Is this your business?
Claim your listing to verify your info and earn a verified badge.
Claim This BusinessGENMECH HVAC, also operating as General Mechanical HVAC Refrigeration, has served Midland, Texas since 2008 as a veteran-owned and family-run contractor. The company holds a 4.7-star rating drawn from 42 customer reviews, reflecting consistent service delivery to both residential homeowners and commercial property managers across the Permian Basin. Robert, the founder, brings a military gun mechanic background to every service call, applying a diagnostic mindset that treats each system like a precision piece of equipment rather than a routine repair.
What distinguishes GENMECH from typical HVAC companies is their willingness to tackle complex commercial systems that other contractors decline, including chillers, boilers, building automation networks, and commercial refrigeration units. The company maintains a 24-hour response guarantee and offers three tiers of maintenance agreements ranging from basic filter changes to full coverage including compressors. Their web copy emphasizes transparent pricing with no upsells, a claim that resonates through customer feedback describing straightforward diagnoses and honest recommendations.
Customer reviews highlight specific service scenarios: Jd Rodrigues received same-day Sunday assistance during a winter cold snap, with Robert explaining each troubleshooting step. Patsy Stevens, age 90, received a 30-minute response on a frigid evening when her heater failed. Alihya Gonzales described a complete HVAC replacement where the crew explained options, respected her home, and ensured she understood the new system before departing. One negative review from Kevin Williamson cited accountability concerns regarding follow-up quality control, representing the sole one-star rating among the collectedfeedback.
41 of 42 reviews award 5 stars, with customers consistently praising same-day response times, transparent diagnostics, and the founder's personal involvement. The single one-star review centers on accountability and follow-up communication rather than technical competency.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–5 PM |
Specialized service for chillers, boilers, building automation systems, and large-tonnage units exceeding 20 tons.
Repair and installation for commercial refrigeration equipment including walk-in coolers and refrigerated display cases.
Same-day diagnostic and repair services for AC and heating systems, including emergency calls outside standard hours.
Complete replacement and new installation for both residential and light commercial HVAC systems.
Three-tiered service plans with quarterly visits covering filters, parts, and full compressor protection.
Evaluation service for existing residential systems to identify efficiency improvements and potential cost savings.