Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
Residential HVAC
ESI Heating and Cooling
VerifiedEstablished · 74 yrs
4.6(57 reviews)•Residential•Serving Portland, MI
EPANATENCI
A heating and cooling company providing HVAC repairs, maintenance, replacement, and installation services in Portland and the Greater Lansing area.
74
Years in Business
Yes
Emergency Service
Available
Financing Available
Portland, MI
Service Area
Services Offered
HVAC repairs
HVAC maintenance
HVAC replacement
HVAC installation
indoor air quality servicesgeothermal heating
furnace replacementemergency serviceSpecial Offers
Offer
free consultation
Customer Sentiment Summary
Strengths
- Conduct on site is the headline: 22 of 49 reviewers describe the crew as professional, courteous and respectful of their home.
- Diagnosis and workmanship carry the reviews — 15 of 49 reviewers say the technician found the real fault and fixed it properly the first time.
- Easy to deal with: 8 reviewers highlight fast responses and plain-English explanations.
Areas to Watch
- A few reviewers (2) found the job took more visits than planned.
- Some reviewers (2) thought the job came in expensive for what was done.
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Blog / News
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FAQ
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