Best HVAC Installations in Castroville, TX (2026)

12 verified businesses · Sorted by rating & reviews

Also in Castroville

Air Duct CleaningHVAC RepairMini Split / Ductless AC Installation
1

Goettl Air Conditioning and Plumbing - San Antonio TX

Google★★★★½4.810.5k reviews
7847 Fortune Dr, San Antonio, TX 78250
+1210-460-3966
HVAC contractor
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2

Rosenberg Plumbing & Air

Google★★★★½4.92.5k reviews
Yelp3.5 stars3.343 reviews
↓ Declining·3 mo: 4.7★ (47)·6 mo: 4.9★ (136)
Staff:+Nyco (2)+Johnny (2)+Derrick (2)+Drew (2)+Mike (2)
4335 Vance Jackson Rd Suite 505, San Antonio, TX 78230
+1210-503-7388
HVAC contractor
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3

Cowboy's Air Conditioning & Heating

Google★★★★½4.73.9k reviews
Yelp2.5 stars2.5105 reviews
↑ Improving·3 mo: 4.9★ (137)·6 mo: 4.8★ (330)
Staff:+Charlie (2)+Robert (2)+Carlos (2)+Sean applewhite (2)
6510 Blanco Rd, San Antonio, TX 78216
+1210-405-8925
HVAC contractor
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4

Shafer Services Plus

Google★★★★½4.92.3k reviews
Yelp3.5 stars3.562 reviews
→ Stable·3 mo: 5★ (63)·6 mo: 4.9★ (182)
Staff:+Dusten (2)+Chris (2)
3800 San Pedro Ave, San Antonio, TX 78212
+1210-227-8358
HVAC contractor
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5

Evenflow Home & Commercial Services

Google★★★★½4.91.0k reviews
Yelp5 stars516 reviews
→ Stable·3 mo: 5★ (9)·6 mo: 5★ (25)
Staff:+Mike Jr. (2)+Mario (2)+Mckenzie (2)
1547 W Poplar St, San Antonio, TX 78207
+1210-985-4955
HVAC contractor
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6

Zero Heating AC & Refrigeration

Google★★★★★5539 reviews
114 Park Plaza, San Antonio, TX 78237
+1210-900-0824
HVAC contractor
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7

All About Air Conditioning & Heating LLC

Google★★★★★5286 reviews
→ Stable·3 mo: 5★ (12)·6 mo: 5★ (38)
1118 Waverly Ave, San Antonio, TX 78201
+1210-274-1088
HVAC contractor
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8

Air Ranger Heating & Cooling

Google★★★★★550 reviews
→ Stable·3 mo: 5★ (11)·6 mo: 5★ (32)
+1210-388-7923
HVAC contractor
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9

JRV Home Services

Google★★★★½4.971 reviews
→ Stable·3 mo: 5★ (15)·6 mo: 5★ (39)
Staff:+noel (2)
1113 E Houston St Suite A, San Antonio, TX 78205
+1210-405-1774
HVAC contractor
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10

Clean Air Heating & Air Conditioning

Google★★★★½4.857 reviews
115 E Myrtle St, San Antonio, TX 78212
+1210-370-7333
HVAC contractor
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11

AZ Tech America

Google★★★★★534 reviews
Yelp5 stars53 reviews
→ Stable·3 mo: 5★ (18)·6 mo: 5★ (23)
438 W Baylor St, San Antonio, TX 78204
+1210-818-8932
HVAC contractor
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12

Best Choice Heating & Air Conditioning San Antonio

Google★★★★★56 reviews
423 N New Braunfels Ave, San Antonio, TX 78202
+1210-305-8540
HVAC contractor
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