At SAC Mechanical, we’re proud to be a certified Carrier® dealer, offering some of the most reliable, energy-efficient air conditioning systems in the industry. For over 40 years, our family-owned business has helped homeowners throughout Colorado stay cool and comfortable—backed by expert service, trusted Carrier products, and a commitment to long-term performance.

Whether you’re upgrading to a high-efficiency unit or need a reliable repair, SAC Mechanical delivers the premium service and Carrier products you can count on.

Choosing SAC Mechanical means selecting a company that values your comfort and prioritizes your satisfaction. We offer comprehensive air conditioning services to keep your home cool and comfortable throughout Longmont’s hottest months. Our technicians are trained to handle any issue, from minor repairs to major installations, keeping your AC system operating efficiently and effectively. We understand the importance of timely service, so we offer emergency AC services to address urgent needs promptly. Our maintenance plans keep your system in peak condition, preventing costly breakdowns and extending its lifespan.

We proudly install a wide range of Carrier cooling systems and components, including:

• Carrier Central Air Conditioners

• Infinity® Series Air Conditioners

• Ductless Mini-Split Systems

• Hybrid Heat Systems

• Carrier Smart Thermostats and Controls

• Infinity® Air Purifiers

Our team will evaluate your home’s needs and recommend the best solution for your lifestyle and energy goals.