Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Tucson, AZ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Tucson

Avatar for Temperature Control Electrical, LLC
Temperature Control Electrical, LLC
4.69(
334
)

Angi Approved

In business since 1982

Free estimates

Customers say: Quick response

"The estimate was accurate, the technician always on time and pleasant, open to all my suggestion of work being done and willing to make changes as if needed. The work was awesome. And I live the final outcome"
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Intelligent Design Air Conditioning, Plumbing, Solar, & Electric
Intelligent Design Air Conditioning, Plumbing, Solar, & Electric
5.00(
4
)

Angi Approved

In business since 1979

Free estimates

Emergency services offered

"We are so impressed with Intelligent Design. Everyone we worked with Amber, Shayne, Greg and Adrian were so professional! They took care of our restoration and were a pleasure to work with! We will recommend Intelligent Design for any plumbing and electrical jobs!"
119 neighbors recently requested a quote
Recommended by75%of homeowners
Mister Sparky
New to Angi

Angi Approved

In business since 1978

Free estimates

Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. \nWhether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. \nAt Mister Sparky we offer more than just ordinary electrician service, we go above and beyond. Your time is valuable and at Mister Sparky if we show up late, we will not charge you. It is as simple as that. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. How is that for peace of mind? Call us today and let us earn your business!

17 neighbors recently requested a quote
Avatar for Intelligent Design Air Conditioning, Plumbing, Solar, & Electric
Intelligent Design Air Conditioning, Plumbing, Solar, & Electric
4.74(
1,033
)

Angi Approved

In business since 1979

Free estimates

Emergency services offered

"During a service in May 2025, a technician suggested potential mold issues but failed to document these concerns in the subsequent paperwork. Additionally, during a winter check in November 2025, a different technician warned me of necessary repairs and implied a potential fire hazard related to my heater; however, this information was also absent from the official records in both situations. After seeking a second opinion from another company that deemed my system safe, I expressed my dissatisfaction to owner Andrew Dobbins. I requested a prorated refund for the three years left of my membership. A follow-up from Service Manager, Paul Matthews, indicated that my system was not as dirty as originally claimed, prompting me to question the integrity of the services provided. My request for a refund was declined, and a subsequent call with Mr. Dobbins escalated, as he accused me of attempting to extort money, rather than addressing my legitimate concerns about his technicians' practices"
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Omega Electrical Service Inc
Omega Electrical Service Inc
4.91(
79
)

Angi Approved

Super Service Award Winner

Free estimates

Emergency services offered

Customers say: True professional

"Nicholas diagnosed the problem quickly and was able to make the repair (faulty wall outlet in kitchen) professionally and efficiently. He is a friendly person and was easy to work with. Only charged for a service call, which was a reasonable amount."
Recommended by94%of homeowners
Avatar for P & R Electric, LLC
P & R Electric, LLC
4.81(
40
)

Angi Approved

Super Service Award Winner

In business since 2002

Free estimates

Customers say: Quality work

"Patrick and team were amazing! We needed a new electrical panel and his team did an incredible job. They helped us every step of the way through the process and made sure we understood our options. Great company to work with!"
28 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Energysense, LLC
Energysense, LLC
4.95(
10
)

Angi Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"These guys were great. Came out when they said they would, looked at the job and gave me a super fair quote and finished same day. They even went as far as to patch the holes they made in order to install the wall charger. Would highly recommend. "
4 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for AWARD ELECTRIC LLC
AWARD ELECTRIC LLC
5.00(
16
)

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Award Electric LLC exemplifies excellence from start to finish. Estimator Joe Kennedy, scheduler Melissa, and Pro installer Brandon consistently deliver outstanding, affordable service combined with prompt and attentive customer care. The Pro installer ensured every detail was addressed thoroughly, leaving no information overlooked. Joe Kennedy, Melissa, and Brandon truly deserve recognition and a raise for their exceptional and timely service."
7 neighbors recently requested a quote
CASCADE ELECTRIC INC
4.60(
20
)

In business since 1988

Free estimates

Emergency services offered

"Dishonest company... I had a section of my house not getting power. This dishonest company charged me for 3 hours...over $300.00. They told my 90 year old dad and me, a teacher, it was a wire in my ceiling fan that was loose and that is why we lost power to that side of the house. HE SAW MY DAD WITH THE SPACE HEATER. Because we had power I thought he was truthful. In less then 5 days had the same outage happened again I called another electrician said my fused tripped because I had too much power making the circuit trip. He fixed the problem in 5 minutes. I talked to the owner of Cascade and they refused to make it right...DISHONEST"
Recommended by85%of homeowners
...
Showing 1-10 of 458
FAQs for electrical wiring or panel upgrade projects in Tucson, AZ

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Tucson, AZ homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.