Commercial refrigeration & HVAC · Licensed C-38(855) SUPERJ-0
Super J Refrigeration & HVAC
Commercial Refrigeration First24/7 Emergency Dispatch

When cooling goes down, we get you back up.

Commercial refrigeration service, repair, and maintenance for restaurants, markets, and convenience stores. Walk-ins, reach-ins, and cases — diagnosed fast and fixed right, so your inventory stays protected.

(855) SUPERJ-0
Licensed C-38 contractorSame-day responseRefrigeration is our first trade
Super J mascot
Super J to the rescue
What we do

Built for the businesses that can't afford warm

Service and repair are our everyday work; maintenance relationships keep you off the emergency list.

Close view of the Super J service van and refrigeration branding
Refrigeration Repair24/7

Walk-in coolers and freezers, reach-ins, prep tables, and display cases. Fast diagnosis, honest findings, done-right repairs.

Learn more →
Preventive Maintenance

Scheduled coil cleaning, temp checks, and component inspections that catch failures before they cost you a case of product.

Learn more →
Angled profile of a fully branded Super J service van
Installation & Replacement

Properly sized, cleanly installed equipment — selected for long-term serviceability, not just the sale.

Learn more →
Temperature Monitoring

Know your temps are holding. We set up and service monitoring so problems page you before customers notice.

Learn more →
Commercial HVAC

Rooftop units and split systems for the same businesses we keep cold — expanding as our HVAC line grows.

Learn more →
Emergency Service24/7

Down at 2 AM? Call. We answer, we dispatch, and we get you operational before the doors open.

Learn more →
Two Super J technicians arriving at a market with service equipment
Refrigeration first
Built around uptime and protected product
Where we work

Cold is part of your business. It is the heart of ours.

Restaurants, markets, and convenience stores cannot wait on a generalist. Super J is built around the equipment that keeps your doors open and your inventory safe.

Walk-in coolers
Walk-in freezers
Reach-ins & prep tables
Display cases

We plan service around the rush, verify temperatures before we leave, and explain the next step in plain language.

Super J mascot flying forward
Why Super J

A serious commercial shop with a face you'll remember

Refrigeration-first, not a side service
Most HVAC shops treat refrigeration as an add-on. It's our lead trade and the license we built the company on.
We know your equipment and your hours
Restaurants, markets, and c-stores run on tight margins and tighter schedules. We work around your rush, not through it.
Clear diagnosis, clear next step
You get the problem, the fix, and the cost in plain language — before we start the work.
Built to respond

One call. A fleet ready to move.

When a cooler quits, the clock starts. Our service model is built to get the right technician moving and keep you informed.

One dispatch line
Emergency response
Single or multi-location
A staggered fleet of four Super J service vans
24/7
Dispatch
Same day
Response
C-38
Licensed
Preventive maintenance

Stay cold. Stay open.

A maintenance plan is cheaper than a single spoiled walk-in. Pick the coverage that fits your equipment count.

Cool Check
$99 /mo per location
  • ✓2 visits per year
  • ✓Coil cleaning & temp verification
  • ✓Priority over non-plan calls
  • ✓Service report after every visit
Most Popular
Cold Guard
$189 /mo per location
  • ✓Quarterly visits
  • ✓Everything in Cool Check
  • ✓Same-day priority dispatch
  • ✓10% off repairs & parts
  • ✓Temp log review
Deep Freeze
Custom multi-location
  • ✓Monthly or custom schedule
  • ✓Multi-location coverage
  • ✓Dedicated account contact
  • ✓Equipment lifecycle planning
From the businesses we keep cold

Word gets around

Representative portrait of a neighborhood market owner inside her store
★★★★★
“Our walk-in died on a Friday night. The tech had us back under temp before the Saturday rush — saved us thousands in product.”
Maria G.Owner, neighborhood market
Representative portrait of a taqueria and grill general manager inside his restaurant
★★★★★
“He explained exactly what failed, what it cost, and how to keep it from happening again. That's why we signed a maintenance plan.”
Danny R.GM, taqueria & grill
Representative portrait of a convenience-store facilities manager beside refrigerated cases
★★★★★
“Three of our case compressors were on their last legs. The replacement install was clean, sized right, and on schedule.”
Priya S.Facilities, c-store group
24/7 emergency service

Call now and a tech will be there in 30 mins!

Call day or night. Tell us what is warming up, and we will get the response moving.

(855) SUPERJ-0
How it works

Three steps back to cold

1
Call or book online
Tell us what's down and when we can get in. Emergencies jump the line — day or night.
2
Fast, clear diagnosis
We find the fault, show you the problem, and quote the fix before work starts.
3
Fixed right + a plan
Repair done, temps verified, and a maintenance option so it doesn't happen again.
Two Super J technicians arriving at a convenience store
Request service

Tell us what's down

We answer during business hours and page the on-call tech after. Emergencies: skip the form and call (855) SUPERJ-0.

Same-day responseLicensed & insured
Super J service team standing in front of branded service vans
Cooling problem right now?Call day or night. We answer, we dispatch, we get you operational again.
(855) SUPERJ-0