200-Amp Upgrades
The modern standard. Room for HVAC, an EV charger and a workshop without the main breaker sweating — most swaps done in one day.
One-day swapPermits includedLabeled breakers
Electrical · Panel upgrades · Murfreesboro TN
Electrical Panel Upgrades — 200A & 400A Service
Your panel was sized for a 1990s house; your life runs on a 2026 load. Genesis upgrades panels, replaces fuse boxes and brings services to 200 or 400 amps — permits pulled, inspection passed, breakers labeled.
- Licensed & Insured
- Free Estimates
- 24/7 Emergency
Scope of work · panels
More amps, zero drama.
A panel swap touches everything electrical in the house. That's exactly why it's a licensed-crew job with a permit trail.
400-Amp & Heavy Loads
Pools, detached shops, dual EVs, home machining — when 200 isn't enough we design and set 400-amp services with the utility.
Utility coordinationLoad calculationFuture-proof
Fuse Box Replacement
Fuse boxes and recalled panels (FPE, Zinsco) are fire and insurance liabilities. We replace them with modern breaker panels.
FPE / ZinscoInsurance-friendlySafer home
Surge & Code Corrections
Whole-home surge protection, AFCI/GFCI updates and grounding corrections roll into the same visit at their best price.
Whole-home surgeAFCI/GFCIGrounding
Field notes · warning signs
When the panel is the problem.
Panels fail slowly, then suddenly. These symptoms mean it's slowly right now.
Breakers That Trip Weekly
A breaker doing its job once is safety. The same breaker tripping weekly is a capacity or wiring problem asking for attention.
Overloaded circuitLoad audit
Flicker Under Load
Lights dimming when the AC or dryer starts means the service is near its ceiling — or connections are loosening.
Voltage sagLoose lugs
Warm Panel, Buzzing, Rust
A panel should be silent, cool and dry. Heat, buzz or corrosion at the panel is a same-week call, not a someday one.
Fire riskSame-week visit
Why Genesis · panel upgrades
The crew your neighbors already trust.
0+Years in Middle TN
0★Rating · 25 reviews
0+Customers served
24/7Emergency response
- Licensed & insured
- Family owned
- Free estimates
- Upfront pricing
- Background-checked techs
Keep exploring · Electrical
Keep the whole house handled.
One licensed local crew, three trades. Wherever the next project lives, Genesis has a truck for it.
EV Charger Installation
Most EV chargers want a panel with headroom. Bundle both and save a second visit.
EV chargersWhole-Home Generators
A new panel is the right time to wire a transfer switch for backup power.
GeneratorsAll Electrical Services
Panels, wiring, chargers, generators and lighting — every circuit, one licensed crew.
Browse electricalGeneral notes · Q&A
Panel questions, answered clearly.
If you have a 100-amp service (common pre-2000), fuses instead of breakers, or plans for an EV charger, hot tub or major addition — you're a candidate. We do a free load calculation and tell you what the numbers say.
Always. Genesis pulls the permit, coordinates the utility disconnect/reconnect, and meets the inspector. Our panels pass first-try — that's the standard, not the goal.
Typically 4–8 hours on swap day. We schedule the utility window in advance, protect your food-and-fridge timeline, and have you back on the same evening with every circuit labeled.
Ready when you are · 24/7
Upgrade the panel — unlock the house.
200-amp and 400-amp panel upgrades across Murfreesboro and Rutherford County — permits, utility coordination and first-try inspections included.