How much does main electrical panel installation typically cost?

Main electrical panel installation cost varies case by case, and Elmer’s Home Services confirms pricing after an on-site evaluation of your home’s electrical needs. The biggest cost driver is upgrading from an older, undersized panel to a modern unit that can safely handle HVAC, EV charging, and newer appliances. Our licensed electricians complete a system evaluation, perform load calculations, and coordinate permits and utility work so your upgrade passes inspection; we regularly deliver code-compliant installations in the Pearsall area. Financing options are available.

Your estimate may change based on:

• Amperage selected (for example, upgrading from 100A to 200A or higher)
• Condition and location of the existing panel, including any relocation or repair
• Required grounding/bonding, AFCI/GFCI breakers, and whole-home surge protection
• Service entrance and meter work, trenching or mast repairs, and permit/utility fees

For an accurate price, schedule a safety inspection and load calculation before setting your budget.

Updated: 2026-06-17

Need help in Pearsall, TX? Call (210) 489-1389 or book online.