26 AC Repair Contractors in San Marcos, TX
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Top-Rated AC Repair Contractors in San Marcos
Woods Comfort Systems
“All six reviewers grant 5-star ratings, with technicians Virgle and Miguel named across multiple reviews for their diagnostic explanations and same-day service…”
SM Air A/C & Heating
“718 reviews yield a perfect 5-star average, with every positive review praising specific technicians by name: Jared, Curtis, David, and Jordan. Homeowners…”
All AC Repair Contractors (26 total)
AirOne Heating and Air Conditioning
“All 375 reviews award 4 or 5 stars, with many explicitly noting same-day arrival during stressful situations.…”
Quality HVAC & Refrigeration
“Of five named reviewers, four received same-day or next-day appointments. Three specifically mentioned…”
Reliable Air
“Every reviewer awarded 5 stars, with multiple customers specifically praising same-day response times,…”
So Cool Service, LLC
“Eight recent reviews universally award 5-star ratings, with Jesus and Diego named in every detailed account…”
Garrett’s Plumbing
“Five-star ratings dominate, every one of the 95 reviewers awarded full marks, with multiple customers…”
American Air Heating and Air Conditioning
“89 reviewers all award 5 stars, with repeated praise for same-day response times and honest diagnostics.…”
Brakes N More
“Three of five detailed reviews cite David or the team by name, all praising professional conduct and honest…”
Authentic Air
“All seven detailed reviews award the full 5 stars, with four reviewers specifically praising same-day or…”
PerfectTemp Heating & Air Conditioning
“96 reviews averaging 4.8 stars show strong customer satisfaction, with every detailed review awarding 5 stars…”
Mr. Rooter Plumbing of San Marcos
“Five of five sampled reviewers awarded perfect 5-star ratings, with three specifically naming technicians who…”
Copperfield Plumbing Services
“Of 6 visible reviews, 5 award 5 stars, with emergency same-day service mentioned in 3 accounts. Positive…”
Competition A/C & Heat, LLC
“Of 40 reviews, 32 carry five stars with customers specifically naming Tommy or his son. The three one-star…”
Cool Knight AC
“All 29 reviews award 5 stars, with three clients specifically citing same-day emergency response and multiple…”
Marvin's Heating & Air Conditioning
“The 4.8-star average across 25 reviews reflects overwhelmingly positive experiences, though one detailed…”
Mr. Kool's Air-dition LLC
“All twenty-three reviews award 5-star ratings, with eleven mentioning same-day or within-one-hour response…”
Q Service Heating & Air Conditioning
“Seven of eight reviews award 5 stars, with praise for same-day emergency response, honest diagnostics, and no…”
Rio Vista Air LLC
“All seven indexed reviews award five stars, with four clients specifically naming technician Mike for his…”
Fast AC & Heating
“Twelve reviews yield a perfect five-star average, with technician Cody mentioned by name in four accounts and…”
Bishop Mechanical
“Seven reviewers collectively award five stars, with five specifically mentioning Richard by name. Four…”
Jam A C
“All seven published reviews carry 5-star ratings, with four reviewers explicitly mentioning timeliness,…”
Fast Ac & Heating
“Eight of nine reviewers awarded five stars, with multiple customers specifically praising technician Cody for…”
Genesis HVAC LLC
“All four clients awarded 5-star ratings, with three reviewers specifically naming technician Deshawn and…”
San Marcos HVAC Cooling Service
“All four published reviews award perfect five-star ratings, with each client highlighting a distinct service…”
AC Repair Costs in San Marcos
Typical repair costs for San Marcos homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $75 | $120 | $200 |
Refrigerant recharge (R-410A) | $150 | $350 | $700 |
Capacitor replacement | $120 | $250 | $450 |
Fan motor replacement | $250 | $450 | $700 |
Compressor replacement | $800 | $1,800 | $2,800 |
Evaporator coil repair | $400 | $900 | $1,500 |
Labor (hourly rate) Per hour during business hours | $75 | $110 | $150 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in San Marcos, TX: What to Expect
Central Texas summers push cooling systems hard: Austin-area climates see about 30 days above 100°F and 111 days above 90°F, with persistent humidity that lengthens cooling seasons. That sustained load keeps demand for ac-repair San Marcos high. About 26 contractors serve the area, averaging a 4.7 rating from 5,865 reviews, and six firms advertise 24/7 availability to respond during peak heat.
Precise line-item cost data wasn’t provided here, but local pricing typically reflects emergency call fees, parts like compressors or coils, and labor rates for diagnostic and repair work; expect variability across providers. Contractors in Texas must hold a TDLR Class A (unlimited) or Class B (cooling ≤25 tons, heating ≤1.5M BTU/hr) license, and confirming that credential helps ensure the technician can legally and competently perform larger repairs or system swaps.
Customer-highlight details were not included in the supplied data, so look instead for consistent patterns in reviews: prompt response times, clear written estimates, honest discussion of repair versus replacement, and documented warranties. Prioritize technicians who communicate expected timelines, provide itemized invoices, and demonstrate familiarity with high-humidity system maintenance common to the San Marcos/Austin metro.
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All HVAC Contractors in San Marcos, TX
Complete directory of 35 contractors — browse alphabetically
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All HVAC Contractors in San Marcos, TX
Complete directory of 35 contractors — browse alphabetically