Mauller Jr Heating & Cooling

Saint Louis, United States

5

3 reviews

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Telephone:
+1 636-225-8181
Address:
13380 Westerman Rd, Saint Louis, MO, 63122
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Today –
Local time (Saint Louis) 04:43 Thursday, 29 May 2025

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3 reviews of Mauller Jr Heating & Cooling

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Place rating: 5
Saint Louis, MO
Bill and his crew are my go to. He installed and two systems in my historic home built in 1889.
He was careful and thoughful planning the runs, keeping them hidden and supplying the proper sized HVAC system to supply the house. Bill is always prompt, reasonably priced and easy to work with. We’ve had them back for maintenance, repairs and recently had them install an whole house humidifier on the main furnace. Great Company, great people.
Place rating: 5
Saint Louis, MO
A friend of mine recommended Mauller Jr when my AC was freezing up. Larry came out and fixed it quickly, professionally and with no BS/​upselling/​etc. Glad to have used these guys, would definitely recommend.
Place rating: 5
Saint Louis, MO
I came home from visiting relatives for the Holidays and my house was cold. I am an electrical engineer and did some basic troubleshooting on the furnace. I was able to determine that the ignitor failed and needed to be replaced. I called around to several parts and HVAC companies trying to find the part and Mauller helped me get the part for $ 25 where the other places I called were wanting $ 70-​$ 150. I did not need him to come install the part this time, but now know who to call if I ever do.