About — San Diego's Spa Repair Specialists

Outdoor hot tub overlooking the water — Cold Standard origin

Our story

Born out of cold plunges, expanded into hot.

We started as The Cold Standard — San Diego's first dedicated cold plunge service company. The same equipment that runs a cold plunge (chiller, circulation pump, filter, sanitizer) runs in reverse on a spa. Same plumbing. Same electronics. Same chemistry math.

San Diego homeowners kept asking: "Can you also fix my hot tub?" The answer was always yes — we'd been working on them for years. So we made it official.

We're not pool guys moonlighting. We're not handymen. We work on heated water systems every single day, and we've seen every failure mode there is.

What makes us different

Specialists, not generalists.

The market for spa repair in San Diego is full of part-timers. Here's what sets a real spa specialist apart.

01

EPA 608 certified

Required by federal law for any work on heat pumps and refrigerant-based heaters. Most "spa techs" don't have this — and legally can't work on heat pumps.

02

CPO certified

Certified Pool/Spa Operator. We understand water chemistry at the level required to keep your spa safe — not just throw chlorine at it.

03

Brand-trained

We've worked on every major US brand: Sundance, Hot Spring, Jacuzzi, Caldera, Cal Spas, Bullfrog, Marquis, Master Spas, Hydropool, ThermoSpas.

04

Licensed & insured

Fully licensed for spa & pool service in California. $1M general liability insurance. We can produce both on request before your appointment.

05

Flat-rate quotes

Every repair is quoted in writing before any work begins. No hourly drift, no surprise upsells, no "well, while we were in there..."

06

90-day warranty

Every repair is backed by a 90-day workmanship warranty. If the same part fails for the same reason, we come back free.

Brands we service

Every major US spa brand.

Plus most off-brand spas using Balboa, Gecko, or Hydro-Quip control packs.

Sundance

Hot Spring

Jacuzzi

Caldera

Cal Spas

Bullfrog

Marquis

Master Spas

Hydropool

ThermoSpas

D1 Spas

Watkins

Don't see your brand? Ask us →

Our promise

What we owe you, every time.

We show up.

If we book it, we're there. If something goes wrong, you get a call before the appointment time, not after.

We quote in writing.

Every repair gets a flat-rate written quote before any work begins. What you sign is what you pay.

We diagnose, then fix.

We never replace a $400 board to test a $40 sensor. We test, isolate, then quote the actual fix.

San Diego's spa specialists.