AC Replacement in Henderson, NV

AC Replacement in Henderson, NV

Replacing a central air conditioner in Henderson typically costs between $6,800 and $14,500 depending on the system size, SEER2 efficiency rating, and whether your ductwork needs modification. Most full-system replacements take one to two days, and we keep units for all major brands in stock at our Henderson shop so you aren’t waiting weeks in July heat. If your system is over 12 years old, needs a compressor, or needs a Refrigerant Recharge, replacement usually beats repair. Call (775) 593-7060 and we’ll put the numbers in writing before any work happens.

Dalton Heating & Air Henderson handles AC replacement as a core part of our AC Repair & Installation work across the valley. We don’t swap boxes and disappear. We measure, we calculate, we show you the written price, and we stand behind the install for a full year. That’s the whole job.

Key Takeaways

• Full AC replacement in Henderson runs roughly $6,800 to $14,500, with most homes landing between $8,000 and $11,000 for a mid-tier system.
• Systems over 12 years old, or any unit using R-22 refrigerant, are usually better replaced than repaired.
• Dalton writes the price down before work starts. No verbal estimates, no door-knock add-ons.
• Every replacement carries the 365-Day Done Right Promise and a written guarantee.
• We service and install Carrier, Trane, Lennox, and Goodman, among other major brands.

When You Need AC Replacement

Some failures are repair territory: Capacitor Replacement, a failed contactor, a clogged condensate line. Others mean the unit is done. Here’s what we see most often in Henderson before homeowners call us for a replacement quote:

• Your system is over 12 years old and the compressor is failing. A compressor replacement on an aging unit often costs half of a new system, and you still have old coils, old electronics, and worn duct connections. In Green Valley and Anthem, where many homes were built in the late 1990s and early 2000s, we’re replacing a lot of original units right now.
• The system still uses R-22 refrigerant. R-22 was phased out years ago. Recharging an R-22 system now costs $150 to $300 per pound, if a tech can even source it. Most homeowners in Henderson find that replacing the unit pays for itself within a few summers of avoided recharge costs.
• Repair costs this season exceed $1,500. The rule we give customers is simple: multiply the repair cost by the unit’s age. If that number passes $5,000, you’re likely throwing money at a dying system. A $1,200 evaporator coil repair on an 11-year-old unit makes replacement the smarter financial call.
• Rooms are unevenly cool or the system runs constantly. If your thermostat hits 75 but the back bedroom in Inspirada sits at 82, you may have duct loss or an undersized unit. A properly sized replacement fixes this. We do a full Manual J load calculation on every replacement, not a guess based on the old unit’s size.
• You’re planning to stay in the home five years or more. Every year you limp an old system along is a year of higher energy bills and a summer risk you don’t need. Henderson’s cooling season runs late April through early October. That’s a long time to cross your fingers.

How Much Does AC Replacement Cost in Henderson?

We give every Henderson customer a written quote before any equipment gets ordered. That quote doesn’t change unless you change the scope. Here are the realistic ranges we see in this market:

System Type	Typical Installed Cost in Henderson	What You’re Getting
14 SEER2 single-stage AC, 2-3 ton	$6,800 – $8,500	Basic efficiency, solid for smaller homes and condos
16 SEER2 single-stage AC, 3-4 ton	$8,500 – $10,500	Most common choice for mid-size Henderson homes
17-18 SEER2 two-stage AC, 3-5 ton	$10,500 – $13,000	Better humidity control and quieter operation, popular in Green Valley and Anthem
20+ SEER2 variable-speed system	$13,000 – $16,000+	Top efficiency, lowest monthly bills, best for larger two-story homes

What moves the price:

• Tonnage. A 2-ton unit cools about 1,000 to 1,200 square feet in Henderson’s climate. A 5-ton handles 2,400 to 2,800. Bigger house, bigger unit, higher cost.
• SEER2 rating. Higher efficiency costs more up front and less every month. The sweet spot for most Henderson homes is 16 to 17 SEER2.
• Ductwork condition. If your ducts are 25 years old, leaking, or poorly sized, we’ll recommend replacing or sealing them. That adds $1,500 to $4,000 depending on the scope, and it’s where a lot of “cheap quote” companies cut corners.
• Electrical and code work. Newer systems sometimes need a disconnect upgrade or a dedicated circuit. We include all of this in the written price. No surprises.
• Brand. We install Carrier, Trane, Lennox, Goodman, and several others. Carrier and Trane run slightly higher on parts. Goodman gives you solid performance at a lower entry price. We’ll show you the difference and let you decide.

Every replacement quote includes removal of the old unit, new refrigerant lines where needed, new pad, new disconnect, full startup, and a leak test. You’ll know the number before you approve anything. Call (775) 593-7060 for a free estimate, and we’ll come out with a measuring tape and a load calculation, not a sales pitch.

Our AC Replacement Process

We follow a set order of operations on every replacement. No exceptions. It’s the only way to guarantee a clean install that cools evenly and runs quietly for years.

1. Home assessment and load calculation. We measure every room, check window orientation, look at ceiling height, and account for Henderson’s 105-degree design temperature. Sizing by square footage alone is how systems end up oversized and short-cycling. We do the math.
2. Written proposal with equipment options. You get two or three system choices with clear prices for each. Brand, efficiency, warranty length, installed cost. You pick. The price we write is the price you pay.
3. Install day: removal and prep. Our crew arrives inside the window we gave you. They lay down floor protection, remove the old condenser and air handler or furnace coil, and prep the pad and lines.
4. New equipment installation and startup. We set the condenser, braze the line set, pull a deep vacuum to remove moisture, and charge the system to manufacturer spec. Then we run it through a full startup: pressures, temperature drop, airflow, and electrical draw.
5. Cleanup and walkthrough. We leave the site cleaner than we found it. Then we walk you through the thermostat settings, show you the filter, and hand you the written warranty. Done right, guaranteed.

Why Henderson Homeowners Use Dalton Heating & Air

We’re a Garrison Partners company, and we have operated under The Garrison Standard since 2003. That standard is specific. Arrive inside the stated window. Write the price before starting. Do the job by the book. Leave the site clean. Stand behind the work for a full year. Those aren’t marketing bullet points to us. They are the terms of employment.

Marco Benitez runs the Henderson location, and the same expectations apply to every tech on every call. Background-checked, uniformed, factory-trained. They service and install nine major HVAC brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. That matters because a technician who knows your specific system’s quirks will do better work than someone seeing it for the first time.

And when you call, a real person answers. 24 hours a day, seven days a week. No voicemail queue, no “we’ll call you back within one business day.” If your AC dies on a Saturday night in July, you’ll talk to a person who can dispatch a tech.

Is It Cheaper to Repair or Replace My AC in Henderson?

Here’s the honest math. Divide your repair cost by your unit’s age in years. If that number is at or above $350, replacement usually wins. A $1,400 Compressor Repair on a 4-year-old unit? Fix it. A $900 blower motor on a 13-year-old unit? You’re taking on a system that has already outlived its design life. The second failure is coming. In Henderson’s five-month cooling season, you can’t afford to be wrong twice.

Another angle: efficiency. A 10-year-old 13 SEER unit burns about 30% more electricity than a new 16 SEER2 system produces the same cooling. That’s $200 to $350 a year in NV Energy bills back in your pocket. Not the whole decision, but it tilts the math.

FAQs – AC Replacement

How much does it cost to replace an AC unit in Henderson?

Most full AC replacements in Henderson cost between $6,800 and $14,500 installed, with the typical 3 to 4-ton mid-efficiency system landing around $8,500 to $11,000. The final number depends on unit size, SEER2 rating, brand, and whether ductwork needs work. Call (775) 593-7060 for a free in-home estimate with a written price.

How long does AC replacement take?

A straightforward AC replacement takes one day. If we’re also replacing the furnace or air handler, changing the pad location, or reworking duct connections, plan for two days. We’ll tell you the timeline in writing before work starts. Our team works clean and fast, but we don’t rush a startup.

Can you replace my AC the same day I call?

In most cases, yes, if we have the right size unit in stock. We keep common sizes for Carrier, Trane, Lennox, and Goodman systems at our Henderson shop. If your unit has failed entirely and temperatures are climbing, call us and we’ll tell you exactly when a crew can be there. During peak summer weeks, same-day replacement isn’t always possible, but we will give you a straight answer on timing, not a promise we can’t keep.

Do I need to replace my furnace at the same time as my AC?

You don’t have to, but if your furnace shares a blower with the AC coil, you should at least evaluate it. A new high-efficiency AC paired with a 20-year-old furnace blower is a mismatch. We’ll show you both options and the cost difference. The decision is yours, in writing, with no pressure.

What size AC unit do I need for my Henderson home?

That answer comes from a load calculation, not a rule of thumb. We measure square footage, ceiling height, window area and orientation, insulation levels, and the home’s exposure. A 2,000-square-foot Henderson home might need anywhere from 3 to 4 tons depending on those factors. Oversizing causes short cycling and humidity problems. Undersizing means the system never catches up in August. We size it right the first time.

Get a Written Price for Your AC Replacement

If your air conditioner is done or on its way out, call Dalton Heating & Air Henderson at (775) 593-7060. We’ll schedule a time that works, show up inside the window, measure everything, and give you a written quote for your replacement. The price won’t change. The work is guaranteed for a full year. And if anything isn’t done right, we come back and make it right at no charge. That’s the Garrison Code, and it’s how we’ve done business since 2003.

Written by Marco Benitez, Owner at Dalton Heating & Air Henderson, serving Henderson.