Intermountain Wind and Solar Review
By: Date: December 14, 2020 Categories: Intermountain,Solar,Uncategorized

Intermountain Wind and Solar (IWS) helps customers prepare for a solar energy system with its informative website that walks each user through the benefits and savings associated with solar. The company serves both residential and commercial customers, using premier solar panels backed by extensive warranties. Read our review on Intermountain Wind and Solar services and installation to decide if this company is the best solar provider for you.

If you’re interested in going solar, fill out this simple form to see pricing information in your area.

Is Intermountain Wind and Solar Worth It?

Intermountain Wind and Solar helps its residential and commercial customers save money and reduce carbon emissions through solar system installation. The company’s A+ rating on the Better Business Bureau (BBB) and its North American Board of Certified Energy Practitioners (NABCEP)-certified installers make Intermountain a solid choice for customers looking for a trusted provider.

Compare the advantages and disadvantages of Intermountain Wind and Solar below.

Pros and Cons of Intermountain Wind and Solar

Pros Cons
Pros Cons
Allows users to calculate their solar savings with an online estimator Isn’t available nationwide
Lists state tax incentives online for all serviced regions Doesn’t provide online financing information
Offers the Tesla Powerwall for customers who want solar back-up

Intermountain Wind and Solar Power Services

Intermountain Wind and Solar offers a variety of services to its customers including roofing, excavating, and solar solutions. For residential and commercial solar customers, the company provides solar panel and battery back-up installation.

Residential Solar Installation

While installation may look different from state to state, Intermountain Wind and Solar generally follows a six-step process for installing solar panels:

  1. An at-home consultation
  2. A custom system design
  3. A review of your financing options
  4. The filing of proper permits and paperwork
  5. Installation from certified professionals
  6. Post-installation repairs and maintenance

Intermountain Wind and Solar offers customers an online application that estimates their energy savings and helps them ensure their panel output aligns with its estimated efficiency.

Commercial Solar Installation

Intermountain Wind and Solar has built solar panel systems for a variety of businesses to help them improve their bottom line. IWS urges businesses to consider going solar and cites three top reasons for switching to the renewable energy source:

  1. Tax incentives reduce the overall cost—There’s a current federal tax incentive for solar that allows you to deduct 26% of the cost of installing solar panels. The federal tax incentive decreases every year and will be unavailable to residential solar customers by 2022.
  2. Solar is a safe investment—IWS predicts that commercial customers will receive a return between 10%–15% per year over the life of their solar system.
  3. Solar frees up expenses—Intermountain Wind and Solar estimates that companies will receive $1.50 for every $1.00 spent on solar.

Battery Back-Up

IWS offers the Tesla Powerwall battery back-up for customers who want to store their solar system’s excess energy. The solar battery gives homeowners and businesses on-demand solar energy for unexpected events like power outages.

The battery comes with a mobile app for system monitoring, so you can keep track of battery storage levels, peak levels of home energy usage, and power outages.

Cost of Intermountain Wind and Solar

To help customers estimate the cost and savings available with solar, Intermountain Wind and Solar has a calculator that estimates your solar power needs and potential savings. To give you an idea of the savings available, we received an estimate based on a residential home in Salt Lake City, Utah, with a monthly power bill of $100.


Old Monthly Electric Bill Recommended System Size New Monthly Electric Bill with Solar Savings (Monthly) Savings (Yearly)
Old Monthly Electric Bill Recommended System Size New Monthly Electric Bill with Solar Savings (Monthly) Savings (Yearly)
$100.00 6 kilowatts (between 15 and 22 solar panels) $8.33 $91.67 $1,100.04

Tax Credits by State

Intermountain Wind and Solar lists available state tax incentives on its website to help potential customers recognize their available solar savings. Utah and Idaho are the two states IWC services that offer state tax incentives.

  • Utah—Utah residents can claim 25% of solar array costs for up to $1,600.
  • Idaho—Idaho residents can claim 40% of solar array costs for the year that solar panels were installed. An additional 20% of solar array costs can be claimed for the next three years, up to $5,000 per year.

Note: Utah’s state tax incentive is available through 2020 and decreases every year after.

Intermountain Wind and Solar Warranties and Accreditations

IWS doesn’t offer its solar warranties, but it does use top-of-the-line solar panels that come with comprehensive warranties. Typically, your solar panels will be covered by a 10- or-12 year product warranty.

Solar panels installed by Intermountain Wind and Solar usually come with a performance warranty that covers premature degradation. Most panels come with a guaranteed energy output of 90% for the first 10 years after installation.


Intermountain Wind and Solar installers are certified by NABCEP, an organization focused on providing solar practitioners and companies with proper training and certification programs. Intermountain Wind and Solar is also accredited by the BBB and holds an A+ rating from the company. This rating comes from the BBB’s understanding of how IWS handles customer complaints.

Our Conclusion

Intermountain Wind and Solar provides extensive installation services and convenient online information to homeowners and businesses that want to switch to solar power. Although the company isn’t explicit with its financing information online, its local offices tailor the solar experience to each customer’s home and location.

Before working with Intermountain Wind and Solar, we recommend getting quotes from a few different solar companies. Use this tool to get matched with pricing and providers in your area.

Compare Intermountain Wind and Solar to Other Solar Providers

Provider Intermountain Wind and Solar Solar Optimum Sunrun
Provider Intermountain Wind and Solar Solar Optimum Sunrun
Solar services Solar panel installation and battery back-up Solar panel installation and battery back-up Solar panel and battery back-up sales and installation
Cost N/A N/A As little as $6 for the first six months
Service areas Idaho, Nevada, Oregon, Utah, Wyoming California Arizona, California, Colorado, Connecticut, Florida, Hawaii, Illinois, Maryland, Massachusetts, Nevada, New Hampshire, New Jersey, New Mexico, New York, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, Texas, Utah, Vermont, Washington D.C., Wisconsin
Panels offered N/A REC and Panasonic solar panels N/A
Warranty length Varies based on solar panel manufacturer 25-year panels, inverter, racking, roof, workmanship, and performance warranties 10–25 years
Payment options N/A Buy, finance, lease, power purchase agreement Buy, finance, lease, power purchase agreement

Intermountain Wind and Solar Overview

  • Company name: Intermountain Wind and Solar LLC
  • Company type: Private
  • CEO: Doug Shipley
  • Years in business: 11
  • Address: 1953 West 2425 South, Woods Cross, UT 84087
  • Phone: 801-298-5255
  • Website:

Frequently Asked Questions About Intermountain Wind and Solar

Do I have to go off the electrical grid when I switch to solar?

No. Most solar energy systems are connected to the grid during installation, so any excess energy your system produces goes back to your utility company. Your utility company will award credits toward your electric bill based on the amount of energy the grid receives, a practice known as net metering.

Are solar panels difficult to maintain?

Solar panels don’t have moving parts that break easily and don’t require much maintenance. Annual cleaning with water and soap should be enough to keep your panels operational.

When will I need to replace my solar panels?

Most solar panels see a significant power output decrease within 25 years, but solar panels typically come with a manufacturer’s warranty of around 20 years.

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