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AC and Furnace Repair in Silverado Ranch, Las Vegas
Last updated: November 2, 2026 · Published by Colton Air Conditioning, NV license 0092120
Colton Air Conditioning (Colton Mechanical LLC, Nevada license 0092120) does AC and heating repair in Silverado Ranch. Open 24 hours, 7 days. Book online or call (702) 738-6976 to schedule.
AC repair for Silverado Ranch production homes in ZIPs 89123 and 89183, with 89139 on the west side, where one system is often doing the work of a whole two-story house.
ZIPs 89123 and 89183, with 89139 on the west side.
Silverado Ranch is south-central Las Vegas, ZIPs 89123 and 89183, with 89139 on the west side, east of the Southern Highlands custom homes and a different kind of house. Lots are smaller. Original 2000s equipment is at the age where capacitors, motors, and compressors start writing the summer schedule.
We repair these systems first. A Silverado Ranch changeout is a straightforward conversation when the compressor is done, not a whole-home sales event.
AC repair in Silverado Ranch
Short answer: Silverado Ranch is low ground in unincorporated Clark County. USGS puts it at about 2,230–2,240 feet, close to the Harry Reid airport station (about 2,100 feet). The airport's NOAA normals put July lows at 82.0°F, so a condenser here can run late into the night. We test the capacitor, contactor, coil and airflow before anyone talks about a new system. Book online or call (702) 738-6976 to schedule.
Checks before you call
- Outdoor unit breaker on. If it trips again after one reset, leave it off. See AC tripping breaker.
- Outdoor unit hums but the fan won't start: turn it off at the thermostat and call. See AC capacitor failure.
Condensers near walls
If your condenser sits close to a block wall, the hot air it pushes out can come straight back into the coil, and debris collects in the gap. Keep plants and stored items back from the unit. On these units we check clearance and recirculated air, and we clean the coil before reading pressures. See dirty AC coil, AC not keeping up and AC running, not cooling.
Older systems in 89123
The Census puts the median year built in 89123 at 1998. Some late-1990s systems still use R-22, which is no longer produced, so a leak on one of them is a different conversation. See AC refrigerant leak and repair or replace an old AC. For the full process, see AC repair in Las Vegas.
AC replacement in Silverado Ranch
Short answer: Silverado Ranch sits on low ground in unincorporated Clark County, mostly ZIPs 89123 and 89183, with 89139 on the west side toward Enterprise. ACS 2020–2024 estimates put the median year built at 1998 in 89123, 2005 in 89183 and 2007 in 89139. A late-1990s original in 89123 and a mid-2000s original in 89183 fail for different reasons, and the replacement has to match the house that is here—not a catalog photo. Book online or call (702) 738-6976 to schedule.
Why 89123 replacements look different from 89183
- 89123 (median 1998): many homes are on a second system or still running late-1990s equipment. Some of that stock still uses R-22. The EPA ended R-22 production and import on January 1, 2020, so a leak on one of those condensers is a repair-or-replace conversation.
- 89183 (median 2005; 77.8% built 2000 or later): mid-2000s production. Original motors, capacitors and boards are at the age where they fail often; full replacements show up when the outdoor unit or coil is done, not on the first bad capacitor.
- 89139 (median 2007): west-side Enterprise edge. Newer than 89123, similar story to 89183 for first major replacements.
Lot sizes here are often smaller than Southern Highlands golf lots. Condensers sit close to block walls, so the install quote has to include real clearance and line-set length, not an open-lawn layout.
Electric-heat homes and heat pumps
Census figures already on this page put electric heat in roughly the mid-20s to low-30s percent range across these ZIPs (highest in 89183). Many of those homes cool and heat with a heat pump. A replacement on a heat-pump house is not the same equipment set as a gas-furnace / AC split. Tell us what you have when you call—thermostat mode alone is not enough. For heat-strip and defrost issues that are repairs, not replacements, see the furnace section on this page and heat pump not heating.
Package units, closets and pads
Not every Silverado Ranch home is a split with a side-yard pad. Some single-story and attached units use a gas/electric package cabinet on the roof or a pad; others keep the air handler in a hall closet. Replacement planning starts with where the equipment lives today. Bring model numbers from both the indoor and outdoor nameplates if you can read them safely.
Permits and process
Silverado Ranch is unincorporated Clark County. A replacement permit goes through Clark County, not the City of Las Vegas. We match indoor and outdoor equipment and size to ACCA standards. Diagnosis comes first: a failed capacitor stays a repair. See repair or replace an old AC and AC replacement in Las Vegas.
Jobs we've completed in Silverado Ranch ZIPs
Completed-jobs export, finish window ~Oct 2025–Oct 2026. Only jobs with a ZIP filled count. 165 of 481 DONE jobs have a ZIP, so counts understate volume. Label is by ZIP. No names. No equipment ages.
| ZIP | Completed jobs with this ZIP | Mix (approximate) |
|---|---|---|
| 89183 | 6 | AC repair 5, replacement 1 |
| 89123 | 4 | furnace 2, AC repair 1, replacement 1 |
| 89139 | 2 | AC repair 1, replacement 1 |
Recent work near Silverado Ranch
- Furnace control board replacement, ZIP 89123, September 2026.
- Gas furnace and AC split system installed with a damper motor replacement, ZIP 89139, July 2026.
- R-22 refrigerant recharge, ZIP 89123, June 2026.
- Dual run capacitor replacement, ZIP 89183, June 2026.
- High-efficiency split system installed with a new electrical disconnect, condensate drain trap and gas line sediment trap, ZIP 89183, March 2026.
Landmarks we use for routing: Silverado Ranch Boulevard, Maryland Parkway on the east side, I-15 as the west edge of the older 89123 tract, and the St. Rose / Cactus corridor toward 89183.
Ready for a replacement visit? Book online or call (702) 738-6976 to schedule.
Furnace repair in Silverado Ranch
Short answer: Census data puts about 66–71% of homes in these ZIPs on gas heat and about 25–31% on electric heat, which is usually a heat pump. A gas furnace here sits only a little above the 2,000-foot line where the fuel gas code requires an altitude derate, so setup is worth checking against the manufacturer's instructions. A heat pump with a high winter bill usually means the backup strips are doing the work. Book online or call (702) 738-6976 to schedule.
If you smell gas, leave the house right away. Don't use light switches, thermostats, appliance controls or anything that could spark. Once you're outside, call 911 and Southwest Gas (877-860-6020). Don't flip switches or try to relight anything. If a CO alarm sounds, get everyone outside and call 911.
Gas furnaces
NFPA 54 says gas appliance input ratings apply up to 2,000 feet. Above that, input is reduced by 4% per 1,000 feet or per the manufacturer's instructions. At about 2,230 feet the change is small, but we still check gas pressure and the orifice setup. A dusty smell on the first heating run each fall is normal and can linger a couple of days. A burning-plastic or electrical smell is not; see furnace burning smell.
- Burners light, then quit: furnace flame sensor
- Starts and stops: furnace short cycling
- Air from the vents is cool: heater blowing cold air
- Blower won't run: furnace blower not working
Heat pumps
The airport averages about 10 nights a year at or below 32°F and about 1,836 heating degree days (NOAA 1991–2020). A working heat pump covers most winter mornings without the backup strips. If the bill jumps, the usual causes are the thermostat being left on Emergency Heat, a defrost problem, or a stuck sequencer. See heat pump not heating, heat pump emergency heat, heat pump defrost mode and heat pumps.
Package units and closets
Some homes and attached units use a gas/electric package unit on the roof or a pad, and others have the air handler in a hall closet. Tell us where your equipment is before the visit. A closet furnace needs combustion air (IRC G2407), so keep the closet clear.
For the full furnace process, see furnace repair in Las Vegas and heating repair. Nearby: Southern Highlands, Enterprise, Mountains Edge.
If the furnace still won't heat after these checks: Book online or call (702) 738-6976 to schedule.
Low ground, close to the airport record
Silverado Ranch is in unincorporated Clark County in the south-central valley, ZIPs 89123 and 89183, with 89139 on the west side. USGS elevation points here read about 2,220 to 2,260 feet, only about 100–150 feet above Harry Reid International Airport (about 2,100 feet). The airport's NOAA 1991–2020 normals (station USW00023169) describe Silverado Ranch's climate.
Those normals show what a system here deals with each year:
| Measure (NOAA 1991–2020, USW00023169) | Normal |
|---|---|
| Days at or above 100°F | about 78 per year |
| Days at or above 90°F | about 137 per year |
| July average low | 82.0°F |
| August average low | 80.6°F |
| Nights at or below 32°F | about 10 per year |
| Cooling degree days | about 3,720 per year |
| Heating degree days | about 1,836 per year |
The overnight numbers matter most. With July and August lows above 80°F, a condenser in Silverado Ranch can run long into the night through midsummer. Parts that cycle with every start, like capacitors, contactors and condenser fan motors, build up wear year after year.
Housing: one big 2000s wave, then infill
ACS 2020–2024 five-year estimates for ZIP 89139 show:
- Median year built: 2007
- 52.0% of units built 2000–2009
- 28.6% built 2010–2019
- 5.5% built 2020 or later
- About 7% built before 1990
- About 85% single-family detached
The pre-1990 share is small but real. Not every house on a Silverado Ranch call has a 2000s system. We check the equipment's data plate instead of assuming its age from the ZIP code.
A higher share of electric heat
Census data puts about 68% of occupied 89139 homes on utility gas heat and about 28% on electric heat. That's a higher electric share than Mountain's Edge (about 20%). Electric heat here usually means a heat pump, sometimes with backup heat strips in the air handler.
The climate suits heat pumps well. With only about 1,836 heating degree days and around 10 freezing nights a year at the airport, a heat pump handles most winter mornings on its own, and the backup strips should run only briefly. When a heat pump home gets a high winter bill, the cause is usually the strips doing work the heat pump should be doing. Common reasons are a defrost problem, a failing outdoor unit, or a control or sequencer issue. See heat pump not heating, heat pump emergency heat and heat pump repair.
In gas furnace homes, a dusty smell on the first heating run each fall is normal and can linger a couple of days. If you smell gas, leave the house right away. Don't use light switches, thermostats, appliance controls or anything that could spark. Once you're outside, call 911 and Southwest Gas (877-860-6020). If a CO alarm sounds, get everyone outside and call 911.
Small lots and boxed-in condensers
If your condenser sits close to a block wall, the hot air it pushes out can come straight back into the coil, and debris collects in the gap. On these units we check for clearance and recirculated air, and we clean the coil before reading pressures. See dirty AC coil and AC not keeping up. See everything a visit includes on our AC and HVAC maintenance page.
If a mid-2000s original system has a major failure, see repair or replace an old AC and HVAC in 2000s homes.
East of I-15: 89123 and 89183
Most of Silverado Ranch east of I-15 sits in ZIPs 89123 and 89183. The two ZIPs were built in different decades. Census ACS 2020–2024 estimates:
| 89123 | 89183 | |
|---|---|---|
| Median year built | 1998 | 2005 |
| Built 1990–1999 | 42.4% | 19.3% |
| Built 2000–2009 | 33.8% | 57.6% |
| Built before 1990 | about 16% | about 3% |
| Single-family detached | 61.4% | 66.8% |
| Heated by utility gas | 70.7% | 65.8% |
| Heated by electricity | 24.6% | 31.3% |
What this means on a service call:
- In 89123, many homes are on their second system or still running a late-1990s original. Some of those older systems still use R-22 refrigerant, which is no longer produced, so a leak on one leads to a different conversation than a leak on a newer system.
- In 89183, the typical house is a mid-2000s build. Its original equipment is at the age where motors, capacitors and boards start to fail.
- Electric heat: 89183 has the highest electric-heat share of the ZIPs we track here, at about 31%. Many of those homes have a heat pump.
- Multi-unit buildings: both ZIPs have a large share of condos and apartments. About 14% of 89123 units are in buildings of 50 or more. Some homes and attached units have equipment on a roof or in a closet, not in a side yard.
Package units and closets
Some homes and attached units use a gas/electric package unit on the roof or a pad, and others have the air handler in a hall closet. Before we come out, tell us where your equipment is. Book online or call (702) 738-6976 to schedule.
Nearby
Southern Highlands is to the south and west, and Enterprise and Mountains Edge are farther west. For valley-wide service, see AC repair Las Vegas and furnace repair Las Vegas. Book online or call (702) 738-6976 to schedule.
Recent work
This summer in the Silverado Ranch area we replaced a dual run capacitor at one home in June and added R-22 refrigerant at another. In August we installed three Sensi Touch thermostats for one homeowner and replaced a capacitor on the same visit. None of these visits involved replacing the air conditioner.
Furnace control boards were a theme in the Silverado Ranch area this year. We replaced one at a home in February and another at a different home in September, both as repairs rather than furnace replacements. In March we installed a new 15.2 SEER Amana split system at a third home.
Before you call
Why does my Silverado Ranch AC run late into the night in summer?
NOAA normals for the nearby airport put the July average low at 82.0°F, so the house keeps gaining heat after dark and the system keeps running.
My heat pump bill jumped this winter. Why?
Often the backup heat strips are doing the work instead of the heat pump. Common causes are a thermostat left on Emergency Heat, a heat pump that isn't defrosting properly, or a stuck sequencer.
Does elevation affect my gas furnace in Silverado Ranch?
A little. Silverado Ranch is about 2,230–2,240 feet up. The fuel gas code reduces gas input above 2,000 feet, by 4% per 1,000 feet or per the manufacturer's instructions, so the setup should match.
How old are homes in Silverado Ranch?
Census estimates put the median year built at 1998 in 89123, 2005 in 89183 and 2007 in 89139.
What should I do if I smell gas?
Leave the house right away. Don't use light switches, thermostats, appliance controls or anything that could spark. Once you're outside, call 911 and Southwest Gas (877-860-6020). Don't flip switches or try to relight anything.
Do you service both 89123 and 89183?
Yes. Colton Air Conditioning is a Nevada-licensed HVAC company (license 0092120), and both ZIPs are inside our Las Vegas service area. Book online or call (702) 738-6976 to schedule.
Should I replace my Silverado Ranch AC just because it is 20 years old?
Age alone is not enough. A 20-year-old system with a failed capacitor is often still a repair. Replacement comes up when the compressor, coil or refrigerant type makes repair a poor fit. See repair or replace a 20-year-old AC.
My 89123 condenser still takes R-22. What happens on a leak?
Parts can often still be repaired. After the EPA ended R-22 production in 2020, a leak usually starts a repair-or-replace discussion instead of a simple recharge. Book online or call (702) 738-6976 to schedule.
Do you replace rooftop package units in Silverado Ranch?
Yes, when diagnosis says the package unit is done. Tell us it is a package unit when you book so we bring the right gear and plan crane or pad access if needed.
Will you look at a replacement quote I already have for a 89183 home?
Yes. Bring the quote. We diagnose the system ourselves before we agree or disagree. See HVAC second opinion.
Is Colton open around the clock in Silverado Ranch?
Yes. Colton Air Conditioning is open 24 hours, 7 days for AC and furnace repair in Silverado Ranch (89123 and 89183). Book online or call (702) 738-6976 to schedule.
Who issues the permit for an AC or furnace replacement in Silverado Ranch?
Clark County does. Silverado Ranch is unincorporated, so mechanical permits for a changeout go to the county building department rather than Las Vegas city hall. Book online or call (702) 738-6976 to schedule.
What should I do if a CO alarm sounds in my Silverado Ranch home?
Get everyone outside and call 911.
My Silverado Ranch condenser sits close to a block wall. Does that change an AC repair visit?
Yes. Tight pads next to walls trap discharge air and collect debris beside the coil. On the visit we verify outdoor clearance and coil condition before we take system readings. Book online or call (702) 738-6976 to schedule.
My Silverado Ranch system is a rooftop package unit or a hall-closet air handler. Can you still service it?
Yes. Equipment here is not always a side-yard split. Some homes put the whole gas/electric cabinet on a roof or pad; others hide the air handler in a hallway closet. Say which layout you have when you schedule so the technician plans access. Book online or call (702) 738-6976 to schedule.
Heating and cooling in Silverado Ranch
AC repair in Silverado Ranch
Diagnosis first. A minor part stays a repair.
AC replacement in Silverado Ranch
Matched indoor and outdoor equipment, sized to ACCA standards.
Furnace repair in Silverado Ranch
No heat, a flame that drops out, or a heat pump stuck on emergency heat.
AC maintenance in Silverado Ranch
Cooling in spring and a heating safety check in fall.
HVAC second opinion in Las Vegas
Told you need a new system. We open the panel before we agree.