The only dedicated cold plunge service network in America. Professional maintenance, repair, and chiller service for homes and businesses — founded in San Diego, now serving Los Angeles, Phoenix, Las Vegas, and the San Francisco Bay Area. Inspector-ready documentation, certified technicians, equipment that runs right.
Each market has its own pricing, scheduling, and tech assignment. Click your city for local service and a quote — or call (619) 289-9282 from any city.
Don't see your city? Tell us where you are — we're prioritizing the next 3 metros by demand.
As we launch in LA, Phoenix, Las Vegas, and the Bay Area, we're recruiting certified plunge technicians in each market. You bring the existing skills — we provide the certification (CSCT), the dispatched work, the billing, and the customer pipeline. You keep 70-75% of every ticket. No marketing, no chasing leads, no back-office.
Cloudy water. Mysterious chiller noises. pH levels that won't stay balanced. Filter changes you keep forgetting. Sound familiar?
Cold plunges are incredible for recovery, mental clarity, and performance. But they demand constant attention — water chemistry, filtration, chiller maintenance, and more. Most owners are left to figure it out alone.
Until now.
pH, sanitizer, alkalinity — one wrong reading and you're draining the whole tub.
Compressors fail, coils clog, refrigerant leaks. Most HVAC techs won't touch them.
Testing, cleaning, filter swaps, water changes — hours per month you'll never get back.
Neglected maintenance turns a $50 fix into a $1,500 compressor replacement.
Recurring service that keeps your home cold plunge running perfectly. Cancel anytime.
Network-wide pricing — same rates across all 5 service markets. All plans billed every 4 weeks · 13 cycles/year · visits on the same weekday each cycle. Pick your city to start service or join the waitlist.
Billed every 4 weeks · $2,197/year
Everything your cold plunge needs to stay clean, balanced, and running right. One expert visit every 4 weeks, same day of the week — easy to remember.
Billed every 4 weeks · $3,887/year
White-glove service for owners who want zero hassle. Visits every 2 weeks (same weekday) plus quarterly deep cleaning.
Billed every 4 weeks · $7,787/year
For owners who want their plunge inspected and balanced every single week. Highest-density service tier — 52 visits/year, same weekday each week, full hands-off ownership.
Pay-as-you-go seasonal reset every 3 months. Right for owners who handle weekly chemistry themselves but want a pro deep clean each quarter.
For owners who want a single service without committing to a plan.
Single no-commitment deep clean. Right for first-timers, pre-sale home prep, or anyone who just wants their plunge reset once.
Trip out + 30-60 min on-site diagnostic with a written quote before any repair work begins. No subscription required.
A separate, scheduled deep service on the chiller unit — coil clean, refrigerant check, electrical inspection, and a 30-min performance test. Recommended once a year for any plunge that gets daily use. Available as an add-on to any maintenance plan or as a standalone visit.
For gyms, recovery studios, spas, hotels, and wellness centers. Multi-unit and multi-location pricing built in.
Network-wide pricing — same rates across all 5 service markets. Multi-location operators get 5% off across the relationship for 3+ locations. Pick your city to start service or get a multi-unit quote.
Billed every 4 weeks · $3,627/year per plunge
Best for boutique studios, chiropractors, and low-usage commercial setups.
Billed every 4 weeks · $5,187/year per plunge
Best for mid-size gyms and smaller recovery studios.
Billed every 4 weeks · $7,787/year per plunge
Weekly visits. Best for active gyms, recovery studios, and spas.
Billed every 4 weeks · $12,987/year per plunge
Best for busy recovery studios and plunge clubs.
For high-volume plunge clubs, hospitality groups, and operators with 11+ units. Daily service visits, real-time chemistry oversight, and custom service terms.
Request a custom quote →5% off the relationship for 3+ locations. Every commercial plan includes a branded daily compliance log for your staff, equipment audits, GFCI testing, and VGBA drain cover documentation. See sample log → · Compliance details · Full commercial pitch · Partnership options & brands we service
Cold plunge is our specialty, but if you have a hot tub in the same recovery suite, we can maintain both on the same visit — same crew, same standards, no scheduling two service companies. Sauna service available through our trusted partner network.
Bundle hot tub + plunge service →Beyond the visits, here's what comes with being a Cold Standard member.
Got a question between visits? Reach out anytime — we triage most issues remotely so you don't pay for a visit you don't need.
If we do need to come out between visits, members pay a discounted service call: $145 for Essential, $128 for Premium, $119 for any Commercial tier. Non-members pay the standard $170.
Repair labor (normally $185/hr) and parts at MSRP are discounted 15–30% for members based on plan tier. Service-call fee waived for new sign-ups within 30 days.
After every visit, you get a digital report with chemistry readings, work performed, photos, and any issues we spotted — emailed straight to you.
Cancel anytime, no fees, no penalties, no commitment. We earn your business every visit.
Standard service window. After-hours and weekends available with a surcharge, subject to tech availability. We'll always quote before scheduling.
Plunge anywhere in San Diego. Members get 20–25% off day passes at network recovery lounges (Catalyst Performance — Point Loma, The Studio by Catalyst — Rancho Bernardo). When your home plunge is down for service, you plunge free at any partner location.
Getting started takes less than 5 minutes.
Fill out a quick form with your cold plunge brand, model, location, and any current issues. Takes 2 minutes.
Our team assesses your setup and creates a customized maintenance schedule based on your unit, usage, and environment.
A Cold Standard technician arrives on schedule, handles everything, and sends you a detailed service report when done.
Crystal clear water, perfect temperature, zero hassle. Every single time. That's the cold standard.
Photos, chemistry readings, work performed, issues spotted, recommendations — emailed to you within an hour of every service.
No matter what cold plunge you own, our certified technicians are trained to maintain and repair it.
We started because we couldn't find anyone to service our own cold plunges. No dedicated technicians. No recurring maintenance programs. No one who understood both the water chemistry AND the chiller mechanics.
So we built the company we wished existed.
The Cold Standard is the first dedicated cold plunge service company in San Diego — and we're building the national standard for how these systems should be maintained.
Our technicians are trained in cold plunge water chemistry, chiller diagnostics, drain cover compliance, and the unique mechanical systems that cold plunges rely on. We don't just clean your tub. We keep your entire system running at peak performance — and we document every visit so your service records are inspector-ready.
Neighborhood-level coverage, local pricing, photos, and a city-specific service form. Pick yours below or jump back up to the city picker.
Real photos from real service visits across the network. Auto-refreshed as Nathan finishes jobs.
Reviews come from owners and facility managers across our service network — verified through Google.
The questions cold plunge owners ask us most.
Cold plunges require water chemistry testing weekly, filter cleaning every 2-4 weeks, and chiller inspection monthly. Our Essential plan covers a single visit per month for owners who want the basics handled. Premium adds a second monthly visit and quarterly deep cleaning for owners who want zero hassle. Commercial clients get weekly visits.
Cloudy water is almost always one of three things: imbalanced chemistry (pH out of the 7.2-7.6 range or low sanitizer), a clogged or undersized filter, or biofilm forming on surfaces and plumbing. Cold water has different dynamics than a hot tub — chlorine is less effective below 60°F, so most owners under-sanitize. We diagnose the root cause on the first visit and rescue the water without a full drain in most cases.
The most common chiller issues are clogged condenser coils (cuts cooling capacity 30-50%), insufficient airflow clearance around the unit, low refrigerant from a slow leak, or a failing compressor. If your delta between set temp and actual temp is greater than 3°F, your chiller has a problem. Our $170 service call covers a full diagnostic and we quote any repair before doing the work.
All of them. Plunge, Ice Barrel, Renu Therapy, Cold Stoic, Edge Theory Labs, Morozko Forge, Polar Monkeys, BlueCube, Nordic Wave, Sun Home Saunas, Kodiak — and any other residential or commercial cold plunge or chiller-cooled tub. Different brands, same fundamentals.
Every visit includes water chemistry testing (pH, free chlorine, total alkalinity, calcium hardness, temperature), chemical balancing as needed, filter inspection and cleaning, chiller and compressor health check, surface cleaning and biofilm prevention, pump and circulation inspection, and a detailed digital service report sent to you after we leave.
No. All our maintenance plans are month-to-month — cancel anytime with no fees and no commitment. We earn your business every visit.
All maintenance plan members get free phone, text, and email support — most issues are solved remotely without a visit. If we do need to come out, members pay a discounted out-of-schedule service call: $145 for Essential (15% off), $128 for Premium (25% off), and $119 for any Commercial tier (30% off). Non-members pay the standard $170. If repair work is needed beyond the diagnostic, we provide a written quote before doing any work.
Commercial pricing is base + per-additional-plunge at the same location, billed every 4 weeks (13 cycles per year). For example, Commercial Pro is $599 / 4 weeks for the first plunge and $249 / 4 weeks for each additional plunge — so a 4-plunge gym pays $599 + (3 × $249) = $1,346 every 4 weeks for weekly service. Multi-location operators get 5% off across the entire relationship for 3 or more locations.
All maintenance plans bill every 4 weeks (13 cycles per year). Residential Essential is $169 / 4 weeks for one visit per cycle ($2,197/year). Residential Premium is $299 / 4 weeks for biweekly visits plus quarterly deep clean ($3,887/year). Residential Weekly is $599 / 4 weeks for 52 visits per year, the lowest per-visit rate of any residential plan ($150/visit effective, $7,787/year). Quarterly Residential is $375 per visit, pay-as-you-go, for owners who want the seasonal deep clean on a recurring cadence. One-Time Deep Clean is $399 flat — same scope as the quarterly clean but no subscription, for first-timers or one-off resets. Annual Chiller Deep Service is a separate $325 add-on (coil clean, refrigerant check, electrical inspection, performance test) — recommended once a year for any daily-use plunge and available on top of any maintenance plan or standalone. Commercial plans range from $279 / 4 weeks (Commercial Light) up to $999 / 4 weeks (Commercial Plus, twice weekly), with multi-unit pricing on top. On-demand repair starts with a $170 service call covering the trip and full diagnostic; repair labor is $185/hr with member discounts of 15–30%.
For city-specific service quotes, the fastest path is picking your city above. For everything else — manufacturer partnerships, press, certified tech program (CSCT), commercial multi-market accounts, or general questions — send us a note here. We respond same day. Or call/text us directly at (619) 289-9282.