Get matched with top furnace / forced air heating system install or replace pros in Lyons, CO

"Great experience with seasonal maintenance check. They arrived early in appointment window, checked furnace, humidifier, & air conditioning, explained everything clearly. They replaced a filter, examined every part of air conditioning system, made some recommendations, had easy payment system. I will look forward to using them again!"

"They have service my furnace and air conditioner for years"

"Curtis diagnosed the problem and fixed and verified the furnace is working correctly. He did this in just a little more than 30 minutes. His 18 years of experience was well worth it. He took apart the gas valve area and found between the gas valve and the orifice to the burner had a spider web obstructing the gas flow. The furnace works well now. Curtis was very professional and honest. Thank you, Curtis, for a great job. I had another company check the furnace last week, but the tech they sent did not have the experience to correctly diagnose the problem."

"Every step, from the estimate with the super friendly Ryan, to the final walk-thru with the always professional Gemini, was absolutely top notch. They installed a new furnace, A/C, and tankless water heater and we are very happy with the work and final outcome. The whole crew was wonderful!"

"We have been using Plumbing Tree for all of our plumbing, air conditioning, & heating service since we found him 2 years ago. Kieth may not be the cheapest guy in town, but you get what you pay for. He knows what he's doing and makes sure it's actually fixed right. This time, I had him out to talk about a barhroom remodel I want to do, but ask him if he could replace a valve in my kitchen faucet "to make the trip worth his time". They didn't just see the faucet was leaking on top where I saw it but took time to check underneath and found leaking valves that were damaging the cupboard underneath and even a little into the flooring below. No question, the faucet needed replacement and new valves. I love my new faucet!"

"Brian Adair came to give us a bid for replacing a leaking water heater with a tankless one. He was knowledgeable and offer suggestions for brand and was thorough in his inspection and explanation of the work required. I would recommend TNT. We hired another plumber whose representative we felt was equal to TNT; but he offered next day service at a competitive bid."

"I had a leaking residential hydronic heating system. Walter responded quickly by phone and showed up on time. He walked me through his estimate step by step and didnâ t try to upsell the job. Very professional and courteous! Itâ s great to find qualified professionals. Replaced expansion tank and relief valve. Cost was very reasonable."

"​Loos & Sons HVAC did a stellar job diagnosing the issue with our system; the technician was incredibly knowledgeable and quickly pinpointed the root cause. We especially appreciated that they took the time to clearly educate us on the problem and walk us through all the available solutions. This commitment to transparent service and customer empowerment makes them our new go-to company, and we highly recommend them."

"Heating was not working. Nate came in and did a furnace tuneup and installed a thermostat I purchased. He pointed out some important warn parts that i also ordered. Nate was very professional, capable, diligent polite and unassuming. We highly recommend him."

"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"