Experience Legacy's Difference Home of The "On-Time Guarantee"!

South Bend HVAC Services

Proudly Serving Clients throughout Michiana

Welcome to Legacy Heating and Air, Inc., a family owned and operated HVAC company that has been servicing the Elkhart, South Bend, Southwest Michigan, and Northwest Indiana since 1940. Our business offers the most trusted and reliable air conditioning and furnace repair, replacements, and installations. Our trained technicians are also prepared to help you with duct cleaning and indoor air quality services and offer 24/7 emergency services to be there for you when you need us most.

Our team is dedicated to delivering top-notch customer service each and every time. We understand how stressful it can be to deal with problems with your home comfort systems and offer reliable, trustworthy solutions that will get your heater or AC up and running quickly. We have an A+ rating with the BBB, are a Daikin Comfort Pro, and offer cost-saving maintenance agreements.

If you’re experiencing problems with your heating and cooling systems in South Bend, contact us today to request a free in-home estimate. We happily service customers in Michiana and the surrounding areas.

Call (574) 325-5457 to learn more about our 12-year maintenance, labor, and parts warranty and how our friendly technicians are dedicated to keeping you comfortable year-round.

Request a Free Estimate

(574) 325-5457

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A Family Legacy Since 1945

See Our Values

Financing Available
We are here to help you and make things a little easier when you are hit with the unexpected.
Customer Service
We strive to deliver the best service and educate our customers so they can make an educated decision.
Our Legacy Comfort Program
We offer a 12-year warranty on maintenance, replacements and parts and labor. Contact us for more information!
24/7 Availability
We are available all day, all night and every day of the week to service your home or business.

Our Product Line Learn about Daikin, the leading brand in heating and air conditioning.

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Five-Star Service

Read Our Reviews

Friendly, Prompt, & Informative
“He was friendly, prompt, and informative, and gave us some tips to help keep our system running well until our next check, which he conveniently scheduled for us.”
- S. Family
Awesome Work
“Thanks so much for everything and I look forward to working with you again in the future.”
- Nicky G.
Kind, Courteous Service
“Thank you all again for your kind, courteous service, your great work, and for making my kid’s day”
- Lauren R.
Highly Recommend
“I recommend anyone to use Legacy, and I know you will be satisfied!”
- Pat K.
Great Work
“Thank you Legacy for the great work! We would definitely refer Legacy to family and friends looking to have this done”
- Nick & Nicole H.