Mammoth Heating and Cooling, LLC

3.7
5 Verified Reviews
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75% Recommended

37 Years In Business

Company Details

Contact

7904 West 79th Street
Overland Park, KS 66204

Hours

  • Mon: —
  • Tue: —
  • Wed: —
  • Thu: —
  • Fri: —
  • Sat: —
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Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Central Air Conditioning
  • Heat Pumps
  • Gas and Electric Furnaces
  • Water Heaters: Tank and Tankless
  • Thermostats, Humidifiers, and Air Cleaners
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

3.7
5 Verified Reviews
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Reviews

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Showing 1-5 of 5 results
1.0 Rich T. Jefferson City, MO
4/17/2025

The owner Zachary Stangle was not only late every day but he is not licensed and has no idea what he is doing. I fired him.

N/A Bill L. Shawnee, KS
4/9/2012

This co. is horrible. Two years ago they installed a humidifier on my furnace. It stopped working immediately. When I called & asked why my house was so dry they blamed it on the size of the house & said the unit was not big enough to get the humidity level over 30% in the winter. They assured me that the unit they was fine & required no maintenance. The next year I had the same issue. After a little internet research I found out that it has a filter that needs to be replaced periodically. Recently I noticed that no water is getting to the humidifier. I have called them at least 5 different times and they will not call me back. AVOID THEM.

Response from Company:

We didn't do this work. This review is not for Mammoth Heating and Cooling, LLC.

5.0 Susan R. Olathe, KS
1/23/2010

fast and dependable

5.0 Catherine M. Shawnee, KS
12/31/2009

FANTASTIC SERVICE!!! Zach is professional and knowledgeable. His tech did a great job and repaired our humidifier for a very inexpensive price. I would definitely use them again! Thanks Zach!

N/A Sam K.
12/3/2009

I was very impressed with their work. They clean up, could not tell they were there. They worked on my house, did the start and finish on the new house.

Showing 1-5 of 5 results Showing 0 of 0 results
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Mammoth Heating and Cooling, LLC

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