TL;DR: Commercial electrical work in Phoenix metro ranges from about $85–$165/hour for service calls, $4.50–$9.50/sq ft for tenant improvement (TI) electrical, and $28,000–$150,000+ for full panelboard or switchgear upgrades. The price depends mostly on scope, permitting jurisdiction, lead times on long-lead components, and whether the contractor is going to manage the city permit process for you.
What drives commercial electrical cost in the Phoenix metro
Three numbers determine the bottom line on every commercial electrical project we quote in Arizona: labor hours, material cost, and overhead/permit costs. Within those, here are the variables that move the price the most:
- Project scope. A 200A panel upgrade is a different conversation than a 1,200A service-entrance switchboard. Same building, same address — but the second one is 5–8 times the labor and 4–10 times the material.
- Permitting jurisdiction. City of Phoenix, Scottsdale, Mesa, Tempe, Chandler, Gilbert, Glendale, Peoria, and Tucson each have different permit fees, inspection cycles, and submittal requirements. Scottsdale and Tempe tend to be the cheapest and fastest; City of Phoenix on larger commercial projects can add 3–6 weeks for plan review alone.
- Long-lead components. Switchgear, transformers, and large panelboards have 8–22 week factory lead times in 2026. A contractor who doesn't pre-order at PO acceptance will slip your schedule and quietly mark up "expedited" pricing later.
- Emergency vs scheduled. Same job, 2x–3x cost if it's after-hours, weekend, or true emergency response. Most TEA commercial work is scheduled to avoid premium rates.
- Code compliance updates. NEC 2020/2023 require updated SCCR ratings, surge protective devices, and arc-flash labeling. Adding code compliance during a remodel is cheaper than retrofitting later, but it does increase the quote.
Typical Phoenix-metro commercial pricing (2026)
These ranges are from active jobs Tech Energy America has quoted or completed in 2025–2026. Your project may fall outside if scope or jurisdiction is unusual — get a proper site walk for an itemized number.
| Project type | Typical price range | What's included |
|---|---|---|
| Service call / troubleshooting | $85–$165 / hr + materials | Diagnosis, basic repair, no major scope |
| 200A commercial panel upgrade (like-for-like) | $4,500–$7,500 | Panel, breakers, labor, permit, inspection |
| 400A panelboard replacement (Square D / Eaton) | $11,000–$18,500 | Panel, feeder upgrades, permits, weekend outage scheduling |
| Tenant improvement electrical (office TI) | $4.50–$9.50 / sq ft | Lighting, outlets, dedicated circuits, low-voltage rough-in |
| Restaurant kitchen wiring (full electrical) | $45,000–$110,000 | Hoods, walk-in cooler, fryers, signage, interior + exterior lighting |
| Solar PV install (rooftop commercial) | $1.85–$2.95 / W | Panels, inverters, racking, interconnection, monitoring |
| 800–1,200A switchgear install | $65,000–$150,000+ | Switchgear, transformer, feeders, utility coordination, arc-flash study |
| EV charger install (Level 2, commercial) | $2,800–$6,500 per port | Charger, conduit, panel breaker, permit |
A real example — Taco Bell Benson, AZ (2024–2025)
One of our 2024–2025 projects: a ground-up Taco Bell quick-service restaurant in Benson, AZ. Full commercial electrical scope: service entrance from the utility, panel and breaker buildout, commercial kitchen wiring (hoods, walk-ins, fryers, exhaust fans), full interior + exterior lighting, signage circuits, and final inspection coordination. End-to-end price for that scope landed mid-range for our restaurant work in 2025. See the photos and project detail on the Electrical Services page.
Red flags when comparing commercial electrical quotes
Cheap quotes are usually cheap for a reason. Watch for these patterns:
- No itemized line items. A "lump sum" quote with no breakdown of labor hours, materials, permits, and contingency is hiding either thin margins (the contractor will be incentivized to skip steps) or unclear scope (you'll get change orders later).
- "Permits not included." If permits aren't in the quote, you're going to pull them, which means the contractor isn't licensed for the work — or doesn't want to take responsibility for what gets inspected.
- No mention of long-lead items. If a quote includes switchgear, panelboards over 600A, or transformers without mentioning factory lead times, the contractor is hoping you won't ask. Get the lead time in writing.
- No warranty terms. Standard for licensed Arizona commercial electrical work is at least 1 year on labor and full manufacturer warranty pass-through on materials. Anything less is a red flag.
- No Arizona contractor license on the quote. Verify the license is current and the classification covers your work scope at the Arizona contractor lookup before signing anything.
What's included in a Tech Energy America commercial quote
When you request a quote from Tech Energy America for commercial electrical work in the Phoenix metro, the proposal includes:
- Free site walk by a licensed PM. Not a sales rep. The same person who scopes the job also runs the project — no handoff guesswork.
- Itemized line items. Labor hours by task, materials by line (with manufacturer + part number), permit fees, and contingency clearly broken out. Hand the quote to a third party and you should get the same number back.
- Confirmed lead times. We confirm material availability with our authorized vendor partners (Square D, JST Power, CME Wire, Priority Wire, Southwire) before quoting, so the timeline is real.
- Permit handling. Submission to the AHJ (City of Phoenix, Scottsdale, Mesa, Tempe, Chandler, etc.), follow-through on corrections, and inspection coordination. You don't talk to the city — we do.
- Bilingual project management. Spanish/English crews on every job, useful when your trades or tenants are bilingual.
- Warranty documentation. 1-year minimum on labor, manufacturer warranties pass-through on equipment, with documented terms.
Common questions
How long does a typical commercial electrical install take in Phoenix?
For a straightforward 200A–400A panel upgrade, 2–4 weeks total including permit, material delivery, and a Saturday installation window. For larger scopes like 800A+ switchgear, 8–12 weeks is typical, with the bulk being factory lead time on equipment. Tenant improvement electrical depends on the buildout — a 5,000 sq ft office TI usually completes in 3–5 weeks.
Are commercial electricians more expensive in Arizona than in California or Texas?
Per-hour labor rates in the Phoenix metro tend to land lower than the Los Angeles and Bay Area markets, and roughly on par with Dallas–Fort Worth and Austin. Material costs are similar nationwide for major brands. Where Phoenix can run higher: NEMA-3R outdoor enclosures rated for the heat add a small premium, and high-voltage transformer lead times have crept up across the Southwest due to utility demand.
Does my commercial electrical project need a permit?
Almost always — yes. In Phoenix metro AHJs, any work that adds, modifies, or replaces electrical equipment beyond a like-for-like fixture swap requires a permit. Operating without one is a code violation that surfaces at sale, refinance, or insurance renewal. The permit fee is usually a tiny fraction of the project cost, and a licensed contractor pulls it as part of standard scope.
Can I see itemized pricing before signing?
Yes — and you should. A legitimate commercial contractor in Arizona will give you a fully itemized quote with labor, materials, permits, and contingency broken out. If you can't see the line items, you can't compare apples to apples between bidders.
Are Tech Energy America quotes free?
Yes. Free site walk and free itemized quote for any commercial electrical scope in the Phoenix metro. No fee unless you accept the quote and we begin work.
What if my project is in Tucson or a smaller AZ city?
We cover statewide Arizona on commercial projects. Tucson, Flagstaff, Yuma, Casa Grande, Sierra Vista — we send a PM for a site walk and bid the work. Travel may add a line item depending on distance and project size.
Related reading
- More articles on the Tech Energy America blog
- Commercial panelboard upgrade — cost, timeline, NEC compliance
- Square D vs Eaton vs Siemens panelboards compared
- UL switchgear lead times — how to plan around them
- Commercial electrical contracting in Arizona
- Wholesale distribution — JST, CME, Priority Wire, Southwire
Ready for a real commercial electrical quote?
Tech Energy America is an authorized electrical distributor serving the Phoenix metro and statewide Arizona. Itemized line-item quotes and confirmed lead times; permitting and installation are handled by licensed partners.
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