Coldharbour Heating & Air hvac team

HVAC Company in Nevada - Fast Local Response, Upfront Pricing

Same-day heating and cooling service with the price agreed before we start, and no overtime surcharge for evenings or weekends. Licensed, insured, EPA-certified technicians.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
Call Now - 24/7 Dispatch

We answer around the clock

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Every visit starts with

Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed

Your new heating and cooling system for as low as $119/month*on approved credit; ask for current terms

Diagnosis first, numbers second - you approve the repair price before a single part goes in.

Styles & brands we work with

AC repair
AC repair
Furnace & heating
Furnace & heating
Heat pumps
Heat pumps
Ductless mini splits
Ductless mini splits
Carrier
Carrier
Trane
Trane
Goodman
Goodman

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

HVAC Company in Nevada, TX

Most HVAC calls we run in Nevada involve either a propane-fired furnace that won’t ignite or an aging heat pump struggling through July heat on a slab foundation that won’t cool down. Because natural gas lines don’t reach most properties here, our technicians work on propane systems and all-electric heat pumps far more often than in neighboring McKinney or Wylie, and we carry the specialized pressure regulators and orifice kits those systems need. If your system is down, call us at (817) 402-2972. A live person answers the phone 24 hours a day, and we’ll give you a firm arrival window, not a four-hour guess.

Call (817) 402-2972

Why Nevada Homes Are Different

Nevada sits at Collin County’s rural edge, and that geography shapes every service call we make. The housing stock splits sharply: pre-1980s farmhouses and ranch homes where central HVAC was retrofitted decades after construction, and newer suburban tracts built since the 2000s as growth pushed east from McKinney. On those older properties, we regularly find flexible ductwork kinked around framing that was added long after the original build, run through vented attics with thin insulation. That produces chronic hot-room complaints no refrigerant charge will fix; the real solution is duct sealing or rerouting, a conversation that comes up far more here than in purpose-built subdivisions a few miles west.

The soil matters too. Collin County’s heavy black clay radiates stored heat into slab foundations through September, keeping crawl-space temperatures elevated and making the cooling load heavier than the thermostat reading suggests. And Nevada shares the same severe-winter exposure zone that made the February 2021 freeze catastrophic for heat pumps and propane systems sized for milder winters. We size replacement equipment accordingly.

Our Main Nevada Services

These are the three calls we run most often in Nevada, each with its own dedicated page and pricing.

AC Repair in Nevada

When an AC quits in Nevada during July, the black clay foundation has usually been baking for weeks, and the system was already working harder than its design load. Our technicians start with a full diagnostic, checking refrigerant levels, capacitor health, and compressor amp draw. On older homes, we also inspect the duct path for kinks or separations in the attic. Every repair comes with a written price before we start and a 365-Day Done Right Promise. AC Repair in Nevada.

AC Repair in Nevada

Furnace Repair in Nevada

Most Nevada furnaces run on propane, not natural gas, which means different pressure settings, a distinct odorant profile, and regulators that can ice up in hard freezes. Our trucks carry propane conversion parts and the leak-detection equipment specific to LP systems. We see a lot of igniter failures and pressure-switch faults on units that cycled hard during the 2021 freeze. Like every job we do, furnace repair gets a written upfront price and our written 365-day guarantee. Furnace Repair in Nevada.

Furnace Repair in Nevada

AC Installation in Nevada

New system installation in Nevada requires load calculations that account for slab-on-grade heat gain and, on older homes, an honest assessment of whether the existing ductwork can handle modern airflow requirements. We don’t shoehorn a new unit into compromised ducts. Our installs are scheduled, not same-day, with a written fixed price that includes all permit paperwork and rebate documentation. AC Installation in Nevada.

AC Installation in Nevada
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (817) 402-2972

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Nevada

Our technicians are trained to service nine major residential HVAC brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We stock common capacitors, contactors, and igniters for Goodman, Rheem, and York units locally, which keeps most Nevada repair calls to a single visit. See our brands for the full list.

Pricing for HVAC Company in Nevada, TX

Service Typical range in Nevada
AC Repair $150-$650
Furnace Repair $150-$700
AC Installation $3,500-$7,500
Tune-Up $80-$200

What pushes Nevada jobs toward the higher end: propane system parts that aren’t stocked by every distributor, duct modifications on retrofitted older homes, and the occasional need to reroute flexible ductwork through conditioned space rather than a vented attic. Whatever we find, you get the written price before any work begins. That price does not change at the door.

Neighborhoods We Serve in Nevada

We run calls across Nevada and the surrounding unincorporated pockets of eastern Collin County. Most Nevada homeowners see arrival within the same day for repair calls, with scheduling coordinated from our Dallas-Fort Worth dispatch office.

  • Original Nevada town center and surrounding rural properties
  • Newer subdivisions along FM 6 and the eastern extension corridor
  • Ranch and farm properties on the Collin-Hunt county line
  • Suburban tracts near the Lavon boundary
  • Unincorporated pockets between Nevada and Josephine

Service Area – Cities Near Nevada

We serve Nevada directly and also run regular calls to Lavon, TX, Royse City, TX, Fate, TX, and Princeton, FL. Dispatch and scheduling are coordinated from our Dallas-Fort Worth office, with crews based close enough to reach these communities without the delays that come from sending trucks across a metro area.

Serving Nevada, TX - Our Local Coverage Area

We’re based in the Nevada 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 About HVAC Company in Nevada

Ready to get started? Free estimates · 60-minute response in Nevada
Call (817) 402-2972

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local hvac pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Nevada Customers Say

★★★★★ 4.8 from 6+ reviews

"Furnace wouldn't light the first cold morning. The guy walked me through what he was checking so I actually understood it. Replaced the igniter, wrote up the warranty, and it's been warm since."

- Alicia Romero

"AC died overnight with a newborn in the house. They bumped us up the list and had it running by noon. I about hugged the guy. Fair price even on a rush call."

- Celeste Ngo

"The repair was done well and quickly. Scheduling over the phone was a little clunky and I got transferred twice, but the tech himself was great and on time."

- Brett Haygood

How It Works in Nevada

Getting your hvac handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your hvac needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Nevada - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

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Areas We Serve
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