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48 Years In Business
Company Details
Hours
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Achievements
Service Details
Areas of Expertise
- Install or Replace Multiple Windows
- Install or Replace Asphalt Shingle Roofing
- Gas Furnace
- Electric Furnace
View All Offerings and Cities Served
Cost Information
- Free Estimates
Reviews
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Showing 71-80 of 87 results
5.0
Clark C.
Elyria, OH
5/19/2009
They where professional and informative. They had the best price around for a top rated furnance and air conditioning units. They where on time finished when they said they would and when we had a slight problem with something that was damaged they where right here making it right by us. If you are considering a new furnance or air unit I would highly recommend you contact Billy.
5.0
Collie S.
Cleveland, OH
4/2/2009
The workers that came to my house to install my new furnace and AC were very professional and on time. I would definitly recommend them to my family and friends. And from all the estimates I had received from other heating and cooling companies, DeMonia's price couldn't be beat! Thank you guys for making your customers your #1 top priority..
5.0
Celeste S.
Cleveland, OH
12/18/2008
EVERYTHING WAS EXPLAINED TO ME VERY WELL, TIMELY, CLEAN, JUST AN OVERALL GOOD EXPERIENCE...AND THE PRICE WAS VERY COMPETITIVE.
5.0
Ned S.
Cleveland, OH
11/30/2008
Very nice clean install. Very good techs. I will be certain to use DeMonia's in the future for any HVAC needs I have with other projects. Bill is cool, and they beat other estimates by thousands. I'm very happy with my new furnace and air.
5.0
Katie J.
Cleveland, OH
11/12/2008
Very friendly, professional service. Best price and great quality.
3.0
C H.
Cleveland, OH
8/28/2008
i had duct work added to my dormer upstairs to increase air flow. they did as promised a adequate job, but didnt do a great job cleaning up after they were finished cutting and working. otherwise i would highly reccomend this company.
4.0
Jim G.
Euclid, OH
8/15/2008
The guys were courtious, cleaned up nicely, and did a solid job of installing my units in two (2) days. There's nothing better than having central air (a new unit) when it's hot outside. I love my unit and can't wait until winter to feel the heat of my new furnace . I have new windows installed also, so this should make for reduced winter heating bills. Thanks DeMonia!!!
4.0
Douglas B.
Cleveland, OH
8/14/2008
The installers were very good and answered all my question. I feel that I got a quality product at good price.
4.0
Richard W.
Cuyahoga Falls, OH
6/13/2008
Fast!!! Called them at 3:00 pm my A/C unit was replaced and they were gone before 8:00 pm AWESOME and the kicker is they beat everyones price on an upgraded unit! They will hear from me again for sure!
5.0
Mary J.
Cleveland, OH
11/16/2007
Efficient, professional and respectful of their surroundings. They know their equipment well.
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