See what a solar system costs installed in Tucson, sized from your power bill. Free, instant, no sign-up.
Updated · installer rankings recalculated
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| System | Installed cost |
|---|
Technicians For Sustainability
4.9 · 101 reviews · Free quote
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Net Zero Solar
5.0 · 79 reviews · Free quote
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Saguaro Solar, LLC
4.6 · 67 reviews · Free quote
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An estimate, not a quote. Based on $1.93–$2.61 per watt installed in Arizona and 1,755 kWh per kW a year in Arizona. Installers confirm the final price after a roof check.
Ranked by TrustAnalytica from verified reviews · see the full Top 10 list →
Employee-owned and focused on renewable energy, Technicians For Sustainability has helped Southern Arizona homes and businesses switch from gas to solar since 2003. Their team handles everything from permits to installation and offers an app for monitoring system performance. Customers appreciate their clear communication and reliable scheduling throughout the process.
Known for straightforward, honest consultations and reliable installations, Net Zero Solar serves both residential and commercial clients throughout Southern Arizona. Their team offers free site assessments and stays involved with system monitoring after installation. Customers appreciate their professionalism and friendly service, though a few note occasional issues with system sizing or panel… more...
Known for straightforward, honest consultations and reliable installations, Net Zero Solar serves both residential and commercial clients throughout Southern Arizona. Their team offers free site assessments and stays involved with system monitoring after installation. Customers appreciate their professionalism and friendly service, though a few note occasional issues with system sizing or panel mounting.
Saguaro Solar focuses on providing clear, upfront pricing and responsive customer communication for residential and commercial solar installations. Their team handles everything from initial quotes to project management, and many customers appreciate their professionalism and willingness to address challenges, though some projects have experienced extended timelines.
Certified by NABCEP, Custom Solar and Leisure specializes in solar electric, pool heating, and water heating systems tailored to Tucson homes. The team is praised for knowledgeable design, competitive pricing, and thorough installations, though some customers note communication can be slow after project completion.
Licensed and bonded with a focus on custom solar designs, Sunbright Solar offers a range of residential and commercial solar installations using high-quality equipment. Customers appreciate their detailed proposals, clear communication, and thorough follow-up, though some find the sales approach a bit persistent. The team handles projects efficiently and stays involved after installation.
Arizona Southwest Solar & Electric holds NABCEP certification and specializes in solar system design and installation alongside electrical upgrades. Their team handles everything from permits to grid connection, with customers appreciating clear communication and professional workmanship. Some note that post-installation support for monitoring settings can be costly.
Solar Pros AZ offers a 25-year guarantee covering parts, labor, and materials, along with a 10-year warranty on roof penetration. The locally owned team installs solar panels for residential and commercial clients, including schools and churches, using advanced technology. Customers appreciate clear explanations and helpful service, though some note delays and mixed savings results.
Pima Solar offers custom-designed solar systems with a 25-year warranty, helping homeowners make the most of local tax incentives and financing options. Their team handles everything from design to installation and permits, with many customers appreciating their clear communication and timely service. A few note occasional delays in returning calls, though issues are typically resolved.
Solar Energy Consulting, LLC offers a 30-year warranty covering inverters, roof penetration, and labor, providing extra protection for solar investments. They handle residential and commercial solar projects, including pergolas, parking structures, and manufactured homes, and offer financing options for a range of credit situations. Customers appreciate the clear communication and professional… more...
Solar Energy Consulting, LLC offers a 30-year warranty covering inverters, roof penetration, and labor, providing extra protection for solar investments. They handle residential and commercial solar projects, including pergolas, parking structures, and manufactured homes, and offer financing options for a range of credit situations. Customers appreciate the clear communication and professional installation, though some note occasional scheduling issues.
| # | Business | Rating | Reviews | Starting price | Phone | Website |
|---|---|---|---|---|---|---|
| 1 | Technicians For Sustainability | 4.9 | 101 | $100 | (520) 740-0736 | Visit |
| 2 | Net Zero Solar | 5.0 | 79 | $100 | (520) 207-4053 | Visit |
| 3 | Saguaro Solar, LLC | 4.6 | 67 | $100 | (520) 654-4544 | Visit |
| 4 | Custom Solar and Leisure | 4.8 | 39 | $50 | (520) 314-3768 | Visit |
| 5 | Sunbright Solar, LLC | 4.8 | 39 | $50 | (520) 222-9993 | Visit |
| 6 | Arizona Southwest Solar & Electric | 4.3 | 33 | $50 | (520) 471-1979 | Visit |
| 7 | Solar Pros Az | 4.5 | 22 | $100 | (520) 549-6200 | Visit |
| 8 | Pima Solar | 4.7 | 19 | $80 | (520) 337-2466 | Visit |
| 9 | Solar Energy Consulting, LLC | 4.2 | 10 | $1,000 | (520) 812-3003 | Visit |
This calculator sizes a solar system from your electricity use. Your monthly bill, divided by the average Arizona electricity price, gives your yearly use; Arizona's sunshine (1,755 kWh per kW of panels a year) then gives the system size that covers it, adjusted for roof direction and shade. The installed price is that size multiplied by the price per watt homeowners in Arizona pay installers. Payback compares that price with what the panels save at Arizona power prices, assuming prices rise 3% a year.
An estimate, not a quote. Roof size and pitch, shading, equipment, permits and the installer all change the final price; installers confirm it after a site visit. Sources: EnergySage state installed-cost data (2026), NREL PVWatts, U.S. Energy Information Administration residential prices (2026), state program pages.