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Replacing your AC in Las Vegas is one of the most impactful home investments you can make. The wrong system, a mismatched installation, or a company that cuts corners can cost you thousands in energy bills and premature repairs. Century Air Inc. has been installing AC systems in Las Vegas, North Las Vegas, and Clark County since 1997 — with honest assessments, matched equipment, and a 5-Year Performance Guarantee.
The best AC replacement companies in North Las Vegas hold a valid Nevada contractor’s license, perform a proper load calculation (Manual J) before recommending a system size, offer matched equipment from reputable manufacturers, and back their work with a real warranty.
Century Air Inc. has been installing AC systems in North Las Vegas since 1997. We are BBB-accredited, hold Nevada contractor’s license BL73120, and serve all major North Las Vegas zip codes. Every installation comes with our 5-Year Performance Guarantee and 100% Satisfaction Guarantee.
Request a free replacement quote: centuryairinc.com/contact-us/
The cost of a full AC system replacement depends on the system size (measured in tons), brand tier, SEER2 efficiency rating, and installation complexity. Higher-efficiency systems cost more upfront but reduce NV Energy bills over time.
Be wary of unusually low quotes — these often involve used or gray-market equipment, skipped permits, or unskilled installation that voids the manufacturer warranty. Century Air provides free on-site estimates with fully itemized pricing before any work begins.
Schedule a free estimate: centuryairinc.com/contact-us/
Century Air installs ductless mini-split systems throughout Clark County. Mini-splits are an excellent solution for room additions, garages, wine rooms, casitas, or any space that lacks existing ductwork or needs independent temperature control.
Most single-zone mini-split installs can be completed in one day. Multi-zone systems require careful capacity design. Mini-splits are especially popular in Las Vegas for garage cooling and wine cellar applications — two areas where Century Air has deep experience.
Century Air specializes in high-efficiency AC installations. In a climate where AC runs 6–8 months per year, upgrading to a high-SEER2 system can meaningfully reduce cooling costs. High-efficiency systems often qualify for NV Energy rebates and potential federal tax credits under the Inflation Reduction Act’s energy efficiency provisions.
Older systems (10–15+ years) often have declining efficiency and increasing repair frequency. Century Air offers comprehensive system assessments covering refrigerant levels, heat exchanger condition, electrical components, ductwork integrity, and overall efficiency.
We will give you a straight answer: repair versus replace. If your system has a few good years left, we will tell you. If replacement makes more financial sense, we will show you the math. We do not upsell.
Century Air performs seasonal heat pump inspections including refrigerant charge verification, reversing valve testing, defrost cycle check, coil cleaning, and thermostat calibration. We recommend scheduling fall service between September and November.
Yes. Century Air installations come with our 5-Year Performance Guarantee in addition to the manufacturer’s parts warranty (typically 5–10 years depending on brand and registration). We also offer extended labor warranty options and maintenance plan bundles.
