The Best Home Solar in Washington, UT

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

#1

Intermountain Wind & Solar

4.8
(240 reviews)
Verified

A leading regional provider serving Utah, Idaho, and Wyoming. They are highly regarded for their expertise in both grid-tied and advanced off-grid/battery storage solutions. They offer comprehensive services from consultation and design to installation and maintenance, with a strong focus on quality components and customer education.

912 S 1680 E St, St. George, UT 84790 (Serves Washington extensively)

Specialties & Features

Battery storage system installation
Off-grid solar solutions
High-efficiency panel installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Brio Solar

4.7
(180 reviews)
Verified

A well-established local Utah company with a significant presence in Southern Utah. Brio Solar is known for its customer-centric approach, robust financing options, and seamless installation process. They provide energy efficiency assessments and are experts in navigating local incentives and utility net metering.

They operate throughout Utah; their Southern Utah team services Washington from a St. George base.

Specialties & Features

Solar financing and leasing options
Grid-tied solar solutions
Energy efficiency assessments

Business Information

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

SunPower by Custom Energy

4.9
(150 reviews)
Verified

A top-tier, locally-owned and operated SunPower Master Dealer. This provides Washington homeowners access to SunPower's industry-leading, high-efficiency solar panels and the comprehensive 25-year warranty. They specialize in premium system design and are known for exceptional craftsmanship and post-installation support.

415 S 800 E, St. George, UT 84770 (Directly serves Washington)

Specialties & Features

High-efficiency SunPower panel installation
Comprehensive warranty and maintenance
Premium system design and consultation

Business Information

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

Why These Are the Top Home Solar Contractors in Washington

** The home solar market in Washington, Utah, is **highly developed and competitive**, driven by the area's abundant sunshine and favorable net metering policies from the local utility, Dixie Power. The average quality of installers is high, with several long-standing, reputable companies vying for business. This competition benefits consumers through competitive pricing and a strong focus on customer service. Washington residents are typically looking for systems that can offset high AC usage during the hot summer months. Battery storage is becoming an increasingly popular addition for backup power and energy independence. Typical pricing for a residential system before the 30% federal tax credit is competitive, generally ranging from **$18,000 to $35,000**, depending heavily on system size (typically 6kW to 12kW), panel quality, and the inclusion of battery storage. Most reputable companies offer a variety of financing options, including loans, leases, and PPAs, making solar accessible without large upfront costs.

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 Washington regulations and climate

Frequently Asked Questions About Home Solar in Washington

Get answers to common questions about home solar services in Washington, Utah.

1How does Washington, Utah's climate affect solar panel efficiency and energy production?

Washington's climate is excellent for solar, with over 300 sunny days per year providing high energy production, especially in summer. While summer heat can slightly reduce panel efficiency, the abundant sunlight far outweighs this effect. Winter production is lower but still significant, and snow typically melts quickly off angled panels, minimizing downtime.

2What are the specific costs, incentives, and financing options for solar in Washington, UT?

The average gross cost for a residential system in Utah is between $15,000 and $25,000 before incentives. Key financial benefits include the 30% federal tax credit and Rocky Mountain Power's net billing program (not full net metering), which credits you for excess energy sent to the grid. Many local providers offer financing like loans and leases to make the upfront cost manageable.

3Are there any local permitting or HOA regulations I need to be aware of in Washington City?

Yes, you must obtain an electrical permit from Washington City, and your installer will typically handle this process. Utah state law (Utah Code § 57-8a-102) prohibits HOAs from outright banning solar installations, but they can have reasonable rules regarding placement for aesthetic purposes. Always check your HOA covenants and coordinate with your installer on local requirements.

4What is the best time of year to install solar panels in Washington County?

The ideal time to install is during spring or fall, specifically March-May or September-October. These seasons offer milder temperatures for the installation crew and allow the system to be fully operational before the peak production months of summer. Scheduling early is key, as installer backlogs can grow during these popular times.

5How do I choose a reputable solar provider in the St. George/Washington area?

Select a provider licensed, bonded, and insured to work in Utah, with specific experience in Washington County. Look for established local companies with strong reviews and ask for references from nearby installations. Crucially, ensure they have deep expertise with Rocky Mountain Power's interconnection and net billing process to guarantee a smooth approval.