Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
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HVAC Company
J&M Mechanical
Verified
4.8(34 reviews)•Residential•Serving Spearfish, SD
EPANATENCI
Family-owned HVAC company providing heating, cooling, and HVAC equipment services in the Black Hills area.
Available
Financing Available
Spearfish, SD
Service Area
Services Offered
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 7 reviewers single out polite, respectful technicians.
- 3 reviewers describe the technicians as personable and pleasant to deal with.
- A handful of reviewers (2) mention punctual arrivals and advance courtesy calls.
Areas to Watch
- No complaint recurs across the 24 reviews analysed, which is consistent with the 4.8-star average — but a clean record is not the same as a long one.
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