Do I need a permit to upgrade my electrical panel?
Yes.
An electrical panel upgrade affects your home’s main electrical service, which means the work must be permitted, inspected, and approved for code compliance in Arizona.
That may feel like one more step in an already stressful project, but the permit process is there for a reason. Your panel controls how electricity moves through your home. If the work is done incorrectly, it can create shock risks, utility problems, and fire hazards. Did you know that electrical fires account for approximately 13% of all home fires?
What Is Included in An Electrical Panel Upgrade Permit?
Work can’t begin until an electrical panel upgrade permit is issued. Depending on the scope of the job, the permit typically includes a review of the service size, panel amperage, load requirements, and existing electrical conditions. If the panel upgrade involves moving the service entrance or increasing service capacity, the city may require additional documentation.
Inspections are also part of the process. The inspector may check grounding and bonding, breaker sizing, panel labeling, service equipment, and overall installation quality to make sure the job was done properly and that the panel can safely support your home’s electrical demand.
You may also need to coordinate with your local utility company, like SRP or APS, especially if power needs to be disconnected and then reconnected after work is done. Often, this step takes longer than the permitting process to get scheduled.
Electrical Panel Upgrade Permit Costs in Chandler and Phoenix Area
How much a permit costs and how long it takes to get one is different in each city and can vary based on project details. Some fees are based on the value of the project, so if you’re replacing a panel with a similar one, it will be different than a full-service upgrade.
| City | Typical Permit Fee Range |
| Phoenix | $50-$300 |
| Mesa | $150–$250 |
| Chandler | $150–$200 |
| Scottsdale | $185–$300 |
| Tempe | $140–$210 |
| Gilbert | $160–$225 |
In some cases, approval may be issued the same day. In others, the process can take up to two weeks.
Mesa And Chandler Often Offer Faster Permit Processing
Mesa offers expedited review for some minor residential permits. For a straightforward panel swap or upgrade, such as a common 200-amp service upgrade, permits may be issued quickly through the Mesa city site after payment.
Chandler also uses electronic plan review, which can help reduce turnaround time for minor trade permits.
Scottsdale, Tempe, And Gilbert Have Different Permit Requirements
Scottsdale permit costs are often higher than those in other nearby cities. Tempe and Gilbert both offer streamlined options for what they consider minor trade work under $5,000.
Can You Upgrade an Electrical Panel Without a Permit?
Skipping the permitting and inspection process is asking for trouble. It may seem like a way to lower your costs or save time, but it can create serious problems, including:
- Insurance issues: An insurer may deny a claim if damage is tied to unpermitted electrical work. In some cases, they may refuse to insure your home at all.
- Home sale problems: Buyer inspections can uncover unpermitted panel upgrades, delaying closing.
- Safety risks: Improper grounding, bonding, breaker sizing, or service connections can create fire and shock hazards.
- Failed future inspections: Unpermitted work may need to be corrected before future remodeling or electrical projects.
- Utility complications: APS or SRP may not approve reconnection if the work does not meet requirements, leaving you without power until it’s corrected.
Rebates And Incentives May Help Offset Upgrade Costs
Some homeowners may qualify for panel upgrade rebates or incentives. However, these programs change regularly, so you will want to verify you meet the requirements. For example, some programs have an income requirement. A good place to check current panel upgrade rebates is Rewiring America, which keeps an up-to-date list of manufacturer and utility company programs.
Electrical Panel Upgrade Permits In Arizona
Here’s the bottom line. Do you need a permit to upgrade your electrical panel? Yes. Whether you live in Chandler, Phoenix, Mesa, Scottsdale, Tempe, Gilbert, or anywhere else in Arizona, you need a permit and installation by a qualified electrician.
You can trust the highly trained electricians at George Brazil Plumbing & Electrical to handle your electrical panel upgrade. We’ll handle the permits, coordinate with the utility company, and give you upfront, transparent pricing before work begins.
Contact George Brazil today for a quote and to schedule service.