Professional 200 Amp Service in St. Charles, MO

If your home is still running on an older, undersized panel, you're likely feeling it every time appliances compete for power, breakers trip unexpectedly, or you consider adding something new like an EV charger or updated HVAC system. A 200 amp service upgrade brings your St. Charles home up to the current standard for residential electrical service - enough capacity to comfortably support modern appliances, dedicated circuits, climate systems, and future electrical additions without constantly bumping against your panel's limits.
A 200 amp electrical service is the most common residential service size installed in Missouri today and is the baseline required for homes with high-demand systems including central air conditioning, electric vehicle charging, and large electric appliances. All service upgrade work must be performed by a licensed electrician, coordinated with the local utility provider, and verified through a post-upgrade inspection that confirms the installation meets current NEC and local code requirements.
Beyond simply increasing capacity, a 200 amp service upgrade replaces outdated equipment with high-quality materials, brings your wiring into compliance with current safety codes, and gives your home a reliable electrical system designed to meet both your present needs and your future plans.

A properly executed 200 amp service upgrade follows a clear, thorough process. First, your electrician assesses the existing service entrance, panel, and wiring to determine what can be retained and what must be replaced to meet current standards. The outdated service entrance equipment is then removed and replaced with a new 200 amp-rated meter base and main panel, with all circuits reconnected using high-quality materials appropriate for the upgraded service. Throughout the installation, every conductor and breaker is evaluated for compatibility, and anything that doesn't meet current code is corrected before the new service goes live.
Boschert Electric Inc. handles the complete process - utility coordination, panel installation, circuit reconnection, and the required post-upgrade inspection - so you never have to manage multiple contractors or wonder where the project stands. A 200 amp service upgrade includes a comprehensive post-upgrade inspection to confirm that every aspect of the installation is safe, fully functional, and compliant with current local electrical codes. This end-to-end approach means your project is complete when we leave, not just partially finished.
Once the upgrade is done, your St. Charles home has the electrical capacity to support whatever comes next - whether that's dedicated circuits for a home office, a new EV charger in the garage, or simply the peace of mind that your panel can handle daily demands without strain.

Choosing a licensed electrical contractor with deep roots in the St. Charles area means your upgrade is handled by professionals who know the local code landscape and work regularly with local inspectors and utilities.

• What's included in the service? Complete removal of outdated service entrance equipment, installation of a new 200 amp meter base and panel, full circuit reconnection using high-quality materials, a wiring compliance review, and a comprehensive post-upgrade inspection.
• How do we handle code compliance? All work meets current NEC standards and Missouri local code requirements, and is performed by a licensed master electrician who coordinates directly with local inspectors.
• What makes our approach different? Over 30 years of licensed electrician experience means meticulous attention to detail on every project, with no shortcuts and every circuit verified before the job is closed out.
• Why is local expertise important? Our team's ongoing relationships with St. Charles inspectors and utility providers keep your upgrade on track and help avoid the delays that come from working with out-of-area contractors.
• Is a free estimate available? Yes - we offer free estimates on all electrical service upgrades for residential and commercial properties.