Heating & Air Conditioning / HVAC near Maryville

“We have a 1.5 story with knee wall attics and it is much more comfortable now after having it air sealed and insulated. The upper floor is not hot anymore and we've needed to set the thermostat at a warmer temp or it gets too cool. That's a nice problem to have when you couldn't get it cool enough before. The basement isn't really cold anymore and there aren't the hot/cold spots in different rooms that we used to have.The team was great. Jim inspected the house and came up with the plan and Chris put the plan in place. The guys were there every day for some long hot days and always checked in morning and evening to let me know where things were at. Their attention to detail was impressive and they also cleaned up inside and out (no messes). Reliable and nice guys (that's hard when you've been in a 150 degree attic for days). We are very happy with Guaranteed Comfort. Thank you!“

“Polar came out today to check our hvac system for winter. They always do an excellent job!“

“I cannot recommend Viviano enough! Our heater went out in mid-January and they came out on a Friday evening to look at it. Now our AC unit stopped working when we have a new baby and it’s going to be 93 outside and they had a tech out within hours to fix it. They are SO prompt, professional, and outstanding to work with.“

“Brian did a great job! He explain everything to me that I need to have done on my ac. He cleaned up after he was done. Great with customer service.“

“Fantastic job! These guys are the best- professional, honest, and hardworking…all at a fair price. They made sure my water heater was installed up to code and done safely, and communicated quickly and clearly. It’s nice to know there are businesses out there like this!!“

“Fantastic local family owned business - friendly, knowledgeable and honest. Been using them for many years and recommending them to everyone. AJ was awesome today for my annual a/c checkup and cleaning, as usual!“

“Garwood's Heating and Cooling have been "my guys" since I moved to Edwardsville 10 years ago. They are both professional, and very knowledgeable, but also treat you like family. I rare combination now a days.“

“We booked a full HVAC maintenance service for our retail store before the busy season. The crew arrived right on time, inspected the entire system, cleaned out dust and debris, and made a few small adjustments to improve airflow. They were careful not to disrupt customers and worked around our business hours. It’s been a few weeks since the service, and the difference in comfort is noticeable. The system runs more efficiently, and the air feels fresher throughout the store. Professional, reliable, and very respectful of our work environment.“

“We cannot say enough good things about AMK HVAC. We recently bought a house and the sellers had used them and had great service, so they recommended them.The owner, Darryl personally came out and was very honest and forthright with us. Their office manager, Christina is so pleasant and helpful. She went above and beyond for us. Our technician did a terrific job. He was polite, consciences (he put shoe covers on without even being asked), and very knowledgeable. Great service all the way around.“

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“Jeff is top notch! Very knowledgeable, prompt and professional. Makes sure the job is done right! He put a new a.c and furnace in my apartment. Thanks, Jeff and team!“

“Called first thing in the morning and a tech was onsite within 2 hours. Quick dialog the problem, located the part and was operational by 1:00. Great service, friendly knowledgeable tech. I will continue to use and recommend to my friends and family!“

“Lizotte recently swapped out our A/C unit's capacitor....The service was timely, friendly, competent, and quick at a reasonable cost.....My family had utilized their services for both A/C and furnace repairs and maintenance since the 1980's, and they still don't disappoint....Thank you.“

“My wife and I recently had our furnace breakdown on us right as the weather started to turn bitter cold. Unfortunately, the part we needed to get it back up and running was no longer in production so we had no choice but to start getting quotes for a new system. Engel offered us the best price on a high quality and reputable brand furnace than any another other business in our area. The services techs were very professional and knowledgeable. We really felt like a priority to them and will defiantly continue to use them for all of our heating and cooling needs.I highly recommend this business.Service: Heating system installation“

“Super nice guys but the facility isn't truely ment for 53 footers with a sleeper“

“Jemery was very nice in fining what the problem was. I WOULD LIKE HIM AS MY PLUMBER EVERY TIME .He didn't a great great job A+“

“Delivers every time, professional, on schedule, and highly responsive. We really appreciate the proactive text and email communication for upcoming appointments and confirmation when the work is complete. Highly recommend.“

“Excellent professional manner, and rapid successful response. I highly recommend Josiah, and expect to use him for future related work at our residence.“

“Greg Glowacki was very courteous and professional. He has a pleasant personality. It was a joy to have him do the work. 5 starr definitely“

“Had to meet them to fix my sisters ac while her family was out of town. Great service, very knowledgeable, and willing to teach, and show exactly what was wrong. didn’t try to over sell anything. 10 out of 10 would recommend to friends and family“

“I recently had to replace my septic system and went with Mars after getting a few bids. Mars wasn’t the lowest, and they weren’t the highest, but I felt the most comfortable with them because John’s experience was clear and stood out when working with him.

Of all the professionals I talked to, John was the only one to offer a design that reused part of my current system. He also answered all of my questions and concerns with patience.“

“Wow! Airco absolutely bailed us out on this project. The Entire Hvac & Plumbing was a mess! Their teams showed up like clock work from the beginning of the project to the very last day! They crawled through nasty crawl spaces, they navigated the opossums in the crawl space, pointed out problems that needed addressed, offered professional advice & were kind courteous and fast! Thank you so much Daniel & Beverly Renfro, Darrel & Linda Renfro for all the incredible love you poured on our family. This project needed a little more horse power than I was capable of giving it. Thank you!“

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