Whole House Rewire in Phoenix, AZ
Phoenix bungalows in the Willo Historic District and FQ Story still carry knob-and-tube circuits from the 1920s and 1930s. Maryvale, Sunnyslope, and parts of West Phoenix built between 1965 and 1973 commonly used aluminum branch wiring that loosens at receptacle terminations as it ages. CheckedHomePros routes your job to AZ ROC C-11 electricians who plan the rewire room by room so the family can keep living in the home during the work.
What whole house rewire actually involves
Replacement of branch circuits with 12 AWG or 14 AWG NM-B copper running on AFCI-protected breakers
New device boxes, receptacles, and switches sized to the current NEC 2017 wall-spacing rules adopted by the City of Phoenix
Optional service panel upgrade to a 200A Square D QO or Eaton CH if the existing panel cannot support the new circuit count
Drywall patch and texture coordination handled by the contractor or referred to a finish carpenter
Permit pulled with the City of Phoenix or Maricopa County and inspections scheduled at rough-in and final
Phoenix-specific things to know
- Knob-and-tube circuits buried in blown-in cellulose attic insulation in Willo and Encanto-Palmcroft bungalows, a condition disallowed by NEC 394.12
- Aluminum branch terminations browning at receptacles in 1965-1973 homes across Maryvale, Sunnyslope, and West Phoenix
- Cloth-jacket NM cable from the 1950s in Coronado and North Central with rubber insulation cracking under attic heat
- Ungrounded two-prong outlets throughout pre-1965 Arcadia ranches, failing modern AHJ permit closeout when remodels are pulled
- Backstabbed receptacles in 1980s tract homes around Ahwatukee Foothills where contact pressure relaxes after 30 years of thermal cycling
Typical whole house rewire pricing in Phoenix
$8,000–$28,000
Phoenix 2026 range. A 1,200 sf Willo bungalow with attic access lands near $8,000 to $14,000. A 2,800 sf Arcadia ranch on a slab with aluminum branch wiring and a panel upgrade runs $18,000 to $28,000.
What to ask each pro you compare
- ✓Will every branch circuit be replaced, or only the failing ones, and how is that scoped?
- ✓Are AFCI breakers per NEC 210.12 included for bedrooms, living rooms, and kitchens?
- ✓How will the team route new home runs through a flat-roof Phoenix ranch versus a pitched attic?
- ✓Is drywall repair, primer, and matching orange-peel texture included or contracted separately?
- ✓How long will each room be without power, and how is the schedule sequenced to keep the AC running?
- ✓Does the quote include new tamper-resistant receptacles and a new panel directory at completion?
Our vetting standard for whole house rewire pros
- ✓AZ ROC C-11 (Electrical) license active and verified on roc.az.gov within the last 30 days
- ✓$1M general liability and Arizona workers' comp covering at least 3 field technicians
- ✓Documented rewire history of at least 5 homes in the same era as the project home in the past 24 months
- ✓Phoenix or Maricopa County permit account in good standing with zero open expired rough-in permits
- ✓Written 5-year workmanship warranty on every replaced circuit
- ✓Pre-walk that maps every device, with a written room-by-room scope before deposit
Whole House Rewire: common questions
Related Electrical services
Whole House Rewire. Reading from our Phoenix Electrical blog
200 Amp Panel Upgrade in Phoenix: 2026 Cost and Permits
Phoenix 200A panel upgrades run $2,800 to $4,500 with permit. Square D QO and Eaton CH dominate City of Phoenix permit submittals in 2026.
Best published: FebruaryHEEHRA Electrical Rebates for Arizona Homeowners
HEEHRA covers up to $4,000 toward a panel upgrade and $2,500 for wiring when an Arizona household qualifies under 150 percent AMI.
Best published: MarchWhole House Rewire by Phoenix Metro city
Local pricing, building-stock notes, and HOA considerations vary by city. Pick yours:
Get 3 free quotes for whole house rewire
Up to 3 vetted local pros. 24h. Free for homeowners.