DNA Air Conditioning & Heating, LLC has been a trusted name in residential and commercial HVAC and water heater services for over three decades.
DNA Air has been the benchmark of excellence around the Las Vegas Valley & beyond. From concept to commissioning, we have the expertise and experience to collaborate on your next project. You will find DNA’s professional approach combined with our innovative use of the newest technology and work philosophies create a unique business relationship The DNA Experience. We are focused on your success and provide the best overall value to you and your project.
Is your heating system failing to keep you warm? Our heating system repair services cover furnaces, heat pumps, boilers, and more. We quickly diagnose and fix pilot light issues, blower motor failures, clogged filters, and faulty thermostats, restoring warmth to your space.
Winters can be harsh, and a well-functioning heating system is crucial for comfort. We specialize in furnace, heat pump, and boiler installation, providing top-tier systems that deliver warmth and efficiency for both homes and businesses.
If your AC is not cooling efficiently, making strange noises, or failing to turn on, our AC repair experts are here to help. We handle refrigerant leaks, compressor failures, thermostat issues, clogged filters, and more, ensuring your system is back to peak performance in no time.
Beat the heat with a professional AC installation from DNA Air Conditioning & Heating, LLC. Whether you need a central air conditioning system, ductless mini-split, or a rooftop unit, we install high-performance, energy-efficient cooling systems that keep your space comfortable while lowering energy costs.
A malfunctioning water heater can disrupt your home or business. Our water heater repair services cover everything from fixing leaks and replacing faulty components to restoring your system’s heating efficiency.
Having a reliable water heater is essential for your daily routine. We offer professional water heater installation services, ensuring that your system is properly sized, energy-efficient, and compliant with industry standards.
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If your water heater is over 10-15 years old, not producing enough hot water, making strange noises, or leaking, it may be time for a replacement. Our team can assess whether a repair or new installation is the best solution.
The best AC system depends on factors such as home size, insulation, budget, and energy efficiency goals. We provide personalized recommendations, whether it’s a central AC, ductless mini-split, or high-efficiency unit.
To ensure peak performance and longevity, HVAC systems should be serviced at least twice a year—once before summer and once before winter. Routine maintenance helps prevent breakdowns and improves efficiency.
First, check if the thermostat is set correctly, ensure the circuit breaker hasn’t tripped, and inspect the air filters for blockages. If the problem persists, contact us for professional heating system repair.
Yes! We provide emergency HVAC and water heater repairs for urgent situations. Whether your AC stops working on a hot summer day or your heating fails during winter, we’re here to help 24/7.
Upgrading to a high-efficiency HVAC system, sealing ductwork, installing programmable thermostats, and scheduling regular maintenance can significantly reduce energy costs and improve comfort.
Let DNA Air Conditioning & Heating, LLC take care of your water heater, air conditioning, and heating system needs with expert solutions you can trust!