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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AfterFast, Reliable Furnace Repair Across Cleburne
Furnace repair in Cleburne typically costs $150-$700 and is usually completed in a single visit, with most no-heat calls resolved same day. Our technicians carry the parts and tools to fix Goodman, Rheem, York, and other major brands without waiting on a supply-house run.
We’re Coldharbour Heating & Air, and we’ve been dispatching crews to Cleburne from our Dallas-Fort Worth office since 2003. We know the difference between a furnace that’s actually broken and one that’s running fine but losing its heat into a crawlspace or attic because of what Cleburne’s soil does to slab homes. That local knowledge saves our customers money and gets heat restored faster. If your furnace is blowing cold air, short-cycling, or won’t fire at all, call (817) 402-2972. A live person answers the phone 24 hours a day, 7 days a week, and we’ll give you a firm arrival window before we head your way.
Why Coldharbour Heating & Air Is Cleburne’s Preferred Furnace Repair Company
Our Furnace Repair team has built a reputation in Cleburne by showing up when we say we will and fixing the real problem, not just the obvious one. Homeowners here have been burned by techs who swapped a ignitor without checking whether the heat was ever reaching the rooms.
We answer our phones around the clock with a live person, never a voicemail tree. That matters in Cleburne, where a January ice storm can drop temperatures fast and a no-heat call at 10 p.m. can’t wait until morning dispatch opens. Our technicians are background-checked, uniformed, and trained on nine major residential HVAC brands, so whoever walks through your door knows your system.
The Kingswell Way governs every visit: we say the price before the work starts, show up in the window we promised, leave the job site cleaner than we found it, put our guarantee in writing, and come back free if the repair fails. Our 365-Day Done Right Promise means that written guarantee goes home with you on every repair. If it fails within that full year, we return and correct the work at no charge.
Gas Furnace Repair in Cleburne
Gas Furnace Repair in Cleburne covers everything from a failed ignitor that won’t light the burners to a cracked heat exchanger leaking carbon monoxide into your home. Most gas furnace repairs in Cleburne run $150-$700, depending on whether we’re replacing a single component or addressing multiple failure points that show up together after years of cycling through Johnson County’s temperature swings.
Our techs work on natural gas and propane systems. Many rural properties around Cleburne, especially off FM 1718 and toward the county line, don’t have natural gas available. Propane furnaces operate at higher pressures and require different valve settings, orifice sizes, and combustion analysis. We carry propane conversion parts and have the meters to verify proper firing on both fuel types.
Heat Exchanger and Combustion Safety
A cracked heat exchanger is the one repair we won’t bandage. Combustion gases, including carbon monoxide, can mix with your indoor air. Our techs perform a visual inspection and combustion analysis on every gas furnace repair in Cleburne. If the heat exchanger is compromised, we’ll show you the crack, explain your options, and never pressure a replacement that isn’t necessary.
Ignitor and Gas Valve Replacement
Hot-surface ignitors fail from thermal cycling, and gas valves can stick from sediment in the line, especially in older Cleburne homes with original steel gas piping. Most ignitor replacements run on the lower end of our repair range. A gas valve replacement costs more but still typically stays under $700. We test flame signal, manifold pressure, and safety shutoff timing before we call the job done.
Furnace Tune Up in Cleburne
Furnace Tune Up in Cleburne is a flat-rate preventive service that runs $80-$200, and it pays for itself by catching problems before they become no-heat calls in January. We recommend a tune-up every fall, before the first hard freeze, because Johnson County’s clay soils and temperature extremes punish HVAC systems harder than milder climates.
A tune-up on a 1960s or 1970s Cleburne ranch home isn’t the same checklist as a new build in a Dallas suburb. We inspect duct connections at boots and plenums for separation from slab movement, test static pressure against original ductwork that was never sized for modern equipment, and verify that auxiliary heat strips on post-Uri heat pump conversions can actually carry the load when ice hits.
What the Tune-Up Includes
We clean the burners, check the flame sensor, test the high-limit switch, measure temperature rise, and inspect the blower motor and capacitor. We also test for carbon monoxide and check your filter fit, because a 1-inch filter held in with duct tape is common in older Cleburne homes and it lets unfiltered air destroy the evaporator coil.
The Written Report
You’ll get a written report of what we found, what we adjusted, and what to watch for. Our techs are not paid on what they sell, so the recommendation to replace a weak capacitor or a cracked inducer housing comes from the condition of the part, not a sales quota.
Trusted Brands We Service in Cleburne
Our technicians are trained to service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We stock common failure parts for Goodman, Rheem, and York systems locally, which means faster turnaround on Cleburne repairs. If you have a Daikin heat pump or a Bryant propane furnace on a rural property outside town, we carry the specialized components or can source them next-day. The brand on the sticker doesn’t matter as much as whether the tech who shows up understands how that specific model handles Johnson County’s hard freezes and summer attic heat. We do.
Common Furnace Repair Problems We See in Cleburne Homes
- Duct separation from slab movement. Cleburne’s Blackland Prairie clay expands and contracts with seasonal moisture, pulling duct boots and plenums apart in slab-on-grade homes. The furnace runs, but heat dumps into the crawlspace or attic. Static pressure spikes, the blower motor labors, and rooms stay cold despite a working system.
- Undersized auxiliary heat strips on post-Uri heat pump conversions. After the 2021 freeze, many Cleburne homeowners switched to heat pumps without upgrading electrical panels or strip heaters. A 3-ton heat pump with only 5kW of backup heat cannot carry a home through an ice storm, especially when duct losses compound the problem in leaky, under-insulated 1960s construction.
- Failed capacitors and overworked blower motors. Weak airflow from separated ducts or degraded attic ductwork forces the blower to run longer and harder. The capacitor, which provides the initial torque to start the motor, fails from heat and cycling. We test microfarad readings and replace with exact-match specs, not “close enough” universal parts.
- Original attic ductwork degraded by extreme heat. Cleburne’s unconditioned attics hit 140-150°F in July. Duct liner adhesive fails. Flexible duct sags and kinks. Metal seams open. By winter, the furnace is trying to push air through a strangled path, and the heat exchanger overheats from insufficient airflow.
Pricing for Furnace Repair in Cleburne, TX
We believe you should know what furnace repair costs before you invite anyone into your home. Here’s what we charge in the Cleburne market:
| Service | Price Range |
|---|---|
| Furnace Repair | $150-$700 |
| Furnace Tune-Up | $80-$200 |
Most ignitor replacements and capacitor changes fall in the $150-$280 range. Gas valve replacements, blower motor rebuilds, and heat exchanger inspections run higher. If we find multiple issues, we’ll prioritize them and explain which ones affect safety versus comfort, so you can decide what to address now and what to monitor.
Every repair starts with a written price handed to you before any work begins. That price does not change at the door. Estimates are free. Call (817) 402-2972 to schedule.
We Also Serve Cities Near Cleburne
Our crews regularly work in Keene, Joshua, Alvarado, and Grandview, often on the same dispatch routes that bring us to Cleburne. Rural properties in these areas face the same propane, heat-pump, and slab-movement challenges we see in Johnson County. If you’re outside city limits on a ranch or acreage with no natural gas, we size and service propane furnaces and verify that your backup heat can handle a hard freeze.
Serving Cleburne, TX - Our Local Coverage Area
We’re based in the Cleburne 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 Cleburne
It’s often the ducts, not the furnace, especially in Cleburne’s slab-on-grade homes built on Blackland Prairie clay. Soil movement pulls duct connections apart at boots and plenums, so your furnace is producing heat that never reaches the rooms. We measure static pressure and inspect accessible ductwork to find the separation. Call (817) 402-2972 for a free estimate - we’ll tell you whether it’s an equipment repair or a duct sealing job before we start any work.
No, 5kW of auxiliary heat on a 3-ton system is undersized for a Cleburne ice storm. That setup might maintain temperature in mild weather, but during a hard freeze with wind and duct losses in an older home, the strips can’t keep up and the indoor temperature drops. We can verify your load calculation, check your electrical panel capacity, and recommend proper strip sizing or alternative backup heat. Call (817) 402-2972 to have us assess your system before the next freeze.
Our tune-up includes burner cleaning, flame sensor testing, high-limit verification, temperature rise measurement, blower and capacitor inspection, carbon monoxide testing, and filter fit check. On a 1960s or 70s Cleburne home, we also inspect duct connections for separation from slab movement and test static pressure against original ductwork that was never sized for modern equipment. The flat rate is $80-$200, and you’ll receive a written report of everything found. Schedule yours at (817) 402-2972.
Yes, we service and repair propane furnaces for rural properties throughout Johnson County and surrounding areas. Propane systems require different gas pressures, orifice sizes, and combustion analysis than natural gas. Our techs carry the proper test equipment and conversion parts. If your propane furnace won’t light or cycles poorly, call (817) 402-2972 - we understand rural propane setups and the longer service drives that come with them.
A weak capacitor usually causes the blower motor to hum without starting, start slowly and noisily, or overheat and shut off on thermal overload. A failed heat exchanger, gas valve, or control board produces different symptoms: short-cycling, rollout switch trips, or no ignition attempt at all. We test capacitor microfarad readings with a meter in about 30 seconds, so there’s no guesswork. Call (817) 402-2972 - we’ll diagnose it properly and give you a written price before any repair begins.
Written by Victor Mancini, Owner at Coldharbour Heating & Air, serving Cleburne since 2003.