Get matched with top central a/c service or repairers in Detroit, MI

"great job with fast service"

"Project: Central Air Conditioning Repair:Pleasant and courteous. Showed up on time. Pricing good and work was excellent."

"It was really good. They were pretty quick with the installation. They made sure everything was working good. They did a pretty good job."

At Smart Zone Heating & Cooling, we provide reliable, high-quality heating and cooling services for both residential and commercial customers. Our goal is simple: deliver dependable HVAC solutions that improve comfort, efficiency, and long-term performance.\n\nAs a licensed and insured HVAC contractor, we specialize in professional installation, repair, and maintenance of heating and cooling systems. Whether you need a new furnace installation, air conditioning repair, system replacement, or preventative maintenance, we focus on doing the job right the first time.\n\nWe take pride in offering honest recommendations, fair pricing, and high-quality workmanship. Our team understands that HVAC systems are one of the most important components of any home or business, which is why we work efficiently, communicate clearly, and treat every property with care and respect.

"They figured out my AC problem on a hot day and I recommend them ."

At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"Ac not working and thought it was compressor so found a company that would come out on Sunday. Spoke with tech and he was knowledgable and gave me a good deal of info. The after hours charge was high at $140.00 but it is a hot Sunday so the fee is what I expected maybe a bit more but they were one of few who would come out for an emergency. Ok perhaps no ac is no emergency but still. Lol Tech diagnosed the problem and it was a bad capacitor and he added freon but just a bit. Part cost was $215.00 or so and I researched the part and it only costs $40.00 new but I have zero experience with hvac and I am paying for their expertise plus they had the part etc. it costs what it costs and if you know about these things then yea it would be much less but it is less than a whole new system. I would call them again and there seems to be a wide variety of opinions on internet about that cost but they are a big company and I am paying for their expertise just like my clients pay for mine.
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"They fit me into the schedule on a day that was really booked up during the cold snap, and were there in a couple of hours, and had me fixed inside of 60 minutes. Great service experience end to end."

"Great timely service, very reasonable pricing, knowledgeable knew what the problem was immediately. Would most definitely use this company again."