Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateHVAC Specials in Las Vegas, NV
Cold Harbour Heating and Air Las Vegas runs a short list of honest offers because we’d rather give you a straight price than a gimmick. Call (725) 726-3813 and you’ll talk to a live person, not a voicemail tree. Every offer below carries the same standing rules: a written price before any work begins, and a written 365-Day Done Right Promise on every repair. These aren’t bait-and-switch coupons. They’re the numbers we actually honor.
Current Offers
Free Second Opinion on Any AC or Furnace Repair Quote
Already have a repair quote from another Las Vegas company? Bring it to us and Victor Mancini will walk through it line by line at no charge. We’ll tell you if the diagnosis holds up, if the price is fair for the Las Vegas market, and whether the repair is even necessary. No obligation to book with us.
Valid through March 31, 2027. Mention this offer when you call (725) 726-3813.
Pre-Season AC Tune-Up Courtesy Pricing
Before the first 105-degree week hits, get your system checked at a courtesy rate our regular customers already know. The visit includes coil inspection, refrigerant level check (the cooling fluid your AC needs to run), capacitor testing, and drain line clearing. We leave you a written report of what we found, and we don’t pay our technicians based on what they sell you.
Valid through March 31, 2027. Mention this offer when you call (725) 726-3813.
Senior and Military Courtesy
Las Vegas has a deep veteran community, and a lot of retirees who’ve lived here since the 1990s. If you’re 65 or older, or active duty or retired military, ask for the courtesy rate when you book. It applies to repair labor on any of the nine major brands our technicians are trained on, including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard.
Valid through March 31, 2027. Mention this offer when you call (725) 726-3813.
First-Time Customer Repair Courtesy
If you’ve never called Cold Harbour Heating and Air Las Vegas before, your first repair visit carries a courtesy on labor. That’s on top of the written price you’ll get before a single tool comes out, and on top of the written 365-day guarantee that covers the repair itself. You’ll also get a uniformed, background-checked technician who shows up in the window we give you.
Valid through March 31, 2027. Mention this offer when you call (725) 726-3813.
Free Estimates on AC Installation and Replacement
Replacing a system in Las Vegas is a load-calculated decision, not a guess. We’ll visit your home, measure the square footage, look at your ductwork, and give you a written fixed price for a new AC installation before you commit to anything. No deposit to get the number. No pressure to sign that day.
Valid through March 31, 2027. Mention this offer when you call (725) 726-3813.
Styles & brands we work with







How to Redeem
Call (725) 726-3813 and tell the live person who answers which offer you’re calling about. We’ll book a window that works for your schedule, and a uniformed technician will show up with the offer noted on the work order. Present it at the time of service, and the adjustment comes off the written price you receive before any work starts. The whole process takes about one phone call.
What These Offers Mean, Honestly
A cold harbour, in the old sense, was a roadside shelter where travelers waited out bad weather. That’s the name, and it’s the job: comfort when the weather turns against you. In Las Vegas, that means a June afternoon when the AC fails at 4 p.m. and the house hits 92 degrees by dinner. It means a January night when the furnace quits and the tile floors turn cold. The offers above are not loss leaders designed to get a foot in the door. They’re the prices we can stand behind while still doing the work to the standard the Kingswell network requires.
Every repair with Cold Harbour Heating and Air Las Vegas carries a written guarantee valid for a full 365 days. If the repair fails in that window, we return and correct the work at no charge. No verbal promises. No “we’ll see what we can do.” It’s on paper before the technician leaves. That guarantee applies to every repair regardless of which coupon or courtesy you use. A discount never changes the terms of the work.
The Kingswell Way governs how we operate, and it’s not a marketing slogan. It’s five values written into the training of every technician who works under this name: say the price before the work, show up in the window given, leave the place cleaner than found, put the guarantee in writing, and come back if it fails. Those five rules matter more than any coupon on this page, because they’re the reason homeowners in Summerlin, Henderson, North Las Vegas, and Spring Valley keep our number saved in their phones.
See the difference
Before
After
Before
After
Before
AfterWhy We Don’t Run Gimmick Coupons
You’ve seen the ads. A $39 tune-up that turns into a $900 upsell at the door. A “free” inspection that finds a cracked heat exchanger every single time. That model works for some companies. It doesn’t work for us, and it doesn’t work for the homeowners who call us after getting burned by it.
Our offers are quantitative and limited because the math has to work on both sides. When Victor Mancini signs a written price, he’s standing behind it for a year. That’s a different kind of pressure than a countdown timer on a landing page. It means the price has to be fair to you and sustainable for us. It means we can’t promise a repair for $49 and then discover it costs $400 to do correctly. So we don’t.
If you’re comparing offers in Las Vegas, here’s the question to ask any company: will the price you quote me today be the same price on the invoice, and will you put the guarantee in writing? If the answer is anything other than yes, the coupon isn’t worth the paper it’s printed on. Ours is.
Seasonal Timing in Las Vegas
The desert doesn’t run on a retail calendar. Our busiest stretch starts in late May, when daytime highs cross 100 degrees and every AC unit in the valley gets asked to do more than it has all year. The smart time for a tune-up is March and April, before the heat arrives. The same logic applies in reverse for furnaces: October and early November, before the cold snaps that catch people off guard in December and January.
If your system is making a rattling sound at 11 p.m. in July, don’t wait for a coupon. Call (725) 726-3813. A live person answers around the clock, every day of the year. Same goes for a furnace that won’t fire on a 38-degree January morning. Repair pricing on emergency calls carries no overtime surcharge with us, and the 365-day written guarantee still applies.
Frequently Asked Questions
One courtesy per visit, not stacked. Call (725) 726-3813 and the live person who answers will tell you exactly which offer applies to your situation, and we’ll put the resulting price in writing before any work begins.
No. Every repair gets the same written guarantee valid for 365 days, whether you’re using a first-time customer courtesy, a senior or military courtesy, or paying the standard rate. If the repair fails in that window, we come back and fix it at no charge. That’s non-negotiable.
Yes. We serve the entire Las Vegas valley, including Summerlin, Henderson, Centennial Hills, Spring Valley, North Las Vegas, Anthem, Green Valley, and the surrounding areas. Mention the offer when you call and it applies regardless of where you are in the valley.
Free estimates apply to AC installation and replacement jobs across Las Vegas. We’ll assess your home, calculate the load, and deliver a written fixed price. Installation work is scheduled, not same-day, because a proper replacement is load-calculated and ordered, not pulled off a truck. Call (725) 726-3813 to book the free estimate.
Every Cold Harbour Heating and Air Las Vegas technician is background-checked and uniformed. You’ll know the name of the person coming to your home before they arrive. They’re trained on nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard.
Call (725) 726-3813 for today’s offers, a written price, and a repair guarantee you can hold in your hand for a full year.
Written by Victor Mancini, Owner at Cold Harbour Heating and Air Las Vegas, serving Las Vegas since 2003.