Electrical Panel Upgrades in Durham NC

Electrical Panel Upgrades in Durham NC
This old and dangerous service panel was replaced and labelled properly for safety.

Electrical Panel Upgrades and Replacement

Have you been told you need to upgrade your main panel in your home or building? It’s not uncommon for an older home or building to outgrow their old panel with all of the circuits maxed out. In other cases you may wish to go from a standard 100 amp service and upgrade to a 200 amp panel for a shop or large home.

A1 Electrical HVAC LLC is a full service electrical contractor serving North Carolina. One of the areas our electricians have a lot of experience with is main panel upgrades, replacements and electrical service panel upgrades.

Upgrading From 100 amp to 200 amp Service

If you have a large home, shop or you’ve just outgrown your current power supply then it’s time for a “service upgrade”. In addition to upgrading your electric panel (breaker panel) you’ll also need to upgrade the meter socket, along some extensive (and possibly expensive) wiring upgrades to handle the incoming power.

Upgrading your service can solve many of your electrical problems related to overloaded circuits. If you’re using lots of power you need to have the system it can run through efficiently. When it comes to electrical hardwear in your home or building it’s always a good idea to buy quality. This lessens the risk of an electrical failure, that could potentially be catastrophic (in the case of fire).

If you have an older electrical panel made by companies like Zinsco or FPE they are considered to be very unreliable and in some cases unsafe to have in your home. Many professionals (including us) will recommend you replace these old and outdated panels if you have them.

Panel Upgrades and Service Upgrades:

  • Main Panel Replacement/Upgrade
  • Sub Panel Replacement/Upgrade
  • Transfer Switch Installations
  • Installation Of New Electrical Panels
  • 100 amp to 200 amp service Upgrades

At A1 Electrical HVAC LLC and Electrical we only use high quality panels when we upgrade and/or replace the panel in your current electrical system. You will be protected by our installation warranty along with the manufacturers warranty as well.

When you choose A1 Electrical HVAC to replace your panel or upgrade your electrical service we’ll make sure your electrical system exceeds the standards of other electricians. You’ll be happy with our work!

Contact A1 Electrical HVAC LLC

A1 Electrical HVAC LLC
904 Pebblestone Drive
Durham, NC, 27703
Phone: 919-225-4654
NC Master Licenses: #13371, #13664, #3245
URL of Map To Service Area

About A1 Electrical HVAC

A1 Electrical HVAC LLC is a team of full service HVAC, Plumbing, Electrical and Refrigeration technicians based out of Durham, NC. We specialize in troubleshooting, repairs, replacements and new installations of all types of HVAC, Plumbing and Electrical equipment.

Our North Carolina Service Area


  • Electrical: 13664
  • Plumbing Class I 13371
  • EPA Certified

NATE Certified: 5877071