Coldharbour Heating & Air hvac team

HVAC Company in Olmos Park - 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 Olmos Park, TX

Olmos Park sits as its own city, a one-square-mile enclave surrounded entirely by San Antonio, and that independence changes every HVAC job we do here. Homes built in the 1920s through 1950s weren’t designed for central air, so retrofit ductwork, permitting through Olmos Park city hall, and load calculations for soaring ceilings are part of our daily work. Most repairs run $150-$700 depending on the system, and our technicians arrive with parts for Carrier, Trane, Lennox, and the other major brands these homes typically carry. Call (817) 402-2972 and you’ll reach a live person, any hour.

Call (817) 402-2972

Why Olmos Park Homes Are Different

The housing stock here is unlike anything in surrounding Bexar County. Spanish Colonial Revival, English Tudor, and Mediterranean custom residences built between the 1920s and 1950s dominate the landscape, with thick masonry walls, plaster finishes, and ceiling heights that would be extravagant in any modern subdivision. These homes were retrofit for central air conditioning decades after construction, which means ductwork was threaded through spaces never intended to carry it.

We regularly find layered systems in Olmos Park attics: original 1950s or 1960s trunk lines running alongside newer flex duct additions, often with significant leakage and capacity mismatches. Many original duct chases remain buried in interior walls or attic framing, completely uninsulated by current standards. In a 130°F attic, those chases become radiant heat exchangers that rob cooling before it ever reaches the living space. Our technicians check attic duct surface temperatures before condemning a compressor, because the ductwork itself is frequently the root cause of “weak system” complaints.

Permitting adds another layer. Because Olmos Park maintains its own city government entirely separate from San Antonio’s Development Services Department, contractors must pull permits through Olmos Park city hall specifically. The city inspects to its own schedule, and familiarity with that process saves homeowners delays on replacement jobs.

Climate pushes systems hard too. Olmos Park shares San Antonio’s brutal summer pattern, routinely 98-102°F with Gulf humidity, but the large square footage and high ceilings mean heat gain far exceeds an average tract house. Manual J load calculations aren’t optional here; they’re essential to right-sizing equipment. San Antonio’s hard Edwards Aquifer water also accelerates scale buildup in condensate drains and any hydronic components we encounter.

Our Main Olmos Park Services

Most calls we receive from Olmos Park fall into three categories: cooling repair in summer, heating repair during the brief but sharp winter cold snaps, and full system replacement when age or repeated failures make continued repair impractical.

AC Repair in Olmos Park

AC repair in Olmos Park often involves tracking down refrigerant leaks in systems that have been overworked for years, or clearing condensate drains clogged with Edwards Aquifer scale. We also see failed capacitors and contactors in units that cycle excessively due to undersized or leaking ductwork. Before we quote a compressor replacement, we verify the duct system isn’t the actual problem. Our trucks carry common parts for Rheem, York, Daikin, Bryant, and the other major brands found in these homes. AC Repair in Olmos Park covers our full diagnostic process and what to expect when we arrive.

AC Repair in Olmos Park

Furnace Repair in Olmos Park

Furnace repair here typically means igniter or flame sensor failures in converted gas systems, or blower motor issues in air handlers tucked into tight attic spaces. Many Olmos Park homes have heating equipment installed during a 1980s or 1990s renovation, now well past its reliable lifespan. We check heat exchangers carefully on older units, and we’ll show you exactly what we find before recommending any work. Furnace Repair in Olmos Park details our inspection process and the 365-Day Done Right Promise that comes with every repair.

Furnace Repair in Olmos Park

AC Installation in Olmos Park

AC installation in Olmos Park requires more planning than a standard swap-out. Equipment must be sized with a proper Manual J load calculation accounting for the home’s actual heat gain, not its square footage alone. Ductwork often needs modification or replacement, and permitting through Olmos Park city hall adds a step that San Antonio-only contractors sometimes miss. We provide a written fixed price before any work begins, schedule the install date, and handle rebate and financing paperwork. AC Installation in Olmos Park explains our full process.

AC Installation in Olmos Park
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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 Olmos Park

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, igniters, and flame sensors for Rheem, York, Daikin, and Bryant systems locally, which means most Olmos Park repairs don’t wait on parts. See our brands for the full list and what we keep on hand.

Pricing for HVAC Company in Olmos Park, TX

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

What pushes Olmos Park prices toward the higher end: difficult attic access for duct or equipment work, the need to modify or replace original duct chases, and the additional permitting step through Olmos Park city hall. Every job starts with a written price handed to you before any tool comes out, and that price does not change at the door. That’s The Kingswell Way, not a special offer.

Neighborhoods We Serve in Olmos Park

Olmos Park is compact, but the character varies block by block. Our technicians know the specific access and equipment challenges each area presents, from narrow estate drives to homes with original carriage-house garages converted to mechanical rooms.

  • Olmos Park Estates
  • Olmos Park Terrace
  • Contour Drive area
  • East Olmos Park (McCullough Avenue corridor)
  • Alameda Circle vicinity

From any point in Olmos Park, our response time is typically under 90 minutes during business hours for non-scheduled calls, and our 24-hour live-answer dispatch means you’re never waiting until morning for a human.

Service Area – Cities Near Olmos Park

Dispatch and scheduling for Olmos Park are coordinated from our Dallas-Fort Worth office, with crews serving the area locally. We also work in San Antonio, FL (a separate market), Houston, TX, Fort Worth, TX, and Dallas, GA. Each city page has its own local pricing and conditions, because a home in Houston faces different challenges than one in Olmos Park.

Serving Olmos Park, TX - Our Local Coverage Area

We’re based in the Olmos Park 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 Olmos Park

Ready to get started? Free estimates · 60-minute response in Olmos Park
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 Olmos Park Customers Say

★★★★★ 4.8 from 6+ reviews

"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

"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

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How It Works in Olmos Park

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 Olmos Park - 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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