Serving the Gulf Coast, the Golden Triangle of Mississippi and the surrounding areas

The Only Heating and Air Conditioning Contractor You'll Ever Need

We provide comprehensive service in Kiln, Laurel, Bay St. Louis and Long Beach, MS

You'd expect HVAC technicians with nearly a decade of experience to know how to solve practically any heating or cooling issue, and you'd be right. Milair Heating and Air can provide you with all the commercial or residential HVAC services you require.

We Offer Financing


Why should you choose us?

Milair Heating and Air is a local family business with a passion for serving the community. Our owner is a proud veteran who has continued to make a positive impact by doing business with integrity.

Whether you need to replace your unit or you want a second opinion, you can trust us to give you honest advice about what to do. If you decide to hire us, we'll credit the amount of the inspection fee toward your invoice.

Contact us today to request a quote.

Areas we serve

If you live or do business on the Gulf Coast or within the Golden Triangle, we'd be glad to assist you. Our technicians frequently travel to...

  • Bay Springs, MS
  • Collins, MS
  • Columbus, MS
  • Hattiesburg, MS
  • Laurel, MS
  • Magee, MS
  • Starkville, MS
  • Waynesboro, MS
  • Bay St. Louis, MS
  • Long Beach, MS


Look no further for a heating and air conditioning contractor in your area.