Plano Commercial Rooftop Refrigeration Repair - 24/7 Emergency Service
Need fast rooftop refrigeration repair in Plano, TX? Our EPA 608-certified commercial HVAC/R techs provide 24/7 emergency service and same-day repairs across Plano and greater DFW. We arrive with fully stocked trucks, follow OSHA rooftop safety protocols, and back our work with a parts-and-labor warranty. Minimize downtime, protect inventory, and restore temperature control—request same-day rooftop refrigeration repair now.
24/7 Emergency Rooftop Refrigeration Repair in Plano & DFW
Same-Day Scheduling & After-Hours Service
Refrigeration failures don't wait for business hours. That's why we offer round-the-clock emergency repair service with after-hours emergency service available nights, weekends, and holidays. Most repairs are completed the same day you call. Average Plano ETA: 60-90 minutes.
Business Continuity: Protecting Inventory & Uptime
We understand that downtime costs money. Our technicians work quickly to diagnose problems and complete repairs, often providing temporary cooling strategies like portable refrigeration, rebalancing multi-case loads, or staging ice bins short-term to protect inventory while permanent fixes are made.
Upfront Estimates, Warranty, and No Surprise Charges
No surprises. We provide clear diagnostic fees and written estimates before starting work. Our transparent pricing includes a 12-month parts and 90-day labor warranty on most repairs. Diagnostic fee credited with repair when approved on-site.
Average Plano ETA: 60-90 minutes | Call: (469)-625-2116
Call us 24/7 for same-day rooftop refrigeration repair in Plano, TX
Need Emergency Repair Now?
Commercial Systems We Service (Rooftop Condensing Units, Walk-Ins, Display Cases, Ice Machines)
Rooftop refrigeration units
We repair all types of rooftop refrigeration units from major manufacturers like Copeland, Hussmann, Hillphoenix, Heatcraft, Trane, Carrier, Lennox, and York.
Rooftop condensing units for walk-ins
Specialized service for rooftop condensing units connected to walk-in coolers and freezers, including head pressure control and variable frequency drives (VFD).
Walk-in coolers and freezers
Complete repair service for walk-in coolers and freezers including door gaskets and strip curtains, drain pans and condensate lines, and defrost heaters and controls.
Reach-ins and display cases
Expert repair for reach-in coolers and display cases used in retail, convenience stores, and restaurants.
Ice machines
Fast ice machine repair to keep your beverage service running smoothly.
Refrigeration racks and prep tables
Service for complex refrigeration rack systems and prep tables in commercial kitchens.
Beer caves and beverage coolers
Specialized repair for beer caves and beverage cooling systems.
Common Rooftop Refrigeration Issues We Fix
Temperature swings or product loss
Ice buildup/frozen coils, clogged drains
Short cycling, breaker trips, control board faults
Low charge, refrigerant leaks (electronic/UV)
TXV/EEV malfunctions; high head pressure
Temperature Inconsistencies, Cooling Failure & High Energy Use
When temperatures fluctuate or cooling stops completely, we quickly identify whether it's a refrigerant issue, electrical problem, or component failure.
Refrigerant Leaks (Electronic/UV), Nitrogen Pressure Testing
Using electronic leak detection and UV dye and nitrogen pressure testing, we locate and repair refrigerant leaks, then recharge with the proper refrigerants: R-404A, R-448A, R-449A, R-134a, R-410A.
Compressors, Condensers, Evaporators, Filter Driers & Receivers
Our technicians repair or replace faulty compressors, condensers, evaporators, and related components like filter driers, sight glass, receivers, and solenoid valves and pressure controls.
TXV/EEV, Defrost Heaters/Controls, Head Pressure & VFD/ECM Motors
Expert repair of thermostatic expansion valve (TXV) and electronic expansion valve (EEV) problems, defrost system diagnostics, and service for evaporator and condenser fan motors (ECM) and advanced control systems.
Our Commercial Refrigeration Repair Process
Rooftop Safety (OSHA) & Access Protocols
All technicians follow OSHA rooftop safety and fall protection standards for safe service. We can provide a Certificate of Insurance (COI) and coordinate rooftop access/permits with your landlord or property manager.
Superheat/Subcooling Verification & Airflow Checks
After repairs, we verify proper operation including superheat and subcooling readings and airflow checks to ensure optimal system performance.
Deep Vacuum Dehydration (Micron Gauge)
Proper vacuum dehydration and micron gauge testing removes moisture from the system, preventing future problems.
⚡ Need Emergency Service Now?
24/7 availability • EPA-certified techs • All brands serviced
Advanced Diagnostics & Controls
Digital Manifolds, Wireless Probes & Thermal Imaging
Modern diagnostic equipment provides precise system measurements. Infrared cameras reveal hidden problems before they cause failures.
BMS/Controls Troubleshooting, Calibration & Data Logging
Expert service for sophisticated control systems. Continuous monitoring helps maintain safe temperatures and provides health department documentation.
Brands & Refrigerants (Copeland, Hussmann, Hillphoenix, Trane | R-404A, R-448A/449A)
Experienced with all major commercial brands; factory-trained on leading platforms. Properly certified to handle all common commercial refrigerants including R-404A, R-448A/R-449A, R-134a, R-410A. We can convert your R-404A rooftop system to R-448A/R-449A to meet new regulations and improve efficiency.
Preventive Maintenance Plans (Checklist, Energy Efficiency, Health Inspection Readiness)
Regular preventive maintenance keeps your systems running efficiently and prevents costly breakdowns. Coil cleaning and proper head pressure control can reduce kWh use and compressor run time, lowering utility costs.
Maintenance Checklist:
Coil cleaning; verify superheat/subcooling
Inspect electrical, drains, and door gaskets
Calibrate controls/BMS; confirm defrost schedule
Document temps for health inspections
Maintenance customers enjoy priority service, discounted rates, and no after-hours premiums.
Schedule Preventive Maintenance
Reduce breakdowns and extend equipment life with regular maintenance
Transparent Pricing, Warranties & Net-30 Terms
Know costs upfront with no surprise charges. Typical diagnostic + repair varies by issue and parts; we provide a written estimate before work. 12-month parts and 90-day labor warranty on most repairs. Diagnostic fee credited with repair when approved. Net-30 terms available for approved commercial accounts.
Compliance & Safety (EPA 608, Recovery Logs, Local Codes, COI)
Full EPA and local code compliance on all service work. We retain refrigerant recovery logs and can provide service records for audits. Temperature logs and documentation for health department inspections. Certificate of insurance and permit coordination available.
Service Area: Plano, TX & Nearby DFW Cities
Fast arrival times for businesses throughout Plano, TX. Average Plano ETA: 60-90 minutes. Full service coverage throughout the DFW metroplex including Frisco, Allen, McKinney, Richardson, Garland, Carrollton, Addison, The Colony, Dallas.
Repair vs. Replace: Age, Condition & R-404A Phase-Down Guidance
Honest recommendations based on equipment condition and efficiency. Help navigate refrigerant regulations and conversion options. Clear cost-benefit analysis to support smart decisions.
Parts & Inventory
Stocked on our trucks:
Motors (ECM), capacitors, contactors
TXVs/EEVs, filter driers, sight glasses
Solenoid valves, pressure controls, receivers
Gaskets, heaters, sensors/thermostats
Quick sourcing of specialty components when needed through local DFW distributor networks.
Industries We Serve
Restaurants, grocery, and food service
Specialized service for food industry refrigeration needs.
Retail and convenience stores
Keep products fresh and customers happy.
Hospitality and healthcare
Critical refrigeration for hotels, hospitals, and care facilities.
Education, offices, and cold storage facilities
Comprehensive service for institutional needs.
Distribution and cold chain logistics
Support for warehouse and distribution operations.
Frequently Asked Questions
Frequently Asked Questions
How much does rooftop refrigeration repair in Plano, TX cost?
Typical diagnostic + repair varies by issue and parts needed. We provide a written estimate before work begins. Diagnostic fee credited with repair when approved on-site.
What types of rooftop refrigeration units can you repair?
We service all types of rooftop refrigeration units, rooftop condensing units, walk-in coolers and freezers, and related commercial equipment from all major brands.
How quickly can repairs be completed?
We offer same-day service with most repairs completed within 2-4 hours. Emergency response is available 24/7. Average Plano ETA: 60-90 minutes.
Are your technicians certified for commercial refrigeration repair?
Yes, all technicians are EPA Section 608-certified, licensed HVAC/R professionals with factory training and OSHA safety certification.
What are common signs of rooftop refrigeration problems?
Watch for temperature inconsistencies, ice buildup, unusual noises, higher energy bills, or moisture around the unit.
Do you offer maintenance plans for rooftop refrigeration?
Yes, our preventive maintenance plans include regular inspections, cleaning, and tune-ups to prevent breakdowns and extend equipment life.
What industries do you serve in Plano, TX?
We serve restaurants, grocery stores, convenience stores, healthcare facilities, schools, offices, and warehouses throughout Plano and DFW.
Is repair work covered by a warranty?
Yes, we provide a 12-month parts and 90-day labor warranty on most repairs.
What if my system needs full replacement instead of repair?
We provide honest recommendations with ROI comparisons to help you decide between repair, retrofit, or replacement.
Are your services compliant with local and EPA regulations?
Yes, all work meets EPA and local code compliance standards with proper refrigerant management and recovery procedures. We retain refrigerant recovery logs and can provide service records for audits.
Do you stock common OEM parts for faster same-day repairs?
Yes, our trucks carry common OEM parts and compatible replacements for most repairs.
Can you convert our R-404A rooftop system to R-448A/R-449A to meet new regulations?
Yes, we perform refrigerant retrofits and conversions to help you comply with phase-down requirements.
Can you provide temperature logs and documentation for health department inspections?
Yes, we provide data logging and temperature monitoring with full documentation for health department requirements.
Do you waive the diagnostic fee if we approve the repair on-site?
Yes, the diagnostic fee is credited toward the repair cost when you approve the work on-site.
What is your average arrival time in Plano, and can you provide a live ETA?
Our average Plano ETA is 60-90 minutes. We can provide live updates on technician arrival time when you call.
Can you provide a Certificate of Insurance (COI) and coordinate rooftop access/permits with our landlord or property manager?
Yes, we provide COI documentation and can coordinate all necessary rooftop access and permit requirements with your property management.
Call to Action
Request same-day rooftop refrigeration repair
Don't let refrigeration problems cost you money. Call now for immediate service in Plano, TX.
24/7 Emergency Hotline: (469)-625-2116
EPA 608-certified commercial HVAC/R techs
Same-day service in Plano & DFW
Written estimates and parts/labor warranty
Schedule a preventive maintenance visit
Prevent breakdowns before they happen with regular maintenance.
Schedule Maintenance
Call now for emergency service
24/7 Emergency Hotline: (469)-625-2116
Services
24/7 HVAC and refrigeration for all properties in the Texas DFW Metroplex
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