GridWise Energy provides licensed electrical, HVAC, EV charger and solar + battery services in Franklin, Williamson County, Tennessee. Franklin combines historic downtown buildings with Cool Springs offices, retail and fast-growing subdivisions, so projects often need careful attention to design standards, occupied buildings and newer homes adding EV chargers.
Illustrative image · not a completed GridWise project
Services we offer in Franklin
Our own licensed electricians and HVAC technicians serve homes and businesses throughout Franklin. We handle permits through the City of Franklin building and neighborhood services department and coordinate service changes with Middle Tennessee Electric; confirm the provider for your address.
Residential and commercial electrical
Electrical panel and service upgrades
HVAC installation, replacement and maintenance
Home and commercial EV charger installation
Solar panels and battery backup
Electrical and HVAC subcontracting for general contractors
Working in Franklin
Franklin is reached by I-65, Mack Hatcher Parkway and SR 840, and we schedule visits around local traffic so crews arrive on time. We also serve nearby Brentwood and Spring Hill. Tell us your address and we will confirm availability and the right utility and permit office for your property.
Most Franklin addresses are served by Middle Tennessee Electric; confirm the provider for your address. Service boundaries can change from street to street, so we confirm the provider for your exact address before planning a service upgrade, EV charger, solar connection or new commercial service. The utility schedules disconnects, reconnects and any new equipment it owns.
Do electrical and HVAC jobs in Franklin need permits?
Many do, including panel upgrades, new circuits, EV chargers and HVAC replacements. In Franklin, permits generally go through the City of Franklin building and neighborhood services department, and some electrical inspections are handled by the State Fire Marshal’s Office. We confirm the requirements for your address, pull permits and schedule inspections for you.
Can you install a home EV charger in Franklin?
Yes. We install Level 2 home chargers throughout Franklin on dedicated 240V circuits. We check panel capacity first, recommend a charger location, handle the permit and coordinate inspection. If your panel is full, we explain load management or service upgrade options and coordinate any utility work with Middle Tennessee Electric.
Do you offer HVAC repair and replacement in Franklin?
Yes. We install, replace and maintain heat pumps, furnaces, central air, mini-splits and commercial rooftop units in Franklin. Because we are also licensed electricians, we handle the circuits, disconnects and controls for new systems ourselves, which keeps the installation on one schedule and under one responsible contractor.
Do you take commercial projects in Franklin?
Yes. We take tenant build-outs, service upgrades, lighting, rooftop HVAC and commercial EV charging in Franklin, and we work as an electrical and HVAC subcontractor for general contractors. Send plans or a bid invitation and we will confirm scope, schedule and prequalification documents within our stated response time.
How do I get a quote in Franklin?
Request a quote online with your address, the service you need and a few details or photos. We reply within 48 hours, schedule a visit if needed and provide a written proposal. There is no charge for the quote, and we explain the scope before any work begins.
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