Trusted Electrician in Phoenix, Tucson, Mesa, Scottsdale & Flagstaff
24/7 Electrical Services | Licensed & Insured Pros | Trusted by AZ Businesses
If you’re looking for a commercial electrician in Arizona, you’ve made it to the right place. At Andrew’s, we provide reliable commercial electrical services for businesses that can’t afford downtime.
With 24/7 emergency availability, top-tier credentials, and licensed & insured technicians who understand complex commercial electrical systems, we deliver reliable results in every service we provide.
Our Arizona commercial electrical contractors are trained in NEC code compliance and use the latest tools to keep your systems running efficiently. We handle everything from electrical panel upgrades to complete electrical system design and power distribution systems.
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Full-Service Electrical Services for Arizona Businesses
Running a business comes with a lot of moving parts, and your electrical system is one of the most important. It powers your equipment, keeps your lights on, and helps your team work safely and efficiently. That’s why Andrew’s is here to provide complete commercial electrical services near you.
We work with business owners across Arizona to take care of everything from upgrades to repairs. Whether you’re opening a new location or fixing flickering lights, we focus on long-term solutions, not quick fixes. Our goal is to keep your business running smoothly with less stress and fewer surprises.
Electrical Panel Upgrades & Replacement
If your panel is outdated, your whole system might be struggling. You might notice flickering lights, tripping breakers, or underperforming equipment. That’s where we come in.
We help business owners upgrade or replace their panels so they can handle today’s electrical needs. That means better power, safer buildings, and fewer electrical issues in the future. We also make sure everything meets Arizona’s electrical codes so you’re never caught off guard during inspections.
If you think your business needs an electrical panel upgrade and replacements, call our professional commercial electricians for a quote.
Electrical Lighting Upgrades
Good lighting matters for your team, your customers, and your energy bills. Whether you’re switching to LEDs or replacing outdated fixtures, we help upgrade lighting systems for better performance and long-term savings.
We review your current setup, suggest improvements, and deliver lighting that’s brighter, more efficient, and built to last. Our commercial lighting retrofits support energy reduction goals while improving safety and visibility.
Electrical Lighting Maintenance
Waiting until lights burn out can create safety issues and slowdowns. Our lighting maintenance services ensure your business stays well-lit, safe, and fully functional.
From replacing burnt bulbs to repairing broken fixtures, we provide hassle-free support that doesn’t interrupt your day. Ongoing maintenance is key to minimizing costs and preventing system failures.
Exterior Lighting
Your outdoor lights do more than just provide visibility—they shape your brand image and improve safety after dark. We install and maintain lighting for parking lots, signage, building exteriors, walkways, and more.
Need smart features? We can install motion sensors, timers, or dimming systems to enhance energy efficiency without compromising light coverage.
Energy Audits
Ever wonder where all your electricity is going? A full energy audit can show you what’s working—and what’s costing you. We evaluate your system’s efficiency and pinpoint problem areas.
From old wiring to inefficient lighting, our audits highlight real opportunities for improvement. That’s the first step toward smarter energy use and lower bills.
Energy Efficiency Upgrades
After an audit, we can help make improvements. That might mean switching to energy-saving lights, installing smart controls, or updating old wiring.
It’s all about helping your business save money, reduce energy waste, and meet today’s standards—without overhauling your entire system.
Specialized Electrical Services
Some jobs need more than just the basics. At Andrew’s, we offer specialized commercial electrical services for safety upgrades, power protection, and meeting Arizona’s electrical codes.
Whether you’re dealing with constant outages, need better surge protection, or want to prepare for emergencies, we’ve got you covered.
Circuit Breaker Installations & Repairs
Your circuit breakers protect your building from overloaded wires and electrical fires. If they’re outdated or malfunctioning, your business could be at risk.
We install and repair breakers that are built for your power needs and local codes. If you’ve got a panel that’s constantly tripping or you’re expanding your business, we’ll make sure your breaker setup can handle the load.
Surge Protection Systems
Power surges can damage your electronics and shut down your operations. Even small surges—like those caused by other machines turning on—can shorten the life of your systems.
Our surge protection systems protect your computers, servers, HVAC systems, and other critical equipment from both internal and external spikes. Especially in Arizona, where the weather and power grid can be unpredictable, surge protection is a must.
Code Compliance Corrections
Not every contractor gets it right, and electrical codes change over time. If your building has outdated wiring or previous work didn’t meet code, we’ll fix it before it turns into a bigger problem.
Our team corrects violations and brings your systems up to NEC code compliance. That includes updating
panels, rewiring unsafe circuits, and ensuring your building meets both national and Arizona regulations.
Backup Generator Installations
When the power goes out, your business doesn’t have to stop. A backup generator can keep your lights, equipment, and critical systems running until the grid comes back on.
We help businesses choose and install generators that match their needs—whether it’s to keep fridges cold in a restaurant or servers running in a data center. We also provide testing and maintenance so you’re never caught off guard.
Our Commercial Electrical Services Process
Electrical projects shouldn’t slow your business down. We follow a clear, step-by-step process that keeps you in control while we handle the technical work. Whether you need electrical installation services in Arizona, repairs, or a full system upgrade, our team delivers reliable results.
Here’s what you can expect when you work with Andrew’s:
1
Initial Consultation & Site Assessment
It starts with a conversation. We listen to what you need, then visit your site to look at your current setup. This helps us understand your space, your equipment, and any specific challenges you’re dealing with.
2
Customized Project Planning & Estimate
After the site visit, we create a customized plan. You’ll get a clear estimate with detailed deliverables—no hidden costs, no vague proposals. Just honest communication and professional insight.
3
Permit Acquisition & Compliance Check
We handle permits and ensure full compliance with local and national electrical standards. Our licensed commercial electricians stay current on Arizona regulations and the National Electrical Code (NEC) so you can focus on running your business.
4
Expert Installation or Repair Work
Once everything’s approved, we get to work. Our team handles installation, repairs, or upgrades with care and precision, making sure everything is done right the first time.
Need help with electrical issues? Learn more about our electrical safety and troubleshooting services.
5
Quality Assurance & Safety Testing
Before we wrap up, we double-check our work. That includes safety testing, load balancing, and verifying that everything functions the way it should. Your safety and your uptime are top priorities.
6
Optional Ongoing Support & Preventative Maintenance
Need help keeping things running long-term? We also offer routine check-ins and preventative electrical maintenance to catch problems early and keep your system in top shape.
Why Choose Andrew’s As Your Professional Electrician?
When it comes to commercial electrical services in Arizona, Andrew’s brings the right mix of expertise, integrity, and innovation to every project.
Experts in Commercial Electrical Design, Installation & Maintenance
From initial electrical system design to preventative electrical maintenance and upgrades, we handle it all, keeping your facility compliant, future-ready, and fully operational.
Arizona-Licensed & Insured Commercial Electricians
Our team meets all state requirements and carries full liability insurance for your peace of mind. We work with engineers, GCs, and property managers to complete jobs safely and legally across a variety of sectors.
24/7 Emergency Electrical Services
Power loss doesn’t stick to a 9–5 schedule. That’s why we’re available anytime through our 24/7 emergency commercial repair services. When you need emergency electricians in Arizona, we show up fast and get to work.
Upfront, Transparent Pricing—No Hidden Costs
Our estimates are detailed and honest. You’ll never be surprised by hidden charges or last-minute upsells.
Code-Compliant, Warranty-Backed Workmanship
We follow National Electrical Code (NEC) standards and back our work with workmanship guarantees to ensure long-term reliability and code-compliant electrical work.
Equipped for Today’s Demands with Modern Tools & Tech
We use state-of-the-art diagnostics, infrared thermal imaging, and energy modeling to deliver results that outperform older systems and outdated methods. That means fewer interruptions and better energy use.
Customer Satisfaction Guaranteed In Every Service
Industries We Serve
Restaurants & Hospitality
Business Centers
Healthcare & labs
Multi-family & property managers
Manufacturing & warehouses
Educational & government institutions
Technology & infrastructure companies
Every industry has different electrical needs, and we’ve supported nearly all of them. Whether you’re managing a commercial kitchen, leasing out office space, or overseeing a manufacturing plant, we understand how vital reliable power is to your success.
Our Industry Partners
Need Reliable Commercial Electrical Services in Arizona?
If your business depends on safe, consistent power, you need a partner who understands what’s at stake. At Andrew’s, we’re your commercial electricians that bring decades of experience and problem-solving skills to every job.
Whether you need a quick repair, a complete upgrade, or a long-term maintenance plan, we’re here to make sure your electrical system works the way it should, day in and day out.
From Phoenix to Flagstaff, our licensed team helps Arizona businesses stay powered, safe, and ready for what’s next. Let’s talk about what you need and how we can help you get it done right.
Electrical Frequently Asked Questions
What do you mean by electrical services?
Commercial electrical services include anything that involves power, like installing lights, upgrading panels, wiring outlets, improving lighting, and keeping your building code-compliant. At Andrew’s, we focus exclusively on electrical work for businesses across Arizona.
What are some electrical services?
We offer a wide range of commercial electrical services in AZ, including electrical panel upgrades, lighting retrofits, circuit breaker repairs, code compliance corrections, surge protection systems, backup generator installation, preventative maintenance, and electrical inspections and testing. If it involves power, we handle it.
How much is an electrical service charge?
It depends on the job. Smaller repairs may start with a flat fee or hourly rate, while larger projects (like full rewiring or generator installs) come with custom quotes. At Andrew’s, our pricing is always clear and upfront.
What is the most common electrical service?
Most calls are for upgrades or repairs. Our commercial electricians regularly troubleshoot lighting issues, repair faulty breakers, and perform electrical upgrades for commercial buildings to improve performance and safety.
What is included in the electrical installation?
Electrical installation services in Arizona often include wiring, panels, outlets, switches, lighting, and safety features like surge protection or smart controls. It may also include energy-efficient options and future-proof design, depending on your needs.
How do I know who services my electricity?
Your utility company supplies the electricity to your building, but Arizona commercial electrical contractors like us handle everything inside—installing and maintaining panels, lights, wiring, and protective systems.
How much to upgrade to 200 amp service?
Costs vary depending on your building type and electrical needs. A 200-amp upgrade typically includes a new panel, breakers, and updated wiring. We’ll inspect your system and provide an accurate quote based on current conditions and future usage.