The Best Home Solar in Firth, ID

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

#1

Solar Power of Idaho

4.8
(180 reviews)
Verified

A leading local solar installer based in Idaho Falls, specializing in custom residential solar system design, installation, and maintenance. They are well-known for their customer service and deep knowledge of local incentives and net metering policies with Idaho Power.

665 N Holmes Ave, Idaho Falls, ID 83401 (This is their main office; they serve Firth)

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

Altenergy Solar

4.7
(90 reviews)
Verified

A regional solar provider with a strong presence in Eastern Idaho. They offer comprehensive services from initial energy assessment to post-installation monitoring and support. They have partnerships with top-tier equipment manufacturers.

400 N Eastern Ave, Idaho Falls, ID 83402 (Serves the Firth area)

Specialties & Features

Solar energy system design and consultation
Grid-tied and off-grid solar solutions
Professional solar panel cleaning services

Business Information

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

Empowered Energy Systems

4.6
(70 reviews)
Verified

A smaller, highly-rated contractor focused on both residential and small commercial solar projects. They are praised for their attention to detail, custom system designs, and expertise in complex installations, including off-grid and battery backup systems.

Serves Eastern Idaho from a base in Rigby, ID (Serves Jefferson County, including Firth)

Specialties & Features

Energy efficiency assessments
Off-grid solar solutions
Solar panel maintenance and repair

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in Firth

The home solar market in and around Firth, Idaho, is characterized by a moderate level of competition, primarily from established regional installers based in Idaho Falls. The average quality of service is high, as the companies that have succeeded in this market are typically locally-owned, licensed, and have built strong reputations through word-of-mouth in the close-knit communities of Eastern Idaho. Typical pricing for a residential system is competitive with national averages, generally ranging from **$2.50 to $3.50 per watt** before applying the 30% federal investment tax credit (ITC). Homeowners in Firth are served by Idaho Power, which offers a net metering program, making solar a financially viable investment. The market is also seeing growing interest in battery storage solutions for both backup power and energy independence.

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 Firth regulations and climate

Frequently Asked Questions About Home Solar in Firth

Get answers to common questions about home solar services in Firth, Idaho.

1How much does a home solar system typically cost in Firth, Idaho, and are there any local incentives?

For a typical 6-8 kW system in Firth, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, Idaho homeowners benefit from the 30% federal solar tax credit, which significantly reduces the net cost. While Idaho Power's net metering program is a key financial benefit, there are no additional state-level solar tax credits, making the federal incentive and local utility programs your primary financial advantages.

2How does Firth's climate, with snowy winters and sunny summers, affect solar panel performance?

Firth's high desert climate offers excellent summer sun for peak production, but winter snow and shorter days reduce output. Snow typically slides off angled panels quickly, and the cold actually improves panel efficiency. The key is designing a system with a tilt optimized for year-round production and ensuring your system's annual production accounts for these seasonal variations to meet your energy goals.

3What are the most important local permits and regulations for installing solar in Firth?

Installation requires a building permit from Bingham County, and your installer will handle the interconnection agreement with Idaho Power. Idaho has no state-wide solar access laws, so it's wise to check local covenants if you live in a subdivision with a Homeowners Association (HOA). Idaho Power's specific technical requirements for grid-tied systems, like approved inverters, are also a critical regulatory step.

4What should I look for when choosing a solar provider serving the Firth area?

Prioritize providers with proven experience in Eastern Idaho who understand local weather patterns and Idaho Power's interconnection process. Choose a licensed, bonded, and insured installer with strong local references. Ensure they provide a detailed production estimate specific to Firth's climate and a clear explanation of Idaho Power's net metering credits and billing.

5Can I go completely off-grid with solar power in Firth?

While technically possible, going fully off-grid in Firth is challenging and expensive due to low winter solar production. It requires a very large solar array and a substantial battery bank to store energy for multiple cloudy or snowy days. For most homeowners, a grid-tied system with net metering through Idaho Power is the most practical and cost-effective solution, providing reliable backup while maximizing savings.