DeMonia's Heating & Cooling

heating & cooling contractor

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

DeMonia's Heating & Cooling is the "best of the best" Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. This approach has set us apart and made us one of the leading companies. We strive for perfection on every job. Call Bill DeMonia, Jr. now!

Business highlights

47 years of trusted experience

Amenities

Free Estimates
Yes

Reviews

4.887 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
82%
4
14%
3
5%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.7
value
4.7
responsiveness
4.7
Showing 51-75 of 87 reviews

Susan G.
11/2010
5.0
I can't say enough positive things about DeMonia's Heating and Cooling. Prompt, professional, knowledgable, explained everything from the pricing to maintaining my furnace. My 95% efficient furnace was very affordable, the men (Joe and Brandon) that installed it were on time, efficient, had it installed in the amount of time and that they said they would. Explained how the new furnace worked (what the lights meant on the electronic panel) right down to the filter size. I would especially recommend DeMonia's to any single woman that owns a home. No worries about being ripped off by high pressure sales people.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John M.
10/2010
5.0
Bill and his team were great. Very reasonable price, good product and excellent follow through. Others seemed to complicate the process with too much analysis and technical speak. Bill was a straight shooter and delivered all they suggested.

Rating CategoryRating out of 5
quality
4.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Richard N.
08/2010
5.0
Bottom line is that DeMonia's Heating & Cooling was most helpful in upgrading an old worn out home HVAC system to a modern forced air 95% efficient system. And WOW what a difference. Installers were on time and cleaned up everything at the end of the job. Everything was expertly installed as agreed and on budget. Before the installers left, they insured I knew how to operate and maintain the newly installed a/c unit, furnace, humidifier and hepa filter. I wasn't someone taken for granted but treated like a valued customer whom they were willing to go the extra mile in completing the job in a single day. Highly recommend!!!!!!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Michael R.
08/2010
5.0
Bill came when he said that he would, He came exactly in on budget (while being the lowest estimate) the the exact penny while actually adding a pump so that there would not be drain hoses on my floor. He moved the furnace to a more convienent spot in my basement. Took out all of the duct work and put it all in the floor joist and finished when he said he would. His crew was extremely polite, completely cleaned up the entire mess and made sure that I was satisified before they left. I would highly recommend this company for the professionalism, quality of work, and just doing what they said and when they said. Five stars are not enough.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Terri W.
07/2010
5.0
Great, competitive price. Arrived on-time and finished in good time same day. Cleaned up great. Air conditioning unit working well so far.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Josh D.
07/2010
4.0
knew what he was talking about, and explained everything quite clearly

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
4.5

Yes, I recommend this pro

ryan c.
05/2010
N/A
DeMonia's did an excellent job at installing a central a/c unit that enabled me to keep my existing furnace. They were professional, courteous, on time, and didn't try to upsell me on any unnecessary products.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Ed S.
05/2010
5.0
Excellent job from start to finish.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

DeAnna R.
05/2010
4.0
fast response

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

paskal r.
01/2010
5.0
got a great deal, prompt response and service,work done as promised.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Arindam a.
12/2009
5.0
Very satisfied with the installation work, they know their job. Installed the furnace within one day notice. Prompt in call backs. Arin

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Robert M.
10/2009
5.0
They called me the same day I put in the request for a quote. Provided the requested Brand of furnace and actualy sold me be better product than I expected for a compeditive price. Completed work as promised. Technicition was curtious, knowledgable and left work area cleaner then before the work.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Louise R.
10/2009
N/A
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Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Linda T.
09/2009
5.0
DeMonia's really went above and beyond to make sure my home is comfortable and safe, at a very reasonable price. They were on time, professional, and knowledgeable. I highly recommend them!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Linda G.
09/2009
5.0
We contracted DeMonia's last year when we were having AC problems. When we started having problems again this year, they were the first call we made. They came to repair an item that was still under warranty...the part failed again...not because of them. It was the third time in three years that the same part failed - it didn't matter who repaired it because it went each year. It was something else in our system causing this one part to continually fail. So, that coupled with a leak in our coil, we decided to get a new Central AC system. They were quick to schedule the replacement and quick to replace it and reasonably priced. 5 stars!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Patti C.
08/2009
5.0
They did an excellent job, in by 9:00 and was done by 4:00. Cleaned everything up. Was the cheapest by far compared to other companies. When I called Bill DeMonia, he came over that evening and knew exactly what I was talking about and what needed to be done. Offered a larger unit for our house and blower motor for the furnace. Thanks for everything. Have recommended to our neighbor and they used him also.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

claire w.
07/2009
5.0
Courteous and on time.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Robert W.
06/2009
4.0
All work was done in a timely and professional manner. One issue is still being worked out and were still in contact trying to resolve.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Clark C.
05/2009
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

CELESTE S.
12/2008
5.0
EVERYTHING WAS EXPLAINED TO ME VERY WELL, TIMELY, CLEAN, JUST AN OVERALL GOOD EXPERIENCE...AND THE PRICE WAS VERY COMPETITIVE.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Ned S.
11/2008
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Katie J.
11/2008
5.0
Very friendly, professional service. Best price and great quality.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Contact information

16187 Southway Drive, Brook Park, OH 44142


Service hours

Monday:
Closed
Tuesday:
Closed
Wednesday:
Closed
Thursday:
Closed
Friday:
Closed
Saturday:
Closed
Sunday:
Closed

Service Categories

heating & cooling contractor

FAQ

Monday: Closed

Tuesday: Closed

Wednesday: Closed

Thursday: Closed

Friday: Closed

Saturday: Closed

Sunday: Closed

Yes, DeMonia's Heating & Cooling offers free project estimates.
No, DeMonia's Heating & Cooling does not offer eco-friendly accreditations.
No, DeMonia's Heating & Cooling does not offer a senior discount.
No, DeMonia's Heating & Cooling does not offer emergency services.
No, DeMonia's Heating & Cooling does not offer warranties.

Contact information

16187 Southway Drive, Brook Park, OH 44142


Service hours

Monday:
Closed
Tuesday:
Closed
Wednesday:
Closed
Thursday:
Closed
Friday:
Closed
Saturday:
Closed
Sunday:
Closed