AC Repair Las Vegas, NV & Heater Installation Summerlin
Fast, reliable air conditioning repair, furnace installation & HVAC maintenance across Las Vegas, Summerlin & Henderson. Same-day service, upfront pricing.
Las Vegas, NV
AC repair, heat pump & air handler experts. Fast dispatch anywhere in the strip & downtown.
Summerlin, NV
Heater installation & furnace replacement specialists. Keep cozy all winter long.
Henderson, NV
Complete air conditioning & heating solutions. Family-owned service since 2005.
AC Repair
Fast diagnostics, refrigerant recharge, compressor & capacitor repair. Beat the Vegas heat.
Heater Installation
High-efficiency furnace & heat pump installs. Energy savings + premium brands.
Furnace Replacement
Expert furnace replacement & repair in Summerlin & Henderson. Upfront pricing.
Preventative Maintenance
Bi-annual tune-ups, priority service & extended equipment life.
- Licensed, Bonded & Insured – NV State Contractors Board
- Upfront Flat-Rate Pricing – No hidden fees or overtime surprises
- 100% Satisfaction Guarantee – We back every repair & installation
- Free In-Home Estimates – For new installs & replacements
Serving Las Vegas, Summerlin, Henderson & surrounding communities.
⭐ 4.9 average rating on Google | 1,200+ happy homeowners
“Koldair fixed my AC in 100° heat within 2 hours. Professional, honest pricing. Highly recommend for Las Vegas AC repair!”
“Needed a new furnace before winter in Summerlin. Their team installed a high-efficiency heater next day. Fantastic service.”
“Affordable and fast – they really know Henderson HVAC needs. My central air works perfectly. 10/10”