North San Antonio is booming. New restaurants, grocery stores, and medical offices open along US-281 and Loop 1604 every month, and every one of them needs commercial refrigeration that works reliably through the Texas heat. If you operate a business near Stone Oak, Sonterra, The Rim, La Cantera, or anywhere along the 281/1604 corridor, here are the commercial refrigeration repair companies we recommend.
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1. Axxon Services
Phone: 210-558-8420 · Emergency: 24/7/365
Axxon is one of the most well-rounded commercial refrigeration providers in the San Antonio metro. They cover walk-in coolers, freezers, ice machines, reach-in units, and food truck equipment. As an authorized service agent for multiple manufacturers, they can handle warranty work — a big deal for the newer equipment common in north-side restaurants.
For a Stone Oak restaurant owner, Axxon's round-the-clock availability and manufacturer authorization make them a top pick when your equipment is still under warranty or when you need fast emergency service on a busy Friday night.
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2. Polar Refrigeration Heating & Air LLC
Emergency: 24/7
Polar Refrigeration brings over 36 years of experience and works with major brands like True, Hoshizaki, and Manitowoc — equipment you'll find in kitchens and convenience stores all along the 1604 corridor. They handle both refrigeration and HVAC under one roof, which is convenient for north-side businesses that need a single provider for everything.
Their experience with medical facility refrigeration is also relevant here, given the number of medical offices and clinics scattered through Stone Oak and Sonterra.
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3. Coast Appliance Repair & AC
Phone: 210-908-8770 · Emergency: 24/7
Coast Appliance Repair is factory-trained on Hoshizaki, Manitowoc, and Scotsman — three of the most common ice machine and refrigeration brands in chain and independent restaurants. If you're running a restaurant near The Rim or La Cantera and your ice machine goes down during a Saturday rush, Coast's 24/7 response and brand-specific training make them a reliable call.
View Coast Appliance Repair & AC →
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4. 24 Hour Refrigeration
Phone: 210-934-9247 · Emergency: Yes
True to their name, 24 Hour Refrigeration provides same-day service with upfront pricing for walk-in cooler and freezer repairs and installations. For north-side businesses that are expanding or opening a new location, they also handle commercial refrigeration design and installation — useful when you're building out a kitchen from scratch.
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5. A/C Technical Services LLC
Emergency: Yes, 24/7
With over 27 years in business, A/C Technical Services provides commercial and industrial HVAC and refrigeration solutions, including emergency repair and preventive maintenance. Their combination of HVAC and refrigeration expertise is particularly valuable for the newer commercial buildings along 281 that rely on integrated climate and cooling systems.
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Why the North Side Is Different
North San Antonio's commercial refrigeration needs differ from the rest of the city in a few important ways:
- •Newer equipment: Many north-side restaurants and retailers have been open less than five years, so their equipment is often still under manufacturer warranty. Choosing an authorized service agent (like Axxon) can save you money on covered repairs.
- •High volume: The Rim, La Cantera, and Stone Oak draw heavy foot traffic, which means ice machines and reach-in units work harder and break down more often.
- •Growth pace: New businesses open constantly, creating demand for installation services alongside repair.
If you're not sure whether a company serves your specific zip code (78258, 78259, 78260, 78248, 78232), check our North San Antonio & Stone Oak area page for the full list of providers.
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Looking for a Different Part of Town?
We also have area-specific guides for Downtown & Central, the Medical Center & Northwest, South San Antonio, and more. Or browse the full directory to search every listed company.