SERVING RESIDENTIAL & COMMERCIAL CUSTOMERS IN THE SOUTHERN INDIANA AND LOUISVILLE, KY AREA
24/7 EMERGENCY SERVICE 64 Partly Cloudy
24/7 EMERGENCY SERVICE
Allegiance HVAC
Bring The Heat

Offering speedy furnace repair service to keep you cozy.

Heating Services
Keep Your Cool

Never worry about AC trouble with Allegiance on your side.

Cooling Services
Breathe Healthy and Be Healthy

Cleaning the air in your home since 2005.

Learn How We can Help
We've Got You Covered

For all your HVAC repair & installation needs in Floyds Knobs, New Albany, IN, and surrounding areas.

HVAC repair company in New Albany, IN

Repair

Quick HVAC repair service when you need it most.

Our HVAC company in New Albany, IN can replace your existing HVAC unit

Replace

New HVAC replacement systems at the right price.

For an HVAC installation in New Albany, IN call Allegiance

Install

Speedy HVAC installation and satisfaction guaranteed.

HVAC maintenance is critical for all New Albany, IN homeowners

Maintain

HVAC maintenance will keep you comfortable year round.

Brands We Trust

You put your trust in us, so we only rely on the best.

York Heating and Air Conditioning Units Lennox Heating and Cooling Systems
Brands We Service

Homeowners in New Albany, IN and Floyds Knobs, IN can get their American Standard HVAC equipment services by Allegiance Our heating and cooling contractors in Floyds Knobs, IN service the brand Trane Trust our local repair contractors to service your Carrier equipment in Floyds Knobs, IN For homeowners in Floyds Knobs, IN, we repair and maintain Westinghouse HVAC equipment Homes with Bryant equipment in Floyds Knobs, IN can get it serviced by Allegiance Take care of your Amana HVAC equipment with repair and maintenance service by Allegiance in New Albany, IN Our repair technicians in Floyds Knobs, IN can service your Goodman heating and cooling equipment
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Rave Reviews

Need proof of our quality? Don’t take our word for it…

Lost our AC during the hottest week in August..Allegiance promptly took care of replacing our old system! The installers were extremely professional, respectful and very knowledgeable! Very competitive pricing with excellent service!

Christy Lopp AC Repair Service - New Albany, IN

My furnace went out and I had several companies bid the replacement and all were comparable in price. I went with Allegiance because they seemed the most knowledgeable and I felt comfortable with them in my home. They replaced it the very next day and were great! Great experience!

Kate Stinson Furnace Installation Service - New Albany, IN

Allegiance is one of those companies with a well earned stellar reputation. From sizing the right unit for our home through installation and follow up, I cannot imagine a better group of professionals to trust. They took their time in the installation, didn't cut corners, and answered all of my questions very thoroughly. I would strongly recommend Allegiance, whether for installation of a new unit or servicing of existing units.

Justin Brown Air Conditioner Service - Floyds Knobs, IN
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GET TO KNOW YOUR LOCAL HVAC REPAIR EXPERTS

Allegiance is committed to your satisfaction, and we’re proud of our work. When it comes to HVAC repair, it's important to know who you’re dealing with. Based in Greenville, IN, we’re honored to serve Floyds Knobs, New Albany, Clarksville, Jeffersonville, Sellersburg, and Georgetown as well as Louisville, KY areas.

Meet our team
Service Club

HVAC repair and routine maintenance check-ins ensures the safety of your home and family, the longevity of your system, and year-round comfort, just the way you like it. Check out the exclusive benefits of our Service Club Maintenance Plans today!

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CONTACT ALLEGIANCE

We’re standing by with 24/7, emergency HVAC services to serve your residential and commercial heating and cooling repair and installation needs. Call us now!

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