We’re powering the future with
2026 GMI Compliance
Stay ahead of the 2026 GMI requirements with Electrical Works, your trusted leader in RV and MH electrical systems. Our self-performed services deliver efficiency, quality, and peace of mind at every stage of compliance preparation.
Is your site 2026 GMI Compliant? We’re here to make sure you are.
The new GMI compliance standards are changing how RV and MH parks manage power. Electrical Works is here to keep you ahead of the curve. With over 25 years of experience and more than 15,000 sites completed, our licensed team across 20 states delivers the expertise and reliability needed to ensure your property is safe, compliant, and ready for 2026.
What GMI Compliance Really Means for Your Park
–Tristan Ciceri, Master Electrician & Vice President of Electrical Works
What is 2026 GMI Compliance?
The future’s here. Are you ready?
The 2026 Edition of the National Electrical Code (NEC) introduces a major safety update for the RV industry: The Grounding Monitor Interrupter (GMI) requirement. All RVs with 30A or 50A electrical service will soon include a GMI, a device that ensures the RV’s electrical connection is properly grounded before power is allowed to flow.
A GMI checks the receptacle for a safe, continuous ground connection and continuously monitors it while the RV is in use. If a ground is lost, the GMI will automatically disconnect power to prevent electrical hazards and protect both guests and property.
The 2026 NEC edition was officially adopted in September 2025, with implementation timelines to be finalized by the RV Industry Association in late 2025.
At Electrical Works, we help park owners and developers understand these new requirements and confirm that every site connection is ready for the transition. Our GMI testing and compliance evaluations give you complete assurance that your systems meet code, operate safely, and keep your park fully powered.
Licensed in
20 STATES
NATIONWIDE
With Over
25 Years
Of Experience
With More Than
15,000
RV/MH SITES COMPLETED
Get GMI Compliant
We’re here to make sure you’re ready.
At Electrical Works, we make GMI compliance simple. Our ability to adapt quickly and professionally to each project’s unique requirements is what sets us apart. With over 25 years of hands-on experience, we combine agility, skilled labor, and proven systems to complete every job on time and with minimal disruption to your operations.
Our expert team has led electrical upgrades and rewires for more than 15,000 RV and MH sites nationwide, giving us the unmatched expertise to keep your property safe, efficient, and fully compliant so you don’t have to worry.
- Specialized in RV & MH Electrical Systems – Decades of focused experience in outdoor hospitality infrastructure.
- Complete Turnkey Solutions – From design and permitting to testing and installation, we handle it all in-house.
- Licensed in 20 States – A proven, compliant partner ready to mobilize wherever you operate.
- Trusted Industry Leader – Representing the Outdoor Hospitality Industry on the National Electric Code panel.
We’ve got you covered!
Here’s what you need to know about 2026 GMI Compliance.
What is GMI compliance and why is it being introduced?
GMI stands for Grounding Monitor Interrupter, a new safety requirement included in the 2026 National Electrical Code (NEC). The device checks the ground connection between an RV and the electrical pedestal before power is allowed to flow. If a loss of ground is detected, the GMI automatically disconnects power to prevent electrical hazards.
Compliance means ensuring that every RV pedestal and power source in your park provides a proper, continuous ground so the new GMIs installed on RVs can operate correctly. Electrical Works helps you confirm that your infrastructure meets these new safety standards.
Will my park need to be rewired for GMI compliance?
Not always. According to the OHI and NEC guidance, if your electrical system was installed correctly under previous NEC editions and includes a proper ground wire from each pedestal to the main source, it should already meet GMI requirements.
Older or improperly wired systems, or those that rely on ground rods alone, will need upgrades to provide a continuous ground connection. Electrical Works performs detailed testing and site evaluations to identify what needs to be updated and to complete all rewiring where required.
When should I start preparing?
The 2026 Edition of the NEC was adopted in September 2025, with the RV Industry Association expected to confirm enforcement timelines in late 2025. New RVs with GMIs will begin appearing in 2026, so park owners should schedule assessments now to avoid delays once those RVs arrive. Electrical Works can test your systems early and make any necessary improvements so you remain operational and compliant well before enforcement begins.
Why choose Electrical Works for GMI compliance?
Electrical Works has more than 25 years of experience and has completed over 15,000 RV and MH sites nationwide. Our Vice President and Master Electrician, Tristan Ciceri, represents the Outdoor Hospitality Industry on the NEC Code-Making Panel that developed this update. That expertise gives us unmatched insight into the new requirements and the most efficient path to compliance. From evaluation to installation, we make sure your park is safe, reliable, and ready for 2026.
Full Service Solutions for Park Owners
Let us take care of it. And everything else!
No subcontractors, no delays, just a dedicated Electrical Works team managing every detail from start to finish.
At Electrical Works, we provide complete electrical solutions for RV and MH parks, from initial design and installation to long-term maintenance and compliance support. Our expert team manages every stage of your project, ensuring your systems are GMI-ready, code-compliant, and built to perform for years to come.
We combine decades of hands-on experience with a dedicated in-house workforce to give you a single trusted partner for all your electrical needs. From planning through to servicing, Electrical Works handles every detail so you can focus on running your business.
Estimation & Management
We conduct in-house rough designs for each project, providing accurate take-offs, precise cost estimates, and efficient project management.
Design, Sourcing & Purchasing
Once your project is approved, we finalize designs, coordinate with utility providers, handle permitting, and source all materials quickly and efficiently.
Construction & Compliance
Our crews manage every phase of construction and compliance testing. With full control over scheduling and labor, we ensure your project stays on track and meets all NEC requirements.
Servicing & Maintenance
After installation, we continue to support you with routine maintenance, troubleshooting, and 24-hour emergency response within our service areas.
We transform how you think about service.
Re-Wiring Services
Upgrade your park’s electrical system for reliability and safety. Electrical Works rewires aging RV and MH sites to meet 2026 GMI compliance standards, ensuring every connection is grounded, efficient, and worry-free.
RV & MH Solutions
From new developments to infrastructure upgrades, Electrical Works delivers complete electrical solutions for RV and MH communities. Our proven process ensures your project is compliant, future-ready, and built to last.
RV & MH Compliance
Electrical Works makes GMI compliance simple. Our licensed experts inspect, test, and upgrade your systems to meet NEC 2026 requirements, protecting your guests and keeping your park powered with confidence.
TESTIMONIALS
Hear from some of our partners:
Electrical Works has built lasting relationships across the RV and MH industry by delivering projects with precision, professionalism, and integrity. Hear from the partners who trust us to keep their parks powered and compliant.