commercial ac and refrigeration

📞 Call (361) 800‑2465 for Commercial AC & Refrigeration Service

Fast response for rooftop units, walk‑ins, reach‑ins, prep tables, and full Commercial AC & Refrigeration systems.

For businesses needing system replacement or new installations, our commercial AC installation services provide reliable, energy‑efficient solutions.

Commercial AC & Refrigeration systems are the backbone of every business that relies on temperature‑controlled environments. When a rooftop AC unit fails or a walk‑in cooler starts warming up, every minute counts. Precision Air provides fast, reliable commercial AC repair, commercial refrigeration service, and emergency cooling support for restaurants, convenience stores, medical facilities, industrial sites, and all commercial properties across the Coastal Bend. Businesses across the Coastal Bend rely on our Commercial AC & Refrigeration services to keep operations running.

Our technicians understand the urgency of commercial cooling failures. We diagnose problems quickly, provide honest repair options, and restore your equipment to safe operating conditions with minimal downtime.

Commercial AC Repair & HVAC Service

Commercial air conditioning systems operate under heavier loads and longer run times than residential units. Rooftop units, split systems, and packaged units require specialized diagnostics and commercial‑grade components to stay reliable in the South Texas heat.

Emergency Commercial AC Repair for Businesses

When a commercial air conditioning system fails unexpectedly, the impact is immediate. Customers become uncomfortable, employees struggle to stay productive, and sensitive equipment or inventory may be at risk. Precision Air provides fast, reliable emergency commercial AC repair across Corpus Christi and the Coastal Bend to keep your business running.

We understand that downtime costs money. That’s why our technicians are available for urgent service calls, after-hours repairs, and weekend emergencies. Whether your rooftop unit shuts down during peak hours or your split system starts blowing warm air overnight, we respond quickly with the tools and expertise to restore cooling performance. Our team provides complete Commercial AC & Refrigeration solutions for all building types.

Common Emergency AC Scenarios

  • Rooftop unit failure during business hours
  • AC system blowing warm air in a restaurant or retail space
  • Compressor or fan motor failure in a medical facility
  • Electrical issues are causing the system to shut down
  • Frozen coils or refrigerant leaks in high-traffic environments
  • Thermostat or zoning failures in multi-room buildings

Our team arrives with fully stocked service vehicles, ready to diagnose and repair your Commercial AC & Refrigeration systems on the spot. We work on all major commercial HVAC brands and provide honest recommendations based on your business’s needs.

Why Businesses Trust Our Emergency HVAC Service

  • Rapid response times across the Coastal Bend
  • Transparent pricing with no hidden fees
  • Commercial-grade diagnostics and repair tools
  • Technicians trained on rooftop units, split systems, and packaged AC systems
  • Emergency scheduling available nights and weekends

We prioritize safety, performance, and uptime. Whether you operate a restaurant, retail store, office building, or industrial site, Precision Air is your trusted partner for emergency commercial AC repair.

Common Commercial AC Problems We Repair

  • AC blowing warm air or not cooling
  • Short cycling or constant running
  • Electrical failures and control board issues
  • Compressor or fan motor failure
  • Refrigerant leaks and low cooling output
  • Frozen evaporator coils
  • Poor airflow or blocked ductwork
  • Thermostat and zoning issues

Why Businesses Trust Our Commercial HVAC Service

  • Fast response times
  • Accurate diagnostics
  • Commercial‑grade replacement parts
  • Preventive maintenance plans
  • After‑hours and emergency service
  • Technicians trained on all major brands

A failing commercial AC system doesn’t just affect comfort—it impacts productivity, customer experience, and equipment safety. Our team keeps your business running with dependable cooling performance year‑round.

Commercial Refrigeration Repair

Precision Air provides full‑service commercial refrigeration repair for all types of cold‑storage equipment. Whether you operate a restaurant, bar, grocery store, medical facility, or industrial site, we understand that refrigeration failures can lead to product loss, safety risks, and expensive downtime. As part of our full Commercial AC & Refrigeration service offering, we repair all types of cold‑storage equipment

Restaurant Refrigeration Repair for Commercial Kitchens

Restaurants depend on reliable refrigeration more than almost any other type of business. When a prep table stops cooling, a reach‑in freezer starts warming up, or a walk‑in cooler struggles to maintain temperature, food safety is immediately at risk. Precision Air provides fast, dependable restaurant refrigeration repair across Corpus Christi and the Coastal Bend to keep your kitchen operating safely and efficiently.

Commercial kitchens run their refrigeration equipment harder and longer than most environments. Prep lines are opened constantly, walk‑ins cycle frequently, and reach‑ins endure heavy use during peak hours. Even a minor issue can quickly turn into a major problem, leading to spoiled inventory, health code violations, or service delays. Our technicians understand the urgency and respond quickly with accurate diagnostics and commercial‑grade repairs.

commercial ac and refrigeration
commercial ac and refrigeration

Common Restaurant Refrigeration Problems We Repair

  • Prep table not maintaining safe food temperatures
  • The walk-in cooler is warming up during peak hours
  • Ice buildup on evaporator coils
  • Reach‑in cooler or freezer not cycling properly
  • Compressor or fan motor failure
  • Refrigerant leaks are causing inconsistent cooling
  • Door gasket failure leading to warm air infiltration
  • Drain line clogs, causing water leaks on the kitchen floor
  • Temperature control or thermostat issues
  • Excessive humidity or condensation inside the cooler

Every repair begins with a full system evaluation to identify the root cause—not just the symptom. We use industry‑standard testing methods to ensure your equipment returns to safe, stable operation.

Why Restaurants Trust Our Refrigeration Service

  • Fast response times during business hours
  • Emergency service available for critical failures
  • Technicians trained on all major commercial refrigeration brands
  • Fully stocked service vehicles for same‑day repairs
  • Honest recommendations and transparent pricing
  • Experience with high‑demand kitchens and food‑service environments

We service prep tables, reach‑ins, walk‑ins, undercounter refrigeration, bar coolers, display cases, and all other restaurant cooling equipment. Whether you’re running a small café or a high‑volume commercial kitchen, Precision Air keeps your refrigeration systems operating safely and reliably.

Protecting Food Safety and Compliance

Temperature control is essential for meeting health code requirements. A failing cooler can quickly push food into the danger zone, risking contamination and costly product loss. Our technicians ensure your equipment maintains consistent, safe temperatures so your kitchen stays compliant and your customers stay protected.

Reliable refrigeration is a critical part of your overall Commercial AC & Refrigeration system, and keeping it maintained ensures your entire operation stays protected.

Refrigeration Equipment We Service

  • Walk‑in coolers
  • Walk‑in freezers
  • Reach‑in coolers & freezers
  • Prep tables & under‑counter units
  • Display cases & merchandisers
  • Ice machines
  • Medical & laboratory refrigeration

Common Refrigeration Problems We Fix

  • Temperature rising or inconsistent cooling
  • Ice buildup on evaporator coils
  • Refrigerant leaks
  • Failed compressors or fan motors
  • Electrical and control board issues
  • Drain line clogs and water leaks
  • Frozen coils or restricted airflow
  • Door gasket failure and air infiltration

We use industry‑standard testing methods to pinpoint the exact cause of the failure and restore your equipment quickly.

Walk‑In Cooler & Freezer Repair

Walk‑ins are critical for restaurants, convenience stores, and food‑service operations. When temperatures rise even a few degrees, product loss can happen fast. These systems are a core part of our Commercial AC & Refrigeration services

Signs Your Walk‑In Needs Service

  • Ice buildup on the walls or the ceiling
  • Condensation or water pooling
  • Warm spots or slow temperature recovery
  • Loud or unusual noises
  • Doors are not sealing properly
  • Strong odors or mold growth

We repair all major walk‑in brands and ensure your system maintains safe, consistent temperatures.

Rooftop Unit (RTU) Repair for Commercial Buildings

Rooftop HVAC systems are the backbone of many commercial buildings across the Coastal Bend. These units operate under extreme heat, heavy workloads, and constant exposure to the elements. Precision Air provides expert rooftop unit repair and full RTU diagnostics to keep your building’s cooling system operating safely and efficiently. These systems are a core part of our Commercial AC & Refrigeration services

Commercial RTUs are designed for high‑capacity cooling, but when they fail, the impact is immediate. Employees become uncomfortable, customers notice rising temperatures, and sensitive equipment may be at risk. Our technicians are trained to diagnose complex RTU issues quickly and restore performance with commercial‑grade components.

Common RTU Problems We Repair

  • RTU blowing warm air or not cooling
  • Compressor failure or hard starting
  • Fan motor failure or loud operation
  • Refrigerant leaks and low cooling output
  • Electrical or control board issues
  • Frozen evaporator coils
  • Poor airflow or blocked return paths
  • Thermostat or zoning malfunctions

Every rooftop unit repair begins with a full system evaluation. We check refrigerant pressures, electrical components, airflow, coil condition, and overall system performance. This ensures we identify the root cause—not just the symptom.

Why RTU Maintenance Matters

Rooftop units run longer and harder than most commercial HVAC systems. Without routine maintenance, they lose efficiency, consume more energy, and become more prone to breakdowns. Our RTU maintenance services include coil cleaning, electrical inspection, refrigerant checks, belt and motor inspection, and full system performance testing.

Trusted Commercial HVAC Partner

Businesses across Corpus Christi rely on Precision Air for dependable rooftop unit repair and commercial HVAC service. Whether you operate a retail store, office building, restaurant, or industrial facility, we keep your cooling system running at peak performance.

Preventive Maintenance for Commercial AC & Refrigeration

Routine maintenance is the most effective way to prevent breakdowns, extend equipment lifespan, and reduce energy costs.

Commercial AC Maintenance Includes

  • Coil cleaning
  • Refrigerant pressure check
  • Electrical inspection
  • Belt and motor inspection
  • Thermostat calibration
  • Airflow and filter checks

Refrigeration Maintenance Includes

  • Evaporator & condenser coil cleaning
  • Temperature verification
  • Drain line cleaning
  • Door gasket inspection
  • Fan motor and blade inspection
  • Refrigerant level check

A well‑maintained system runs more efficiently, lasts longer, and reduces emergency repair costs.

Commercial Refrigeration Maintenance Plans

Commercial refrigeration systems run nonstop. Walk‑in coolers, freezers, reach‑ins, prep tables, and undercounter units are expected to hold temperature day and night, often in hot, high‑demand kitchens and commercial spaces. The most reliable way to prevent breakdowns, protect inventory, and control energy costs is with a structured commercial refrigeration maintenance plan.

Precision Air designs maintenance programs for restaurants, convenience stores, grocery stores, medical facilities, and industrial sites across the Coastal Bend. Instead of waiting for a failure, we schedule routine visits to inspect, clean, and test your refrigeration equipment so small issues are caught long before they become emergencies.

What’s Included in Refrigeration Maintenance

A typical commercial refrigeration maintenance visit may include:

  • Coil cleaning: Dirty condenser and evaporator coils force the system to work harder, run hotter, and fail sooner. We clean coils to restore proper heat transfer and efficiency.
  • Temperature verification: We confirm that walk‑ins, reach‑ins, and prep tables are holding safe, consistent temperatures and that thermostats and controls are calibrated correctly.
  • Refrigerant level check: Low refrigerant can cause poor cooling, ice buildup, and compressor damage. We check for proper charge and signs of leaks.
  • Door gasket inspection: Worn or damaged gaskets let warm air in and cold air out, forcing the system to run longer and struggle to maintain temperature.
  • Fan motor and blade inspection: We verify that evaporator and condenser fans are running smoothly, quietly, and at the correct speed.
  • Drain line cleaning: Clogged drains can cause water leaks, ice buildup, and sanitation issues. We clear and flush drain lines as needed.
  • Electrical and control checks: Loose connections, failing relays, or control board issues can cause intermittent failures. We inspect critical electrical components for safety and reliability.

Benefits of a Maintenance Plan

A well‑designed commercial refrigeration maintenance plan delivers:

  • Fewer unexpected breakdowns
  • Longer equipment life
  • More stable, reliable temperatures
  • Lower energy consumption
  • Better protection for food, product, or inventory
  • Improved compliance with health and safety standards

For many businesses, the cost of a single product‑loss event is higher than the cost of an entire year of maintenance. By keeping your refrigeration systems clean, tuned, and monitored, you reduce risk and gain peace of mind.

Precision Air can bundle Commercial AC & Refrigeration maintenance into a single program, covering both your cooling and cold‑storage equipment under one schedule.

According to the U.S. Department of Energy, proper maintenance of commercial HVAC and refrigeration systems can significantly reduce energy costs and prevent unexpected equipment failures.
U.S. Department of Energy – Commercial Building HVAC & Refrigeration Guidance

Industries We Serve

We provide commercial AC and refrigeration service for:

  • Restaurants & bars
  • Convenience stores & gas stations
  • Grocery stores & markets
  • Commercial kitchens
  • Medical facilities & pharmacies
  • Schools & universities
  • Hotels & hospitality
  • Industrial & manufacturing sites
  • Seafood processors
  • Office buildings & retail stores

Every industry has unique cooling demands. Our technicians tailor solutions to your equipment, environment, and operational needs.

You can also explore our full list of <a href=”/commercial-hvac-services”>commercial HVAC services</a> for more detailed information on how we support businesses across the Coastal Bend.

Why Choose Precision Air for Your Commercial AC & Refrigeration Repair?

  • Fast response times
  • Honest, transparent pricing
  • Experienced commercial technicians
  • Fully stocked service vehicles
  • Emergency service available
  • Local Coastal Bend experts
  • Repairs done right the first time

We understand that downtime costs money. Our goal is to restore your Commercial AC & Refrigeration systems quickly and reliably.

Commercial Cooling System Upgrades & Retrofits

Commercial buildings across the Coastal Bend rely on cooling systems that must keep up with long hours, high heat, and heavy demand. Over time, older rooftop units, walk‑ins, and reach‑ins lose efficiency, struggle to maintain temperature, and consume more energy than they should. Precision Air provides professional commercial cooling system upgrades and retrofits designed to improve performance, reduce operating costs, and extend the life of your equipment.

Many businesses operate with aging HVAC and refrigeration systems that were installed years ago and never updated. While repairs can keep them running, outdated components often lead to higher utility bills, inconsistent cooling, and frequent breakdowns. Our technicians evaluate your current equipment, identify performance issues, and recommend upgrade options that deliver long‑term value.

Common Upgrade & Retrofit Options

  • High‑efficiency rooftop AC units
  • Variable‑speed fan motors and compressors
  • Smart thermostats and commercial zoning controls
  • Energy‑efficient evaporator and condenser coils
  • LED lighting upgrades for walk‑ins and display cases
  • Improved insulation and door gasket replacements
  • Refrigerant conversions for older systems

These upgrades help stabilize temperatures, reduce strain on your equipment, and improve overall reliability. For restaurants, convenience stores, and medical facilities, even small improvements can make a major difference in food safety, product protection, and operational efficiency.

Energy Savings & Performance Benefits

Modern commercial cooling technology is designed to use less energy while delivering stronger, more consistent performance. Businesses often see lower utility bills, fewer service calls, and better temperature control after upgrading outdated components. Our team ensures every retrofit is installed correctly and optimized for your building’s specific cooling demands.

Precision Air provides complete Commercial AC & Refrigeration upgrade solutions, helping businesses modernize their equipment and stay ahead of costly failures.

Cities We Serve

Corpus Christi, Portland, Ingleside, Aransas Pass, Rockport, Robstown, Kingsville, Alice, Beeville, Sinton, Odem, Taft, Gregory, Fulton, Woodsboro, Refugio, Victoria, Port Lavaca, Orange Grove, Mathis, Bishop, Driscoll, Sarita, Riviera, Premont, Falfurrias, Three Rivers, George West, Port Aransas, Flour Bluff, Calallen, Annaville

Cities We Serve for Commercial AC & Refrigeration

Precision Air supports businesses across the Coastal Bend with dependable commercial AC repair, commercial refrigeration service, and walk‑in cooler and freezer repair. We provide fast response times and reliable service in:

Corpus Christi, Portland, Ingleside, Aransas Pass, Rockport, Robstown, Kingsville, Alice, Beeville, Sinton, Odem, Taft, Gregory, Fulton, Woodsboro, Refugio, Victoria, Port Lavaca, Orange Grove, Mathis, Bishop, Driscoll, Sarita, Riviera, Premont, Falfurrias, Three Rivers, George West, Port Aransas, Flour Bluff, Calallen, Annaville

You can also explore our full list of commercial HVAC services for more detailed information on how we support businesses across the Coastal Bend.

Businesses rely on us to keep critical cooling systems running—whether it’s a rooftop AC unit, a walk‑in freezer, or a full commercial refrigeration line.

Schedule Commercial AC & Refrigeration Service

Your business depends on reliable cooling and refrigeration. Whether you need commercial AC repair, walk-in cooler service, or full Commercial AC & Refrigeration support, Precision Air is ready to respond quickly and professionally.

Call us today at 📞 Call (361) 800‑2465 or request service online. Our technicians are equipped to handle rooftop units, walk-ins, reach-ins, prep tables, and all commercial cooling systems across the Coastal Bend. Request Service


    Related Commercial HVAC & Refrigeration Services

    Commercial Service Areas

    Precision Air provides reliable commercial AC repair and commercial refrigeration service across the entire Coastal Bend. We support restaurants, convenience stores, medical facilities, industrial sites, and all commercial properties in:

    Corpus Christi, Portland, Ingleside, Aransas Pass, Rockport, Robstown, Kingsville, Alice, Beeville, Sinton, Odem, Taft, Gregory, Fulton, Woodsboro, Refugio, Victoria, Port Lavaca, Orange Grove, Mathis, Bishop, Driscoll, Sarita, Riviera, Premont, Falfurrias, Three Rivers, George West, Port Aransas, Flour Bluff, Calallen, Annaville

    Whether you need emergency commercial AC repair, walk‑in cooler service, or full refrigeration maintenance, our team is ready to keep your business running.