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Claim This BusinessClark & Sons HVAC Company has served the Las Vegas valley since 1987, building a third-generation family business that operates around the clock. With a Near-perfect 4.9 rating from 40 verified homeowner reviews, the company holds Nevada state contractor licenses and maintains an A+ accreditation with the local Better Business Bureau. The 24-hour, 7-day availability means Las Vegas residents never face a sweltering night or weekend emergency without responsive service. The company primarily serves the greater Las Vegas metropolitan area including Summerlin, Henderson, and the Strip corridor, dispatching licensed technicians to both residential homes and light commercial properties.
What distinguishes Clark & Sons from competitors stems from their commitment to transparent communication and meticulous worksite care. Jermaine and Lucas, two senior technicians referenced by name across multiple five-star reviews, consistently arrive with protective floor covering and take photos documenting existing ductwork and equipment before beginning repairs. The team offers multiple repair options with clear cost breakdowns rather than pushing immediate replacements, and provides temporary fixes to maintain comfort while sourcing parts. Homeowners report that technicians remain on-site for the full installation rather than subcontracting phases, and final walkthroughs include educational demonstrations on smart thermostat programming and system optimization.
Theodore Rivas described calling around 10 AM during a brutal July heat wave when his aging AC unit failed completely. Lucas arrived the same afternoon, identified a refrigerant coil issue that three previous companies had missed over five years of annual service calls, and completed the repair in a single visit. Another homeowner, Malik Villegas, recounted a furnace compressor failure that required complete system replacement. The Clark team installed a temporary heating solution the same evening while awaiting parts, then returned the following morning with a full crew to install new ductwork, redirect faulty runs, and calibrate a new smart thermostat. Both reviewers emphasized that final costs matched initial estimates with no surprise charges.
Forty reviewers award an exceptional 4.9 average rating, with every five-star review citing specific technician names, Jermaine and Lucas receive repeated mentions for respectful home handling and diagnostic thoroughness. Multiple customers describe same-day response during extreme heat events, and three reviewers explicitly mention transparent pricing with written estimates honored upon completion.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic troubleshooting, compressor repair, complete system replacement with new ductwork calibration and smart thermostat integration.
Refrigerant leak detection, coil repair, annual AC maintenance, same-day emergency response for system failures.
New return system installation, duct redirection for uneven cooling, airflow balancing across all rooms.
Thermostat installation, Wi-Fi configuration, homeowner education on programming and energy-saving schedules.
Seasonal system inspections, filter replacement, efficiency testing, and performance optimization.