Conditioned Air Design Inc
HVAC contractor in Milwaukee, WI.
In Conditioned Air Design Inc's own words
Since 1968 we have been providing quality commercial HVAC design and service. We are proud to be the premier choice in designing and installing heating & cooling systems for businesses throughout Southeastern Wisconsin. Our expert design team allows us to work with new and old construction while our dedicated service team allows us to be on call 24/7 for all your emergency commercial HVAC needs. Call Us Today!
- Trade
- HVAC contractor
- Business address
- 11104 W Becher St, Milwaukee, WI 53227
- Telephone
- (414) 546-2020
- Website
- condairdesign.com
- Hours
-
- Monday7:00 am - 4:30 pm
- Tuesday7:00 am - 4:30 pm
- Wednesday7:00 am - 4:30 pm
- Thursday7:00 am - 4:30 pm
- Friday7:00 am - 4:30 pm
- SaturdayClosed
- SundayClosed
From the business's Google listing, checked Oct 2026
- Register
- WI register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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The owner and his wife are ridiculously entitled, unprofessional and completely unpleasant people to work with.
Jeshua H.
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I've been working with Conditioned Air Design while employed at Oconomowoc Animal Hospital for the past several years. We finally had them reconfigure our dryer vent after struggling for years with the poor design by our builder. Not only did they do a great job, they also folded the towels we had in our dryer before they left!
Stacey A.
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Great company, excellent employees. We have worked with them for over 17 years and have always had great service and response times!!
MARK F.
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Very unethical people! Charged $493 to replace a thermostat! Would not reduce the bill at all and threatened legal action if not paid in full. DO NOT USE THIS COMPANY!
John M.
About Conditioned Air Design Inc
Commercial HVAC design and repair in Milwaukee
Conditioned Air Design Inc handles commercial heating and air conditioning work, including HVAC repair. The company says it has served the Southeastern Wisconsin market since 1968 and works with both new and existing construction.
Its stated work includes system design, installation, air conditioning, and preventive HVAC maintenance. The company also says emergency repair service is available 24/7.
Maintenance work and customer feedback
Conditioned Air Design Inc has a 4.0 rating from 10 Google reviews. Review feedback is mixed, with positive comments about completed work and response times alongside critical feedback.
Its regular office hours run Monday through Friday, 7:00 am to 4:30 pm. The business describes its work as commercial rather than residential.
Milwaukee heating conditions
In Milwaukee, utility gas heats 78% of housing units, per the American Community Survey's 2024 figures. NOAA normals for 1991-2020 give Milwaukee a mean temperature of 48.5°F, an average high of 57.5°F, and an average low of 39.5°F.
The company names preventive maintenance as part of its commercial HVAC work.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.