Our Services

We Service All Makes & Models


We are a proud installer of Heil Heating & Cooling Products. Heil offers a variety of units to fit your home or office size and budget. Always quiet and efficient, Heil means your home comfort is backed by 100 years of superior engineering and quality manufacturing. Each of our products is designed for the best quality, energy efficiency and reliability, and 100% run tested.


Heil provides the highest efficiency, top-of-the-line gas furnace series delivers superior home comfort. They are energy-saving modulating and two-stage operation options for more even temperature control and quiet operation.


We are ready and able to take care of any troubles you may have for both residential and commercial repairs. Whether its new construction, replacements & change-outs, repairs and more.

Maintenance Contracts

Maintenance contracts are available for both residential and commercial customers. Call us at 985-863-8603 to find out what maintenance plan best fits your needs.

Residential Services

Service Air and Heat is a leading provider of HVAC services for St. Tammany Parish homeowners. From system retrofits and repairs to full installations and maintenance plans, our value-driven pricing and superior quality shine throughout every project phase.

Commercial Services

When you trust Service Air and Heat with residential HVAC and IAQ service, your NATE-certified technician works within your budget and comfort objectives.


Heil® units are backed by exceptional warranties, including our No Hassle Replacement™ limited warranty, which gives the original purchaser a one-time replacement unit if the covered component should fail due to defect within the first one to ten years, depending upon the particular unit. You also get a 10 year parts limited warranty upon timely registration


Free estimates on new construction and replacements are available. Please call us at 985-863-8603 for your estimate.