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Get your free estimateLennox HVAC in Henderson, NV | Meadowsweet Heating and Air Henderson
If you’re searching for Lennox HVAC service in Henderson, here’s the short answer: we’re an independent service provider, not a Lennox dealer, and we repair every Lennox line from 1990s R-22 units to current communicating systems. What makes our Lennox work different in Henderson is that we know which specific components fail on which specific models when July pushes past 105°F and the attic hits 140°F. Our techs stock the exact capacitors, contactors, and flame sensors the older Green Valley Lennox units burn through each summer, so a repair that might take another company three days with a parts order often takes us one visit. Call (775) 257-9022 and a live person answers, any hour, any day.
Why Henderson Residents Choose Us for Lennox Service
We’ve spent years diagnosing Lennox systems across Henderson’s two distinct housing eras: the 1990s tract homes still running original R-22 equipment, and the multi-zone custom systems in Green Valley and Anthem that demand high efficiency along with real airflow control. That means our techs know how Lennox equipment fails under 110°F, dust-laden, high-static conditions, and we carry the OEM parts those failures require on the truck, not in a warehouse across town.
Luis Serrano, who leads our Henderson crew, trained in HVAC technology at Los Angeles Trade-Technical College and worked his way through every generation of Lennox equipment you’ll find in this valley, from HS26 condensers to variable-speed Signature furnaces. He’s the kind of guy who will spend an extra ten minutes making sure a filter housing seats flush before calling a job done, and who remembers to ask whether you have a dog before propping the side gate open. That’s the standard the whole crew follows. As part of the Cedarwell family of HVAC companies, we back every Lennox repair with a written price before any work starts, background-checked uniformed techs, and a 365-Day Done Right Promise: if it’s not done right, we make it right, no runarounds and no fine print. For broader context on our approach, see our Lennox sales & service overview.
Styles & brands we work with
Common Lennox HVAC Problems We Solve in Henderson
- Failed dual-run capacitors in Lennox Merit condensers. The 13ACX and ML14XC1 units across Henderson’s 1990s tracts get hammered by sustained afternoon heat. A bulging 45/5 µF capacitor drops the compressor offline, the fan keeps spinning, and the house climbs to 90°F by dinnertime. We replace it with a genuine Lennox OEM capacitor and check the contactor while we’re in there.
- Pinhole leaks in Lennox evaporator coils on R-22 systems. Henderson’s dry air means fine dust and pet hair collect on coils faster than in humid climates, and that layer holds moisture against the aluminum, accelerating corrosion. We see this on HS26 and HS27 units throughout Green Valley, and we’ll tell you honestly when a leak means replacement is cheaper than another refrigerant recharge.
- Overheating variable-speed blower motors in Dave Lennox Signature furnaces. The SL280V and similar furnaces are built for tight, well-designed ductwork. In 1990s tract homes with undersized ducts in unconditioned attics, static pressure climbs above 0.8" WC and the ECM motor runs hot until it fails. We fix the immediate problem and show you what the ductwork needs to stop it recurring.
- S30 and S40 communicating thermostats locking out after summer brownouts. Henderson’s grid strain during heat waves causes voltage dips that scramble the thermostat’s communication with the outdoor unit. The system goes dark until someone performs a manual reset and often a firmware re-sync. We handle that, and we’ll set up the thermostat so a future brownout doesn’t strand your family overnight.
- Heat pump defrost and freeze-up issues on Lennox Elite systems. The EL18XPV is a great heat pump for Henderson’s mild winters, but a failing defrost sensor or low refrigerant can ice the coil even on a 90°F night. We diagnose the actual cause, not just the symptom: a refrigerant leak gets repaired or quoted, not topped off and ignored.
Lennox Service in Henderson: What Local Conditions Mean for Your Equipment
In the older Green Valley neighborhoods, many original Lennox HS26 condensers from 1992 – 1995 are still running on R-22, and our parts van carries the exact 45/5 µF dual-run capacitor and 24V contactor for those models because the same failure pattern repeats across whole streets each July. That’s the thing about Henderson: the housing stock went up in explosive waves from the late 1980s through the mid-2000s, mostly single-story stucco-on-wood-frame with tile roofs, and the first wave is now hitting peak equipment-replacement age all at once. Ducts sit in unconditioned attics that bake at 140°F, static pressure runs high, and coil failures follow. A Lennox unit in Henderson doesn’t just age, it ages faster, and the failure mode is predictable enough that we can stock parts for specific models street by street. Our tech recently went to a two-story home off Green Valley Parkway on a 109°F afternoon when the upstairs Lennox 13ACX wouldn’t cool. The blower relay had melted from a dust-clogged secondary heat exchanger, so we replaced the relay, cleaned the coil, and advised a return-duct upgrade to drop static pressure. By sunset the second floor was holding 74°F.
Lennox Models & Products We Service in Henderson
We work on the full Lennox range you’ll find in Henderson homes. That includes the Merit Series (13ACX, ML14XC1) common in mid-2000s builds, the Elite Series (EL18XPV, EL296V) in newer high-efficiency installs, and the Dave Lennox Signature Collection (XC25, SL280V) in custom Green Valley and Anthem homes. We also keep parts flowing for the older HS26 and HS27 R-22 units that are still everywhere in the first-wave neighborhoods. Our parts approach is simple: genuine Lennox OEM capacitors, contactors, flame sensors, and boards go in by default. When a compressor is nearing end-of-life on a 25-year-old R-22 system, we’ll recommend a quality aftermarket hard-start kit to buy time, and we’ll be straight with you that replacing beats another refrigerant recharge once the coil leaks. That honesty matters more than brand loyalty. For service beyond Henderson, see our Henderson service area page.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Henderson
| Service | Typical Price Range |
|---|---|
| Capacitor Replacement | $150 – $450 |
| Refrigerant Recharge | $200 – $650 |
| Compressor Repair | $400 – $650 |
| Heat Pump Repair | $150 – $650 |
| AC Tune-Up | $80 – $200 |
The spread depends on the specific part, the age of the system, and whether it’s a simple component swap or something deeper like a coil leak. Every visit starts with a written price before any work begins, so there’s no surprise line item. The estimate is free, and it tells you exactly what’s wrong, what the repair costs, and whether replacement makes more sense. Call (775) 257-9022 for an exact quote on your Lennox system in Henderson.
Serving Henderson, NV - Our Local Coverage Area
We’re based in the Henderson area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Lennox HVAC in Henderson
It can often be fixed, and we’ll tell you the truth either way. The most common failure on a 1995 HS26 is a capacitor or contactor, which runs $150 – $450 to replace on the spot. If the compressor itself or the evaporator coil has failed, you’re looking at $400+ for a compressor or a coil leak that means replacement is smarter than another R-22 recharge. We’ll show you the repair cost and a replacement quote side by side, and the decision stays with you. Call (775) 257-9022 and we’ll send a tech to your Green Valley home today.
Twice a year: once in late March before the heat builds for our AC Repair in Henderson, and once in October as we shift toward winter. Henderson’s cooling season runs essentially April through October with 300+ sunny days, so a condenser coil that’s clean in April is coated with dust and pet hair by August. A tune-up runs $80 – $200 and includes coil cleaning, capacitor testing, refrigerant check, and a written report of what we found. It’s the cheapest way to avoid a July surprise.
Yes. Independent doesn’t mean untrained. Our techs work on Lennox S30 and S40 communicating thermostats, variable-speed blowers, and inverter-driven outdoor units regularly across Henderson. We use genuine Lennox OEM boards and sensors, and we have the diagnostic equipment to talk to the system. What we don’t do is pretend to be a Lennox authorized dealer: we’re an independent service provider, which means we answer to you, not a manufacturer’s sales quota.
It can be, but it’s not always. A frozen coil on a warm Henderson night usually points to one of three things: low refrigerant from a slow leak, a failing defrost sensor that’s not cycling the unit, or airflow restriction from a clogged filter or dirty coil. We diagnose the actual cause before touching anything. A refrigerant leak gets located and quoted, not topped off and hoped away. Call (775) 257-9022 and we’ll figure it out, usually same day.
In a mild climate, a well-installed Lennox might run 15 – 20 years before needing Henderson Furnace Repair. In Henderson, with cooling demand from April through October and attics that bake at 140°F, 12 – 15 years is realistic, and units in unconditioned attics with undersized ducts often fail closer to 10 – 12. The good news: Henderson’s dry air means less rust, but the dust and sustained load still win. If your Lennox is past year 12, we’ll give you an honest repair-vs-replace picture before suggesting anything.
Service Areas Near Henderson
We serve homes across Henderson, including Green Valley, Whitney, and Anthem, plus nearby North Las Vegas and Winchester. For Lennox owners in those areas, see our dedicated pages for Lennox service in North Las Vegas and Lennox service in Winchester.
Book Your Lennox Service in Henderson Today
If your Lennox system is struggling in the Henderson heat, call (775) 257-9022. A live person answers, day or night, weekends and holidays included. We’ll get a tech to your home, often the same day, with the right parts on the truck and a written price before anything starts. A comfortable house in August isn’t a luxury, it’s just a system that was set up right.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air Henderson, serving Henderson families since the Cedarwell family’s founding in 2004.