Electrical Panel Upgrades and Replacement in Fresno, CA
Our Licensed Electricians Can Handle Panel Upgrades For You
Modernize your home’s electrical system with an electrical panel upgrade to improve safety, meet current code, and handle today’s energy demands.
- Satisfaction Guaranteed with Professional Panel Upgrades
- Easy Scheduling for Electrical Panel Replacement
- 5-Star Reviews for Trusted Electrical Service
$50 Off any Electrical Service
Safe Electrical Panel Service Upgrades You Can Trust

We help you modernize your home’s electrical system.
Frequent breaker trips, flickering lights, or an aging fuse box are clear signs your electrical panel may need an upgrade. As homes add electric vehicle chargers, solar systems, high-efficiency HVAC equipment, and smart home technology, electrical demand continues to increase, often beyond what older panels were designed to handle. Since 1932, Allbritten has delivered professional electrical services across the Central Valley, specializing in electrical panel upgrades and replacements. We provide 200-amp service upgrades to safely support modern electrical loads and future expansion, helping homeowners avoid overloaded circuits and potential safety hazards.
Types of Electrical Panel Upgrades
Allbritten’s licensed electricians provide expert panel upgrades and replacements in Fresno, backed by decades of proven experience in home services since 1932.

Electrical Panel Capacity Upgrade
If your breakers trip frequently or your home struggles to power multiple devices, your panel may not have enough capacity. A panel capacity upgrade increases your system’s amperage to safely handle today’s electrical demands. This upgrade is ideal for growing households, home additions, and high-powered appliances.

Fuse Box Replacement with Circuit Breaker Panel
Many older Fresno homes still have outdated fuse boxes, which can pose safety risks and limit electrical capacity. Replacing a fuse box with a modern circuit breaker panel improves safety, convenience, and compliance with current electrical codes.

Smart Electrical Panel Installation
Smart electrical panels give you real-time insights into your home’s energy usage and allow you to monitor and control circuits from your phone. These panels are ideal for homeowners looking to improve efficiency and manage energy costs.

Subpanel Installation for Additions and New Circuits
If you’re adding a garage, workshop, ADU, or major appliance, a subpanel can expand your electrical system without overloading the main panel. Subpanels provide dedicated circuits for specific areas or equipment.
Serving Central CA For 90+ Years
Why Customers Trust Allbritten
When it comes to your home’s electrical system, experience and reliability matter. Allbritten has proudly served Central California for over 90 years. From your initial consultation to final inspection, we prioritize clear communication, quality workmanship, and complete customer satisfaction.
AREAS WE SERVE
Serving Homeowners Across Central California
From bustling city neighborhoods to quiet rural communities, Allbritten proudly delivers expert service across the Central Valley and beyond. Our team is deeply rooted in the Central Valley and understands the unique needs of homeowners and businesses in each city and county we serve. Whether you’re in a growing metro area or a smaller town, you can count on us to bring the same high standards of professionalism, care, and technical expertise to every job.
FREQUENTLY ASKED QUESTIONS
Got Questions? We’ve Got Answers
How much does an electrical panel upgrade cost?
How long does a panel upgrade take?
Will I need to upgrade my service entrance?
Sometimes. If upgrading from 100 to 200 amps, you may need new service entrance cables and meter equipment. We’ll evaluate during assessment and include it in the estimate if needed.
Do you handle the permit and inspection?
Yes! We obtain all necessary electrical permits and coordinate inspections with local building departments (included in service). Our work consistently passes inspection the first time.
Can I use my power during the upgrade?
Power will be off during most installation. We coordinate timing to minimize inconvenience. Once the utility reconnects service (usually the same day), power is restored.
How do I know what size panel I need?
We perform professional load calculations based on your home’s current usage and planned additions. Most modern homes benefit from 200-amp service, but we’ll recommend what’s right for your situation.
Is a panel upgrade necessary for solar panels or EV chargers?
Often, yes. These additions require significant electrical capacity. If your current panel is near capacity or undersized, an upgrade ensures safe operation.
What brands of panels do you install?
We install quality panels from reputable manufacturers like Square D, Siemens, Eaton, and GE. We’ll recommend the best option for your home and budget.
CONTACT US
Schedule Your Electrical Panel Upgrade in Fresno Today
Don’t wait for an electrical emergency to upgrade your panel. Whether your system is outdated, undersized, or showing signs of wear, Allbritten is here to help. Contact us today to schedule your electrical panel inspection and upgrade estimate.
