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Claim This BusinessGVEC Air Conditioning & Heating has served Gonzales, Texas and the surrounding Guadalupe County region for multiple decades, building a reputation on nearly 200 five-star client interactions and a 4.9-star average rating. The contractor holds proper licensing for residential and light commercial HVAC work, maintaining operating hours Monday through Friday from 7:30 AM to 5:30 PM. Homeowners in Gonzales, Cuero, and Nixon rely on GVEC for air conditioning installation, system replacement, and emergency repairs during South Central Texas summers where temperatures regularly exceed 100 degrees.
This contractor differentiates itself through transparent diagnostics and education, a pattern visible across both five-star and critical reviews. Rather than recommending unnecessary replacements, technicians like Justin and Stephen Loewen take time to explain what they find, showing homeowners the actual problem rather than just describing it. GVEC handles full system installations including new thermostats, and their crews follow through on warranty-related callbacks without pushback, as evidenced by a recent post-install thermostat issue resolved within two business days.
Reviewers consistently name the technicians who solved their problems. Wayne Carrington described a same-day response after a thermostat malfunction following new equipment installation, he reported the issue Friday and had Jason and Devin on-site by Monday, with the repair completed that same morning. Will Steele praised Justin for complete transparency during a repair, noting customer service representative Lizette handled scheduling efficiently. Richard Farlow called Stephen Loewen the best technician to diagnose his ongoing issue, highlighting both diagnostic skill and courteous communication.
195 verified reviews produce a 4.9 average rating, with every reviewer choosing five stars. Multiple clients explicitly contrast GVEC's transparency with previous contractors who failed to identify root causes, and no reviewer cites unresolved issues or warranty disputes.
| Sunday | Closed |
| Monday | 7:30 AM–5:30 PM |
| Tuesday | 7:30 AM–5:30 PM |
| Wednesday | 7:30 AM–5:30 PM |
| ThursdayToday | 7:30 AM–5:30 PM |
| Friday | 7:30 AM–5:30 PM |
| Saturday | Closed |
Diagnostic services, part replacement, and tune-ups for residential split systems. Technicians explain findings before recommending repairs.
Complete AC installation including condenser, evaporator coil, and thermostat setup. One reviewer documented a full replacement after failed repair attempts.
Smart thermostat installation and post-install troubleshooting. GVEC resolved a thermostat malfunction within two business days of the initial call.
Insulation services including blown-in attic insulation installed by named technicians Gunner and Antonio.
Transparent diagnosis where technicians show homeowners the actual problem rather than describing only. Stephen Loewen noted for thorough explanations.
Same-day or next-day service for system failures. Reviewers describe rapid response during heat-related breakdowns.