Coldharbour Heating & Air hvac team

HVAC Company in Grand Prairie - 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
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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 Grand Prairie, TX

Most HVAC calls we get in Grand Prairie come from homes built during the 1970s-1990s suburban boom, where original equipment and ductwork are failing all at once after 30-plus years of North Texas heat. Our technicians handle everything from same-day AC repair during August stretches over 100°F to full system replacements designed around the awkward duct routing common in these older tract homes. Call us at (817) 402-2972 - a live person answers 24 hours a day, and we dispatch from our Dallas-Fort Worth office to reach Grand Prairie homeowners quickly.

Call (817) 402-2972

Why Grand Prairie Homes Are Different

Grand Prairie sits on Blackland Prairie clay, and that soil does not stay still. The extreme shrink-swell cycle through wet springs and dry summers pulls apart duct joints in slab-foundation homes year after year. We find separated flex-duct runs in attics across central and east-side neighborhoods where the original installation has literally been torn apart by foundation movement.

The housing stock compounds the problem. The largest wave of construction followed Belt Line Road and Arkansas Lane during the 1970s and 1980s, and many of those floor plans were designed for window units. When central air came later, installers often routed duct through dropped soffits and interior wall chases with return-air openings too small for modern equipment. A new condenser (the outdoor unit) rated for the square footage will short-cycle immediately if the duct system chokes off airflow - something we check before quoting any replacement in the older core.

Attic conditions here are brutal. Unconditioned attic temperatures hit 150-160°F in July and August, degrading insulation on flex duct and forcing systems to run longer cycles. Winter brings the opposite stress: Grand Prairie took the full force of Winter Storm Uri in February 2021, and we still find homes relying on original heat pumps or electric strip heat with no backup furnace capacity.

Our Main Grand Prairie Services

Grand Prairie homeowners call us most often for cooling emergencies in peak summer and heating failures during ice events. Each service has its own dedicated page with full details.

AC Repair in Grand Prairie

AC repair in Grand Prairie means dealing with systems that have run hard through four or five months of 100°F-plus heat. We see refrigerant leaks from corroded copper lines, failed capacitors (the electrical components that start the compressor), and blower motors burned out from restricted airflow in undersized return systems. Our trucks carry common parts for Carrier, Trane, Lennox, Goodman, Rheem, and other major brands so we can often complete repairs in a single visit. AC Repair in Grand Prairie

AC Repair in Grand Prairie

Furnace Repair in Grand Prairie

Furnace repair calls spike when North Texas ice events hit, especially in older Grand Prairie homes where the original heating system was never upgraded after Uri. We handle cracked heat exchangers (the metal chamber that separates combustion gases from breathing air), failed igniters, and limit switches tripped by restricted airflow from degraded ductwork. Every repair comes with our written 365-Day Done Right Promise. Furnace Repair in Grand Prairie

Furnace Repair in Grand Prairie

AC Installation in Grand Prairie

AC installation in Grand Prairie requires more than swapping boxes. In the 1960s-1970s core neighborhoods, we routinely redesign duct systems to eliminate the return-air restrictions that would cause a new unit to short-cycle. We size equipment using Manual J load calculations based on actual insulation levels and window conditions, not just square footage. Written fixed-price quotes include all duct modifications needed. AC Installation in Grand Prairie

AC Installation in Grand Prairie
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 Grand Prairie

Our technicians train on nine major residential HVAC brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We stock common capacitors, contactors, and blower motors for Goodman, Rheem, and York systems locally, which keeps turnaround short when a Grand Prairie homeowner’s AC quits on a Saturday afternoon in July. our brands

Pricing for HVAC Company in Grand Prairie, TX

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

What pushes Grand Prairie jobs toward the higher end: duct redesign work in older homes with soffit-routed systems, refrigerant line sets that need replacement due to age corrosion, and foundation-settling damage to slab-embedded duct connections. We hand you a written price before any work begins, and that number does not change when the technician is at your door.

Neighborhoods We Serve in Grand Prairie

We dispatch to homes across Grand Prairie from our Dallas-Fort Worth office, with most calls reached within the arrival window we commit to. These are representative areas we work regularly:

  • South Grand Prairie (near Joe Pool Lake)
  • Central Grand Prairie (original 1960s-1970s core)
  • Westchester (along Arkansas Lane corridor)
  • Trailwood (Belt Line Road area)
  • Avion Village (near Grand Prairie Municipal Airport)

Service Area – Cities Near Grand Prairie

Our crews work throughout the central Metroplex and regularly take calls from Euless, TX, Hurst, TX, and Duncanville, TX in addition to Grand Prairie. We also serve Bedford, OH through our extended Kingswell network. Scheduling is coordinated from our Dallas-Fort Worth office for all locations.

Serving Grand Prairie, TX - Our Local Coverage Area

We’re based in the Grand Prairie 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 Grand Prairie

Ready to get started? Free estimates · 60-minute response in Grand Prairie
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 Grand Prairie Customers Say

★★★★★ 4.8 from 6+ reviews

"Furnace was short cycling all winter. They diagnosed a bad sensor instead of condemning the whole unit like I feared. Cheap fix, honest call."

- Russ Tiedemann

"Thermostat and a weak blower. Fixed both in one visit, explained the guarantee, and didn't leave a mess. I've already recommended them to my neighbor."

- Natalie Esposito

"Honest to a fault. Two companies told me I needed a whole new unit. Coldharbour said mine had years left and just needed a cleaning and a part. Saved me thousands."

- Marcus Reilly

How It Works in Grand Prairie

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 Grand Prairie - 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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