Boulder City, ZIP 89005 and 89006: a real person answers, day or night. Same-day AC and furnace repair from the Historic District to Hemenway Valley and the Lake Mead side of town.
Serving Boulder City, NV
BOULDER CITY, NV · 89005 & 89006 · 2,500 FT
AC Repair Boulder City, NV: Older-Home Specialists, Same-Day Service
Boulder City was built in 1931 to house the Hoover Dam workers, long before central air existed. Many homes here had cooling added decades later, which means retrofitted ducts, rooftop package units and old swamp cooler roof openings. Those systems need a technician who knows what to look for. We pick up at any hour, give you a free estimate on the phone and come out the same day, as we have across the valley since 2019.
✓ Same-Day Service
✓ Licensed & Insured
✓ Calls Answered 24 Hours
✓ Serving Since 2019
A DAM TOWN, NOT A SUBURB
AC Repair in Boulder City, NV: Why This Town Is Different
Boulder City is not a Las Vegas suburb, and its AC problems prove it. The town was founded in 1931 to house the Hoover Dam workers and became its own city in 1960. It sits at about 2,500 feet, up the hill from Lake Mead. About 15,000 people live here, many in retiree households, in a gaming-free small town that never sprawled.
A 1979 growth rule caps new homes at roughly 120 a year, so the housing stock stays old. The median home dates from around the early 1970s, and whole streets go back to the 1930s through the 1960s. Those houses went up before central air. The cooling came later: an evaporative cooler, then a swamp cooler conversion to a package unit, added ducts or a ductless mini split.
Electricity works differently here too. Is Boulder City on NV Energy? No. The city runs its own electric utility, supplied mainly by Hoover Dam and Glen Canyon Dam, and demand climbs from roughly 22 megawatts in mild months to around 50 on the hottest summer days, almost all of it air conditioning. Even though Boulder City is about 25 miles from Las Vegas via I-11 and US-93, service is still same-day. Ready now? Call (123) 456-789.
WHAT FAILS IN BOULDER CITY
Air Conditioning Repair in Boulder City: The Faults We Find Most
This was the second hottest summer on record for the Las Vegas area, with 23 days at or above 110°F, far beyond the 95°F that AC units are rated for. In Boulder City, the problem we find usually depends on when the house was built. The four below are the most common; see the AC problems guide for others.
1. 1930s and 1940s cottages in the Historic District. These predate central air entirely, so the system was added later. Leaky retrofit ducts and mini splits with blocked drains are what we fix most.
2. 1950s to 1970s ranch homes on B Hill. Some still run a rooftop package unit exposed to the sun on every side, often sitting where the swamp cooler used to be. Capacitors and fan motors are the first to fail, and units built before about 2010 probably use R-22, out of production since 2020.
3. Hemenway Valley homes from the 1980s to 2000s. Larger split systems with attic air handlers above Lake Mead, where attic air can top 150°F in July.
4. Townhomes and condos around Del Prado. Small equipment closets and HOA limits. A plugged condensate line can soak the drywall, and mold may start within 24 to 48 hours. Read about AC leaking water.
The price of putting it off: a capacitor on its way out usually costs $175 to $400 to replace. Wait, and the compressor it was protecting can fail, which runs $1,400 to $4,400. Call for a free Boulder City estimate today.
Book Boulder City Service →WHAT WE DO
AC Services in Boulder City, NV: Cooling and Heating Only
Boulder City HVAC Repair
Need an HVAC contractor in Boulder City? We test heating and cooling as one system, including package units, split systems and heat pumps, and quote you before anything is repaired. Running a shop or office? See commercial HVAC repair.
24-Hour Emergency AC Repair
Lost all cooling late at night or over a long weekend? Our phones are staffed around the clock, Boulder City emergency calls get a same-day visit, and the price is shared up front.
AC Maintenance and Tune-Ups
Air conditioning service in Boulder City, NV starts with a tune-up: condenser coil cleaned, capacitor measured, charge checked and drain cleared. Desert dust and hard water wear a system down fast. Typically about $99 before incentives, with no contract. Book the AC in spring, before the heat, and the furnace in fall.
AC Installation and Swamp Cooler Conversion
Still nursing an old R-22 unit, or relying on an evaporative cooler? New systems use R-454B or R-32 and meet SEER2 standards. We size equipment for your actual house, with or without ductwork, and file the permit with the Boulder City Building Department. The phone estimate is free.
Heating Repair in Boulder City
Boulder City furnaces sit idle for most of the year, and the first cold night is when they refuse to light. We repair gas furnaces on Southwest Gas and service heat pumps, offer pre-winter heating checks, and give honest advice on replacing a furnace that is no longer worth repairing.
AC Not Cooling in Boulder City
Running all day while the house stays warm? On an older Boulder City home the cause is usually a dirty condenser coil, a weak capacitor, a low charge or leaky retrofit ducts. Small shops and offices around town can call the same number.
AC AND HEATING SPECIALISTS
Why a Quick Patch Fails on Older Boulder City Air Conditioning
Fixing only the part that failed treats the symptom, not the cause, and the same breakdown returns next summer. Older Boulder City systems have often been extended, rerouted or partly replaced over the years, so the real weak spot is frequently somewhere nearby. Nobody should push a full replacement before testing the small part that stopped. Heating and cooling are all we do. Read our story.
Our method has three parts, and no single part is enough:
• Diagnose. The whole system gets tested under load, retrofit quirks included.
• Repair. The right part goes in, at a price you hear first.
• Show you the failed part. You see what broke and why before the truck leaves.
Here is how it plays out when you call.
HOW IT WORKS
What Happens When You Call From Boulder City?
01
Tell us where you are
Tell us your street, whether it is Buchanan Boulevard or a cul-de-sac up in Hemenway Valley, and the home's age if you know it. You get a free estimate right on that call.
02
We test before we talk
On a split system the testing starts at the outdoor unit: capacitor, contactor, amp draw and refrigerant charge. A package unit gets the same checks.
03
Price before work
What is in the price? The part, the labor and, on a replacement, the Boulder City permit. You hear the number first, then you decide.
04
Fix it and show you
We run a full cycle and check for the 16 to 22 degree temperature split a healthy system typically shows. Then you see the failed part. Repairs carry 30-Day Repair Protection, with no contract and no subscription. If the same fault shows up again, call the same number.
LOCAL KNOWLEDGE
Boulder City AC Repair, Neighborhood by Neighborhood
Six neighborhoods, six kinds of house, one ZIP code: 89005. Here is what we typically walk into on a call for AC repair in Boulder City.
Historic Downtown District (Old Town)
The 1931 federal townsite off Nevada Way, built by the Bureau of Reclamation and Six Companies for the Hoover Dam crews. It is Nevada's largest National Register listing, with 514 buildings. Cottages and bungalows from the 1930s and 1940s, cooled by retrofit ductwork, rooftop package units, window units or ductless mini splits. No two are set up alike.
B Hill
Ranch homes from the 1950s to the 1970s on real lots, mostly with no HOA. Typical find: an aging package unit, or a split system past its best years.
Del Prado and the Golf Corridor
Townhomes and condos with HOAs. Typical find: tight equipment closets and condensate drain lines that need regular clearing.
Hemenway Valley and the Lake Mead Area
Larger homes from the 1980s to the 2000s on elevated lots above Lake Mead, which you can see about 5 miles away from Hemenway Park. Typical find: an attic air handler and a big system that works hard all summer.
Lake Mountain Estates
Gated custom view homes. Give us the gate details on the call, and the whole system gets tested before you hear a price.
Boulder Hills Estates
Custom and semi-custom homes built from the 1990s on, on larger lots at the south end of town. These systems are often reaching the 10 to 15 years that desert AC equipment usually lasts.
PRICING & TRANSPARENCY
AC Repair Cost in Boulder City: The Repair Math
Most Boulder City repairs come in at $150 to $650. The rest of the numbers, using typical 2026 Las Vegas ranges, are below. Should you repair or replace? A newer system with a small problem is worth fixing. If an older one is facing a compressor, get a price on a full AC replacement in Las Vegas first, usually $5,200 to $13,800.
Service
Typical Las Vegas Range
Notes
Diagnostic visit
$79 to $89
Price shared before any work
Capacitor replacement
$175 to $400
The classic July failure
Most AC repairs
$150 to $650
Contactors, fan motors, clogged drains, electrical faults
AC tune-up
About $99
Condenser coil, capacitor, charge and drain checked
Full AC system replacement
$5,200 to $13,800
Depends on size, ductwork and the permit
The phone estimate costs nothing: you know the full price before anyone makes the drive to Boulder City. No form, contract or subscription. The table shows typical 2026 Las Vegas ranges, not a quote.
WHO WE HELP
Who Calls Us for Boulder City HVAC Services?
• Long-time owners and retiree households whose equipment has outlived a remodel or two.
• Historic District owners with no ducts, or ducts added decades after the house.
• Condo and townhome owners near Del Prado working inside HOA rules.
• Landlords, vacation rental hosts and small shops who cannot afford a unit down in July.
LANDLORDS & VACATION RENTAL HOSTS
Landlords, Lake Mead Rental Hosts and Out-of-Town Owners in Boulder City
Boulder City rentals have a legal timeline too. How fast must a Nevada landlord restore AC? Under NRS 118A.380, landlords have 48 hours after written notice, excluding weekends and legal holidays, to restore essential services such as cooling, or to make a reasonable effort. We help you stay ahead of it for a long-term tenant, a Lake Mead vacation rental between guests or a second home you seldom visit.
• We can enter with a lockbox code, smart lock or your property manager
• Before and after photos of the repair sent by text
• Phones answered 24/7, with same-day visits
THE WIDER COUNTY
Based in Las Vegas, Serving Boulder City and Clark County
Our base is 3863 S Valley View Blvd in Las Vegas, and Boulder City gets same-day service just like the rest of Clark County. That includes the unincorporated towns that fill much of the Las Vegas Valley. There, a replacement permit comes from the Clark County Building Department, power from NV Energy and gas from Southwest Gas.
Spring Valley
An unincorporated Clark County town, from Desert Breeze to the Chinatown stretch of Spring Mountain Road. A replacement permit runs through the county. Typical find: a split system worn down by Mojave Desert heat.
Paradise
The unincorporated town that holds most of the Strip, Harry Reid International Airport and UNLV, plus Paradise Palms and the University District. One number to call, and service is same-day.
Sunrise Manor
An older east-side neighborhood. Typical find: capacitors and fan motors worn out by long Mojave Desert summers.
East Las Vegas
An older east-side neighborhood. The 2022 heat mapping study found East Las Vegas among the hottest parts of the valley, so AC there runs hard.
Whitney
An unincorporated Clark County town, with permits through the county. Replacing? A new split AC in the Southwest must meet the 14.3 SEER2 minimum.
Winchester
An unincorporated Clark County town, with permits through the county. Typical find: an older R-22 system that needs a clear repair-or-replace number.
NEARBY AREAS
Air Conditioning in Boulder City, NV and Across the Valley
Boulder City is at the southeast edge of the valley, just past Henderson on US-93. For more local information, see our Las Vegas AC repair resources.
Live outside Boulder City? Call (123) 456-789. We serve the whole valley.
Boulder City, NV AC Repair Questions
Which company repairs AC in Boulder City, NV?
Vegas AC Repair provides AC repair across Boulder City, NV, ZIP 89005, from Historic District retrofits to attic systems in Hemenway Valley. We answer 24 hours a day, focus only on heating and cooling, and have been licensed and insured in the valley since 2019. Phone (123) 456-789 to get your free quote.
What does AC repair cost in Boulder City?
A typical Boulder City repair costs $150 to $650. The diagnostic visit is $79 to $89, a new capacitor $175 to $400, and a compressor $1,400 to $4,400. These figures are 2026 ranges, not a quote, and phone estimates are free.
Do Las Vegas HVAC companies serve Boulder City?
Yes. We serve Boulder City from Las Vegas with same-day visits, but the work has its own rules here. The city operates its own power utility, and a full replacement needs a Boulder City permit and inspection through the Building and Safety Division at 401 California Avenue, not Clark County. We take care of that filing.
Is there a trip charge to Boulder City?
You hear the full price on the call before anyone drives out to Boulder City, and the estimate on the call is free. You decide after you hear the number, not after a truck is in your driveway. Call (123) 456-789, give us your street, and ask. No form and no contract.
Can I get AC repair in Boulder City after hours?
Yes. Boulder City calls are answered around the clock, every day, with same-day service. If the house is getting hot at night or on a holiday weekend, call us. Anyone showing signs of heat illness needs 911 first. More on emergency AC repair.
Is it better to repair or replace an AC in Boulder City?
A younger system with one small fault is almost always worth repairing. Once the compressor or another major part fails on a unit that has already given 10 to 15 desert summers, replacing it tends to make more sense. Since R-22 production ended on January 1, 2020, a leaking older system in Boulder City gets more expensive to keep running each year. A full replacement is usually $5,200 to $13,800 installed.
How old are most Boulder City AC units?
It depends on the street, but many Boulder City systems have already passed the 10 to 15 years that AC equipment usually survives in the desert. Housing here is older than in most of the valley, and much of the cooling was added after the fact. Units from before about 2010 usually run R-22, newer ones R-410A, and today's systems R-454B or R-32.
Do you service Lake Mead area homes?
Yes. We service homes on the Lake Mead side of Boulder City, including Hemenway Valley and Lake Mountain Estates, plus vacation rentals near the lake. Those larger homes often have attic air handlers and big systems that work hard all summer. Tell us about gate or lockbox access when you call.
What ZIP code is Boulder City?
Boulder City, NV uses ZIP code 89005 for street addresses and 89006 for PO boxes. Every neighborhood we serve, from the Historic District and B Hill to Del Prado, Hemenway Valley and Boulder Hills Estates, sits in 89005. Give us your street on the call and you get a free estimate.
How far is Boulder City from Las Vegas?
Boulder City is about 25 miles from Las Vegas, down I-11 and US-93 past Henderson. The route comes into town on Boulder City Parkway, on the way to Hoover Dam. The distance does not change the service. Air conditioning repair here still gets same-day service, and calls are answered 24 hours a day.
BOULDER CITY, NV 89005 · SERVING SINCE 2019
Same-Day AC Repair in Boulder City, NV. Call Now.
Calls answered 24 hours · Free estimate on the call · Licensed & insured · No contract, no form · Price before work starts · 30-Day Repair Protection
Call (123) 456-789 NowCall or text
(123) 456-789, answered 24 hours a day. Same-Day service across the valley.
Where we are
3863 S Valley View Blvd, Las Vegas, NV 89103. Serving the whole valley.