Salt Lake County, Utah
From the copper town of Copperton to the ski lodges at Alta, from Magna's west-side bungalows to Draper's new construction — we wire, rewire, and repair across all 1.19 million people who call this valley home.
Salt Lake County sits in a bowl. The Wasatch Mountains wall it in to the east, the Oquirrhs rise on the west, and down the middle runs the Jordan River — one of the few rivers on the continent that flows north, carrying water from Utah Lake into the Great Salt Lake. Everything about how this county was built, settled, and eventually wired follows from that geography.
Permanent settlement began in 1847, when Mormon pioneers led by Brigham Young came down out of Emigration Canyon and looked at the valley floor for the first time. They were fleeing religious persecution and they intended to stay. Great Salt Lake City went up on the valley floor, irrigation ditches went in soon after, and within a few years the settlers were running everything from potteries to paper mills. The county itself was formally created on January 31, 1850, by the Legislative Assembly of the provisional State of Deseret.
The railroad changed the arithmetic. Non-Mormon settlers arrived, heavy industry followed in the early 20th century, and the east bench filled in first — the pattern you can still read in the housing stock today.
After World War II, the west side boomed. Kearns Army Air Base closed in 1946 and the land it left behind became one of the fastest residential build-outs in the state. Then, in the 1990s, growth swung south and west again: farmland in West Jordan, South Jordan, Riverton, Herriman, and Draper turned into subdivisions almost within a single generation. Drive from a 1910 brick bungalow in Sugar House to a 2019 build in Herriman and you have crossed a century of electrical code in about twenty-five minutes.
Salt Lake County is the most populous county in Utah — 1,185,238 residents at the 2020 census — which makes it a "first-class" county under Utah Code and the political and economic center of the state. Its economy is genuinely diverse: wholesale and retail trade, manufacturing, services, transportation and communications, finance, mining, construction, and tourism all carry real weight here. The ski resorts in the Cottonwood canyons — Snowbird, Alta, Solitude, and Brighton — helped bring the 2002 Winter Olympics to the valley, and they still bring the world back every winter.
For an electrician, that diversity is the whole job description. A single week can mean a service call in a canyon cabin with a long, exposed feeder, a panel swap in a 1920s Avenues home, and a subpanel for a new shop in a South Jordan garage.
Every city and town in Salt Lake County has its own housing stock, its own wiring vintage, and its own set of headaches. Pick yours for local detail and full service listings.
The county seat, state capital, and largest city — the cultural and economic center of Utah, and home to its oldest wiring.
Second-largest city in the county, with a diverse community and a deep mix of postwar and modern housing.
A large suburban city at the base of the Wasatch, spread across decades of build-out from the bench to the flats.
One of the fastest-growing cities in Utah, on the west side of the valley where farmland became subdivision.
Central-valley city popular with commuters, now working through a long revitalization of its older corridors.
Rapid growth in the southwest county — Daybreak and beyond, where most panels are new but loads keep climbing.
The self-described "Hub of Salt Lake County," known for a low city tax rate and a wide mix of home ages.
Incorporated in 2016 but settled far earlier — a mix of residential streets and commercial frontage.
Tucked against the Wasatch Front at the mouths of Big and Little Cottonwood canyons.
Established, tree-lined, and residential — mature homes that often still carry mid-century wiring.
A fast-growing city in the south county, transformed from farmland within the last few decades.
Among the fastest-growing cities in the state, out on the southwest edge against the Oquirrhs.
Rapid growth at the south end of the valley, spilling over the line into Utah County.
A central-valley city with a diverse economy and older residential blocks near the historic Main Street.
Urban and industrial, with a diverse population and a lot of buildings that have been re-purposed more than once.
Built out fast on the west side after Kearns Army Air Base closed in 1946 — classic postwar panels.
Long tied to the smelting operations of the Kennecott Utah Copper mine, with housing to match that era.
The broader west-valley service area — neighborhoods, shops, and light industrial along the Oquirrh side.
Southern-county city growing quickly, with large lots, outbuildings, and plenty of subpanel work.
The only mining town left in the county — a small, historic company town below the Bingham pit.
The canyon the pioneers came down in 1847, now a city of canyon homes with long, exposed service runs.
A small unincorporated community in the southeast valley, largely built in a single postwar wave.
Understanding how power gets to your house here explains most of what goes wrong inside it.
Electric service in Utah started in the spring of 1881, when the Salt Lake City Light, Heat, and Power Company began feeding streetlights, businesses, and public buildings downtown. That makes Salt Lake one of the earliest electrified cities in the American West — and it means some of the buildings still standing here predate the wiring conventions we now take for granted.
Today, Rocky Mountain Power is the largest residential electric provider in the county. Salt Lake sits inside what PacifiCorp calls the East (PACE) load center, together with Utah, Davis, and Weber counties — the corridor where more than 75% of Utah's population lives.
Peak demand on Rocky Mountain Power's Salt Lake County system comes in summer, in the late afternoon and early evening — air conditioning stacked on top of everyone getting home and switching things on. That is exactly when a marginal panel, a loose lug, or an over-subscribed circuit will finally announce itself. If your lights dim when the AC kicks on in July, that is not a coincidence and it is not the utility's fault.
A large share of homes in this county are 70 to 100 years old, many of them built by pioneer craftsmen who did excellent work with the materials of their day. The framing has held up beautifully. The wiring has not.
Houses built from the 1890s through the 1930s commonly went in with knob-and-tube wiring. It is now considered a genuine hazard, and it can stop you from getting homeowners insurance at all until it is replaced. Those homes were typically served by about 60-amp panels — adequate for a few lamps and a radio, nowhere close to a modern kitchen, a heat pump, and an EV charger. A 200-amp service upgrade is the usual answer.
Standard in homes from the 1890s through the 1930s. Ungrounded, brittle with age, and frequently buried under later insulation. Insurers increasingly refuse to write policies on it.
Common in 1960s and 1970s construction across the valley's postwar neighborhoods. Connections loosen and overheat over time at outlets and switches.
Original to many older homes and badly undersized for modern loads. Upgrading to 200 amps is one of the most common jobs we do in this county.
Flickering lights and buzzing switches usually mean faulty wiring or a circuit carrying more than it was designed for. Both are fire hazards, not quirks.
Kitchens, bathrooms, garages, and exteriors in older homes often have none. It is one of the most frequent code violations we find in older Salt Lake County residences.
Two-prong receptacles — or three-prong ones with no ground behind them, which is worse. Sensitive electronics and surge protectors need a real ground path.
Residential and light commercial electrical work, from the 1880s neighborhoods to the newest builds in the south valley.
Scope, pricing, and permitting vary by jurisdiction — a service upgrade in Salt Lake City proper is not the same permit process as one in unincorporated White City. For the full service list and the details that actually apply to your address, choose your city above.
We work every corner of Salt Lake County — Magna to Draper, Copperton to Cottonwood Heights. Licensed, insured, and straight with you about what your home actually needs.
(801) 555-0147Same-day and emergency service available countywide.