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Before
AfterRefrigerant Recharge in Henderson, NV
A refrigerant recharge in Henderson typically costs between $200 and $450 for most residential systems depending on the refrigerant type (R-410A or older R-22) and how many pounds your system needs. It’s a same-day job in most cases: a technician recovers any remaining refrigerant, tests for leaks, recharges to manufacturer spec, and verifies the system is cooling again.
At Dalton Heating & Air Henderson, we do recharges as part of our AC Repair & Installation in Henderson service. Marco Benitez and our team handle every recharge the same way: written price before we touch the unit, leak testing before we add refrigerant, and a full-year written guarantee on the work. If your system loses charge again inside that year, we come back at no cost. That’s The Garrison Standard we’ve worked under since 2003, and it applies to every residential call we run in Henderson, from Anthem to Green Valley Ranch.
Call (775) 593-7060 and a live person answers. No voicemail queue, no callback window. Tell us what your system is doing and we’ll get a technician scheduled inside a real arrival window.
When You Need Refrigerant Recharge
Refrigerant is not fuel. Your AC doesn’t burn it like a car burns gas. It’s a sealed-loop heat transfer fluid: the system charges it once at AC Installation and it should stay there for the life of the unit. If the level drops, there’s a leak somewhere. That’s the core distinction we train every technician to explain before any work begins.
Here are the symptoms Henderson homeowners report to us most often:
- Warm air from the vents: The system runs, the fan spins, but the air coming out is room temperature or slightly cool. In a Henderson July, that’s the first sign of low charge.
- Longer run times without hitting setpoint: The thermostat is set to 75°F, the system runs for two hours, the house won’t drop below 80°F. Low refrigerant reduces the system’s ability to pull heat out of indoor air.
- Ice or frost on the copper lines: You see ice forming on the larger insulated line running to the indoor coil. Low refrigerant drops coil temperature below freezing and the condensation on it turns to ice. This is also common during spring nights in Green Valley Ranch and MacDonald Highlands when systems run less.
- Hissing or bubbling noise at the air handler: That’s refrigerant escaping through a pinhole leak. Most Henderson systems we service are in garages or closets near the return, so homeowners catch this sound early if they know what to listen for.
- Escalating power bills with no change in usage: A system running low on charge runs longer cycles and draws more current per cooling hour. NV Energy bills in June and July make this easy to spot.
- System tripping a breaker or shutting down on safety: Some newer Carrier and Trane units include low-pressure switches that lock out the compressor when charge drops too low. The unit won’t restart until a technician clears the fault.
If you are noticing any of these, do not keep running the system. Low refrigerant loads force the compressor to run hot. In Henderson’s heat, that’s how a $300 recharge turns into a $2,500 compressor replacement. Call (775) 593-7060 and we’ll diagnose it before it gets worse.
Our Refrigerant Recharge Process
Here’s how a recharge works at Dalton Heating & Air Henderson. Every step is the same for every customer because The Garrison Code doesn’t leave room for shortcuts.
- Arrival and system review. The technician arrives inside the stated window, in uniform, and confirms the system info: brand, model, age, and any prior service history. We service all nine major residential HVAC brands including Carrier, Trane, Lennox, and Goodman. The written price for a refrigerant recharge in Henderson includes the diagnostic visit.
- Gauge and temperature check. We connect manifold gauges to read high-side and low-side pressures. We measure superheat and subcooling. What this means in plain terms: we’re checking how hard the compressor is working and whether the system is moving heat the way the manufacturer intended. This tells us whether the system is low on charge or whether the problem is somewhere else entirely.
- Leak test – before any refrigerant is added. This is where cheaper operations cut corners. Adding refrigerant to a leaking system is a waste of your money and damaging to the equipment. We use an electronic leak detector on the coils, line set, and service valves. If we find the leak and it is at a braze joint or service port, we fix it on the spot. If it’s in the evaporator coil or condenser coil, we show you the evidence and give you options with the price in writing before any repair starts.
- Written price for the full job. If the system simply needs a top-off and no leak is found outside the service ports, the recharge price is the price. You sign it, we do it. No surprises at the door.
- Recharge to manufacturer spec. We evacuate the system if needed, then add refrigerant by weight according to the data plate on your condenser. R-410A systems take a precise charge, usually listed in ounces. Overshooting by even a few ounces drops system efficiency. We charge by the manufacturer’s spec, not by guesswork.
- Post-recharge verification. We run the system, recheck pressures and line temperatures, verify the supply air temperature drop at the vents, and confirm the thermostat is reaching setpoint. We leave the work area clean and walk you through what we found and what we did. Your written guarantee covers the recharge for a full year – if the charge drops again during that window, we return at no charge.
Every step is documented. You get a service summary with before-and-after pressure readings, the refrigerant amount added, and the warranty terms in writing. That’s how Marco runs every Dalton Heating & Air Henderson job – the same discipline we’ve applied since 2003.
Refrigerant Recharge Pricing in Henderson
Here’s what homeowners can expect to pay for a refrigerant recharge in Henderson as of 2026. These are real ranges based on the work we perform in this market, not national averages from a website.
| Service | Typical Price Range | What It Includes |
|---|---|---|
| Diagnostic visit and system check | $89 – $129 | Gauge readings, superheat / subcooling check, visual inspection, leak test |
| R-410A refrigerant (per lb) | $75 – $120 per lb | Most systems need 2 – 5 lbs to restore proper charge |
| R-22 refrigerant (legacy systems) | $150 – $250 per lb | Discontinued refrigerant; we recover and replace, do not recommend continued top-offs |
| Full recharge (typical residential) | $200 – $450 | Includes diagnostic, leak test, refrigerant, and post-recharge verification |
| Leak repair (minor, at service port or braze joint) | $145 – $325 | Found during diagnostic, fixed before recharge |
| Leak repair (evaporator or condenser coil) | $950 – $2,300 | Depending on brand and accessibility; replacement options provided if more economical |
Three main factors move the number. First: refrigerant type. R-22 systems are all at least 15 years old now, and R-22 has been phased out of production. Top-offs on R-22 are not a smart long-term plan. Second: how much refrigerant was lost. A system that is two pounds low costs less than one that ran empty for a month. Third: whether we find a leak and how accessible it is. A leak at a service valve is a 30-minute fix. A leak in an evaporator coil buried in the attic can be a half-day job.
Every estimate is free. A technician arrives, diagnoses the system, and puts a written price in front of you before any work starts. If the repair doesn’t make financial sense against the age of the unit, we’ll tell you that straight and show you the numbers. Call (775) 593-7060 to schedule.
FAQs – Refrigerant Recharge
How much does a refrigerant recharge cost in Henderson?
A refrigerant recharge in Henderson typically costs $200 to $450 for a residential system, including the diagnostic visit, leak test, and refrigerant by the pound. R-410A systems run on the lower end; legacy R-22 systems run higher because the refrigerant itself costs $150 – $250 per pound. Call (775) 593-7060 for an exact quote – estimates are free and the price is in writing before any work starts.
Can you recharge my AC the same day I call?
In most cases, yes. We run same-day refrigerant recharge calls throughout Henderson, Anthem, Green Valley Ranch, and MacDonald Highlands when the call comes in before mid-afternoon. A live person at (775) 593-7060 will give you the next available arrival window when you call.
Is it cheaper to recharge or replace my AC?
That depends on the age of the system and whether a leak is found. On units under 10 years old, a recharge or minor leak repair usually makes financial sense. On R-22 systems older than 15 years, the smarter money usually goes toward replacement since R-22 is out of production and replacement parts are drying up. We will show you both options with prices in writing and let you decide.
Why is my AC losing refrigerant if it’s a sealed system?
Because there’s a leak. Refrigerant does not get used up; it’s a closed loop that should hold its original charge for the life of the unit. A low charge always means refrigerant escaped somewhere – a braze joint, a service valve, a coil, or a Schrader core. That’s why every recharge at Dalton Heating & Air Henderson includes a leak test before any refrigerant is added.
Do you service all brands for refrigerant recharge?
We service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Our technicians are factory-trained on all nine major residential HVAC brands, so the data plate on your condenser tells us exactly what your system needs – brand name doesn’t change the quality of the recharge.
Call Dalton Heating & Air Henderson for a Recharge Done Right
If your AC is blowing warm, icing up, or running nonstop without hitting the thermostat, call (775) 593-7060. A live person answers 24/7 and schedules a technician for a real arrival window that day or the next. You get a written price before any work starts, a recharge done to manufacturer spec, and a full-year written guarantee on the work.
We are a Garrison Partners company, operating under The Garrison Standard since 2003. Every Dalton Heating & Air Henderson technician is background-checked, uniformed, and held to The Garrison Code on every job: arrive inside the stated window, price in writing before starting, do the job by the book, leave the site clean, and stand behind the work for a full year. If the repair fails in that time, we return at no charge. That’s the standard, and we don’t offer anything less.
Written by Marco Benitez, Owner at Dalton Heating & Air Henderson, serving Henderson.