Isaac Heating & Air Conditioning

Isaac Heating & Air Conditioning has earned a 4.8-star rating across 1,766 customer reviews in Big Flats, New York. This air conditioning repair specialist operates around the clock, every day of the week, ensuring residents have access to emergency heating and cooling support when they need it most. The company handles a range of residential systems, from aging boiler installations to modern circuit breaker upgrades, positioning itself as a versatile solution for Southern Tier homeowners facing unexpected HVAC or plumbing issues.

Reviewers consistently highlight the company's responsiveness and thorough communication. One customer described a technician arriving within 15 minutes of the service call, diagnosing a septic drain line issue while simultaneously repairing a water heater leak. Another noted a technician resolved an HVAC problem in under 45 minutes, explaining each step of the process while the system was still under warranty. The combination of rapid arrival times, detailed explanations, and multi-system expertise distinguishes this contractor from providers who specialize in a single trade.

Several reviewers named specific technicians who exceeded expectations. Jerome arrived at 8 a.m. wearing shoe covers before entering, turned off the customer's water supply, and completed water tank work while explaining the new system directions. Anthony B performed bathroom work described as efficient and clean, patiently answering every question. Two technicians upgraded a 100-amp fuse box to a 200-amp circuit breaker panel, moving high-energy appliances to dedicated circuits to prevent future tripping. These named experiences illustrate how the company trains technicians to balance technical skill with homeowner communication.