Reliable AC repair, replacement & HVAC service across the Mississippi Gulf Coast.
Whether your AC is blowing warm air, won't turn on, is leaking, or simply isn't keeping your home comfortable, Crosby's Heating & Air can help.
Family-owned HVAC contractor serving Gulfport, Biloxi, and surrounding Mississippi Gulf Coast communities since 2010.
You don't need to know what's wrong with your system. Just tell us what you're experiencing and we'll take it from there.
From a quick repair to a complete system replacement, Crosby's Heating & Air helps keep Gulf Coast, MS homes comfortable year-round.
Repair, installation and maintenance for heating and cooling systems of any make.
Cleaning, tune-ups, refrigerant and equipment checks — or a full replacement.
Stay comfortable all season. Reliable heating installation, repair and maintenance to keep your home warm when temperatures drop.
HVAC trouble? We're ready to help. When your heating or cooling system stops working, get fast, reliable service from a local HVAC team.
16 years of hands-on HVAC work across the Gulf Coast, with a 5.0 Google rating we protect.
Free estimates and an honest number before we start. No hidden fees, no surprise line items.
When it's 95° and the unit quits, we move. Same-day availability on most repair calls.
We fit dependable, properly-sized equipment built to survive Gulf Coast heat, humidity and salt air — so the repair holds up long after we leave.
Family owned and locally accountable. You deal with David and his crew directly — and we stand behind every job once the van pulls away.
Family-owned. Locally operated. Personally accountable.
For more than 16 years, Crosby's Heating & Air has helped homeowners across the Mississippi Gulf Coast with repairs, replacements, maintenance and new HVAC installations.
When you call Crosby's, you get a local team that understands the area, shows up when they say they will and treats your home with respect.
Call, or send the form. Describe what the system is doing and where you are.
A proper on-site diagnosis, then a free written estimate before any work begins.
Repair, tune-up or full replacement — done right the first time with quality parts.
We confirm the system is running as it should, and we're a phone call away after.
Your message goes straight to David's phone. We reply within two business hours — and if it's urgent, calling is always fastest.
Areas we cover
Outside these towns? Call anyway — we take select projects beyond our standard radius.
Two minutes. No obligation, no pushy follow-up.
I found out my capacitor went out and couldn't find one to replace it that late. Trey was off, spending time with his wife, and was happy to help me out anyway — on Easter Eve. Top notch service! I'd recommend him to anyone needing HVAC repairs.
I had a 4½ ton unit installed a few years back and never had a problem. He gave me a price that didn't break the bank and they were in and out. Outstanding people!
David and his crew replaced my outside and inside unit. Prices were reasonable and they did a fantastic job. I would highly recommend Crosby Heating and Air!
All of the guys were very professional. Showed up when they said they would and left the place clean.
Still have questions?
Call the crew directly and get a straight answer — no phone tree, no call centre.
(228) 669-9199We primarily serve Gulfport, Biloxi, Bay St. Louis, Ocean Springs, Pass Christian and Gautier, plus Long Beach, Waveland, Saucier and Kiln. If you're outside these areas, call us — we take select projects beyond our standard service radius for the right scope.
Yes, we repair all types of AC systems. Call us for same-day service availability.
We inspect refrigerant levels, clean components, check airflow, and test system performance.
Yes, we install and repair ductwork for new construction and existing homes across the Gulf Coast.
We handle urgent repairs during business hours. Call for availability on weekends.
Nothing. Estimates and inspections are free — you get the price before any work begins.
Whether your AC stopped working today or you're planning for a new system, Crosby's Heating & Air is here to help.