Business Details
26 Years
experience
Emergency
services
Your Trusted HVAC Partner in Las Vegas
Koldair Heating & Air Conditioning has been serving the Greater Las Vegas Valley and surrounding areas for over 18 years. Our family-owned business takes pride in delivering honest, reliable HVAC solutions tailored to residential and commercial needs. With a team of qualified technicians, we prioritize customer satisfaction through expert installations, repairs, and maintenance. Our commitment to quality service has earned us long-term trust in the community. We operate 7 days a week, offering prompt responses to service requests and emergency needs.Through years of experience, we've developed efficient processes to ensure systems run optimally, reducing energy costs for clients. Our technicians receive ongoing training to stay current with industry advancements. We maintain transparent communication throughout every service interaction. Community involvement remains central to our values, supporting local initiatives that benefit families. This dedication to excellence has resulted in numerous referrals from satisfied customers over the years.
Services
AC Installation
AC Repair
Heating Repair
Heat Pump Installation
Ductless Systems
Residential HVAC
Commercial HVAC
Smart Thermostats
AC Tune Up
Heater Maintenance
Details
- Year established: 2000
Highlights and features
- Family-owned with 18+ years serving Las Vegas Valley
- Certified technicians with ongoing industry training
- 7-day emergency service availability
- Community-focused business supporting local initiatives
- Transparent pricing with satisfaction guarantees
What people say
Honest, fair and friendly
Professional technicians
Pleasure doing business
Quick problem resolution
Same-day service
Services
AC Installation
We provide complete AC installation services for residential and commercial properties. Our technicians handle all system types including central air, ductless mini-splits, and heat pumps. Each installation includes proper sizing calculations to ensure optimal efficiency and comfort. Our process follows industry best practices for refrigerant handling and electrical connections.
Heat Pump Repair
Our certified technicians diagnose and repair all heat pump makes and models. Service includes refrigerant level checks, compressor testing, and defrost cycle verification. We use factory-authorized parts for warranty compliance and system longevity. Emergency repair services available 7 days a week with no overtime charges.
Heater Maintenance
Preventative maintenance plans improve heating system efficiency and lifespan. Our technicians clean burners, check heat exchangers, and test safety controls during each visit. Regular maintenance reduces breakdown risks and lowers energy bills. We service all fuel types including gas, electric, and oil systems.
Smart Thermostats
We install and program smart thermostat systems that optimize energy usage while maintaining comfort. Our technicians integrate devices with existing HVAC systems and demonstrate mobile app features. These systems provide remote temperature control and usage reports to help reduce utility costs through improved efficiency.
Commercial HVAC
Our commercial division handles large-scale heating and cooling systems for offices, retail spaces, and industrial facilities. Services include system audits, preventive maintenance contracts, and emergency repairs. We maintain 24/7 service availability for business clients with critical climate control needs. Our technicians understand commercial building codes and energy requirements.
Questions
What HVAC services do you offer for residential customers?
We provide complete AC installation, heating repair, heat pump services, and smart thermostat installation for homes in Las Vegas and surrounding areas.
Are your technicians certified and trained?
Yes, all our HVAC technicians receive ongoing factory-certified training and hold current industry qualifications for residential and commercial systems.
Do you offer emergency HVAC services?
We provide 7-day emergency service with no overtime charges. Our technicians respond promptly to urgent heating and cooling system failures.
What areas do you service?
We serve Las Vegas Valley including Summerlin, Henderson, North Las Vegas, and surrounding communities like Boulder City and Mesquite.
How can I schedule HVAC service?
Schedule online through our website or call us directly at (702)-647-5481. We offer flexible appointment times to accommodate your schedule.
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