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Brand Certified

Siemer Heating, Cooling & Plumbing

4.9
(1636 reviews)

Business Details

400 Kennedy Avenue, Schererville, IN
46375, United States
(219) 923-9234
https://siemerinc.com/

About

Air Conditioning ContractorPlumberHVAC ContractorAir Duct Cleaning ServiceHeating Contractor
Installing trust in the communities we serve by providing the very best service and installation experience. For over thirty years, Siemer Heating & Cooling has continued to meet the highest standards in customer dedication. We are a Carrier Factory Authorized Dealer, consistently and continually living up to strict qualifications in all aspects of service. As a Carrier President’s Award winner, we have been recognized for leadership in business, technical expertise, and going above and beyond to exemplify customer care. Our team is entirely NATE certified, having verified extensive industry knowledge through national core and specialty exams. We hire only the most qualified people, and all of our technicians are background checked.

Location

Siemer Heating, Cooling & Plumbing
400 Kennedy Avenue, Schererville, IN
46375, United States

Hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Reviews

4.9
1,636 reviews
5 stars
1,577
4 stars
28
3 stars
3
2 stars
6
1 star
22
  • JT
    James Toren
    2 days ago
    5.0
    Great company. Honest technician just a check up but took pictures for future failures on my heat exchanger. Would recommend.
  • CG
    Carah Graham
    4 days ago
    5.0
    Siemer Heating, Cooling & Plumbing sent tech Phil Hupke to help fix my furnace. He diagnosed the issue quickly and was able to fix it on the spot! Very satisfied with my experience.
  • AG
    Alberto Garcia
    Apr 25, 2026
    5.0
    We had been putting off installing a cooling system in our home for a long time. It’s a big investment, and honestly, the whole process felt overwhelming. But after another summer of struggling with window units that just couldn’t keep up with our two-story home, we finally decided it was time. We reached out to a few contractors—and we are beyond happy that we chose Siemer Heating, Cooling, and Plumbing. Joel S., our Home Advisor, came out the very next day after our initial call. From the moment he arrived, he was professional, patient, and incredibly knowledgeable. He took the time to address all of our concerns, walked us through the entire process step by step, and never made us feel rushed or pressured. He explained how efficient the Daikin 5 unit mini split series system is, which really helped us feel confident in our decision. Joel also went above and beyond by taking a couple of our calls after hours, which meant a lot to us during such a big decision. He even helped us explore financing options, making the investment feel much more manageable. From there, the entire experience just continued to exceed our expectations. Every morning, we received a text letting us know the team was on their way, which we really appreciated. When they were working in our home, they laid down tarps, were respectful of our space, and made sure everything was cleaned up at the end of each day. They even made sure our gates were locked before leaving—those little details did not go unnoticed. Dennis, the crew leader, was outstanding. He kept everything running smoothly, communicated clearly, and made sure the job was done right. Craig, Max, Tyler, and Gerardo were all hardworking, respectful, and paid attention to every detail. You could truly tell they took pride in their work. And now that everything is installed—we couldn’t be happier. The Daikin 5 unit mini split series system is extremely quiet… honestly, our air purifier makes more noise! Our home finally feels consistently comfortable from top to bottom, and we’re left wondering why we waited so long. What started as an overwhelming decision turned into such a smooth and positive experience. We will definitely recommend Siemer Heating, Cooling, and Plumbing to friends, family, and anyone who reads this review. We are so grateful for their professionalism, care, and quality of work.
  • OS
    Oak Stevens
    Apr 20, 2026
    5.0
    We have a series of service arrangements with Siemer. We signed up for the annual support on Plumbing, Heating and AC. Included for free in the Plumbing is an annual inspection which was just conducted by Dane Edmonds. He was everything you would ask for in a technician - Thorough, knowledgeable, clean, on-time, cheerful (it was early on a Monday). We are in good hands with Dane and Siemers.
  • MW
    mitch wan
    Apr 15, 2026
    5.0
    Turned air on was not working Called and they bumbed up the annual ac inspection to that day Problem was bad fan motor they ordered and installed next day under warranty so only paid for install Excellent response and service from Carlos and the office

Brand Certified Facts from Siemer Heating, Cooling & Plumbing

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Certified April 26, 2026Yext Knowledge Graph
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