A - 1 REFRIGERATION
SERVING Waukesha / MILWAUKEE & SURROUNDING AREAS
Trusted refrigeration specialists serving Greater Milwaukee since 1991.
A - 1 Refrigeration Service
A-1 Refrigeration Service has been a trusted provider of commercial refrigeration solutions since 1991. we service Milwaukee, Waukesha metropolitan and surroundings areas, we deliver industry-leading installation, repair, maintenance and component replacement services.
Why Commercial Refrigeration Expertise Matters
Commercial refrigeration systems are essential for maintaining food safety, product quality, and energy efficiency. Issues with compressors, condensers, evaporators, or controls can cause inventory loss, health violations, higher energy costs, and operational downtime. With complex refrigerants, modern automation, and evolving regulations, partnering with experienced, certified professionals ensures systems run reliably and efficiently.
Key Benefits of Choosing A - 1
Deep industry experience
Certified technicians
Comprehensive services
Rapid diagnostics
CODE COMPLIANCE
ENERGY FOCUS
Safety, Compliance & Documentation
We maintain documentation for refrigerant handling, OSHA-compliant practices and CFESA procedures. Our technicians follow strict safety protocols during electrical work, brazing and system evacuation. We provide the service records necessary for audits, retail compliance and internal asset management.
EPA Certified
CFESA CredentialeD
Client Success Examples
01
Grocery chain emergency response
Rapid compressor replacement and system recovery prevented the loss of thousands of dollars in inventory during a peak weekend.
02
Controls upgrade for manufacturer
Retrofitted building automation to centralize monitoring, reduce defrost cycles, and cut refrigeration energy use by 12% annually.
Frequently Asked Questions
What refrigerants do you service?
We handle a wide range of refrigerants, including , HFC and HFO blends, and specific manufacturer-recommended refrigerants. Our technicians are EPA-certified and trained to follow all regulatory handling and recovery procedures.
How quickly can you respond to an emergency call?
Response time varies by location and time of day, but our focus is on rapid mobilization to limit inventory loss and downtime. Call (262) 599-0152 for immediate assistance.
Do you offer preventive maintenance contracts?
Yes. Our PM contracts are customizable and include scheduled visits, cleaning, refrigerant and electrical checks, and detailed reporting. See our Preventive Maintenance & Service Contracts page for full details.
Are your technicians certified?
Yes. Our team holds EPA certification for refrigerant handling, CFESA certification for commercial food equipment, and training in OSHA PSM practices. We prioritize continuing education to keep skills current with industry standards.
Do You service Restaurants, convenience stores and taverns?
Yes, we do. We proudly service restaurants, convenience stores, and taverns, along with a wide range of other commercial equipment in your home.
HOW TO CONTACT US
For service inquiries, emergency repairs, or to request a consultation and written estimate:
(Primary contact for scheduling and emergency dispatch)
West Allis, WI.
Available to all clients within a 50-mile area surrounding Milwaukee.
24 Hours
Ready to start?
1) Call (262) 599-0152 now for fast emergency service and troubleshooting.
2) Request a customized service proposal or preventive maintenance plan—speak with our technicians today.
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