Electrical Panel Guide
When Do You Need a Panel Upgrade?
Your electrical panel is the heart of your home's electrical system. Learn when it's time for an upgrade and what to expect from the process.
8 Warning Signs You Need a Panel Upgrade
If you notice any of these signs, it's time to have your panel inspected by a licensed electrician.
Breakers Trip Frequently
If you're constantly resetting breakers, your panel may be at capacity or have failing components.
Flickering or Dimming Lights
Lights that flicker when appliances turn on suggest your panel can't handle the electrical load.
Burning Smell Near Panel
Any burning smell is a serious warning sign. Turn off main power if safe and call an electrician immediately.
Warm or Discolored Panel
Heat or scorch marks on your panel indicate dangerous overloading or failing connections.
Panel is Over 25 Years Old
Older panels may not meet current safety codes and often lack capacity for modern electrical demands.
You Have a Federal Pacific or Zinsco Panel
These brands have known safety defects and should be replaced regardless of age.
Using Fuses Instead of Breakers
Fuse boxes are outdated and typically undersized for modern homes. Upgrading improves safety and capacity.
Adding Major Appliances
EV chargers, hot tubs, workshops, or HVAC upgrades often require more capacity than older panels provide.
Safety First
If you smell burning, see sparks, or notice any scorching on your panel, turn off the main breaker if safe to do so and call an electrician immediately. These are signs of a potentially dangerous situation.
Understanding Panel Capacity
Electrical panels are rated by amperage, which determines how much electricity your home can use at once.
| Panel Size | Typical Use |
|---|---|
| 60-100 Amps | Older homes, very basic needs. Usually needs upgrading. |
| 150 Amps | Medium homes without major electrical demands. |
| 200 Amps | Standard for modern homes. Handles EV chargers, AC, and typical appliances. |
| 400 Amps | Large homes, workshops, multiple EV chargers, or electric heating. |
Common Reasons Utah Homeowners Upgrade
EV Charger Installation
Level 2 EV chargers need 40-50 amps. Many older panels don't have room.Learn about EV charger installation →
Home Additions or Remodels
Adding square footage or updating kitchens/bathrooms often requires more electrical capacity.
Hot Tub or Pool Equipment
Hot tubs and pool pumps need dedicated high-amperage circuits that older panels may not support.
HVAC Upgrades
New air conditioners or heat pumps may require more power than your current panel provides.
Home Sale Preparation
A modern 200-amp panel is attractive to buyers and can help your home sell faster.
What to Expect During a Panel Upgrade
- 1
Assessment & Quote
We inspect your current panel, discuss your electrical needs, and provide a detailed quote.
- 2
Permits & Scheduling
We pull necessary permits and coordinate with the utility company if needed.
- 3
Installation Day
Power is shut off, old panel removed, new panel installed and wired. Usually completed in one day.
- 4
Inspection & Power-On
City inspector verifies the work meets code, then your power is restored.
Frequently Asked Questions
How long does an electrical panel upgrade take?
Most panel upgrades take one day to complete. If service mast work or utility coordination is needed, it may extend to two days. We'll give you a clear timeline before starting work.
Will I lose power during a panel upgrade?
Yes, power will be off for several hours during the upgrade. We'll let you know the expected duration so you can plan accordingly. For most homes, power is restored the same day.
Do I need a permit for a panel upgrade in Utah?
Yes, panel upgrades require permits in Utah. We handle all permitting and schedule the required inspections. This ensures your upgrade meets current electrical codes and is safe.
What size panel do I need?
Most modern homes need at least 200 amps. Homes with EV chargers, hot tubs, workshops, or electric heating may need more. We assess your current and future electrical needs to recommend the right size.
Can I upgrade my panel myself?
No. Panel upgrades require a licensed electrician and permits. Working with main electrical service is extremely dangerous and illegal to do without proper licensing. Always hire a licensed professional.
Not Sure If You Need a Panel Upgrade?
We offer free panel assessments. We'll inspect your current setup, discuss your needs, and give you honest advice—no pressure.