Heating & Furnace Contractors in Johnstown, CO

"Fantastic - came out id the dead of winter to fix my heater! Also installed a central A/C unit. Always cleans up, even vacuums after he is done. Good price & excellent service!"

"Kyle Hart is very professional and takes great pride in his work. Because I had a bad experience with another HVAC company, I was looking for someone that was accurate and honest. That's Kyle. I am very pleased with his job ethics. I will be using him for all my HVAC and AC needs."

"I would suggest you drop all other services and go with this one only. This service man is far beyond the skills and service of all others. I had one show up in car and a back pack. He looked at and said he would send a quote ?????? My furnace is out , its late and the temp outside is 0. Tony Bertolini repaired it less then a hour with no parts. This is a man that knows his S!!! and is more than worth his charges.When the weather starts to warm up I will call him to install a new one . [ I will call no one else .}"

"Clayton Butler at Butler Mechanical arrived on time, was quick and courteous, and never tried to upsell me. He is very knowledgeable of the product."

About us: "Carvallo?s Heating & Air LL is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

"Exemplary customer service. Problem with our furnace was diagnosed and fixed inside of an hour. Very professional and easy to talk to. We couldn't be happier with his work. If you need quick repairs that you can trust, call Husky Services."

"We have been using this excellent company for over 20 years and would highly recommend them. Our recent installation of a new Rheem furnace and AC reinforced our confidence in this excellent company. Though there were a few hiccups in the installation, I received the most courteous and concerned assistance one could hope for when purchasing and installing expensive and important equipment. Thank you for our new system! With a shout out to all those who went above and beyond: Troy, Jensen, Trystan, Keenan, Daran, Craig, A'lan, Brandon, Sol, Agnes, and everyone else that showed up. You were a great comfort and helped make this installment a success!"

"I signed up 3 years ago to the Swan Club, which includes yearly inspections of our furnace, ac, and plumbing. Mark recently inspected our air conditioning system. After purchasing an HVAC system from Swan, we joined the Swan Club, which includes yearly inspections. Yesterday our service technician was Mark. He was extremely thorough and professional, and and walked us through the whole system with pictures and comments. He could not have been more helpful. Thanks Mark"

"We had two AC units and a new furnace installed they were prompt, efficient, very respectful and great customer service! Dean was an absolute pleasure to work with, they have earned my business for life on any HvAC services I might need! Highly recommend"

"HVAC system semi-annual inspection and tune-up was performed by Will and Allen. They arrived within the scheduled time frame and went to work. This was Will's second visit here and he once again was very professional and explained what they were doing before they did it. They cleaned and tested the furnace, replaced a few items, and then cleaned up after themselves. One Hour will continue to be my "go-to" HVAC firm."

"Best explanation of what needed to be done without central air, furnace, and hot water heater Gregory was very knowledgeable about the project and how it would occur, heâ s very knowledgeable and polite !"