Sep 3, 2026
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Commercial HVAC
Third Coast Mechanical
VerifiedEstablished · 40 yrs
5.0(24 reviews)•Residential & Commercial•Serving Germantown, WI
EPANATENCI
Third Coast Mechanical provides commercial HVAC services including installation, maintenance, and design for businesses in New Berlin, WI.
40
Years in Business
Yes
Emergency Service
Germantown, WI
Service Area
Services Offered
On-Site Maintenance
Equipment Replacement
Preventive Maintenance24/7 Emergency ServiceHVAC Design & Engineering
HVAC Installation & New Construction
HVAC Remodels & Renovations
HVAC Prefabrication
Custom HVAC Solutions
New Equipment Installation
Rooftop Unit (RTU) InstallationsCustomer Sentiment Summary
Strengths
- Crews carry themselves professionally — 5 reviewers single out polite, respectful technicians.
- Technical depth stands out: 3 reviewers credit the crew with a correct diagnosis and a clean repair.
- 2 reviewers mention a short wait between calling and the technician arriving.
- No hard sell: 3 reviewers describe upfront quotes that matched the final invoice.
Areas to Watch
- Staff manner is mostly positive but not unanimous: 2 of the 23 reviews analysed raised it, and a minority had problems.
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Blog / News
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