Hot Tub & Spa Wiring

Get your new spa powered safely and to code. We provide complete hot tub wiring in Auburn and the foothills — dedicated 240V circuits, GFCI spa disconnects, trenching and bonding — permitted, inspected and ready for delivery day.

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Service Fit for a King

Meadow Vista, Lake of the Pines, Lincoln, Newcastle, Penryn, Loomis

Hot Tub & Spa Wiring in Auburn

A new hot tub is exciting — until you read the electrical requirements. Most spas need a dedicated 240-volt, 50-amp GFCI-protected circuit, an outdoor disconnect within sight of the tub, buried conduit and equipotential bonding, all installed to the California Electrical Code and inspected. We handle the entire hot tub wiring job so your spa delivery day is actually soak day.

Complete Spa Circuit Installation

  • Dedicated 240V circuit: Breaker and conductors sized for your specific spa model (50A and 60A are most common).
  • GFCI spa disconnect panel: Mounted within sight of the tub, at least 5 feet away, per code.
  • Equipotential bonding: The safety grounding around the spa that DIY installs most often miss — and inspectors always check.
  • Plug-and-play conversions: Honest advice on 120V “plug-in” spas vs. converting to a 240V circuit for faster heating and lower operating cost.
  • Permits & inspection: Pulled and coordinated by us.

Trenching & Underground Conduit

Spa circuits almost always cross a yard. We do it right:

  • Code-depth trenching with proper conduit — not direct-buried cable that fails in a few seasons.
  • Clean restoration: We route around irrigation and roots where possible and leave the yard presentable.
  • Future-proofing: While the trench is open, it’s the cheapest moment to add conduit for landscape lighting or a future outbuilding — ask us.

If your panel is already full or undersized, we’ll tell you before any work starts — see our electrical panel upgrades for what that involves.

Frequently Asked Questions

  • Can my electrical panel handle a hot tub? A 50A spa circuit is a big load. We run a load calculation first; many homes are fine, while others need a panel upgrade or load management.
  • How far from the tub does the disconnect go? Within sight, at least 5 feet from the water — we position it to be reachable but out of splash range.
  • Do I need a permit for hot tub wiring? Yes, in Auburn and Placer County a new spa circuit requires an electrical permit and inspection. We include it.
  • What does spa wiring cost? The main variables are distance from the panel, trenching conditions and panel capacity. We quote fixed-price after a site look.

Why Choose us

We deliver a premium experience, without a premium price

Experienced Technicians

We show up on time and ready to get the job done right.

Quality Workmanship

We focus on the details so you don’t have to. Your satisfaction is our top priority.

Transparent Payments

Fair, transparent rates with no hidden fees.

People are talking about us

King Electric and Solar exceeded our expectations! Their expert team delivered top-quality electrical and solar services on time. Excellent communication, reliable work, and great value — highly recommend them!
- Marci Dowd

Excellent experience with King Electric and Solar! The installation was quick, neat, and affordable. Their team explained everything clearly, and our solar system works perfectly. Truly dependable professionals!

- James Whitaker

Special Offers

FREE

Panel inspection during electrical diagnostic tests

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$100 Off

EV Charger installations
until June 31, 2026

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$200 OFF

Main Electrical Panel Installations and Upgrades

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