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Your Local HVAC Experts. Your Home. Your Comfort.
Why Trust Active Air for Your HVAC Needs?
When it comes to your home’s heating and cooling, you deserve more than a quick fix or a sales pitch. You deserve an HVAC company you can trust.
Active Air LLC is a family-owned HVAC company proudly serving homeowners throughout Trumbull, Fairfield, Monroe, Shelton, Bridgeport, and communities across Fairfield County, Connecticut. We specialize in professional heating and cooling solutions, including heat pumps, air conditioning, heating systems, ductless mini-splits, HVAC replacements, installations, maintenance, and repairs.
Our approach is simple: listen to your needs, evaluate your home, explain your options, and recommend the solution that makes the most sense for you and your budget. We believe homeowners should understand what they are paying for and why a particular system is being recommended.
From routine HVAC maintenance and AC repair to complete cold-climate heat pump installations and high-efficiency heating and cooling system replacements, our goal is to provide dependable comfort, quality workmanship, and long-term value.
We don’t believe in cutting corners or recommending equipment simply because it costs more. We believe in doing the job right, standing behind our work, and treating every customer’s home like it were our own.
Whether you need HVAC repair in Trumbull, a new heat pump in Monroe, AC service in Fairfield, or a complete heating and cooling system replacement anywhere in Fairfield County, Active Air LLC is here to help.
A Message From the Owner
“I started Active Air with a simple belief: homeowners deserve honest HVAC advice, quality workmanship, and a company that genuinely cares about the people we serve. Every system we install and every home we work in represents our name and our reputation. That’s why we take pride in doing things the right way, not just the easy way.
**Thank you for trusting Active Air LLC with your home and your comfort. We truly appreciate the opportunity to serve our community.”
— Andrew DeJesus, Owner Active Air LLC
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“Andrew and his crew did a great job installing our central air system. They were able to give us exactly what we wanted for a great price. We had Andrew pull permits for the job and he did it in a timely fashion and handled all the scheduling with the town. Andrew also gave us a great price. Would definitely recommend Active Air for all your heating/cooling projects big or small.”
— Hagen George“Highly recommend Active Air! Andrew responded right away to my inquiry and they came out quickly to fix the problem.
They were very professional and explained everything that was going on and what needed to be done. It’s hard to find companies that are both knowledgeable and genuinely helpful, but they exceeded expectations. Highly recommend this company for fast, honest, and reliable service! Will definitely use them again, if needed!”
— Jodi“Our new HVAC system from Active Air was an excellent investment, thanks to their exceptional service. Andrew's expertise truly stands out; he's knowledgeable, meticulous, and ensures superior quality. Exactly one year after installation, he proactively contacted us for our annual maintenance, just as promised. He didn't just show up; he sent a detailed plan beforehand and then provided a thorough explanation during the appointment. Active Air earns my highest recommendation for their trustworthiness and commitment to customer satisfaction.”
— Don Dest