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Deml Heating and Air Conditioning

4.7

About this business

Serving Owatonna and surrounding areas since 1969. We offer free estimates, service by qualified techs, upfront pricing (you choose what you want done, before we do it), family oriented business with family values 

Location details

1500 E Main St, Owatonna, MN, 55060, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:00 p.m.
Tue8:00 a.m. to 4:00 p.m.
Wed8:00 a.m. to 4:00 p.m.
Thu8:00 a.m. to 4:00 p.m.
Fri8:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
4.730 reviews
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Patrick Ess's profile image
Patrick Ess 
on Google
2 months ago
Kristina Kelly's profile image
Kristina Kelly 
on Google
6 months ago

Called Deml heating this afternoon because my furnace quit working last night (early Jan 2025, very cold!). They were able to come to my house, same day, and get it up and running again. Great customer service! Great company! 

Sal Pusateri's profile image
Sal Pusateri 
on Google
7 months ago

Had Nick from Deml come out as we were without heat, and they came out hours later the same day!!!!! Instead of trying to say we needed a new furnace, he went right to work troubleshooting the issues and got it going again for under $300 not $6,000 for a new one!!! Nick definitely knows his stuff, there was items that needed to be addressed that I had no clue how it affected the furnace. Needless to say I if you need anything as far fixing your furnace don't hesitate to call DEML!!!! 

Jasmine Gallagher's profile image
Jasmine Gallagher 
on Google
a year ago

I love working with Deml H&C! Always prompt and friendly service! I've never had to call them back twice for the same problem, and they always explain exactly what the issue was and how it was solved. I could not imagine having a better HVAC company to work with! 

Gene Luedtke's profile image
Gene Luedtke 
on Google
a year ago
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Frequently asked questions about Deml Heating and Air Conditioning

How is Deml Heating and Air Conditioning rated?

Deml Heating and Air Conditioning has a 4.7 star rating with 30 reviews. 

When is Deml Heating and Air Conditioning open?

Deml Heating and Air Conditioning is closed now. It will open tomorrow at 8:00 a.m. 

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