McCool's and Son Heating and Air Conditioning, LLC

4.59 |115 Verified Ratings
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McCool's and Son Heating and Air Conditioning, LLC

4.59 | 115 Verified Ratings
Write a Review


55 Tanager Road
Mahopac, NY 10541
Your use of our services is governed by our Terms & Conditions

McCool's and Son Heating and Air Conditioning, LLC

We Keep You Cool when it heats up

McCool's and Son Heating and Air Conditioning, LLC, is the premiere HVAC service in the Westchester area and has been servicing residents since 1990. Owner and operator Joe Madigan, takes great pride in his professionalism and customer satisfaction. With many years of experience, we know what it takes to get the job done right the first time. For fast, reliable and efficient service give us a call today. Check our reviews and see what your neighbors see in McCool's and Son Heating and Air Conditioning. You will not be disappointed. Will sign maintenance contracts that can include annual cleanings.


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Service Area

  • Mount Kisco
  • Ossining
  • Yorktown Heights
  • Harrison
  • Hawthorne
  • Pleasantville
  • Valhalla
  • Cortlandt Manor
  • Scarsdale
  • South Salem
  • Goldens Bridge
  • Briarcliff Manor
  • Mamaroneck
  • Mohegan Lake
  • Crompond
  • See All >

Services Offered

Air Conditioning
Heating & Furnace Systems

Areas of Expertise

  • Central AC install
  • Central AC repair
  • Quality Work
  • One Stop Shop
  • Affordable Pricing

Quick Facts

Business Hours
(Please call to confirm)
  • Small Jobs Welcome
  • Free Estimates
  • Residential
  • Credit Cards Accepted


In Business Since: 1990
HomeAdvisor Screened. View Details

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Ratings & Reviews
McCool's and Son Heating and Air Conditioning, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 115
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4.0   |  
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4.0   |  
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5.0   |  
Wrote in on an early review form and submitted
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4.0   |  
Fast and very accommodating. Took quick care of my parents problem.
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0.5   |  07-13-2020
I requested a 100% refund because the work done did not solve the problem, he used the wrong parts, charged 750 for an 80 dollar part.
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5.0   |  
Review by in Mahopac, NY
Project: Install a Central Air Conditioning System
The project was excellent . They show up on time ,very professional and knowledgeable and most of all very clean. Finished the project ahead of schedule. I highly recommend them.
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0.5   |  07-08-2020
The worst contractor Ive ever hired , disrespectful, lying, demands money when not due to him, does not show up, has delayed my job two months,do not hire him, you will be sorry, I know I made a huge mistake by hiring this company
Response by McCool's and Son Heating and Air Conditioning, LLC: As for this contractor says he is but Nvr paid up and demands everything would never do work for this guy ever again still I trying to get paid. From him

1 of 1 users found this review helpful.

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1.0   |  
Review by in Chappaqua, NY
Project: Install Oil Furnace / Forced Air Heating System
Great bunch of guys! Joe is a smooth salesman. But his operation is not competent or trustworthy. I paid them to install complete new HVAC system with oil furnace and oil water heater. They installed equipment that they were not trained or certified on. They selected and installed a Bosch heat pump that wouldn't work at the temperatures it needs to in New York as they said it would. That left the house freezing when it got cold outside. No one at McCool's would respond to service calls, texts, or emails. The electrostatic air filter was the wrong size and installed upside down and backwards. They didn't insulate the pipes. The evaporator coil unit leaks. Didn't install the UV light. Did not honor the service agreement. So it's costing me more to fix their work than their upfront cost. As I said, a great bunch of guys. I wonder how carefully this company was "screened". As they say "HomeAdvisor Services are provided to you on an "AS IS" basis without any warranty whatsoever, and your sole and exclusive remedy, and HomeAdvisor's sole obligation to you or any third party for any claim arising out of your use of the HomeAdvisor Services or the HomeAdvisor or apps, is that you are free to discontinue your use of the HomeAdvisor Services". Based on my experience, his five star reviewers must be either very lucky or phony.
Response by McCool's and Son Heating and Air Conditioning, LLC: N/A

1 of 1 users found this review helpful.

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3.0   |  
Review by in Fishkill, NY
Project: Install a Central Air Conditioning System
(No comments provided)
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0.5   |  04-17-2020
Review by Terry / michele M. in Armonk, NY
If I could give them a ZERO rating I would. DO NOT USE THEM. I WILL BE SUING THEM. I hired this company based on the 5-star reviews on this site Work was done in mid-April 2020. The job was to remove the air handler in our attic and replace it with a new one. The cost was just under $6,000. The air handler was installed so incompetently that, a few months later we were required to have another company come in and completely remove the McCools handler and reinstall a new one properly. Here is just a short list of some of McCools screw-ups: 1. They wired the system backward - causing it to called for hot water which heated (not cooled) the air. 2. When we called McCools back to address item 1 , they failed to spot the backward wiring, and instead charged us an additional $550 for an unnecessary damper replacement. 3. Even after we had another company fix the wiring, the system still did not cool. 4. The air handler they brought to replace our old one did not fit through the opening in our attic, so they took the new machine apart and butchered it in the process. The parts were so bent and mangled that we could not even slide in the air filter b/c the channel was so mangled. 5. They gerry-riged the new handler line up with the existing duct work in our attic. Rather than using sheet metal or other suitable material, they used CARDBOARD with TIN FOIL taped on. I paid them $6,000 for cardboard and tin foil. 6. Their braze joints were sloppy and the system leaked refrigerant to such an extent that it required refilling at least 3 times in just a couple of months. 7. The air handler that I paid them $6,000 to install NEVER actually worked. Not once. It never blew cold air. Not once. 8. We had 3 separate HVAC companies come out to look at the system to try to fix it during April, May and June. All three said the system was incompetently installed and advised that it needed to be completely replaced and redone properly. All three. 9. When I approached Joe Madigan at McCools, he refused to take ownership of the shoddy work or to make it right. Instead, he claimed he is a 5-star company and accused the other companies I brought in to try to fix McCools errors of trying to deceive me by claiming the system had to be replaced. 10. But this begs the question: why was the McCool system blowing HOT rather than cold air? Why was it wired backwards? Why was the system bent and mangled beyond recognition? Why was it leaking refrigerant like a popped balloon? Why was there CARDBOARD and TIN FOIL in a system I paid $6,000 to have installed? These questions answer themselves. I cannot understand how McCools has gotten 5-star reviews. Their work warrants a 0 rating. Since removing the McCools air handler and replacing it with a new (properly installed) air handler, (at add $6k cost to me), our a/c system worked FLAWLESSLY for the entire summer. Obviously, the problem was that McCools work was incompetent. AVOID THIS COMPANY. They will screw up and then not make it right.
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