A & S Unlimited Heating & Cooling

A & S Unlimited Heating & Cooling maintains a perfect 5-star rating across 23 verified reviews in Rochester Hills, Michigan. The contractor provides heating and cooling services to homeowners throughout the greater Rochester area and neighboring Oakland County communities. Operating standard business hours Monday through Friday from 8 AM to 4 PM, the company has built its reputation on responsive service and reliable repairs. Customers consistently praise the team's ability to diagnose problems correctly on the first visit and deliver lasting solutions.

What distinguishes this contractor from others in the market is the emphasis on same-day service and fair, transparent pricing. Reviewers repeatedly highlight that technicians arrive quickly after the initial call, often within an hour, and complete repairs efficiently without unnecessary upselling. The company prioritizes getting systems running properly and performing additional maintenance checks to improve efficiency. This approach has generated strong word-of-mouth recommendations across multiple generations of clients.

Multiple reviewers share specific scenarios demonstrating the company's commitment to customer care. One customer describes Nathan arriving at their home less than an hour after calling, quickly diagnosing the issue, retrieving the necessary part, and completing a full furnace checkup. Another reviewer recounts calling Dwayne at 10 PM and having him arrive first thing the next morning, warming the house within an hour. A third customer mentions emergency service during extreme cold weather, with the technician arriving promptly to start the furnace and secure parts for a permanent repair while performing additional maintenance.