Furnace & heating
AC repair
Heat pumps
Ductless mini splits
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 estimateFast, Reliable Furnace Repair Across Timberwood Park
Furnace repair in Timberwood Park typically costs between $150 and $700, and most jobs are completed the same day we arrive. If your furnace is blowing cold air, short-cycling, or won’t ignite on a cold morning, our Furnace Repair team can get a background-checked technician to your door with a live arrival time you can track. Call (903) 623-6784 and you’ll get a real person, 24/7, plus a written price before any tool comes out.
Timberwood Park isn’t a cookie-cutter suburb. The homes here are large, custom-built, and spread across heavily treed, hilly lots. That changes how furnaces behave. Long duct runs through unconditioned attics, high static pressure from undersized returns, and humidity creeping into furnace cabinets from shaded lots create failure patterns you won’t see in flatter, drier parts of the San Antonio metro. We know those patterns because we work on them weekly.
Every repair includes a written guarantee and a free second visit if it fails. That’s not a promotion. It’s how we’ve operated since 2004.
Why Halden Heating and Air San Antonio Is Timberwood Park’s Preferred Furnace Repair Company
Timberwood Park homeowners call us because we show up when we say we will, and the price we quote is the price they pay. Our technicians are uniformed, background-checked, and dispatched from the San Antonio office with a live arrival time you can follow on your phone. No four-hour windows. No “we’ll call you when we’re close.” Just a real ETA and a technician who respects your time.
Andre Fuller leads our team, and he’s built the company around a simple rule: if it’s not done right, we make it right. The 365-Day Done Right Promise backs every furnace repair we complete in Timberwood Park. If the repair fails within the coverage window, we return at no charge. Automatically. No arguing, no fine print.
We’re independently owned and operated under the Relay Home Co. network and held to The Relay Visibility Guarantee, which means you always see who is coming, when they’ll arrive, and what the job costs before it starts. For Timberwood Park homeowners who expect to book online and track their technician like a rideshare, that’s the standard we meet.
Styles & brands we work with






Emergency Furnace Repair in Timberwood Park
Emergency Furnace Repair in Timberwood Park is available 24/7, and when a furnace dies during a cold snap, we treat it as the urgent job it is. Timberwood Park winters are mild by national standards, but a February night dipping into the 30s inside a sprawling custom home is uncomfortable fast, especially in upstairs bedrooms with long duct runs. Our emergency service gets a live person on the phone immediately and a technician dispatched with a trackable arrival time. Most emergency furnace repairs in Timberwood Park run between $150 and $700 depending on the failed part.
No-Heat Calls on Cold Mornings
When your furnace won’t ignite on a cold Timberwood Park morning, the culprit is usually a failed ignitor, a dirty flame sensor, or a gas valve that’s lost its pressure calibration. Our techs carry common ignitors and flame sensors for Goodman, Rheem, and Trane units on the truck, so many no-heat repairs are done in a single visit.
Short-Cycling and Intermittent Failures
A furnace that turns on and off every few minutes is often a sign of high static pressure from undersized return ducting, a failure mode we see frequently in larger Timberwood Park homes. Left unchecked, short-cycling can overheat the blower motor and crack the heat exchanger. We diagnose the cause, not just the symptom, and give you a written price before we touch anything.
Furnace Maintenance in Timberwood Park
Furnace Maintenance in Timberwood Park should ideally happen once a year, even though our winters are short. The reason is specific to this area: shaded, heavily vegetated lots create humidity that condenses inside furnace cabinets during mild weather, corroding control boards and flame sensors. A $80 to $200 annual tune-up catches that corrosion early and replaces a $40 flame sensor before it strands you on the coldest night of the year.
Full System Inspection and Cleaning
Our maintenance visits include inspecting the heat exchanger for rust or cracks, cleaning the flame sensor, testing the ignitor, checking gas valve pressure, and measuring static pressure across the blower. We also check the condensate drain on high-efficiency units, which is a common clog point in Timberwood Park homes with long horizontal runs through attics.
Written Report After Every Visit
You get a written report of what we found, what we fixed, and what might need attention in the next year or two. Our technicians are not paid on what they sell, so the recommendations you get are based on what your furnace actually needs. If maintenance uncovers a repair, you’ll see the price in writing before you approve it.
Trusted Brands We Service in Timberwood Park
We’re certified to service major furnace brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. In Timberwood Park, we see a lot of Trane and Goodman units in the 1980s and 1990s custom builds, plus newer Rheem and York systems in more recent construction. Because we stock common parts for those brands at our San Antonio office, repairs are faster, and we don’t burn a day waiting on a distributor delivery to finish your job.
See the difference
Before
After
Before
After
Before
AfterCommon Furnace Repair Problems We See in Timberwood Park Homes
- Rusted heat exchangers from humid combustion air. Timberwood Park’s heavily treed lots mean many furnaces draw combustion air from garages or crawlspaces with high humidity. That moisture accelerates rust inside the heat exchanger, leading to cracks and carbon monoxide risk well before you’d see it in drier neighborhoods.
- Blower motor failures from high static pressure. Large, open floor plans with undersized return ducts push static pressure beyond what the blower was designed for. The motor runs hot, bearings wear out, and the system fails years early.
- Cold upstairs bedrooms from duct heat loss. Long duct runs through unconditioned attics lose heat in winter, so homeowners crank the thermostat to compensate. The furnace overworks, and rooms at the end of the longest runs still stay cold.
- Corroded control boards and flame sensors from cabinet condensation. During mild weather, humid air from shaded lots condenses inside the furnace cabinet. Over time, that moisture corrodes electronics and coats the flame sensor with oxidation, causing intermittent ignition failures.
Pricing for Furnace Repair in Timberwood Park, TX
Furnace repair in Timberwood Park typically runs $150 to $700. The specific price depends on which part failed and how complex the access is in your home. A flame sensor replacement lands on the low end, usually $150 to $250. A blower motor replacement on a larger system can push toward the top of the range, $500 to $700. We give you a written price before any work starts, so there’s no guessing when the invoice comes. Estimates are always free, and the written guarantee is included with every repair. Call (903) 623-6784 and we’ll schedule a technician with a live arrival time.
| Service | Price Range |
|---|---|
| Furnace Repair | $150 – $700 |
| Furnace Maintenance | $80 – $200 |
We Also Serve Cities Near Timberwood Park
Our team handles Furnace Repair in Timberwood Park and the surrounding communities, including San Antonio, Universal City, Leon Valley, and Helotes. If you’re close to Timberwood Park but technically in another ZIP, we likely cover you too. Call (903) 623-6784 and we’ll confirm immediately.
Serving Timberwood Park, TX - Our Local Coverage Area
We’re based in the Timberwood 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 Furnace Repair in Timberwood Park
Short-cycling in Timberwood Park homes is usually caused by high static pressure from undersized return ducts, a common issue in large custom floor plans. The furnace overheats, the high-limit switch trips, and the system shuts down before the thermostat is satisfied. It can also be a dirty flame sensor or a failing blower motor. We diagnose the actual cause before recommending any repair. Call (903) 623-6784 for a technician who will test static pressure and explain what’s happening in plain English.
A rusted heat exchanger cannot be safely repaired and must be replaced or the furnace is scrap. Cracks in the heat exchanger allow combustion gases, including carbon monoxide, into your home’s air. If we find a cracked or heavily rusted heat exchanger, we’ll show you photos and give you a written quote for replacement the same day. We don’t patch heat exchangers. Call (903) 623-6784 if you suspect an issue, and we’ll inspect it immediately.
Once a year is right for Timberwood Park, despite the mild winter season. The humidity from shaded lots condenses inside furnace cabinets during our warm, damp shoulder seasons, corroding flame sensors and control boards. An annual maintenance visit, $80 to $200, catches that corrosion before it becomes a no-heat emergency.
Cold upstairs bedrooms are almost always a duct problem in Timberwood Park homes. Long duct runs through unconditioned attics lose heat before it reaches the far bedrooms, and original ductwork in many 1980s and 1990s custom builds is undersized for the house’s actual heating load. Our techs recently repaired a Trane XV95 furnace in a Timberwood Park home off Borgfeld Road where a failed blower motor capacitor caused intermittent no-heat calls. After a static pressure test revealed undersized return ducting, we corrected the ductwork and reset the gas valve pressure, restoring even warmth to the vaulted living room and upstairs bedrooms. Call (903) 623-6784 to get a diagnosis that addresses the whole system, not just the furnace.
First, check that the thermostat is set to heat and the system switch is on. If it’s still not igniting, don’t keep resetting the system repeatedly, that can damage the ignitor. Call us at (903) 623-6784. We answer 24/7 with a live person. A technician will arrive with a trackable ETA, diagnose the ignition failure, and give you a written price before any work begins.
Written by Andre Fuller, Owner at Halden Heating and Air San Antonio, serving Timberwood Park since 2004.