A-1 Services, Inc

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About A-1 Services, Inc
A-1 Services, Inc operates as a licensed HVAC contractor in Oak Creek, Wisconsin, maintaining 24-hour availability across all seven days of the week. The company holds a 3.8-star rating derived from 19 customer reviews, serving both residential homeowners and commercial clients including restaurant operators in the greater Milwaukee metropolitan area. Their service radius extends throughout southeastern Wisconsin, with documented experience addressing specialized kitchen refrigeration systems and traditional heating cooling equipment for properties throughout Oak Creek and neighboring communities.
The contractor distinguishes itself through round-the-clock emergency availability, a factor explicitly acknowledged by commercial clients requiring urgent refrigeration repairs outside standard business hours. Customer feedback highlights the company's approach to warranty coverage claims, with one restaurant owner noting successful follow-through on freezer and refrigerator warranty work. The owner has been recognized for providing personalized assessments of unique HVAC configurations, offering solutions tailored to specific property requirements rather than applying generic approaches.
Client experiences reveal named service technicians handling distinct scenarios. A reviewer operating a restaurant describes receiving same-day or next-day service calls for commercial refrigeration maintenance, with technicians described as knowledgeable and efficient. However, separate feedback cites an instance involving a technician named Todd whose conduct dissatisfied a client, illustrating the variability in client experiences. The company maintains a receptionist-led intake process followed by direct communication from a repair manager, a workflow structure noted by multiple reviewers.
What Customers Say
Positive reviews (3 of 4) emphasize the owner's HVAC knowledge, efficient same-day service for commercial kitchens, and successful warranty claim handling. The single negative feedback centers on payment disputes and unresponsive communication, while another dissatisfied client cites a rude technician interaction. Emergency availability and 24/7 scheduling receive consistent mention across favorable reviews.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Commercial Refrigeration Repair
Freezer, refrigerator, and walk-in unit diagnostics and repairs for restaurants and food service businesses.
Ice Machine Service
Repair and maintenance for commercial ice machine equipment.
HVAC System Installation
New heating and cooling system installation for residential and commercial properties.
Emergency HVAC Repairs
24/7 urgent repair services for heating and cooling system failures.
Preventive Maintenance
Regular maintenance programs for commercial refrigeration and HVAC systems.
Warranty Claim Assistance
Support navigating manufacturer warranty coverage for eligible equipment.