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 Company in Four Corners, TX
Four Corners, TX sits in a humid subtropical pocket where summer heat and damp air put real strain on aging air conditioners. Homes here, most built between the 1970s and 1990s, often run original ductwork and systems approaching the end of their service life. Coldharbour Heating & Air handles AC repair, furnace repair, and AC installation across Four Corners with written pricing handed over before any work begins. Call (832) 371-9862 and a live person answers, day or night.
Why Four Corners Homes Are Different
Four Corners is unincorporated, which means no city permitting office oversees HVAC work. Contractors follow county rules, and that changes how jobs get scheduled and quoted. It also means homeowners carry more responsibility for making sure work is done right, because there’s no local inspector knocking on the door afterward. That’s exactly why we put the Kingswell Guarantee in writing on every repair: if a fix fails inside 365 days, we come back at no charge.
The housing stock tells a story. Many Four Corners homes sit on pier-and-beam or slab foundations, and the shifting clay soil underneath has settled unevenly over the decades. Condenser pads crack and tilt, which pulls on refrigerant lines and reduces cooling performance. We regularly see original 25- to 30-year-old R-22 systems still running in these homes, limping through July on borrowed time. When the compressor finally gives out, a full replacement is the only sensible route, typically with a new pad poured to handle the soil movement.
Humidity is the quiet problem here. An air conditioner that cools but doesn’t dehumidify leaves a Four Corners house feeling sticky at 76 degrees. Older systems, especially those paired with leaky original ductwork, struggle to pull moisture out of the air. We check static pressure and duct condition on every call because in this climate, airflow is half the comfort equation.
Styles & brands we work with
Our Main Four Corners Services
Most Four Corners homeowners call us for one of two things: an air conditioner that quit mid-summer, or a furnace that won’t light on the first cold morning. AC installation rounds out the work we do most often here, especially for homes still carrying R-22 systems.
AC Repair in Four Corners
When a Four Corners AC fails in August, the heat and humidity inside a home climb fast. We diagnose the usual culprits on these 1970s-to-1990s systems: failed capacitors, low refrigerant from slow leaks, clogged condensate lines, and compressors at the end of their run. Techs are trained on nine major brands, so the nameplate on your unit matters less than the tools in the truck. Every repair carries a written 365-Day Done Right Promise. AC Repair in Four Corners covers what we fix and what it costs.
Furnace Repair in Four Corners
Furnace issues in Four Corners tend to surface in short bursts when winter finally arrives. Igniters fail, flame sensors get coated, and old gas valves stick. Homes with original equipment from the 1980s often need a hard look at the heat exchanger before we’ll touch the burners, because a cracked exchanger is a carbon monoxide risk we won’t ignore. The written guarantee applies here too: fix it once, fix it right, and if it fails within a year, we’re back at no charge. Furnace Repair in Four Corners has the full rundown.
AC Installation in Four Corners
Replacing an AC in Four Corners usually means pulling out an old R-22 system and starting fresh. Homes here often need new condenser pads, modified plenums, or duct sealing before the new unit goes in. We size the system to the house, not the old nameplate, and hand over a written fixed price before ordering anything. Goodman and Lennox units are common choices in this area for balancing upfront cost against efficiency. AC Installation in Four Corners walks through the full process and pricing.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Four Corners
Our techs work on Rheem, York, Goodman, Lennox, and the other five major residential brands, so whatever’s in your Four Corners home, we can diagnose it. Common parts ride in the truck, which means most repairs finish same-day. Our brands page breaks down what we service.
See the difference
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After
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After
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AfterPricing for HVAC Company in Four Corners, TX
| Service | Typical range in Four Corners |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Seasonal tune-up | $80 – $200 |
What pushes a Four Corners job toward the high end of those ranges is usually the age of the system and how long it’s been limping along. A 30-year-old condenser with a failing compressor on a cracked pad costs more to correct than a 12-year-old unit with a simple capacitor fault. Whatever the number, you get it in writing before the first tool comes out, and that price does not change at the door.
Neighborhoods We Serve in Four Corners
Four Corners covers a mix of established residential streets and quieter pockets where lots run larger and trees shade the rooflines. Crews typically reach most of the area within the promised window, and we show up in a marked truck with a background-checked, uniformed technician.
- Barker Lake
- Beechnut corridor
- Westheimer Road area
- Bissonnet Street stretches
- Meadowglen
Service Area – Cities Near Four Corners
Coldharbour Heating & Air schedules work throughout the greater Houston metro, so if you’re in Houston, TX, Pasadena, TX, League City, TX, or Missouri City, TX, the same written guarantee and upfront pricing applies. Dispatch is coordinated from our Houston office, and crews serve Four Corners locally.
Serving Four Corners, TX - Our Local Coverage Area
We’re based in the Four Corners 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 Four Corners
We schedule firm arrival windows and hold to them. For AC failures during a Texas heat wave, we prioritize emergency calls and usually reach Four Corners homes the same day you call. The phone is answered by a live person 24/7, so you’ll know your window before you hang up.
Four Corners is unincorporated, so there’s no city permitting desk. Work falls under county rules, which generally means the contractor handles any required documentation. We manage what’s needed and explain anything you’re responsible for before the job starts.
Every repair comes with a written 365-Day Done Right Promise. If the same issue returns within a full year, we come back and correct the work at no charge. This guarantee is on paper before the technician leaves, not a verbal promise.
If your Four Corners home needs heating or cooling work, call (832) 371-9862 for a free estimate. A live person answers, gives you a straight answer, and schedules a firm window. You’ll get the price in writing before any work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Four Corners Customers Say
"AC quit on the hottest day of the year of course. Coldharbour had a tech out that evening, found a bad capacitor, and had us cool again within the hour. Charged the quote, not a penny more."
- Doug Feeney"Our upstairs never cooled right. He found the duct run was half blocked and the system low on charge, fixed both, and now the whole house is even. Explained every step."
- Deanna Boleyn"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