Founded in 2002 from a small office in Naperville, IL, Mr. Duct was born with a singular mission in mind: to improve the indoor air quality for the Greater Chicagoland community. Committed to doing so with both integrity and quality, owner Keith Thompson quickly hired his first three employees and gained NADCA certification—the industry’s most thorough set of standards for HVAC inspection, cleaning and restoration services.
After answering the call to improve thousands of homes and businesses’ indoor air quality, Mr. Duct experienced explosive growth: first relocating to a larger office in Lisle, IL and then establishing seven additional offices to ensure outstanding service for both Chicago and the surrounding suburbs.
Our team continues to grow to this day, with a staff of 50 specializing in residential, commercial and industrial HVAC services. Whether you need a vent, furnace or air conditioner maintenance check, cleaning, repair or installation, you can always be sure of one thing: we’ll take care of all your heating and cooling needs!
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Plumbing
101
AC Repair
139
Kitchen Remodeling
34
Roofing
223
Landscaping
89
Lawn Care
261
Movers
310
Patios
8
Locksmiths
39
Bathroom Remodeling
76
Interior Designers
56
House Cleaning
1207
Handyman
1384
AC Installation
38
Water Damage
30
Exterminators
33
Garage Door Repair
38
Window Installation
27
Home Security
2
Solar Panel Installation
3