Honest HVAC Service in
Clark and Cowlitz County

"Extremely happy with the service provided. Our AC unit stopped working and we were miserable. I called at 2:30 pm and the technician arrived at 4:30 pm of the same day. He had it up and running again in 30 minutes and explained what part had failed. A+ service! I couldn't have asked for more."

"I cannot say enough good things! I am 5 almost 6 months pregnant and our air conditioner took a crap on us in the middle of a 90 degree day. I came home after a long day of working as a nurse to an over 80 degree house and was miserable! They came out that next day and stayed past their normal working hours to get us fixed up and our house back to a cool nice place for me to rest and relax. They were so great about explaining everything and cleaned our unit for us while they were there. I will be recommending to all friends and family! They were awesome."

"I live in a rural area and my A/C went out in 90+ degree weather. These majestic gentlemen were at my house less than two hours after I called. They found a bad capacitor on my unit and, unfortunately, didn't have the part on hand. One of their guys made the drive out to my house the next morning with the right part and got my A/C up and running before it even got warm. Even though they had to make two separate trips and had to make repairs, they charged me less than what I paid a different company just to inspect my HVAC system a couple years ago. These guys are competent, honest, hard working men, and I can't recommend them enough."

"We've had firsthand experience with Mallard Mechanical, and I can confidently say the owners are honest, hardworking, and take real pride in their work. They are thorough, upfront about what a repair can and cannot fix—especially with older systems—and they always take the time to explain options clearly. If you're looking for an HVAC company that operates with integrity, doesn't upsell unnecessarily, and truly cares about customer satisfaction, this is a company you can trust. Highly recommend."

"We contacted Mallard Mechanical LLC as we were experiencing issues with our HVAC freezing up. Nate was able to take a look at our system and diagnose the issues within 24 hours. He informed us something we already knew which was that our system was quite old and would likely need to be replaced. Nate gave us a quote and after receiving couple other quotes, we decided to proceed with Mallard Mechanical LLC. We couldn't be happier with our decision and always love supporting local small businesses! Thank you Nate for your honest and transparent work!"

"Mallard Mechanical did a great job installing our ductless! We needed AC in our home before a heat wave and they made it happen before the heat came! Super happy with our system"