Seasonal 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.
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Most HVAC company calls we get from Highlands are about systems fighting two enemies at once: corrosive air from the Ship Channel and flood-prone ground that puts outdoor units at risk. Coldharbour Heating & Air dispatches technicians trained for exactly these conditions, with corrosion-resistant parts stocked for the local environment and pricing given in writing before any work starts. Call (817) 402-2972 and a live person picks up, day or night.
Why Highlands Homes Are Different
Highlands sits in a tough spot. The Houston Ship Channel’s petrochemical corridor pumps sulfur compounds and particulates through the air year-round, and that chemistry eats aluminum condenser fins and copper refrigerant coils faster than you’ll see in Baytown or Channelview. We’ve replaced coils here that looked ten years old after three.
Then there’s the water. The 2017 Harvey flood submerged large parts of this San Jacinto River community, and post-storm, we regularly find condensers propped on cinder blocks, brick stacks, or welded steel platforms that homeowners or previous contractors rigged up. Those elevations change line-set lengths, refrigerant charges, and inspection requirements in ways that don’t come up just a few miles west.
The housing stock adds another layer. Most Highlands homes are 1940s-1970s ranch-style and pier-and-beam construction, many with original or patched ductwork sweating in hot attics. After Harvey, there’s an uneven mix: brand-new systems in rebuilt homes sitting right next to decades-old survivors still limping along. We see both on the same street.
Humidity stays higher here than inland Harris County too. The low-lying river bottomlands trap moisture and fog around outdoor units, so we pay extra attention to coil coatings and drainage paths that might be adequate elsewhere but fail here.
Our Main Highlands Services
These are the three calls we handle most often in Highlands, each with its own dedicated page and local pricing.
AC Repair in Highlands
AC repair in Highlands usually means corrosion-damaged coils, capacitors fried by constant runtime, or drainage lines clogged with microbial growth from the trapped humidity. We stock corrosion-resistant replacement coils and hard-start kits for older compressors still running after Harvey. Every repair comes with our written 365-Day Done Right Promise, and the price is set before we open the toolbox. AC Repair in Highlands
Furnace Repair in Highlands
Furnace repair here often involves igniters and flame sensors worn out by short winter cycling, or heat exchangers stressed by decades of use in pier-and-beam homes with leaky return paths. We carry igniters, flame sensors, and blower motors for Rheem, York, and other common brands found in this market. If we can’t fix it, we’ll tell you straight and explain why replacement makes more sense. Furnace Repair in Highlands
AC Installation in Highlands
New AC installation in Highlands requires load calculations that account for the heavier humidity burden, plus decisions about unit elevation and corrosion protection that don’t come standard in suburban bids. We size for dehumidification capacity, not just cooling tons, and we handle the platform or pad work to keep your investment above future flood levels. Install dates are scheduled, not same-day, with a fixed written price that includes all labor and materials. AC Installation in Highlands
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 Highlands
Our technicians train on nine major residential HVAC brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We stock common capacitors, contactors, and igniters for Rheem, York, and Daikin systems locally, so most Highlands repairs don’t wait on parts. our brands
Pricing for HVAC Company in Highlands, TX
| Service | Typical range in Highlands |
|---|---|
| AC Repair | $150-$650 |
| Furnace Repair | $150-$700 |
| AC Installation | $3,500-$7,500 |
| Tune-Up | $80-$200 |
In Highlands, prices tend toward the higher end when we need corrosion-resistant replacement coils, custom elevation platforms, or extensive duct sealing in old pier-and-beam attics. Whatever the scope, you’ll get the full written price before we start, and that number doesn’t change when we’re done. That’s The Kingswell Way.
Neighborhoods We Serve in Highlands
Our crews work throughout Highlands and the surrounding unincorporated pockets, from the river-adjacent streets to the newer builds along Highway 146. Most calls reach us within our standard dispatch window, with emergency response prioritized for no-cooling calls during peak summer heat.
- Highlands proper (downtown corridor)
- San Jacinto River estates area
- Highlands Meadows
- Highlands Park
- Cedar Bayou Road corridor
Service Area – Cities Near Highlands
We dispatch from our Houston coordination office and serve Highlands homeowners directly, plus surrounding communities including Channelview, TX, Baytown, TX, La Porte, TX, and Deer Park, CA. Each city gets the same written pricing, live phone coverage, and 365-Day Done Right Promise.
Serving Highlands, TX - Our Local Coverage Area
We’re based in the Highlands 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 Highlands
We answer live 24 hours a day, and emergency no-cooling calls in Highlands are dispatched same-day during business hours and overnight when heat poses a health risk. Call (817) 402-2972 for current availability.
Unincorporated Highlands falls under Harris County permitting for most HVAC replacements, and we handle the paperwork as part of our installation package. Repairs typically don’t require permits. We’ll tell you before work starts if your job does.
Yes, we regularly service and replace elevated condensers. We inspect the platform structure, adjust line sets and refrigerant charges to match the new height, and make sure everything meets current code. It’s standard work for us now.
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 Highlands Customers Say
"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"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