Get matched with top central a/c installers in Plymouth, MI

"I was having trouble with my Nest thermostat sending a call to my furnace for heat. Greg called the morning of service to let me know his tech, Will, would be arriving in the later portion of the two-hour window, which was much appreciated. Will arrived within the allotted two-hour window and helped me figure out the issue. I installed the Nest myself and ran a new 5-wire thermostat wire to replace the old 4-wire that didn't have a "Common" wire in it, so I was concerned that I had done something wrong. Will checked it all out, verified that I had properly installed the equipment and that it was working properly, and figured out that there was a setting on the fan scheduling that was causing the heat not to come on if the fan was off. He did a quick inspection of my furnace to make sure there were no other culprits and he got it up and running properly again. He answered all of my questions and explained several different maintenance tips to me. He told me about their maintenance plan, which has several benefits on top of the two semi-annual equipment check-ups, for only $2 more than the cost of just the two equipment check-ups. When they come back out in the spring for my A/C check-up, I'm definitely signing up for the maintenance plan. Also, Will recommended Honeywell's touch screen thermostat over the Nest, for anyone looking for a "smart" thermostat. In short, I'd highly recommend using HVAC Comfort Inc. for any of your heating and/or cooling issues. Thanks Greg and Will!"

"Very experienced in generator installation. The work is being done in a timely manner. Good , expert, and friendly."

"Mike was great! Very informative regarding the issues with my AC unit & other questions we had. Definitely would hire again!"

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.

"He's been reliable and very knowledgeable and a good problem solver."

"I had 12 different companies provide quotes, and these guys were by far the most affordable. Three other companies quoted me for the exact same furnace, but these guys offered it at a much lower price. I was a bit hesitant at first because their pricing was so low, but they installed my furnace in just about four hours. The installers—and Joe—were very friendly, and I’ll definitely be coming back to them for anything heating and cooling related. Thank you, guys!"

A full service residential heating and cooling company. We established our business in 1990. We have some of the top HVAC specialists working for us. Our company's mission is to provide honest, quality work, Our billing policy is to collect upon completion.

Alpha HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.\n

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!

"Of course the A/C quits on the afternoon of the 90+ degree day! Fan and compressor were not working, but indoor fan was, meaning either a capacitor or contractor issue in the outdoor unit. Called office 10 minutes before they were done for the day, but was able to confirm a repair appointment for first thing the next morning. Technician (Sean) was here at 8 am, and after a 2 minute discussion and check, confirmed that capacitor was the issue. Still under warranty from Bryant, so that was a plus, but I was surprised that there was a failure after only 3 years since last unit ( also a Bryant, nd installed by AC Engineers after house was built in 1997) never had a problem for the 17 years we had it until replaced with the higher efficiency unit. The interesting comment from the technician was that he would likely replace 5-6 more capacitors that day (!!!!!), not tied to any particular brand of unit, but more because all the manufacturers use the same capacitor from the same source, and "they literally don't build them like the used too". Rather illuminating - In addition to the capacitor fix, he did a full service check of the system. Excellent job, responsive and knowledgeable."