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 Houston
Furnace repair in Houston typically costs $150 – $700 depending on the part that failed, and most calls get diagnosed the same day. Houston homes don’t run furnaces nearly as hard as northern houses do, which changes what fails and what a repair should reasonably cost. Dalton Heating & Air answers the phone with a live person 24/7 at (361) 306-9515, and we serve every corner of Houston from Meyerland to Kingwood. You get a written price before any work starts, not after the tech finds a problem you didn’t know you had.
We know Houston’s housing stock. We know the older gas furnaces tucked into attics in Spring Branch, the closeted units in Bellaire ranches, and the rooftop package systems common in Sharpstown. That local knowledge means we don’t guess at what a no-heat call will take. We diagnose it, show you the price in writing, and stand behind the repair for a full year under the Garrison Standard.
Key Takeaways:
- Most furnace repairs in Houston run $150 – $700 depending on the part
- Every job gets a written price before work begins, no exceptions
- All repairs carry a written 365-day guarantee with a free return visit if the fix fails
- We service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard
- Live phone support, 24/7, answered by a real person in Houston
Why Dalton Heating & Air Is Houston’s Preferred Furnace Repair Company
Houston homeowners call us because we do what we say we’ll do. We arrive inside the window we give you, we hand you a written price before we touch anything, and we leave the site clean. That’s the Garrison Code, and it’s been the operating standard since 2003. Marco Benitez runs our Houston operation, and he holds every tech to that code on every single call.
Our techs are background-checked and uniformed, so you know who’s walking through your door before they get there. We service all nine major residential furnace brands, which means we don’t turn away a Rheem in Pasadena or a Goodman in Channelview because we only train on one nameplate. Parts for common Houston failures are stocked locally, so a flame sensor or ignitor doesn’t turn into a three-day wait.
When a furnace goes down during one of Houston’s damp cold snaps, waiting isn’t an option. We dispatch from our Houston office to neighborhoods across the metro, and our phone never goes to voicemail. A real person answers, day or night. That matters when it’s 38 degrees outside and your house won’t warm past 61.
Heating Repair in Houston
Heating repair in Houston usually means a gas furnace that fires but doesn’t deliver heat, a system that short cycles, or a blower that runs but pushes cold air. This is a repair-focused page built around the same pricing framework we use on our Furnace Repair hub: most jobs land between $150 and $700 in Houston, with the final number set by the part and how much diagnostic work is involved. Marco Benitez’s crews do the diagnosis, hand you a written price, and only start when you approve.
Short Cycling and Weak Heat
A Houston furnace that runs for seven minutes and shuts off is usually short cycling. That’s often a dirty flame sensor, a failing limit switch, or a crushed return duct starving the blower. It is rarely a sign you need a whole new system, even though that’s what some companies will pitch.
Ignition and Flame Sensor Issues
Houston’s humid air is hard on flame sensors and ignitors. Corrosion builds, the sensor stops reading the flame, and the furnace locks out after three failed starts. Cleaning or replacing the sensor is a $150 – $300 repair in Houston, not a replacement job. Occasionally a control board is actually the culprit, and we test before we quote.
Boiler Repair in Houston
Boiler repair in Houston is a specialized subset of heating work. Most homes in this market use forced-air gas furnaces, but a meaningful number of older homes in River Oaks, the Heights, and sections of Montrose still run hydronic boilers with radiators or baseboard loops. When one fails, the house doesn’t just get uncomfortable, it can get cold fast, because these systems run less often and problems hide until a real cold front arrives.
Circulator Pump and Zone Valve Failures
A boiler that fires but doesn’t push hot water usually has a failed circulator pump or a stuck zone valve. You’ll hear the burner running, but the radiators stay cold. The repair typically falls in the $200 – $600 range in Houston depending on the pump model and how accessible the loop is.
Heat Exchanger Inspection on Houston Boilers
Boiler heat exchangers in Houston don’t rust out from constant use the way they do up north, but they do corrode from years of humid air and mineral buildup in the loop water. We pressure-test and inspect before recommending any major work. If a boiler heat exchanger is cracked, the repair conversation shifts to replacement, and we’ll show you the math in writing before you commit.
Trusted Brands We Service in Houston
Dalton Heating & Air is factory-trained on nine major residential HVAC brands, and our Houston techs work on Goodman, Rheem, York, and Daikin furnaces every week. Those four nameplates cover a large share of Houston’s installed base, from 1980s Rheem units in Pasadena to newer Goodman systems in Katy-area subdivisions and Daikin equipment going into new construction around Channelview. Because we stock common ignition parts, flame sensors, and blower components locally, most repairs don’t wait on a part to ship in from Dallas. The brand on the cabinet doesn’t change how we work: written price first, repair guaranteed in writing for a year, free return visit if it doesn’t hold.
Common Furnace Repair Problems We See in Houston Homes
- Short cycling from undersized or crushed return ducts. Older Houston homes often have return air pathways that were never sized right. A furnace that satisfies the thermostat but never runs long enough to heat the whole house evenly is usually a duct problem, not an equipment problem.
- Heat exchanger cracks from years of hot, humid air and deferred maintenance. Houston’s climate cycles furnaces between long idle stretches and hard runs during cold snaps. That thermal cycling, plus humidity, accelerates stress cracking. A cracked heat exchanger will trip the limit switch and should trigger a real safety conversation, not an automatic replace pitch.
- Ignition and flame-sensor fouling from damp air and power flickers. Houston gets enough moisture and enough summer lightning that flame sensors corrode and ignitors fail intermittently. The symptom looks like a dead control board, but the fix is usually a clean-and-test job that brings the furnace back for well under $300.
- Blower motor and capacitor failures during the first hard cold front. A Houston furnace that’s been idle since March can fail on the first cold night because the capacitor dried out or the blower bearings seized. We keep common blower components stocked for same-week repairs across the metro.
Pricing for Furnace Repair in Houston, TX
Furnace repair in Houston runs $150 – $700 on the street. The low end covers flame sensor cleaning, ignitor replacement, and capacitor swaps. The high end covers blower motors, gas valves, and some heat exchanger-adjacent work where the part itself is expensive and installation takes real time. We don’t pad the range with mystery line items. You’ll see the exact price in writing before we start, and if a repair fails within a year, we come back at no charge under the 365-Day Done Right Promise. Estimates are free. Call (361) 306-9515 and we’ll give you a straight quote.
| Service | Houston Price Range |
|---|---|
| Furnace Repair | $150 – $700 |
| Heating Repair | $150 – $700 |
| Boiler Repair | $150 – $700 |
We Also Serve Cities Near Houston
Dalton Heating & Air handles furnace repair across the Houston metro, including Houston proper and the communities around it. If you’re in Galena Park, Pasadena, Channelview, or South Houston, our techs are already in your area most days. Same written pricing, same 365-day guarantee, same live person on the phone at (361) 306-9515.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston 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 Houston
Probably not. In Houston, a furnace that blows warm air but doesn’t warm the house is usually a distribution problem: undersized or crushed return ducts, a dirty blower, a failing limit switch, or short cycling caused by airflow restriction. A new furnace won’t fix a duct problem. We diagnose the airflow and the equipment separately, and we’ll tell you if a repair in the $150 – $700 range solves it before anyone mentions replacement. Call (361) 306-9515 for an exact assessment, free.
Most furnace repairs in Houston run $150 – $700. A flame sensor clean-and-test sits at the low end, and a blower motor or gas valve replacement lands at the high end. The exact price depends on the part that failed and how long diagnosis takes, but you’ll get that number in writing before any work starts. No door-price shifts, ever.
In Houston, repair is often the smarter move at 12 years. Because the heating load is so mild, many furnaces only accumulate a few hundred run-hours a year, so a 12-year-old Houston furnace can still have another five to eight years left. Unless the heat exchanger is cracked or the repair exceeds about half the cost of a new unit, we recommend repair. We’ll show you both numbers side by side so you can decide with facts, not pressure.
Yes, and this is where Houston is different from most of the country. Your heating load is so small that most furnaces are oversized for heat but right-sized for air conditioning. A load calculation tells us what your home actually needs, which prevents overpaying for a furnace that short cycles and under-heats the far rooms. We run a Manual J on every replacement we quote, and we don’t skip it on repairs that involve airflow questions.
A furnace tune-up in Houston runs $80 – $200. It catches flame-sensor corrosion, weak capacitors, and heat exchanger cracks before they become no-heat calls. Given Houston’s humidity and the way furnaces sit idle for months, annual tune-ups genuinely reduce the odds of a cold-snap breakdown. Most of the repairs our techs make in December and January are failures a fall tune-up would have flagged.
If your furnace is acting up and you want a straight answer from a Houston crew that puts the price in writing before touching your system, call Marco Benitez’s team at (361) 306-9515. Free estimates, no pressure, and a real person on the line 24/7.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Houston and the surrounding metro.