from **$15,000 to $25,000+** before incentives. The final price is highly dependent on system size, equipment quality, and roof complexity. Homeowners can significantly reduce this cost through the 30% federal investment tax credit (ITC) and potentially through local utility rebates or net metering programs, which NorthWestern Energy is required to offer in Montana. It is critical for homeowners to get multiple quotes to understand the local pricing landscape.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Great Falls regulations and climate
Get answers to common questions about home solar services in Great Falls, Montana.
Solar panels are very effective in Great Falls. While winter days are shorter, panels actually operate more efficiently in cold temperatures, and Montana's high number of sunny days year-round provides excellent solar resource. Snow typically slides off angled panels quickly, and the reflective properties of snow can even boost production on clear days. Systems are designed to account for seasonal variation, ensuring you generate significant power even in winter and a surplus during the long, sunny summer days.
The average gross cost for a residential solar system in Montana ranges from $18,000 to $30,000 before incentives. Crucially, Montana homeowners benefit from a strong state incentive: a state tax credit of up to $500 per kilowatt (typically $2,500 - $4,000 for an average system), which is in addition to the 30% federal tax credit. Furthermore, NorthWestern Energy's net metering program allows you to earn bill credits for excess energy sent to the grid, improving payback period.
The ideal time to schedule installation is late spring or summer. This avoids potential delays from severe winter weather and allows your system to be fully operational to capture peak summer sun. From signed contract to system activation, the process typically takes 2 to 4 months. This timeline includes site assessment, permitting with the City of Great Falls and Cascade County, installation, and final inspection/approval by NorthWestern Energy.
Choose a provider with a strong local track record in Great Falls and across Montana. Verify they are licensed, bonded, and insured in the state. Ask for local references and examples of past installations in our climate. A reputable installer will be thoroughly familiar with local permitting, NorthWestern Energy's interconnection requirements, and how to optimize system design for our specific weather patterns, including wind and snow loads.
Reputable solar panels installed in Montana are rigorously tested and rated to withstand hail. Most manufacturers use tempered glass and design their panels to endure hail up to one inch in diameter falling at 50+ mph, which exceeds typical Great Falls hailstorms. When reviewing proposals, confirm the panel's hail rating (often Class 4 UL 61730) and ensure your homeowner's insurance policy covers the system, which is a standard practice.