Three Crowns Electric

Hot Tub & Pool Wiring

Longmont, CO

Boulder County • Licensed & Insured

50% of our profit back if we're over time or over budget.

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Hot Tub & Pool Wiring • Longmont

Hot Tub & Pool Wiring in Longmont, Colorado

Longmont homeowners and businesses count on Three Crowns Electric for hot tub & pool wiring. We've been serving Boulder County since 2002 — our trucks are on Longmont streets every week, from Old Town Longmont and Prospect New Town to the neighborhoods that need us most.

Dedicated 240V circuits, GFCI disconnects, and outdoor-rated wiring for hot tubs, spas, saunas, and in-ground pools. Every install is engineered to meet NEC requirements for distance-from-water, bonding, and GFCI protection. We coordinate with tub and pool installers across all 19 towns we serve.

We cover every Longmont neighborhood — Old Town Longmont, Prospect, Mountain Brook, Southmoor Park — and zip codes 80501, 80503, 80504. Whether you're in a 1970s ranch or a brand-new build, the scope is the same: diagnosis first, written quote second, work starts only when you say go.

Common in Longmont

What We Handle in Longmont

  • New hot tub arriving and no 240V circuit at the pad
  • Existing circuit too small for the replacement tub
  • GFCI disconnect missing or in the wrong location
  • Sauna in a finished basement needing a 30A breaker
  • Pool pump and heater bonding to code

Hot Tub & Pool Wiring in Longmont

$500–$2,000

Pricing for hot tub & pool wiring in Longmont depends on your home's setup, panel condition, and scope of work. Free estimates — written on paper, no pressure.

50% of our profit back if we go over the quoted timeline or bust the estimate. In writing.

Frequently Asked Questions

Common questions about Hot Tub & Pool Wiring in Longmont.

How much does hot tub wiring cost?

Typical range is $500 to $2,000 depending on the distance from the panel to the tub, whether the panel has a free slot, and whether the run is underground, through a finished wall, or along an exterior wall. Most suburban hot tub installs land around $1,000–$1,400 including the GFCI disconnect.

Where does the disconnect go?

The NEC requires the disconnect within sight of the tub but at least 5 feet away from the edge of the water. We mount it on an exterior wall or a post nearby, always outdoor-rated and always GFCI-protected. Your inspector will check this — we build it to pass the first time.

Can you run the circuit through my finished wall or does it have to go outside?

Either works. Inside-the-wall is cleaner but means opening a few drywall access points. Outside conduit is faster and leaves the drywall alone. We walk your specific situation and recommend the cleanest route. We'll also tell you up front if you'll need a drywall patch.

My tub uses 40 amps. Will my panel handle it?

Depends on what else is running. A 40A circuit is a big load, and it needs to fit into your existing service without pushing past code. We do a load calculation before quoting the install. If the panel can't take it, we'll tell you what a panel upgrade would cost in the same quote so you can make one decision.

Get in Touch
With Our Team

We make it easy to connect with a licensed electrician who understands your needs. Reach out by phone, email, or by filling out the simple form below — and experience the Three Crowns Electric difference.

(970) 645-3114 Admin@Threecrownselectric.Com
Monday – Friday 7:30 am - 5 pm

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