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AC and Furnace Repair in Spring Valley
Last updated: November 10, 2026 · Published by Colton Air Conditioning, NV license 0092120
Colton Air Conditioning (Colton Mechanical LLC, Nevada license 0092120) does AC and heating repair in Spring Valley. Open 24 hours, 7 days. Book online or call (702) 738-6976 to schedule.
Need furnace repair in Spring Valley? Colton Air Conditioning, a Nevada-licensed HVAC company (license 0092120), repairs gas furnaces and heat pumps in Spring Valley homes in ZIPs 89117, 89147 and 89148, from ignition and flame sensor faults to limit switches and blower problems. See furnace repair. Open 24 hours, 7 days. Book online or call (702) 738-6976 to schedule.
AC and furnace repair for Spring Valley homes in 89117, 89147 and 89148, including Rhodes Ranch.
Short answer: Colton Air Conditioning (Colton Mechanical LLC, Nevada license 0092120) repairs air conditioners, furnaces and heat pumps for homes in Spring Valley, including ZIPs 89117, 89147 and 89148 and the Rhodes Ranch area. We diagnose first and repair when the repair makes sense. Service is at your house. Book online or call (702) 738-6976 to schedule.
ZIP 89147, 89148, 89117
Spring Valley covers ZIPs 89117, 89147, and 89148, including Rhodes Ranch. Service is at your house.
Looking for a Spring Valley HVAC company? Colton Air Conditioning (Nevada license 0092120) repairs air conditioners, furnaces and heat pumps in Spring Valley homes in 89148, 89147 and 89117. Book online or call (702) 738-6976 to schedule.
Spring Valley, 89148 and Rhodes Ranch
Short answer: Most of ZIP 89148 is in Spring Valley. In the U.S. Census Bureau's 2020 ZCTA-to-place relationship file, about 76.5% of the 89148 ZCTA's land area falls in the Spring Valley CDP and about 23.5% in the Enterprise CDP. If you live in 89148, you're most likely in Spring Valley, and the south part of the ZIP is Enterprise. We serve both. Book online or call (702) 738-6976 to schedule.
Spring Valley isn't a city. It's an unincorporated town in Clark County, formed in 1981, so the county handles its permits. Our mailing address is in 89148: 6545 S. Fort Apache Rd Ste 135 #467, Las Vegas, NV 89148. It's for mail only, not a walk-in shop. The work happens at your house. For the Enterprise side, see Enterprise. See our 89148 page.
Rhodes Ranch is a guard-gated golf community. Clark County's planning records describe it as roughly bounded by Sunset Road and the 215 on the north, Durango Drive on the east, Pebble Road on the south and Fort Apache Road on the west. The golf course opened in November 1997, and homes were built in phases by more than one builder. For a visit, add Colton Air Conditioning to your gate guest list for the appointment day and tell us which entrance to use. See Rhodes Ranch.
89148 FAQs
Is 89148 Spring Valley or Enterprise? Both. About 76.5% of its land area is in the Spring Valley CDP and about 23.5% is in Enterprise, per the 2020 Census relationship file. Your mailing city still reads "Las Vegas" either way.
Do you work on multi-zone systems in 89148? Yes. One of our recent 89148 jobs was a multi-zone controller replacement.
What if my furnace smells like 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).
Before the visit:
- Bring the history. Model numbers, the last repair invoice and what the last technician told you.
AC repair in Spring Valley
NOAA's 1991–2020 normals for the Las Vegas airport put the average July high at 104.5°F and the average July low at 82.0°F. The house gets little break after sunset, so a condenser can run long cycles into the evening.
Checks before you call
- Breaker on. If it trips again after one reset, leave it off. See AC tripping breaker.
- Indoor fan runs but the outdoor unit won't start: see AC outdoor unit not running and AC capacitor failure.
- Runs but the air isn't cold: see AC running but not cooling.
- Musty smell from the vents: see why your AC smells musty.
Older systems
If your system uses R-22, the EPA ended its production in 2020, so a leak on one is a different conversation than a leak on a newer system. See AC refrigerant leak and repair or replace an old AC. Diagnosis comes first, and a minor part stays a repair. See AC repair in Las Vegas, how to check your AC once the heat breaks and common signs an AC needs repair.
Need heat pump repair in Spring Valley? Colton Air Conditioning does heat pump repair in Spring Valley and 89148, including defrost problems, reversing valves, outdoor units that won't start and backup heat. See heat pump not heating. Book online or call (702) 738-6976 to schedule.
Furnace repair in Spring Valley
Short answer: USGS puts sample points in Spring Valley at about 2,370 feet on the east side, 2,490 feet in the middle and 2,590 feet toward the west, versus about 2,100 feet at the Harry Reid airport weather station. Gas furnaces above 2,000 feet must be derated for altitude. NOAA puts the airport's January average low at 40.5°F and the high at 58.5°F, so many furnaces sit idle from spring to fall and then run hard on the first cold mornings. For the full process, see furnace repair in Las Vegas. Book online or call (702) 738-6976 to schedule.
If you smell gas or rotten eggs, 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.
Why elevation matters
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. On a service call we check gas pressure and orifice setup against the manufacturer's altitude instructions, not just whether the burners light.
First heat of the season
A burning dust or oil smell the first time the heat runs each fall is normal and can linger a couple of days. See why the furnace smells like burning on first heat. A hot plastic or electrical smell means turn the system off at the thermostat and call. See also the first-heat furnace check and furnace maintenance guide.
Checks before you call
- Furnace switch on, blower door seated.
- Breaker reset once. If it trips again, leave it off.
Then:
- Burners light, then quit: furnace flame sensor
- Fan never comes on or won't shut off: furnace blower not working
- Heat pump's outdoor unit stops, steams and restarts on cold mornings: that's usually defrost mode
A closet furnace needs combustion air (IRC G2407), so keep the closet clear. An attic furnace needs a clear passageway, a light and a service receptacle (IRC M1305.1.3). See also heating repair.
If the furnace still won't heat after these checks: Book online or call (702) 738-6976 to schedule.
Nearby: Enterprise, Summerlin, Mountains Edge, Las Vegas, Southern Highlands, and 89102.
Spring Valley homes and their systems
Spring Valley is an unincorporated town in Clark County, about 2 miles west of the Las Vegas Strip, formed in 1981, with a 2020 census population of 215,597. Its ZIPs include 89117, 89147 and 89148. Older homes here may still run R-22 systems; the EPA ended R-22 production and import on January 1, 2020, so a leak on one of those is a repair-or-replace conversation. See repair or replace an old AC.
AC replacement and heat pump installation in Spring Valley
We install heat pumps in Spring Valley homes in 89117, 89147 and 89148, sized with a Manual J load calculation.
When a repair stops making sense, we replace the system with matched indoor and outdoor equipment, sized to ACCA standards. Spring Valley is unincorporated, so the permit goes to Clark County, not the City of Las Vegas. See HVAC permits in Las Vegas.
If your home has a heat pump now, the replacement can be another heat pump or a gas furnace with an air conditioner. We'll go over both before you decide. See heat pump vs furnace, heat pumps and AC replacement in Las Vegas. If only one part failed, it stays a repair. Book online or call (702) 738-6976 to schedule.
Recent work in Spring Valley
- Furnace maintenance, ZIP 89148, October 2026. The burner was running rich, so we cleaned it and adjusted it to spec.
- Heating maintenance on one system, ZIP 89148, October 2026.
- Maintenance, ZIP 89117, October 2026.
- Gas furnace and AC split system installed with a new condensate drain trap, ZIP 89148, July 2026.
- Gas/electric split system installed with a new electrical disconnect, ZIP 89117, June 2026.
- Multi-zone controller replacement, ZIP 89148, May 2026.
- Gas/electric split system installed with a new electrical disconnect, gas line sediment trap and condensate drain trap, ZIP 89148, May 2026.
- Furnace control board replacement, ZIP 89147, November 2025.
A fall heating visit covers ignition, the flame sensor and safety switches, the heat exchanger, the blower and temperature rise, plus defrost and backup heat on a heat pump. See heating maintenance.
FAQ
Who repairs air conditioners and furnaces in Spring Valley, Las Vegas?
Colton Air Conditioning, Nevada license 0092120, repairs residential air conditioners, gas furnaces and heat pumps in Spring Valley, including ZIPs 89117, 89147 and 89148. For a gas furnace, a technician finds the cause first, then explains the repair before any work starts. See furnace repair. Open 24 hours, 7 days. Book online or call (702) 738-6976 to schedule.
Do you cover ZIPs like 89117, 89147 and 89148?
Yes. Those ZIPs cover a lot of Spring Valley and the southwest side of the valley. Service is at the house; there's no walk-in shop. Book online or call (702) 738-6976 to schedule.
I already have a replacement quote. Can you check it?
Yes. Bring the quote. We diagnose the system ourselves before we agree or disagree. See HVAC second opinion.
The equipment is from the 80s or 90s. Can it still be repaired?
Often yes. If we can repair it safely, we will. If parts are gone or a heat exchanger is unsafe, we'll say that instead of guessing.
Is Spring Valley part of the City of Las Vegas?
No. Spring Valley is an unincorporated town in Clark County. Homes there use Las Vegas mailing addresses, but the county is the local government.
Do you service homes inside Rhodes Ranch?
Yes. Rhodes Ranch is a guard-gated community in 89148, so please add Colton Air Conditioning to your gate guest list for the appointment day and tell us which entrance to use.
Does elevation affect my gas furnace in Spring Valley?
Yes. Spring Valley is about 2,400 to 2,600 feet up. The fuel gas code reduces gas appliance input above 2,000 feet, by 4% per 1,000 feet or per the manufacturer's instructions.
My furnace smells like burning the first time I turn it on. Is that a problem?
Usually not. A burning dust or oil smell the first time the heat runs each season is normal, and it can linger for a couple of days. A gas or rotten-egg smell is different: 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). A hot plastic or electrical smell means turn the system off at the thermostat and call (702) 738-6976 to schedule.
Is there a maintenance plan for Spring Valley homes?
Yes. See the Comfort Club maintenance plans at coltonmechanical.com/join, or the maintenance page for what a seasonal visit covers.
Is Colton open around the clock in Spring Valley?
Yes. Colton Air Conditioning is open 24 hours, 7 days for AC and furnace repair in Spring Valley (89148). Book online or call (702) 738-6976 to schedule.
What should I do if a CO alarm sounds in my Spring Valley home?
Get everyone outside and call 911. For more on carbon monoxide and furnaces, see carbon monoxide and your furnace.
My Spring Valley furnace is in a closet or the attic. Does that change the visit?
Yes. Tell us which one when you book. A closet unit needs a clear combustion-air path; an attic unit needs safe access to the working space. The technician plans the visit around that layout. Book online or call (702) 738-6976 to schedule.
Southwest Gas left a red tag (Form 106.0) on my Spring Valley furnace. What should I do?
Leave the notice in place. Do not turn the appliance gas valve back on or relight the furnace yourself. Have a licensed contractor correct what the form lists, pull any local permit the form requires, then call Southwest Gas at 877-860-6020 so only Southwest Gas or its contractors reinstate service. See Southwest Gas red-tag furnace.
Do you do heat pump repair in Spring Valley?
Yes. Colton Air Conditioning repairs heat pumps across Spring Valley, including 89117, 89147 and 89148, from defrost problems and reversing valves to outdoor units that won't start and backup heat. Book online or call (702) 738-6976 to schedule.
For a Spring Valley home, should I install a straight heat pump or a dual-fuel system?
It depends on the house and whether it already has a gas line. A straight heat pump heats with the heat pump, usually with electric backup heat, and can handle most Las Vegas winters; a dual-fuel setup pairs a heat pump with a gas furnace that takes over in the coldest hours. We walk through both on a heat-pump visit before anyone orders equipment. Book online or call (702) 738-6976 to schedule.
Do you run a Manual J load calculation before a heat pump install in Spring Valley?
Yes. A replacement or new heat pump should be sized to the house, not to the old nameplate alone. We run an ACCA Manual J load calculation and pick equipment to match it, so the system is neither oversized nor undersized for Spring Valley homes in 89117, 89147 and 89148. Book online or call (702) 738-6976 to schedule.
Who issues the permit for a heat pump installation in Spring Valley?
Clark County. Spring Valley is unincorporated, so a heat-pump or furnace-and-AC change goes through Clark County Building & Fire Prevention, not the City of Las Vegas. Some 89117 addresses are inside Las Vegas city limits, so we confirm the jurisdiction by address before pulling a permit. Book online or call (702) 738-6976 to schedule.
Heating and cooling in Spring Valley
AC repair in Spring Valley
Diagnosis first. A minor part stays a repair.
AC replacement in Spring Valley
Matched indoor and outdoor equipment, sized to ACCA standards.
Furnace repair in Spring Valley
No heat, a flame that drops out, or a heat pump stuck on emergency heat.
AC maintenance in Spring Valley
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.