How much does it cost to upgrade electrical service to 200 amps?

Upgrading electrical service to 200 amps with Atomic Electric Service Inc. is priced after an on-site evaluation because total cost depends on the exact scope of equipment changes and code corrections. The biggest drivers are what must be replaced inside and outside the home and how complex the installation is. A common surprise is the need to bring grounding and bonding up to current code when the panel is upgraded. We use Siemens panels for reliability and back our work with a one-year craftsmanship warranty. Our team completes these upgrades regularly for homeowners around Halls and nearby communities.

Typical cost factors reviewed at your home:

• Panel replacement details (breaker count, arc-fault/GFCI needs)
• Meter base or service mast condition and utility clearances
• Grounding/bonding updates and surge protection options
• Panel relocation, conduit runs, and wall repair needs
• Add-ons like EV charging or generator transfer switches

Schedule an in-home assessment to receive a firm, line-item estimate for your 200-amp upgrade. <br/> Updated: 2026-03-25 <br/> Need help in Halls, TN? Call (865) 224-3898 or book online.