Get matched with top furnace / forced air heating system install or replace pros in Earth City, MO

"This company was excellent all the way around. The staff member who contacted me was very nice and helpful. They were able to come out the same day (I did not have heat). They sent me a text message with a picture of the technician which I thought was an excellent feature. The technician, Jeff, was very nice and extremely knowledgeable. I would definitely hire them again because the work was top quality and the cost was fair and reasonable."

"Robert did a great job in checking out my furnace that wasn't operating and provided me with the next steps I needed to take with the gas company. I can't say enough good things about Robert. He was so extremely helpful and informative. I'm a delighted customer and am glad I have Dunn for my heating and cooling needs."

"We found SmartHouse almost by accident while looking for solutions to what turned out to be botched previous AC installation by a much bigger and more established company who we had trusted to do a decent job. Instead we ended up with a system that wouldn't cool the house. Smarthouse first correctly diagnosed the problem, then fixed it, and advised us on how best to heat and cool our 100+ old house. We now have a service contract with them for regular maintenance and they recently installed a mini-split for us. Their techs are great. Just the sort of people we would feel comfortable leaving alone in the house to finish a job if necessary."

"Very proffesional and knowledgeable. Very informative and friendly. After the inspection informed that my furnace was in very good condition. I have this same comment about all of Anton's service men that have come to my house."

"The gentleman that came out was professional. He gave me an estimate for the gas line and adjusted the water heater."

"Had new hvac, furnace, and hwh installed. Furnace had a couple of air leaks between a coil and furnace which I fixed myself. Hvac was spot on. Hwh failed first inspection, but was corrected in same day. For the premium price paid, these issues should not happen. Quality 4.5 because of these issues, same goes for value. Customer service is very good. They are very professional, work looks very good, clean worksite afterwards. I would recommend, but don't think about negotiating price with them. Their labor is very high."

"After telling their phone person the make, model, the fact that it had a large compressor on the top unit; and that my husband had run diagnostics, I worked from home to wait for the repair person. He arrived - and before I could tell him what was wrong, he said he couldn't work on it, they sent the wrong guy out. That he didn't work on built-ins. So he arranged the guy that *does* work on built-ins to come out the next day. The "built-in" repair person came the next day, only to tell me *he* couldn't work on it because my husband had vacuumed and recharged the system. He was very apologetic and nice, didn't charge for a service visit, and recommended another company. If they had a competent phone person that had at the minimum wrote down the information I had given, and relayed that to the repairmen, I would have saved myself two days of my time and could have gotten my repair done more quickly."

"Install a heat strip to AC handler in attic. He provides service with a smile."

"“I am extremely pleased with the furnace repair service I received. The technician arrived on time, quickly diagnosed the problem, and explained the repair process in a way that was easy to understand. The work was completed efficiently, and my furnace has been running perfectly ever since. The customer service was outstanding from start to finish. Everyone I spoke with was courteous, professional, and genuinely concerned about resolving my issue. Scheduling was simple, communication was excellent, and they made sure I was satisfied with the service provided. I highly recommend this company to anyone needing furnace repairs. Their professionalism, expertise, and commitment to customer satisfaction truly set them apart.”"

"John contacted me immediately after I submitted my project to Angi and came out later that same day to do an AC tune-up. He was professional, easy to work with, and respectful of the property. He diagnosed a few issues and possible solutions at varying price points, and went into the pros/cons of each one. I plan on having him come back this fall to check our furnaces."