Home » Electricity » Commercial Troubleshooting and Electrical Repairs
Commercial Electrical Troubleshooting and Repairs Across Arizona
24/7 Reliable Commercial Electrical Repair Services
Commercial properties are home to an intricate maze of electrical wiring and components. Dealing with such a complex system can be a daunting task, especially when issues begin to arise. When it comes to commercial electrical repair and troubleshooting in Arizona, Andrew’s is your business’s go-to provider.
The team at Andrew’s specializes in troubleshooting electrical problems and providing Arizona businesses with efficient, reliable, and cost-effective solutions such as repairs so they can stay powered and productive.
Contact Us
24/7 Emergency Electrical Repairs for Businesses in Phoenix, Tucson, Yuma, Prescott & Beyond
Andrew’s is eager to lend our electrical expertise in troubleshooting and repairs for a variety of situations. For businesses in Arizona, Andrew’s delivers fast and reliable commercial electrical repair to keep operations running smoothly.
Whether it’s an emergency, a new construction job, ongoing maintenance, or system improvements, Andrew’s has you covered. We provide:
Electrical Troubleshooting
Do not attempt to deal with commercial electrical issues on your own. Not only can a possible lack of experience and knowledge result in unresolved issues, but it can also pose a safety threat. The technicians at Andrew’s are ready to assist. Using our experience with electrical troubleshooting, we will accurately diagnose the issue at hand, analyze the situation, and determine the best course of action.
Electrical Repairs
Our highly trained technicians are prepared to handle commercial electrical repairs of all magnitudes with efficiency. Using high-quality materials, proven methods, and prolonged experience and expertise with commercial electrical systems, Andrew’s will do the job right the first time. This way, your commercial business can resume its original operations with little downtime.
Other Commercial Electrical Services
If your business in Arizona needs electrical panel or lighting upgrades, Andrew’s is the leading team of professionals ready to provide.
Signs Your Electrical System Needs Immediate Attention
There are several indicators of electrical failure that business owners should be aware of. If you notice any of the following signs, take immediate action by reaching out to Andrew’s.
Tripped Breaker
A breaker becomes tripped when it isn’t able to handle the amount of energy flowing through the system. We’ll diagnose the cause and recommend solutions to prevent your breaker from tripping in the future.
Dead Outlets
A dead outlet typically stems from a tripped circuit breaker or a ground-fault circuit interrupter. Our technicians can inspect for loose wiring or failing receptacles to determine the best electrical repair solution.
Power Outages
A power outage is one of the worst-case scenarios for a commercial business. Andrew’s is happy to supply and install a temporary generator for your business to keep it up and running. Make sure to consider investing in a backup generator for situations like these.
Flickering Lights
Flickering lights can be linked to a loose bulb or a failing circuit breaker among other electrical issues. Andrew’s will assess the situation and get to the root of the problem quickly so it can be resolved.
Outlets That Spark
Sparking outlets are a safety hazard you should avoid at all costs. Outlets can start to spark due to an overload, incorrect installation, or a potential leak. Leave it to Andrew’s for a thorough inspection and repairs to restore safety and functionality.
Electrical Shocks
Experiencing an electrical shock when plugging in or unplugging devices from an outlet is a safety issue that needs to be taken seriously. Reach out to our team so we can perform necessary troubleshooting and repairs.
Burning Odor
Burning odors from your outlets, switches, or electrical panels require immediate attention from the professionals at Andrew’s. Our technicians will arrive promptly to take the necessary actions to prevent a fire hazard.
Buzzing Sounds in the Wall
Buzzing sounds within your business’s walls could be the result of faulty wiring or loose electrical components. Andrew’s can accurately determine the issue and determine what commercial electrical repairs may be necessary.
Electrical Surges
An electrical surge can happen when electricity is interrupted and then re-established. This forces a strong current through the system and can negatively affect connected devices to the outlet. Andrew’s can help determine why the electrical surge happened and respond with repairs.
Benefits of Commercial Electrical Services
By choosing Andrew’s Electrical for your commercial electrical needs, your business benefits from:
Licensed Work
Andrew’s has all of the proper licensing to make sure your business’s electrical system follows local codes and safety regulations.
Leading Expertise
Our team of technicians has years of experience dealing with commercial electrical systems. You can rest assured our expertise allows us to meet all of your commercial needs.
Guaranteed Safety
Choosing the professionals at Andrew’s is a vote of confidence because safety is our top priority. All of our work is backed by experience, training, and knowledge that guarantees your business’s safety.
Improved Energy Efficiency
Electrical systems dealing with an assortment of issues can tank energy efficiency. Once Andrew’s has completed the service your business needs, enjoy an immediate improvement in energy efficiency.
Cost Savings
If you’ve noticed any warning signs that could indicate an electrical issue, they need to be addressed immediately. Failing to do so can lead to costly repairs and more severe issues. Reaching out to Andrew’s when these warning signs initially crop up allows you to avoid expensive problems and stay safe.
Prompt Response Times
At Andrew’s, we understand an electrical emergency can arise out of nowhere. Your business can’t afford to wait in situations like this. This is why once you contact Andrew’s, we make it a priority to respond as quickly as possible so your business sees as little downtime as possible.
FAQs on Commercial HVAC Services
What’s the difference between commercial electricians and residential electricians?
The main difference lies in the complexity of the projects they deal with. Commercial electricians have special skills and training to work on complex commercial projects in properties like retail centers, workplaces, hospitals, restaurants, offices, and more. Typically, residential electricians have the skills and training to work on electrical systems within properties like single-family homes and other residences.
What are the warning signs of faulty wiring?
Your electrical system might have faulty wiring if you notice these signs:
- Flickering lights
- Overheating outlets
- Frequently tripping breakers
- Unusual odors
What can I do to prevent electrical shortages?
You can better prevent electrical shortages by:
- Not overloading circuits
- Making sure wires are properly insulated
- Best-quality materials are used during installation
- Schedule regular inspections
How often should my electrical system be inspected?
You should have your business’s electrical system inspected every 3 to 5 years. Schedule an inspection sooner if you’ve experienced electrical issues or if your property has undergone recent renovations.
What should I look for in a commercial electrician?
Your commercial electrician should be licensed and insured, have extended experience with commercial electrical systems, and comply with local codes. Andrew’s has all of these bases covered.
Do you provide emergency services?
Yes. We understand an electrical emergency at your business can arise out of nowhere and cause the ultimate inconvenience: the halt of operations. This is why we offer 24/7 commercial electrical repairs and service.
Do you provide temporary solutions while waiting for permanent repairs?
We can supply and install temporary generators to keep your business operational.
Why Choose Andrew’s Electrical?
Commercial facilities cannot afford electrical uncertainty. That’s why choosing the right commercial electrician in Phoenix is essential for protecting your business. At Andrew’s Electrical, our systems are engineered for operational continuity and scalable growth.
Here’s why Phoenix Valley residents choose us:
Expert Commercial Electrical Specialists
We focus on commercial electrical infrastructure, including panel upgrades, service upgrades, and power distribution systems built for high-demand environments.
Full-Service Project Management
We manage permitting, inspections, testing, documentation, and final approvals. You do not need to coordinate multiple vendors—we handle the entire process.
Arizona-Licensed, Insured, and Accountable
Our electricians are fully licensed and insured in the state of Arizona, giving you confidence that every project meets regulatory and safety standards.
24/7 Emergency Support
We provide around-the-clock emergency support to help businesses address critical electrical issues without prolonged downtime.
Upfront Pricing with No Hidden Fees
We provide clear, upfront estimates with zero surprises, so you can plan confidently without unexpected costs.
Code-Compliant, Warranty-Backed Workmanship
We complete every project in accordance with current electrical codes, backed by workmanship warranties for added peace of mind.
Industries We Serve
Restaurants & Hospitality
Healthcare & Labs
Multi-family & Property Managers
Manufacturing & Warehouses
Educational & Government Institutions
Business & Retail Centers
Our Industry Partners



