ACE Home Services (formerly Hero Home Services)
Verified Pro
~13 years online4.9(536)
Generator Installation in Phoenix, AZ
Compare 26 generator installation contractors near you in Phoenix and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated April 2, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
acehomeaz.com/areas-served/phoenix-az
Redline Electric & Solar
Verified Pro
9+ years online4.9(348)
GEN-TECH: Generator Sales, Rentals, Emergency Service 24/7
Verified Pro
24½+ years online4.6(28)
Sunbelt Electric Inc
Verified Pro
26+ years online4.6(532)
Turn It On Electric
Verified Pro
16+ years online4.6(474)
Other Businesses in This Area
Arizona Backup Power | Generac | Electrical
5.0~4 years onlineCentral Power Systems & Services
5.028+ years onlineReman Electric
5.0RP Energy Electrical Contractors
5.0Land Profit Generator
4.9~17 years onlineMr. Electric of Phoenix Metro
4.930+ years onlineEmpire Power Systems Parts
4.8Phoenix Electricians Today
4.813½+ years onlineParker & Sons
4.722½+ years onlineAPD Power Center
4.623+ years onlineSouthFace Solar & Electric
4.613+ years onlineTempe Power Equipment LLC
4.4~22 years onlineLoftin Equipment Co
4.0~29 years onlineValleywide Generator Service, LLC
3.914½+ years onlineEmpire Power Systems
3.429½+ years onlineAffordable Generator and Power Systems, LLC
1.819½+ years onlineGenerator Installation in Nearby AZ Cities
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Generator Installation in Phoenix, AZ
Phoenix generator installation makes sense given AZ heat-driven outages on SRP/APS feeders and emergency response needs. Whole-home standby on natural gas keeps cooling, refrigerators, and pool pumps running. Older Maryvale homes may need 200-amp upgrades. NeedInstall connects you with Phoenix generator installers familiar with SRP/APS interconnection rules, AZ ROC EC licensing, and HOA setback requirements.
Phoenix generator installs run $5,500-$14,500 for 22-26 kW Generac, Kohler, or Cummins units. AZ requires a state ROC EC license. Permits ($95-$225). Setbacks: 5 ft from structures, 18 inches from PL.
Frequently Asked Questions
- Worth it?
- Yes — AZ summer heat outages life-threatening.
- Service upgrade?
- Older Phoenix homes often have 100-amp panels.
- Natural gas?
- Southwest Gas covers most Phoenix.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Phoenix and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.