Get matched with top thermostat installers and replacers in Morrow, OH

"Not only does the install team perform a quality job. Within 3 days a manager inspects the quality of the install and answers any question or follows up until full satisfaction with the install. They stand behind their work"

"Jan 2022 - We had a very complicated situation. Half our house has a basement the other half is on a slab. Because of this, our house had 2 different systems, one of which still used expensive heating oil. Joe did a thorough walk through, understood our issues and came up with a solid plan where other companies ghosted us! They replaced EVERYTHING AC, furnace, ducts, vents, thermostat etc and put ONE new system throughout by using the attic. The house is much more comfortable and the cold zones are gone. It was a huge job - I think ALL their workers were here. Everyone was very friendly, clean and respectful of our home. I highly recommend Schneller Knochlemann."

"Needed a new thermostat installed. They came and did the work with zero issues or complications."

"We have had issues with our HVAC system since we had is installed a few years ago- we had nothing but bad experiences with the company that installed it so we were done using them. When our a/c unit stopped working this summer, Brad came right out, diagnosed the main issue of needing a new A-coil but also was able to listen to the problems weâ ve been having over the years and found wiring that wasnâ t suitable for the unit we had and was a major concern. This is the first summer and winter that our house has been able to maintain the temperature inside. In years past we have always had to assist with our fireplace but not this year and itâ s currently 10 degrees outside. You canâ t beat the professionalism and expertise when it comes to Oâ Donnell HVAC. My husband and I have recommended him to others and will continue to do so. We canâ t say enough good things about the work. Itâ s been a huge relief for us to not have to worry about our a/c or heat for the past 8 months."

"replace entire HVAC. system. they were great guys to work with. They didn't even mind that they spend most of the day in the crawl space in order to replace the furnace!"

"Matt never gave up before he would replace any part he would contact manufacture and confirm .Matt is my new heating and air service."

"Electrical and prefabricated sauna install"

"Greg came as scheduled and got the job nicely done."

"Had to replace an ancient Jenn-Air drop-in range with downdraft (installed in 1979) with a new LG duel fuel gas stove/electric oven range slide in. Knew it would take some work. Randy and Dan were great during the installation. Tim was very responsive."

"Earl performed excellent work in replacing a damaged corner cabinet lazy susan. He made an extra visit to ensure the correct equipment was ordered for the job. He was on-time, polite & professional. We would recommend Old Man Handyman LLC for your everyday handyman projects. A+"