Skip to navigation Site map 417-682-5727 CONTACT FINANCING WELCOME SERVICES PRODUCTS COMPANY About Us Jeffries Plumbing, Heating & AC offers excellent heating, ventilation, and air conditioning (HVAC) system installation, replacement, repair and maintenance in Lamar, MO, and the surrounding areas. You and your family deserve the comfort our trained experts are dedicated to provide. Because we value your needs and your budget, our team members work with you to provide the best heating and cooling solutions for your circumstances. Each member of our team is proud to serve our customers and our community with integrity. Through our commitment to superior quality products and excellent service, we strive to earn your loyalty and aim to be your trusted source for all your heating and cooling needs. Whether you are looking for a repair, replacement, or estimate, you can rely on the HVAC professionals at Jeffries Plumbing, Heating & AC. Contact us today for all your heating and air conditioning needs! Need HVAC Service? Contact the experts at Jeffries Plumbing, Heating & AC. Call us at 417-682-5727! Request Service WELCOME SERVICES PRODUCTS FINANCING ABOUT US SERVICE AREA CONTACT US Give Us a Call! 417-682-5727 Connect with us! Jeffries Plumbing, Heating & AC · 1002 E. 12th Street · Lamar, MO 64759 Privacy Policy · Site Map © 2021 Jeffries Plumbing, Heating & AC, Inc.