Arizona Solar Installation Contractors

Rooftop Solar

📍 Phoenix, AZ

Rooftop Solar is a solar installation company serving the Phoenix, Arizona area, with additional coverage across Flagstaff, Prescott, and the Sedona/Verde Valley region. The company offers residential and commercial solar installations, battery storage systems, and solar panel removal and reinstallation services for homeowners and businesses undergoing roof work or relocating their systems. For customers researching their options, Rooftop Solar publishes educational content covering how solar works, hardware comparisons such as micro-inverters versus string inverters, net metering, and battery storage. Their financing resources address solar loans, leasing versus buying, cost expectations, and available tax credits. The company is reachable at (800) 786-7080 and by email at [email protected], and offers free quotes through its website. Rooftop Solar maintains a presence on Facebook, LinkedIn, Instagram, and YouTube, and features customer spotlights and reviews on its site. The company describes a community-oriented focus as part of its identity. Prospective customers can request a quote directly through the website to begin the evaluation process for residential or commercial solar projects in the Phoenix market.

NewGrid Off-Grid Power Systems

📍 Phoenix, AZ

NewGrid Off-Grid Power Systems is an Arizona-based design-build contracting firm specializing in off-grid solar, microgrids, and remote power solutions. Operating out of Phoenix, the company offers a full-service approach that spans consulting, system design and engineering, construction, operations and maintenance, and troubleshooting and service. NewGrid also integrates energy storage and direct water pumping systems alongside solar installations. The company serves a broad range of clients who need power in locations where grid connection is impractical or unavailable. Project types include remote homes, working ranches, resorts and lodges, telecommunications infrastructure, nature and wildlife conservation sites, agricultural operations, mining operations, and US government facilities. NewGrid also works with clients pursuing grid defection — choosing to disconnect from the utility grid entirely. Beyond traditional off-grid configurations, the company offers microgrid design as a distinct service, contrasting it with conventional off-grid setups to help clients choose the appropriate solution for their scale and reliability requirements. Their work spans varied terrain and environments, from mountaintop communications towers to isolated island properties. Prospective clients can reach NewGrid by phone at (602) 768-3261 or submit an information request through their website.

Solar Gain West

📍 Stockton, CA

Solar Gain has been providing residential and commercial solar solutions to customers throughout California and Arizona since 2008. Serving the Stockton area and beyond, the company offers comprehensive turnkey solar services covering every stage of a project. For homeowners, Solar Gain designs and installs solar panel systems, energy storage solutions, and provides guidance on financing and incentives including federal tax credits, utility rebates, and depreciation benefits. For businesses, services extend to commercial solar installations and solar carport construction, along with detailed analyses to maximize return on renewable energy investments. Beyond panels, Solar Gain installs EV chargers and LED lighting, making it a one-stop resource for energy efficiency upgrades. The company maintains strong partnerships with roofing contractors, engineers, LED manufacturers, battery suppliers, and financing organizations to deliver complete project solutions. Their stated goal is to tailor each system to the client's specific needs while minimizing the total cost of ownership over the system's lifetime. Ongoing service and maintenance are also available to keep systems performing at their best.

Solartronics USA

📍 Colton, CA

Solartronics USA is a solar energy company based in Colton, California, with more than 15 years of experience helping homeowners and businesses adopt clean solar power. The company reports over 2,500 completed installations totaling 15 megawatts of generated capacity, holds NABCEP certification, and carries a 4.9-star customer rating. Solartronics USA offers residential solar installation, commercial solar installation, battery storage systems, energy monitoring, and solar training and certification programs for industry professionals. Their process begins with a free on-site home evaluation covering roof condition, energy usage, and sun exposure, followed by a custom savings proposal with system specifications, cost estimates, and financing guidance. Certified installation crews handle all permitting and inspections, and every system includes 24/7 monitoring and a 25-year warranty. Battery storage solutions enable customers to use solar power after sunset and during grid outages. For eligible U.S. customers, the company offers zero-upfront financing with monthly payments often structured to be lower than existing utility bills. Solartronics USA serves customers across California, Nevada, Arizona, and Texas, and operates as a subsidiary of Fibertronics Inc. Prospective customers can request a free, no-obligation savings quote personalized to their energy usage and roof specifications, typically delivered within 24 hours.

Empower Home Services

📍 Riverside, CA

Empower Home Services is a multi-trade home improvement company serving Riverside, California, along with other California markets including Fresno, Stockton, and Valencia, as well as locations in Texas and Arizona. The company offers an integrated suite of services designed to improve home energy efficiency and comfort. On the solar side, Empower provides solar panel installation, solar battery storage, solar panel repair, solar monitoring plans, and solar leasing and financing options to help homeowners manage upfront costs. Beyond solar, they handle roofing with installation and repair services, ensuring structural readiness before or after panels are placed. Their heating and air division offers HVAC installation, repair, and maintenance, whole-home air purification, commercial HVAC services, and a recurring Comfort Club maintenance plan. Empower's electrical services cover upgrades, lighting, outlets and switches, wiring and rewiring, EV charger installation, and smart home solutions. The company positions itself around the concept that a truly energy-efficient home requires coordinating all these systems together rather than treating each upgrade in isolation. Homeowners in Riverside and surrounding areas can access the full service range and explore current promotions through the company's website.

Bell Mountain Solar

📍 Pleasant Grove, UT

Bell Mountain Solar is a residential solar services company based in Pleasant Grove, Utah, offering a broad range of solar energy solutions for homeowners across Utah, Arizona, and Texas. Their services include solar panel installation, solar roofing integration, solar panel maintenance and replacement, solar reinstallation for system upgrades, and preventative maintenance programs to keep systems running efficiently. They also offer critter guard installation to protect panels from wildlife damage and full solar energy system service for ongoing support. In Utah, Bell Mountain Solar serves communities including Magna, Murray, Draper, Bluffdale, Millcreek, South Salt Lake, West Jordan, and West Valley City. The company operates Monday through Saturday and emphasizes expert technicians, personalized service plans tailored to individual customer needs, and transparent pricing with no hidden costs. Bell Mountain Solar positions itself as a trusted partner for homeowners making the transition to clean, renewable energy, offering reliable communication and client support throughout every stage of the process from consultation to installation and beyond.

EnergyAid

📍 Fremont, CA

Our World Energy

📍 Albuquerque, NM

Our World Energy is a multi-state solar installation company serving residential customers in Albuquerque and throughout New Mexico. The company operates across 15 states and territories, including Arizona, California, Colorado, Florida, Texas, and Vermont, offering solar panel installation and solar financing options. Prospective customers can request a customized solar plan and free quote directly through the company's website by submitting basic information including address and credit score, which the company uses to tailor financing recommendations. Our World Energy describes its process as a transparent, guided experience intended to be straightforward for homeowners, with a stated focus on reducing monthly energy bills. The company offers a 25-year warranty on its solar systems, which it describes as a no-strings-attached guarantee covering the life of the installation. In addition to residential solar, the company runs a solar partner program for those interested in referral or business partnerships. Resources on the website cover solar panel installation basics and financing options, providing educational content for homeowners evaluating solar for the first time. The company can be reached by phone at 623-850-5700 for inquiries or to begin the quote process.

EnergyAid

📍 Fresno, CA

EnergyAid

📍 San Diego, CA

EnergyAid is a solar maintenance and repair company serving San Diego County from its office at 4599 Mission Gorge Place, Suite A, San Diego, California. While the company also offers new solar and battery installations, its core focus is servicing and repairing existing solar systems. Solar panel services include professional panel cleaning, panel replacement, panel removal, and critter guard installation to protect systems from wildlife damage. For battery systems, EnergyAid provides new battery installation and troubleshooting. Inverter services cover diagnostics, micro inverter replacement, and string inverter replacement. Additional offerings include monitoring system troubleshooting and real estate solar inspections for home buyers and sellers evaluating a property's existing solar equipment. The San Diego office is open Monday through Friday from 8:00 am to 5:00 pm and on Saturdays from 8:00 am to 3:00 pm. Customers can reach the company at 877-787-0607 or by email at [email protected]. EnergyAid also offers membership plans for customers seeking ongoing service coverage. The company holds California contractor licenses C-10 and C-46 under license number 978758 and is additionally licensed to operate in Arizona and Nevada. EnergyAid is affiliated with Otovo and positions itself as a dedicated post-installation support provider for solar customers across the San Diego area.

WhyGen Solar

📍 Rio Rancho, NM

WhyGen Solar is a Rio Rancho, New Mexico–based solar installation company serving residential and commercial customers across the Southwest. Founded in 2020, the company holds an A+ rating from the Better Business Bureau in the Southwest Region. WhyGen Solar operates out of its Rio Rancho headquarters at 4311 Sara Rd, with additional offices in Tempe, Arizona and Westminster, Colorado. The company offers three primary acquisition options for homeowners: an outright purchase, a financed loan with monthly payments, and a solar lease or power purchase agreement (PPA). The loan and PPA options both include warranties on parts and labor, while the PPA also covers production. Customers who purchase outright gain access to federal tax incentives and full energy ownership with no ongoing monthly obligation. Solar loans and leases are structured with low monthly payments and no large upfront cost, with $0 down financing available. For commercial clients, WhyGen Solar installs systems designed to offset business energy costs with clean, sustainable power. The company emphasizes customer communication and transparency, as reflected in client reviews on its website. CEO Aaron Rice founded WhyGen Solar with a focus on supporting the sales professionals who work with customers through the installation process. WhyGen Solar can be reached by phone at (844) 994-9436 or by email at [email protected].

SolarTech

📍 El Cajon, CA

SolarTech is a solar installation company based in El Cajon, California, serving residential and commercial customers across California and Arizona. For homeowners, SolarTech installs solar panels from premium brands including Maxeon, REC, and QCells, paired with energy storage options from Tesla Powerwall 3, Enphase, or NeoVolta. Additional residential services include roofing, solar pool heating systems, and flexible $0-down financing to make solar accessible from day one. On the commercial side, the company works with commercial and industrial properties, multifamily buildings, real estate developers, and non-profit and municipal organizations, offering solar energy, battery storage, and EV charging infrastructure. SolarTech also runs a dedicated service and maintenance division providing solar care plans, panel cleaning, system removal and reinstallation, home EV charger installation, system health checks, panel monitoring through their SolarFax platform, critter guard installation for pest protection, and system upgrades or additions. A free solar cost calculator is available on their website to help customers estimate system size, available incentives, and potential savings.