Electrical Panel Upgrade Service in Mobile, AL
Licensed, bonded, and insured electrical panel upgrades across Mobile and Baldwin County. Free estimates and a 1-year workmanship guarantee.
Trusted Electrical Panel Upgrade Services in Mobile, AL
When your home’s electrical panel can’t keep up with modern demands (heat pumps, EV chargers, hurricane-season generator hookups) an electrical panel upgrade in Mobile, AL is the safe, lasting fix. For 25+ years, Professional Systems has handled service panel upgrades across the Gulf Coast, replacing tired fuse boxes and undersized breakers with code-compliant modern panels built to handle real Alabama loads.
Pro Systems specializes in 100-amp to 200-amp upgrades, 400-amp commercial service entrances, and full breaker box replacements that bring older Mobile homes into compliance with current NEC code. Salt air, humidity, and lightning wear electrical equipment hard down here, and our licensed technicians size, install, and inspect every panel to handle decades of Gulf Coast service without trouble.
OUR ELECTRICAL PANEL UPGRADE SOLUTIONS
Residential Service Panel Upgrades
Most older Mobile homes were wired for a fraction of today’s electrical demand. We replace 60- and 100-amp panels with modern 200-amp services, swap out failing fuse boxes for safer breaker boxes, and rewire the service entrance so your home can run AC, generators, EVs, and everything else without nuisance trips or fire risk.
- 200-amp service upgrades: give your home the headroom it needs for HVAC, EV chargers, and generator interlocks
- Fuse box to breaker box conversions: eliminate dated fuse panels with safer, easier-to-reset modern breakers
- Sub-panel installations: add capacity for additions, garages, workshops, or pool equipment without overloading the main panel
- Generator-ready panel configurations: set up your panel for a future Generac® standby generator or portable transfer switch
Commercial Service Panel & Circuit Breaker Upgrades
Mobile and Baldwin County businesses need reliable, code-compliant power to run point-of-sale systems, refrigeration, rooftop HVAC, and production equipment. Our team performs full commercial service panel upgrades, three-phase service entrance installs, and circuit breaker upgrade work for retail, light industrial, and multi-tenant properties across the Gulf Coast.
- 400-amp & three-phase service entrances: engineered for restaurants, retail, light manufacturing, and multi-tenant properties
- Circuit breaker upgrade & main breaker replacement: restore safe trip protection and meet updated NEC requirements
- Load calculation & permit coordination: we handle utility coordination with Alabama Power and city permitting
- Minimal-downtime cutovers: after-hours and weekend scheduling available to keep your business running
Why Choose Professional Systems
25+ years of electrical work across Mobile County, Baldwin County, and the Gulf Coast — backed by a 1-year workmanship guarantee.
Licensed, Bonded & Insured
Every panel upgrade is performed by Alabama-licensed electricians carrying full liability and workers’ comp coverage. You’re protected from the first inspection to final sign-off.
25+ Years on the Gulf Coast
Our electrical division has been wiring homes and businesses across Mobile and Baldwin County for over two decades. We know the housing stock, the inspectors, and the climate.
Upfront, Honest Pricing.
Free estimates with itemized scope. You’ll know what your panel upgrade costs, what’s included, and what timeline to expect before a wire is touched.
5-Star Rated
Hundreds of 5-star reviews from satisfied customers throughout the Gulf Coast area.
Code-Compliant by Default
Every panel we install meets current NEC and Alabama state requirements. We pull the permits, coordinate the inspection, and stand behind the work.
1-Year Workmanship Guarantee.
Every electrical panel upgrade we perform is backed by our one-year workmanship guarantee. If something we installed fails, we make it right.
Serving Mobile and Surrounding Communities
Professional Systems delivers electrical panel upgrade service across Mobile County and Baldwin County — including Mobile, Daphne, Fairhope, Spanish Fort, Saraland, Tillmans Corner, Theodore, Semmes, and Bay Minette. We’ve upgraded panels in century-old midtown bungalows, mid-century West Mobile ranches, new-construction homes in Spanish Fort, and commercial buildings along the I-65 corridor. Wherever you are on the Gulf Coast, our licensed electricians know the local code authorities and the housing stock.
Pro Systems is locally owned and headquartered right off I-65 in Mobile. One call routes your panel upgrade through our in-house electrical team — no franchise call center, no dispatch delays, no out-of-state crews. Free estimates, transparent pricing, and a one-year workmanship guarantee on every service panel upgrade we perform.
Areas We Serve
- Mobile, AL
- Daphne, AL
- Fairhope, AL
- Spanish Fort, AL
- Saraland, AL
- Theodore, AL
What to Expect From Your Panel Upgrade
A clear, code-driven process from first call to final inspection.
Free On-Site Assessment
A licensed electrician walks the property, evaluates your existing panel, meter base, and service entrance, and reviews your current and future electrical loads. You get a written, itemized estimate with no obligation.
Permits & Utility Coordination
We pull the city permit, schedule the Alabama Power disconnect, and coordinate the inspector visit. You don’t chase paperwork — we handle it.
Panel Installation Day
Our team performs the cutover with minimal disruption. New panel, new breakers, new grounding, new labeling — all installed to current NEC code with neat, professional workmanship.
Inspection & Walkthrough
We meet the inspector on-site, confirm sign-off, and walk you through your new panel. Then it’s covered by our 1-year workmanship guarantee.
What Our Customers Say
“Professional Systems responded quickly, diagnosed an unusual problem and had me up and running in short order. Their technician was friendly, engaging and very capable. They charged me less than I expected to pay and the whole process took less time than I anticipated. I highly recommend this honest and professional company.”
— David Atchison, Mobile Resident
“Excellent service and professionalism. Arrived on time, cleaned up after and did a great follow up. Will definitely use this company again!”
— Deanna Nezat, Saraland, AL
— Jo Scherer, Mobile, AL
Frequently Asked Questions
Your Electrical Panel Upgrade Questions, Answered
Most residential 200-amp panel upgrades in Mobile fall within a typical price range, but the final cost depends on existing wiring condition, service entrance work, and whether your home needs a meter base replacement. Pro Systems provides free, itemized on-site estimates so you know exactly what’s included before scheduling. Call (251) 680-7500 for your free quote.
Yes. We schedule commercial circuit breaker upgrades and full service panel upgrades on evenings and weekends to minimize downtime. Our 7-day electrical dispatch covers Mobile County and Baldwin County, and we coordinate the Alabama Power disconnect to fit your operating hours. Call to schedule an after-hours cutover.
Common signs include frequent breaker trips, a fuse box instead of breakers, scorch marks or warm spots on the panel, an undersized 60- or 100-amp service, or insurance company concerns. A licensed Pro Systems electrician will inspect your panel free of charge and recommend whether a circuit breaker upgrade or a full service panel upgrade is the right cal
Yes. Every electrical panel upgrade is performed by Alabama-licensed electricians, and Professional Systems is fully licensed, bonded, and insured. We pull all required permits, coordinate the inspection, and back our work with a 1-year workmanship guarantee. Schedule your free estimate to see the credentials in person.
For most Baldwin County residential panel upgrades, we can typically complete the assessment, permitting, and installation within one to two weeks — sometimes faster for straightforward 100-to-200-amp swaps. Commercial timelines depend on utility scheduling. Call (251) 680-7500 to start your free assessment.
Ready for a Safer, More Powerful Electrical Panel in Mobile, AL?
Free, no-obligation estimates. Code-compliant installation. A 1-year workmanship guarantee on every electrical panel upgrade we perform across Mobile and Baldwin County.
Business Hours: Mon–Fri 7:00 AM – 4:00 PM CT | 7-day dispatch for urgent needs
Address: 216 E I65 Service Rd N, Mobile, AL 36607