Tucson, Arizona has 98 solar installation companies verified on EnergyRanked, with 12,415 combined customer reviews and an average 4.3-star rating across the rated installers. This guide ranks the top installers in Tucson by review depth, customer rating, and verified business credentials.
How We Rank Tucson Solar Installers
EnergyRanked combines verified Google rating, total review count, contractor licensing data, and certifications (NABCEP, EnergySage, BBB) to produce a ranked list. We do not accept paid placement. Listings are sorted by a weighted score that gives credit to both rating and review depth.
Top 10 Solar Installers in Tucson
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1Intelligent Design Air Conditioning, Plumbing, Solar, & Electric★★★★★ 4.9 (3,685 reviews)Tucson, AZ
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About Solar in Tucson
Tucson sits in Pima County and is served primarily by Tucson Electric Power (TEP). Tucson is in TEP territory; TEP runs the Smart Resource Generation Program for residential solar interconnection. Arizona homeowners benefit from the federal solar Investment Tax Credit (currently 30%), Arizona’s Residential Solar Energy Credit (up to $1,000 off state taxes), and a state sales tax exemption on solar equipment. Permit and interconnection timelines in Tucson typically run 3-5 weeks.
Arizona has the highest solar resource in the United States, averaging about 6 peak sun hours per day. A typical 8 kW residential system in Tucson produces roughly 13,500-14,500 kWh per year — enough to offset most of a typical household’s electricity use.
Frequently Asked Questions
How much does solar cost in Tucson?
A residential solar system in Tucson typically costs $2.50-$3.20 per watt before incentives. An 8 kW system runs roughly $20,000-$25,500 gross, dropping to about $14,000-$17,800 after the 30% federal tax credit and the Arizona state credit.
How long does a solar install take in Tucson?
Once you sign a contract, expect 3-5 weeks for permitting, design, and utility interconnection paperwork. The on-roof installation itself usually takes 1-3 days.
What incentives are available in Tucson?
Tucson solar customers can typically combine the federal solar tax credit (30%), Arizona’s Residential Solar Energy Credit (up to $1,000), the state sales tax exemption on solar equipment, and any utility-specific export credit or rebate offered by Tucson Electric Power (TEP).
How do I choose between Tucson solar installers?
Look at three things: the installer’s actual review record, their verified credentials (Arizona ROC contractor license, NABCEP certification), and the equipment they recommend.