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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.
Intelligent Service is an HVAC contractor based in Mount Prospect, IL. Services listed include HVAC repairs, HVAC installations, HVAC maintenance and air conditioning services. 47 years in business, emergency service available and licence #055-011-696.
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.
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FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Intelligent Service lists HVAC repairs, HVAC installations, HVAC maintenance, air conditioning services, indoor air quality services and emergency services. Contact them to confirm they handle your specific job.
Intelligent Service is based in Mount Prospect, IL.
Yes, Intelligent Service lists emergency service. Call them directly for urgent heating or cooling repairs.
Intelligent Service lists licence number 055-011-696. You can confirm it is current with the Illinois contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.