Get matched with top heating and air conditioning pros in Madison, SD

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very friendly people. They didn't put all the vents back together, which is no big deal but for the amount of money paid everything should have been done."

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n

"He also did electrical work for me. It was done right away."

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."

"The employees are always friendly, professional, efficient and on time!"

"We needed a few items taken care of: new outlets, replace an outdoor light with an outdoor outlet and install a bathroom exhaust fan. All done correctly and very quick. Some supplies we had purchased ahead of time were not up to code, he was able to get the correct items and install them correctly. It's a relief to know the project was completed properly and up to code. We are looking forward to having Triple H back in the spring for some outdoor receptacles and wiring for deck lighting and a pool! Thank you, Chris! :)"

"I love having Trey come out he installed a furnace replaced some parts in our ac unit but now we have a major leak it’s gonna get hot again and I need help but he won’t respond back I get they are busy so is everyone else just respond back if u can’t help then tell me so i hope he calls back i like his fast work but can’t be waiting with the heat coming back he’s and awesome worker"

"Everyone was very professional, friendly and curteous. They cleaned up after themselves and were careful to put down tarps, etc. in order to protect our flooring."

"Merit HVAC was a life saver! They were available for our needs and was on top of communication and updates with us. I appreciated the details and transparency. It was nice to be given knowledge of identified new issues and never felt pressured on anything. Appreciated the expert opinions. I felt like Merit had our best interest in mind. I felt assured and trusted their work. They listened to our needs and met them beyond expectations. We plan to be repeat customers!"