Connect with Top-Rated HVAC Contractors in Lufkin!

We are a locally owned and operated HVAC company in Lufkin, TX, providing quality service for heating and cooling needs at an affordable price. With over 26 years of experience, we pride ourselves in taking great care of our customers by meeting all their residential and commercial needs. From new construction unit installs, old unit repairs, and seasonal service work, we have you covered. Our technicians can repair or replace air ductwork, offer good indoor air quality (IAQ) solutions, repair or replace air conditioners, furnaces, heat pumps, air handlers, and thermostats for your home or business.

Welcome to Cool Duct Air Conditioning, your trusted partner for all your HVAC needs in East Texas. We have been providing knowledgeable and friendly service at affordable prices since 1993. Our goal is to ensure the complete satisfaction of every customer, whether you're building a new house, upgrading your old system, or just need repairs. We offer a wide range of products and services, including air conditioners, heat pumps, gas furnaces, and dual fuel systems, as well as controls and thermostats. Our experienced team is committed to helping you make the right decision for your specific needs, and we use only quality controls and equipment to ensure reliable performance. Whether you need to conserve your money or desire the top of the line, we have many alternatives to suit your budget. We also offer seasonal checkups and repairs to help you save dollars on your monthly bills.