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Commercial Freezer Maintenance
Commercial Freezer Maintenance Services
At ProStar Appliance Repair, we provide commercial freezer maintenance for restaurants and light-commercial kitchens across San Antonio and Austin. A freezer that drifts warm or ices over puts a night’s stock at risk. Our technician cleans, tests and tunes the unit, then shows you the results before leaving.
- Know the price before anyone opens the unit
- See the failed part before you approve a repair
- Repairs made with original manufacturer parts
- Licensed & Insured
More than 2,000 Google reviews at a 4.93 average across our San Antonio, Round Rock and Lakeway locations.
- Home
- Commercial Freezer Maintenance
Commercial Freezer Maintenance Services
Commercial Freezer Maintenance Services
At ProStar Appliance Repair, we provide commercial freezer maintenance for restaurants and light-commercial kitchens across San Antonio and Austin. A freezer that drifts warm or ices over puts a night’s stock at risk. Our technician cleans, tests and tunes the unit, then shows you the results before leaving.
- An upfront price before we pick up a tool
- The root cause fixed, not the symptom masked
- If something isn’t right, we come back
More than 2,000 Google reviews at a 4.93 average across our San Antonio, Round Rock and Lakeway locations.
- We Use Original components
- Same & Next Day Appointments
- Warranty on Parts & Labor
- Urgent departure 50 minutes
ACTIVE PROMOS FOR OUR LOVED CLIENTS
Only Minimum
Labour for Any Service
$185
* Limit one per household. Some restrictions may apply. Cannot combine offers. Free Consultation w/ the approved service is applied.
Off Military
Discount*
$20
* Limited to one per household. Cannot be combined with other offers. Additional terms and conditions may apply. * Only with the repair
Off On Your first
Service Booking
$10
* Limit one per household. Some restrictions may apply. Cannot combine offers. Also, enjoy a 15% discount on your second booking.

Why Professional Freezer Maintenance Matters
A commercial freezer rarely fails without warning. Dust packs into the condenser coil, the door gasket wears, frost builds on the back wall, and the compressor works harder every week to hold the same temperature.
Scheduled commercial freezer maintenance catches that chain in one visit, while it is still a small job instead of an emergency repair and a lost night of stock.
- Condenser coils cleaned so the unit stops running nonstop
- Door gaskets and hinges checked before warm air gets in
- Frost and ice traced to the cause, not just cleared
- Fan motors and the defrost system tested before they st
- More working years from the freezer you already own
Commercial Freezer Maintenance Across San Antonio and Austin
ProStar maintains commercial freezers from three locations across ten counties in two metros. Near a county edge? Confirm your address and we will confirm coverage.
What Does Our Commercial Freezer Maintenance Include?
Each visit covers the parts that decide whether a freezer holds temperature.
Dirty Condenser Coils
Dust-packed coils keep the freezer running nonstop. We clean them and confirm the unit holds its set temperature.
Weak Airflow, Warm Shelves
Cold air has to reach every shelf. We check the fan motors and clear the vents so it does.
Temperature Drifting Warm
The display and the box should agree. We test the thermostat and sensors against your setting.
Frost Along the Door Seal
A worn gasket lets warm air in. We inspect every door gasket for leaks before frost builds along the seam.
We maintain the same brands we repair, from Whirlpool, Samsung, and LG to Speed Queen, Bosch, and Miele.

How Does a Maintenance Visit Work?
You pick the window. We handle the rest.
Step 1
Book your visit
Call (210) 941-4634 or use the online booking form, which takes requests 24/7.
Step 2
Choose your window
Same-day and next-day appointments run from 6 AM to 10 PM, every day, in both metros.
Step 3
The service
Your technician cleans, tunes, and inspects the unit, and shows you what came out of the vent.
Step 4
The report
You get a plain rundown of the machine's condition and an upfront price before any repair begins. Every part we replace carries a 90-day warranty on parts and labor.
Why Choose ProStar for Commercial Freezer Maintenance?
A freezer that fails overnight costs a kitchen its stock. The usual frustrations are a repair that does not hold, a quote that changes after the visit and a unit left in pieces. Here is how ProStar handles them.
A 90-Day Warranty on Parts and Labor
Any repair made on or after a maintenance visit is covered for 90 days. If it does not hold, ProStar comes back.
Maintenance Sold as a Service
Freezer, refrigerator and dryer maintenance each have their own visit. It is a service line, not an add-on to a repair call.
Technicians Customers Name
Kamran, Wess, Alex and Tom come up by name in Google reviews. Nearly every review gets a reply that names the technician.
One Call for the Whole Kitchen
Commercial ice machines, dishwashers, refrigeration and more: a kitchen with several machines has one company to call.
What Do Customers Say?
Roughly 2,000 Google reviews at a 4.9 average across our San Antonio, Round Rock, and Lakeway locations, and we reply to nearly every one.
“Highly recommend ProStar for their appliance maintenance and repair services. They managed to get a tech out to us the same day and were transparent about the diagnosis and total cost. Super efficient and a great experience all around. Very pleased with the service!”
Jack Murphy
Google review
“Excellent service. Very professional and knowledgeable technician. Highly recommend this company for appliance maintenance.”
_ carvajal
Google review
“Alex did a wonderful job. He was very efficient in finding the problem and provided helpful information and suggestions about appliance care. He was also right on time, which I really appreciated.”
Katarina Rome
Google review
“Fantastic and very thorough diagnosis. The technician was extremely knowledgeable, gave straightforward answers, and provided helpful options. They deserve the high ratings they receive, and I’ll definitely use them again.”
Michael Nyberg
Google review
“From dispatch to the service call, the experience was stress-free. They were knowledgeable, prompt, and professional. The technician was honest about the condition of the appliance and provided helpful advice.”
Melanie Barnes
Google review
Frequently Asked Questions About Commercial Freezer Maintenance
What does commercial freezer maintenance include?
A visit cleans the condenser coils, checks the fan motors and vents, and tests the thermostat and sensors. We inspect every door gasket, confirm the unit holds its set temperature and show you the results.
How often should a commercial freezer be serviced?
It depends on the unit, where it sits and how often the door opens. Book a first visit and the technician tells you what the freezer needs.
How much does commercial freezer maintenance cost?
Labor starts at a $185 minimum for any service. Any repair is priced before work begins, so you approve every part before it is replaced.
Which freezers do you maintain?
Walk-in and reach-in freezers, plus the high-capacity units food businesses run. If you are unsure about a specific unit, ask before you book.
What if you find a problem during the visit?
Worn parts are priced before anything is replaced, and repairs start only with your approval. Repairs carry a 90-day warranty on parts and labor.
When can you come out?
Appointments run 6 AM to 10 PM, every day, with same-day and next-day windows. Book online at any hour or call (210) 941-4634.
Keep Your Freezer Holding Temperature
A freezer that holds temperature protects every shelf of stock. ProStar gives you a price before any work, a technician who shows you the results and a 90-day warranty on repairs. Book online or call (210) 941-4634, any day from 6 AM to 10 PM.
Prefer to call? (210) 941-4634