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Commercial Ductwork Installation & Repair
Shafer Mechanical
VerifiedEstablished · 38 yrs
5.0(28 reviews)•Commercial•Serving San Antonio, TX
EPANATENCILicense #TACLA26198E
Provides commercial mechanical and plumbing services
38
Years in Business
Yes
Emergency Service
San Antonio, TX
Service Area
Services Offered
Ductwork installation
replacement
repair
commercial mechanical services
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Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 2, 2026
Why Does My Furnace Smell Like Burning?
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Sep 1, 2026
Why Is My AC Making a Loud Noise?
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Aug 31, 2026
Summer 2026’s Record Heat Pushed AC Demand to All-Time Highs: How to Get Ready
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