About Us


We serve the Greater Milwaukee Area. We pride ourselves in quality and fair pricing!


We service all brands of Furnaces and Boilers

We are glad to offer you straight forward pricing! No Bait and switch tactics. Service calls include 1/2 hour diagnostics at no additional charge! 

Furnace Replacements 

Furnace Repair 

Air Conditioning Repair


Winter Safety and Efficiency Checks! $99.95

What you will receive:

Combustion analysis

Inspect Heat Exchanger

Gas Pressure set

Electrical Inspection

Light Cleaning

Static Pressure Test

Inspect Duct Work

Find out more


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Contact Us

Better yet, see us in person!

Reliable Mechanical Services LLC

1546 W Grange Ave, Milwaukee, WI 53221, US

(414) 335-9379

24 Hours 7 Days a Week