Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
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HVAC Contractor
Intelligent Service
VerifiedEstablished · 47 yrs
4.7(46 reviews)•Residential•Serving Mount Prospect, IL
EPAFully LicensedLicensed And InsuredLicensed, Bonded, And InsuredNATENCILicense #055-011-696
A plumbing and HVAC service provider offering repairs, installations, and maintenance for residential and commercial properties.
47
Years in Business
Yes
Emergency Service
Available
Financing Available
Mount Prospect, IL
Service Area
Services Offered
HVAC repairs
HVAC installations
HVAC maintenance
air conditioning servicesheating services
indoor air quality servicesemergency servicesSpecial Offers
Offer
$50 OFF Any Plumbing Repair over $150 Text
Print $150 OFF Tankless Water Heat
Offer
$100 OFF Any Water Heater Installation Text
Print FREE Second Opinion on HVAC
Customer Sentiment Summary
Strengths
- Technical depth stands out: 12 reviewers credit the crew with a correct diagnosis and a clean repair.
- Crews carry themselves professionally — 8 reviewers single out polite, respectful technicians.
- 2 reviewers noted that the team explained the problem clearly before starting.
Areas to Watch
- Opinion is genuinely split on arrival punctuality: 6 of the 46 reviews analysed raised it, and they don't agree.
- Quote transparency is mostly positive but not unanimous: 2 of the 46 reviews analysed raised it, and a minority had problems.
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Blog / News
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