If you live in Arizona, you already know how strong the sun can be. With more than 300 sunny days each year, it is no surprise that the state has become one of the top places in the country for solar energy. More homeowners are turning to solar panels to reduce their power bills, gain energy independence, and make use of all that free sunshine.
But with so many installers out there, finding the right solar partner can be confusing. This guide breaks down what makes a solar company worth trusting, along with a closer look at some of the best Arizona solar companies that have earned strong reputations for quality, reliability, and customer service.
Why Arizona Is Perfect for Solar
Arizona is naturally built for solar power. The combination of sunny weather, wide rooftops, and state incentives makes it easier for homeowners to switch to clean energy.
Here are the top reasons Arizonans are choosing solar:
- Sunlight all year long: Most Arizona cities get between six and seven peak sunlight hours a day.
- Lower bills: Solar can save the average homeowner between $800 and $1,200 a year on electricity.
- Tax credits and rebates: The federal Investment Tax Credit gives you 30 percent off the total cost of your system, and the Arizona Solar Energy Credit adds up to $1,000 in state tax benefits.
- Protection from rising rates: As utility prices go up each year, solar gives you control over your long-term energy costs.
With such strong advantages, the key question becomes: who should you trust to install your system?
- SunPower by PGT Solar
SunPower is one of the most recognized names in the solar industry, known for panels that are both powerful and durable. Its Arizona partner, PGT Solar, delivers the same premium quality with local expertise.
They use SunPower Maxeon panels, which perform extremely well in hot climates and are designed to last for decades. Homeowners appreciate that SunPower offers one of the longest warranties available, covering panels and workmanship for 25 years.
If you value high efficiency, sleek design, and long-term reliability, SunPower by PGT Solar is one of the best Arizona solar companies to consider.
- ADT Solar
ADT Solar, previously known as Sunpro Solar, combines the experience of a nationwide brand with a strong local presence in Arizona. The company handles every step of the process in-house, including roof inspections, permitting, and installation.
ADT Solar offers monocrystalline panels, flexible financing plans, and a 25-year warranty. Their biggest advantage is their commitment to customer service. Homeowners say the team communicates clearly and handles post-installation questions quickly, which can make the entire process much smoother.
For anyone who wants the backing of a large, stable company with clear warranties and support, ADT Solar is a solid choice.
- Elevation Solar
Elevation Solar takes a slightly different approach by focusing on your home’s entire energy efficiency, not just solar panels. Based in Arizona, the company combines solar installations with energy audits and smart home upgrades like improved insulation and smart thermostats.
This focus on efficiency means your system is designed around how your household actually uses energy. It also helps reduce waste, which can lower your overall costs. Elevation Solar’s local knowledge helps with faster approvals and optimized system design for desert temperatures.
If you like the idea of combining clean energy with a more efficient home, Elevation Solar is worth checking out.
- Sun Valley Solar Solutions
Locally owned and operated, Sun Valley Solar Solutions has earned its reputation through technical expertise and honest service. The company has been serving both residential and commercial clients across Arizona for more than a decade.
Their team includes NABCEP-certified installers, which is the gold standard certification in the solar industry. They offer systems that can be paired with popular batteries like Tesla Powerwall and Enphase, giving homeowners more energy independence.
Because they are based in Arizona, Sun Valley Solar Solutions understands local regulations, climate conditions, and utility company requirements. Their customer-first approach makes them one of the best Arizona solar companies for long-term satisfaction.
- Tesla Solar
Tesla Solar is best known for its clean, minimalist design and its Powerwall battery system. The panels have a low-profile look that blends neatly into your roof, and the Tesla app makes it easy to track your energy production and usage in real time.
Tesla’s pricing is transparent and easy to review online, which many homeowners appreciate. The Powerwall battery is a major plus, allowing you to store extra solar energy for use at night or during outages.
The only thing to keep in mind is that Tesla often works with local installation partners, so service quality may vary slightly depending on your area.
How to Choose the Right Solar Company
Before you sign a contract, take time to compare a few installers. Here are some quick tips to help you make the best decision:
- Check licenses: A valid Arizona Registrar of Contractors (ROC) license is a must.
- Review warranties: Look for a 25-year product and labor warranty for peace of mind.
- Ask about equipment brands: Some panels perform better in heat. Brands like SunPower, Q Cells, and REC are proven in Arizona’s desert climate.
- Read reviews: Focus on how companies handle service after installation, not just the sale.
- Understand financing: Cash purchases and solar loans give the best long-term savings, while leases work if you want little to no upfront cost.
What You Can Expect to Save
A typical 6 kW solar system in Phoenix costs around $15,000 before incentives. After applying the 30 percent federal tax credit, the price drops to about $10,500. That system can save you around $1,000 a year on electricity, which means you break even in seven to nine years. After that, you are essentially generating free power for decades.
Solar panels also increase your home’s value, and Arizona’s tax exemptions ensure your property taxes will not rise because of your system.
Final Thoughts
Arizona’s sunshine makes solar one of the smartest investments you can make for your home. The state has no shortage of skilled installers, but the best Arizona solar companies stand out because of their expertise, warranties, and customer support.
Whether you choose SunPower by PGT Solar for top performance, ADT Solar for dependable national service, or Sun Valley Solar Solutions for trusted local experience, each option brings real value.
With the right solar partner, you can save money, boost your home’s value, and enjoy the peace of mind that comes with clean, renewable energy for years to come.
