(619) 273-5851
Electrical Panel Upgrades

Electrical Panel Upgrades in San Diego, CA

(619) 273-5851

Upgrade Your Home’s Electrical System with Mauzy

Your home’s electrical panel is the heart of your electrical system. It distributes power to every outlet, appliance, and light fixture. If your panel is outdated, overloaded, or unsafe, you risk electrical failures, frequent circuit breaker trips, and even fire hazards.

At Mauzy Cooling, Heating, Plumbing & Electrical, we provide expert electrical panel upgrades in San Diego to keep your home safe, efficient, and in line with current regulations.

(619) 273-5851
Electrical Panel Upgrades

Our Electrical Panel Upgrade Services

At Mauzy, we provide expert electrical panel upgrade and replacement services to homeowners across San Diego County. Our licensed electricians ensure your panel meets modern safety standards and is capable of handling your household’s electrical demand.

Electrical Panel Replacement

If your panel is old, outdated, or unsafe, we replace it with a brand-new, high-capacity breaker panel that meets today’s energy demands.

100-Amp to 200-Amp Panel Upgrades

Most older homes have 100-amp panels, which may not be sufficient for modern appliances. We upgrade your panel to 200 amps or more to accommodate higher power needs.

Breaker Panel Upgrades & Repairs

Are your breakers constantly tripping? We upgrade and repair faulty breakers, corroded wiring, and damaged electrical connections.

Subpanel Installation

If your main panel is full, we can install a subpanel to provide additional circuits for new appliances, home additions, or outdoor electrical needs.

Whole-Home Rewiring & Panel Upgrades

For older homes with outdated wiring, we provide complete home rewiring services alongside your panel upgrade to ensure safety and efficiency.

Surge Protection & Panel Upgrades

Protect your home from power surges with a whole-home surge protector integrated into your upgraded panel.

Solar Panel & EV Charger Panel Upgrades

Planning to install solar panels or an EV charging station? Your panel may need an upgrade to support the additional power load.

Electrical Panel Upgrades FAQ

  • Signs You Need an Electrical Panel Upgrade

    Signs You Need an Electrical Panel Upgrade

    Not sure if you need a panel upgrade? Here are some warning signs that indicate your electrical panel may no longer be up to the task:

    • Frequent Breaker Trips – If your breakers trip often, it means your panel is struggling to handle your home’s electrical demand.
    • Flickering or Dimming Lights – Lights that dim when you turn on appliances signal an overloaded electrical panel.
    • Burning Smell or Scorch Marks – A burning smell, melted wires, or scorched outlets indicate serious electrical hazards.
    • Outdated Fuse Box – If your home still uses a fuse box, it’s time for an upgrade to a modern circuit breaker panel.
    • Lack of Sufficient Power – Older homes with 100-amp panels may not support today’s high-energy appliances and electronics.
    • Adding New Appliances or Circuits – If you’re upgrading your HVAC system, installing an EV charger, or adding new circuits, your panel may need an upgrade.
    • No Dedicated Circuit for Major Appliances – Large appliances like HVAC systems, water heaters, and ovens require dedicated circuits to prevent overloads.

    If you notice any of these issues, call Mauzy today at (619) 273-5851 for a professional panel inspection.

  • Benefits of Upgrading Your Electrical Panel

    Benefits of Upgrading Your Electrical Panel

    A panel upgrade offers more than just increased power capacity. It enhances your home’s safety, efficiency, and resale value while reducing the risk of electrical hazards.

    • ✔ Increased Home Safety – Prevents electrical fires caused by overloaded circuits and faulty wiring.
    • ✔ Supports Modern Electrical Needs – Upgrades your panel to 200 amps or higher, ensuring reliable power for all your devices.
    • ✔ Improves Energy Efficiency – Reduces energy waste and enhances the performance of appliances and electronics.
    • ✔ Prepares for Future Upgrades – Supports additions like EV chargers, solar panels, home theaters, and smart home systems.
    • ✔ Compliance with Electrical Codes – Ensures your home meets the latest National Electrical Code (NEC) standards.
    • ✔ Boosts Home Value – Increases property value and makes your home more attractive to buyers.
  • Why Choose Mauzy for Electrical Panel Upgrades?

    Why Choose Mauzy for Electrical Panel Upgrades?

    Mauzy is San Diego’s trusted provider for electrical panel upgrades and home electrical services. We ensure your panel is properly sized, installed, and wired for maximum performance and safety.

    • ✔ Licensed & Certified Electricians – Our team is trained, licensed, and experienced in electrical panel upgrades.
    • ✔ Code-Compliant Work – We ensure your panel meets NEC standards and local building codes.
    • ✔ Upfront, Transparent Pricing – No hidden fees—just honest, competitive pricing.
    • ✔ Fast & Efficient Installations – Most panel upgrades are completed within a day.
    • ✔ 100% Satisfaction Guarantee
  • Commonly Asked Questions about Electrical Panel Upgrades

    Commonly Asked Questions about Electrical Panel Upgrades

    How do I know if my electrical panel needs an upgrade?

    If your panel is over 20-30 years old, frequently trips breakers, or cannot support new appliances, it’s time for an upgrade. Signs like flickering lights, buzzing sounds, or warm electrical panels indicate potential hazards.

    How much does an electrical panel upgrade cost?

    The cost varies based on your home’s electrical needs,

    How long does it take to upgrade an electrical panel?

    A standard panel upgrade typically takes 4 to 8 hours, but additional work, such as rewiring or subpanel installation, may extend the timeframe.

    Can I install a higher-amp panel even if I don’t need it now?

    Yes! Upgrading to a 200-amp or 400-amp panel future-proofs your home for potential upgrades like EV chargers, smart home systems, and solar panels.

    Do I need a permit for an electrical panel upgrade?

    Yes, electrical panel upgrades require permits and must meet local building codes. Mauzy handles all necessary permits and inspections to ensure compliance.

    Will upgrading my electrical panel increase my home value?

    Absolutely! A modern electrical panel improves home safety, energy efficiency, and resale value, making it a smart investment for homeowners.

Schedule Your Electrical Panel Upgrade Today!

Don’t risk electrical failures or safety hazards with an outdated panel. Mauzy’s licensed electricians provide expert panel upgrade services in San Diego County, ensuring your home has the power it needs for today and the future.

Call us today at (619) 273-5851 to schedule your electrical panel upgrade and keep your home safe and energy-efficient!

(619) 273-5851

Awards

Reviews

Here’s What Others Are Saying About Us

Carlos and Chandler were SUPERB installers! We got a very effective AC and Heating system for far less than I expected. We felt the difference right away as soon as we turned on the air conditioning unit. As important, Mauzy configured the system to optimize efficiency. I highly recommend you get a quote from this company if you’re in need of replacing your old equipment.
David Oates
David Oates
22:36 20 Jul 24
Update 2: my trust is restored. Had a little leakage in my box that connects to the fan and Luis went up in the attic and got it all sealed. Luis was very polite, professional, and genuinely happy. His positive attitude was very contagious and made my experience top notch. Also, I am happy to report that Mauzy stood behind their workmanship and covered all repairs under warranty. So so refreshing to have any company stand behind their workmanship. I have been with Mauzy since 2020 and will continue to be their customer. I would recommend Christian, Kylie, or Luis as your tech as well as recommend anyone out there to use Mauzy.Update: My trust is returning to Mauzy. Christian and Kylin came out to repair the repair and get my A/C up and running before the heat returns. Christian and Kyle were very professional, explain everything before proceeding, and let me know that the work would be covered under warrantyI have lost trust in Mauzy, Mauzy doesn’t stand behind their own work and what good is a warranty if you don’t stand behind it (This is a long one so sit tight). Where it all began: March 2020 I purchased a $23K A/C heating system from Mauzy. I was super happy with the install and I still love my system. I faithfully have used Mauzy service for my HVAC system every year since the install. I went with Mauzy bc they claim to stand behind their workmanship for the lifetime of the system (See Mauzy’s Attachment stating it also on their web page). Where the exchange box hooks up to the fan/heater a breach occurred between the box and the fan (service guy found it during my scheduled service in May 2024). It cost me approx $450.00 to have that breach fixed. Not sure why I had to pay if Mauzy offers a lifetime warranty on their workmanship, right? Matt Mauzy, feel free to explain this to me(see Mauzy’s warranty claim attached). I am open minded and perhaps my LA unified school education failed me. I got into it with one of Mauzy’s techs during the 2023 service for an issue with their workmanship. So to keep the peace, I didn’t argue with the charge in May and paid the $450 to have Mauzy repair their workmanship. Sunday 14 July, the repair Mauzy charged me for in May, didn’t hold up. I can’t use my heating or A/C bc it just dumps out in my attic. So Sunday I called the service line and the lady assured me there was no issue and scheduled a service call for the following Monday (15 July) no specified time. So this morning I made sure I was ready by 7am in case a technician showed up early. Around 9:15 I decided to call to see if I could get a better timeline from Mauzy only to find out that I don’t have an appointment yet. Come on Mauzy! why would your service desk make me believe I have an appointment when I don’t? Right? I would not have been so disgruntled if the service desk had told me someone would call me Monday morning to schedule. Matt Mauzy, you need to fix this. The soonest Mauzy can come out to fix their shoddy workmanship is sometime Thursday (maybe). I pray that this weeks heat wave is not too severe (this leads up to a whole other reason I need to get my A/C fixed). I will be thinking of you Matt Mauzy while you sit in your A/C house. Matt, Maybe you could come out from behind your desk and help your service department. I happen to be a tradesman and I have never left a customer in need hanging, especially if it was my fault. Just saying!Alex from Mauzy came out to conduct our annual service for our HVAC system. Good thing bc in of the seams in the unit had a hole and I was heating and cooling my attic. Super glad I have the inspection conducted every year. Alex was able to get the breach fixed and now the universe is rotating in harmony once again. BTW, I have been using Mauzy for the last 5 years (Mauzy also installed my HVAC) and I couldn’t be more satisfied. Mauzy truly does a good job and stands behind their work. Thank you Mauzy!
John Knight
John Knight
20:59 20 Jul 24
I am really happy with the customer service at Mauzy. Not only did they get me in promptly to replace my HVAC, they also beat the quotes of the other companies I contacted. Matt, Mario and Kenneth were really great explaining the process and getting the job done. They were respectful of my home and made sure my floors didn’t get dirty and cleaned up all the debris from the install. They made sure the unit was fully functional, testing temperatures and explain how to operate the system. I highly recommend Mauzy.
Steven Scharer
Steven Scharer
03:43 20 Jul 24
Kenneth and Mario are brothers! They were very respectful, happy and worked harder than I have ever seen anyone work. I had a pool delivered and on their break they offered to carry it to the backyard for me, and they helped get the last piece of the frame locked in as I was not strong enough to do it. They were so quiet I forgot they were in my attic. They were truly amazing! They cleaned up everything, it was like they were never here. I highly recommend Kenneth and Mario from Mauzy heating air and solar. Great job and thank you!!!
Melody Heller
Melody Heller
00:45 15 Jul 24
Michael at Mauzy worked very hard for two days to diagnose why our AC isn’t working. He had help from Jared the second day. A couple of burnt parts were replaced but it was determined an electrician was needed before they could complete their job. I did not meet Jared but Michael was professional, diligent, thorough and tidy and a pleasure to work with. I appreciated the detailed report afterwards. I am waiting for an updated invoice that details the discount I am due for signing up for their service plan. An electrician has been out and done his work. I’m waiting to hear about a follow up appointment to finish the AC issue. If I can get back to this review, I will update it when the service is complete. I’m new to Mauzy and so far am impressed.
MaryBeth Chruden
MaryBeth Chruden
15:04 14 Jul 24
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