Allied Heating & Air Conditioning

We have relied on this company for our HVAC needs since moving into our home in Boulder. They handled the installation of our main HVAC system, a mini-split unit, and a cooling system for our wine vault. Each time, we've been very satisfied with their professional approach and quality work. Nathan, their technician, has serviced our heating and cooling systems several times and just recently completed our scheduled maintenance. He arrived on time, explained everything clearly, and made sure our systems were running smoothly. The company is great about calling ahead before coming out, which is really helpful. I highly recommend them to anyone... Read full review

We recently had a new air conditioning system installed at our home in Boulder, and we’re extremely satisfied with the experience. The technicians, including Nathan, arrived right on schedule and made sure to wear masks, gloves, and booties the entire time they worked in our house, which showed real respect for our home and family. The price for our new AC system was very reasonable—much lower than other HVAC companies we got quotes from. With two AC units that need regular maintenance, we’re glad to have found such a reliable HVAC service here in Boulder.

We recently had a new furnace installed, and the experience went smoothly from start to finish. The technician, Nathan, was extremely professional and knowledgeable about furnace repair and installation. He took the time to answer all our questions and made sure we understood how everything worked. The team really stands by their work and treats customers with respect. They showed great responsibility throughout the whole process. We also had a furnace tune-up done by Duane, who did a fantastic job. He was both courteous and thorough, making sure our furnace was running efficiently and safely, which is especially important with Boulder winter... Read full review

I reached out to Allied Heating & Air Conditioning in Boulder when my HVAC system started acting up. Nathan was very professional and quickly arranged for a technician to visit my home and provide an estimate for the work needed. After checking my old unit, Nathan recommended upgrading to a new, more efficient air conditioning system that would better suit the size of my house. The installation team came out the following week and completed everything quickly and smoothly. The service was excellent—professional, fast, and efficient. The price was also very competitive compared to other quotes I received from different companies in the area. N... Read full review

i had my entire heating system replaced in boulder, including the furnace and heater coil. duane gave me a great price on the whole package since there was a special deal available. the crew arrived early in the morning and started working right away. they finished the full heater installation by the afternoon, so i only had to go without heat for a few hours. i'm really impressed by how knowledgeable and professional everyone was. duane took the time to explain everything about my old heater and gave me helpful advice. i'm glad i decided to invest in a new system instead of continuing to fix my old 20-year-old unit that kept having problems.... Read full review