10 HVAC Repair Contractors in Schertz, TX

3.7 avg rating
1,495 total reviews2 offer 24/7 service
Need emergency service? 4 HVAC providers in Schertz offer 24/7 availability

Top-Rated HVAC Repair Contractors in Schertz

#1

GVEC Air Conditioning & Heating

4.8(785 reviews)
Highly Rated

Four of five detailed reviews praise specific technicians by name, while the sole negative review describes a prolonged repair process involving rodent damage…

908 Curtiss Ave suite d, Schertz, TX 78154
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#2

All Service A/C & Plumbing

4.8(544 reviews)
Highly Rated

Positive reviews emphasize honesty in diagnostics, with several customers noting technicians showed them problems rather than just describing them. Four of…

814 Main St B, Schertz, TX 78154
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#3

G1 Air

5.0(122 reviews)
Highly Rated

Across 122 five-star reviews, customers repeatedly use phrases like working until the job was done right and real lasting results. Four reviewers specifically…

17325 Bell N Dr, Schertz, TX 78154
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All HVAC Repair Contractors (10 total)

Premier Solutions LLC

4.8(18)
24/7

Seventeen of 18 reviews award five stars, with customers consistently highlighting technician skill and…

1129 Sandy Ridge Cir, Schertz, TX 78154
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Dynamic Mechanical Contracting

3.0(14)
24/7

Of 14 reviews, 6 contain allegations of dangerous driving involving company service vehicles on local…

137 Windy Meadows Dr, Schertz, TX 78154
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Taylor Hvac Solutions LLC

5.0(4)

Four reviewer accounts award perfect 5-star ratings, with each mentioning technician Jason by name. Customers…

Schertz, TX 78108
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Affordable Schertz HVAC Services

5.0(4)

Each of the four published reviews awards a perfect five-star rating, with three explicitly praising the…

1208 FM78, Schertz, TX 78154
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CURTISERVICE

5.0(4)

All four client reviews award five-star ratings, with each testimonial mentioning fair pricing or substantial…

1044 Curtiss Ave, Schertz, TX 78154
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United Rentals - Climate Solutions

0.0

No verified customer reviews exist for this Schertz location. Review absence limits prospective renters from…

116 Commercial Pl, Schertz, TX 78154
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Lonestar Air Conditioning

0.0
Schertz, TX 78108
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HVAC Repair Costs in Schertz

Typical heating and cooling repair costs in Schertz, by component.

ServiceLowAverageHigh
Diagnostic / service call
$75$120$200
Thermostat replacement
$150$275$500
Blower motor replacement
$400$650$1,100
Heat exchanger replacement
$1,500$2,200$3,500
Ignitor replacement (gas furnace)
$150$250$400
Control board replacement
$300$550$900
Full system repair (major)
Multi-component failure
$500$1,200$3,000

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Repair in Schertz, TX: What to Expect

San Antonio’s climate drives steady demand for cooling services in Schertz: average summer highs near 96°F, 113 days above 90°F, and persistent South Texas humidity that increases the latent load on systems. That pressure keeps repair requests high; ten local contractors handle the workload, averaging a 3.7 rating across 1,489 reviews, so hvac-repair Schertz is a busy, competitive market.

Specific line items weren’t provided, but common repair costs typically reflect parts like compressors, condenser coils, fan motors, and refrigerant plus diagnostic and labor fees; larger jobs push toward higher tiers. Contractors must hold a Texas TDLR license — Class A for unlimited work or Class B for smaller loads — and that licensing affects pricing and who can lawfully perform higher-capacity repairs.

Customer highlight data wasn’t included, so rely on evident market cues: only two firms advertise 24/7 service, and the middling average rating points to mixed experiences. Prioritize technicians who provide clear written estimates, itemize parts versus labor, confirm TDLR credentials (A or B), offer warranties, and have verifiable references or before-and-after photos to reduce surprises.

Frequently Asked Questions

HVAC repairs in Schertz range from $75-$3,500 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.