We are your region's premier choice for high quality heating, ventilation and air conditioning services. Our HVAC contractors bring over quarter of a century of experience in the industry. L&M Mechanical, LLC in Walker, LA is fully licensed and insured to provide our services to you. Our HVAC contractors would be happy to provide you with a free estimate for your project. We offer furnace and boiler installation and repair services. Our contractors provide air conditioning unit and central air conditioning system installation and repair services. Our services include ventilation system installation and much more. Call L&M Mechanical, LLC in Walker, LA at 225-485-1508 today to discuss your heating issues with our experts, to schedule your air conditioning unit installation appointment with us as well as to find out more about all of our available services.