Electrical work in St. George
In St. George, the electrical system's hardest job is summer cooling. A home's panel, wiring and equipment all have to keep up when temperatures reach the extremes this area sees.
Who can do electrical work
Utah law exempts small alteration and repair jobs, those with a contracted value under $7,000, from contractor licensing. But even on those jobs, work on an electrical system must be done by an electrical contractor holding a Utah license. A handyman can't legally rewire a circuit or replace a panel. Ask the electrician for their Utah license from the Division of Professional Licensing, and check it.
Summer load
A reading of 117°F at the St. George cooperative weather station on July 10, 2021 tied Utah's all-time maximum temperature record. On days like that, air conditioning runs for hours, and pool pumps, refrigerators and freezers all work harder. If breakers trip in summer, the circuit may be overloaded or the breaker may be worn. Ask the electrician to check whether your panel and service have capacity for what you're running, and whether any connections show signs of overheating.
Heat in the attic and garage
Wiring in attics and garages sits in extreme heat for months. Heat shortens the life of insulation on wires and connectors and can derate cable capacity. Ask the electrician to look at attic junction boxes and garage circuits during any major work.
Heat pumps and efficiency
Utah is in the Department of Energy's North region, where split-system central air conditioners installed on or after January 1, 2023 must be rated at least 13.4 SEER2, and split-system heat pumps at least 14.3 SEER2 and 7.5 HSPF2. If you're replacing a system, a higher-efficiency unit uses less power at peak. Ask whether the new equipment needs a different circuit or breaker size.
Solar and EV charging
If you're adding solar panels or an EV charger, ask whether your panel has room, whether a panel upgrade is needed, and how the electrician will coordinate with the utility. Get the permit and inspection in the scope.
Pools and outdoor circuits
Pools, spas, misting systems and outdoor kitchens all add outdoor circuits. Those circuits need ground-fault protection and proper bonding of metal parts near water. If a pool pump or spa trips its breaker often, don't keep resetting it; have the circuit checked. Outdoor outlets and fixtures should have covers rated for weather and sun, and wiring exposed on exterior walls should be in conduit that won't break down in UV light.
Before you hire
Ask for a written estimate listing the work circuit by circuit, the permit and the inspection. Ask what brand of panel and breakers they'll install, and what warranty they give.