Are You Looking For a Reliable Air Conditioning Company in Longmont, CO? Call Us Today!

Is your air conditioning system struggling to keep up with the Colorado heat? Don’t sweat it—literally. At Homerun Heating & Air, we specialize in providing fast, reliable, and professional AC services to homeowners and businesses across Longmont, CO. Whether you’re in the heart of town or on the outskirts in zip codes 80501, 80502, 80503, or 80504, our expert technicians are ready to knock your cooling problems out of the park.

We understand that when your AC breaks down, it’s not just uncomfortable—it can disrupt your whole day. That’s why we offer prompt service, free estimates, and upfront communication. With over 25 years of experience, Homerun Heating & Air has built a reputation for honesty, trust, and high-quality workmanship. As a BBB-accredited, family-owned business and a Carrier Factory Authorized Dealer, we bring the professionalism of a big company with the personal touch of a local one.

When you call Homerun Heating & Air, you’re getting more than just a technician—you’re getting a team that puts your comfort and satisfaction first. From emergency air conditioning repairs to brand-new installations, we offer a full range of cooling services tailored to your needs. Give us a call today at 303-586-7233 and experience “Quality Right off the Bat!”

Longmont, CO Is Home To Us

Why choose a local air conditioning company? Because we know Longmont like the back of our hand. Our team lives and works right here in the community, serving homes and businesses across zip codes 80501, 80502, 80503, and 80504. From historic downtown homes to modern developments near Ute Creek Golf Course, we understand the unique climate challenges of Boulder County and how to address them with precision HVAC solutions.

Longmont’s altitude and seasonal shifts demand AC systems that are both efficient and durable. We tailor our services to ensure your cooling system performs optimally, even when the summer heat peaks. Our deep familiarity with the area’s homes—whether older residences with outdated ductwork or new builds requiring custom installations—means we bring targeted expertise to every job.

And because we’re not just a service provider—we’re your neighbors—we take pride in going the extra mile. Our team participates in local events, supports community initiatives, and treats every customer like family. When you hire Homerun Heating & Air, you’re choosing a company that’s invested in Longmont’s comfort, energy efficiency, and future.

Air Conditioning Repair in Longmont, CO

Is your air conditioner making strange noises, blowing warm air, or not turning on at all? These are common signs that you need professional AC repair. At Homerun Heating & Air, our skilled technicians diagnose and fix problems fast—getting your system back up and running before you know it. We handle everything from refrigerant leaks to thermostat issues and frozen evaporator coils.

Delaying repairs can lead to bigger problems, such as system failure or rising energy bills. According to the U.S. Department of Energy, even small issues like a clogged filter or a faulty sensor can reduce efficiency by up to 15% (source). We help you stay ahead of breakdowns with expert troubleshooting and clear, honest assessments of what’s needed.

We proudly offer emergency and same-day services in Longmont and surrounding zip codes. Our trucks are fully stocked, so most repairs are completed on the first visit. Backed by our satisfaction guarantee and more than two decades of experience, you can trust that your AC repair is in expert hands. Contact us today to schedule your service or request a free quote!

Air Conditioning Installation in Longmont, CO

Is your current AC unit outdated, inefficient, or constantly breaking down? It might be time to consider a new air conditioning installation. At Homerun Heating & Air, we help homeowners and business owners in Longmont choose and install energy-efficient systems that are built to last. As a Carrier Factory Authorized Dealer, we offer access to top-of-the-line AC systems backed by industry-leading warranties.

Modern AC units are designed to use up to 50% less energy than those installed 10–15 years ago (Energy Star). By upgrading to a high-efficiency model, you’ll not only enjoy better indoor comfort but also lower your utility bills—especially during Longmont’s hotter months. We guide you through every step of the process, from system sizing and SEER rating recommendations to expert installation and follow-up support.

We take pride in doing the job right the first time. That means customized ductwork, proper insulation checks, and full system testing. Our team also explains how to get the most out of your investment and even helps you navigate rebates and financing options. Whether you’re upgrading your home or installing AC in a new property, Homerun Heating & Air delivers cooling comfort you can count on.

Air Conditioning Maintenance in Longmont, CO

When was the last time you scheduled air conditioning maintenance? If it’s been over a year, your system might not be operating at peak performance. Just like a car needs regular oil changes, your AC needs routine maintenance to stay efficient and reliable. At Homerun Heating & Air, we offer comprehensive tune-ups and inspections to keep your system running smoothly all summer long.

Regular maintenance extends the life of your equipment, reduces the risk of costly breakdowns, and improves indoor air quality. According to the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), annual professional maintenance can increase system efficiency by up to 15% and help identify minor issues before they become major repairs.

Our Grand Slam Service Plan makes it easy to stay on top of maintenance with scheduled visits, exclusive discounts, and priority scheduling. It’s perfect for busy homeowners and businesses that want peace of mind and long-term savings. Let us help you protect your investment and stay cool in Longmont—call today to learn more!

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