Stay Kool Mechanical

HVAC contractor
4.7(29 reviews)
3275 W Ali Baba Ln #513, Las Vegas, NV 89118
Stay Kool Mechanical

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About Stay Kool Mechanical

Stay Kool Mechanical has served the Las Vegas Valley since 2011 as a family-owned contracting firm specializing in residential and commercial climate control systems. The company maintains a 4.7-star average across 29 verified client reviews, positioning it among the more established independently-operated HVAC providers in the market. Their service footprint extends across Henderson, Summerlin, North Las Vegas, Spring Valley, and surrounding neighborhoods, offering both routine maintenance and emergency interventions for homeowners facing system failures.

The firm distinguishes itself through dual specialization: handling sophisticated multi-zone residential installations alongside commercial kitchen and bar refrigeration equipment , a combination that fewer Las Vegas contractors offer under one roof. Their technicians frequently install Lennoxsystems and navigate Nevada permit requirements, with a stated emphasis on long-term solutions over temporary repairs. For clients pursuing utility rebates, the company processes documentation on behalf of homeowners participating in NV Energy incentive programs.

Client testimonials repeatedly recognize technician Bryan Banda for direct oversight on complex calls, including multi-hour attic installations in extreme heat conditions. Reviewer Diane Menke described technicians Carlos and John spending nine consecutive hours installing a three-zone system in her attic during triple-digit weather, followed by multiple precision adjustment visits to achieve optimal performance. Another reviewer credited Bryan with resolving an unusual system fault through extensive re-testing.

What Customers Say

Twenty-four of 29 reviewers award five stars, with recurring mentions of same-day emergency response and Bryan Banda's hands-on involvement. Positive feedback emphasizes residential system replacements and multi-zone installations, while a single February 2026 review documents a water-damage incident involving a valve left open.

Working Hours

SundayClosed
Monday8 AM–5 PM
Tuesday8 AM–5 PM
Wednesday8 AM–5 PM
ThursdayToday8 AM–5 PM
Friday8 AM–5 PM
Saturday8 AM–12 PM

Services

Residential HVAC Installation & Replacement

Complete system swaps for single-family homes, including multi-zone configurations and ductwork assessment.

AC Repair & Maintenance

Diagnostic services, refrigerant recharge, component repair, and seasonal tune-ups for aging systems.

Commercial HVAC Systems

Climate control for office buildings, retail spaces, and light commercial facilities.

Commercial Kitchen & Bar Installation

Installation of cooking equipment, ventilation hoods, and refrigerated storage units for food-service businesses.

Refrigeration Equipment Service

Repair and maintenance of walk-in coolers, freezers, ice machines, and refrigerated display cases.

Indoor Air Quality Upgrades

Filter upgrades, ventilation assessment, and recommendations for filtration improvements.

Frequently Asked Questions