AC repair
Furnace & heating
Heat pumps
Ductless mini splits
Carrier
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 Heath
Furnace repair in Heath typically costs between $150 and $700, and most jobs are completed in a single visit. If your heat quit during a cold snap or a propane furnace started sooting up, call Brandt HVAC Co Dallas at (325) 312-3269 for a written quote before any work begins.
Heath isn’t like the gas-plumbed suburbs next door. Much of this city sits on former ranch land where natural gas lines never reached the property line, which means a lot of Heath furnaces run on propane or pair with heat pumps. That changes how a furnace gets diagnosed, which parts fail, and how the repair should be priced. Our technicians know the difference between a standard gas furnace issue and a propane conversion problem, and we arrive ready for the specific equipment in your home.
We dispatch to Heath daily. A live person answers our phone 24 hours a day, so a January cold snap at 2 a.m. doesn’t mean leaving a voicemail and hoping.
Why Brandt HVAC Co Dallas Is Heath’s Preferred Furnace Repair Company
Homeowners in Heath tell us the same thing after every visit: they knew exactly who was walking up the driveway. Before our technician arrives, we send you their name and photo. They wear a uniform, carry a photo ID badge, and show it at the door. That’s the Threshold Verified standard, and it matters here in Heath where properties are spread out and opening the door to a stranger isn’t something people take lightly.
Devin Marlowe leads our team, and the standard he’s built is simple: a written price before any work starts, on every single job. No exceptions. When our tech diagnoses your furnace, you see the number in writing before they touch a wrench. If the repair fails within 365 days, we return and fix it free of charge under our Done Right Promise. That’s the guarantee, stated plainly.
Heath’s large custom homes built since the 1990s often run dual systems and multi-zone setups, and that’s familiar territory for us. We know how to diagnose a second-floor furnace starved for airflow in a 3,400-square-foot plan, and we know how to work safely in an attic that hits 130°F in July. Local knowledge changes how fast we find the real problem.
Our Furnace Repair team holds a strong reputation across the Dallas-Fort Worth metro, and Heath customers regularly mention two things in reviews: the price was the price, and the tech was professional from the driveway to the attic.
Styles & brands we work with
Boiler Repair in Heath
Boiler repair in Heath runs $150 – $700, depending on the component that failed and how accessible your mechanical room is. While boilers are less common here than in northern climates, we do find them in some of the larger estate homes east of Laurence Drive where hydronic radiant heat was specified at build time. A boiler that’s short-cycling, leaking, or failing to hold temperature needs a tech who can read pressure, not just swap parts.
Ray-Dex, Piping, and Zone Valve Issues
In the multi-zone systems common to Heath’s bigger custom homes, a single zone valve that sticks shut can leave one wing of the house cold while the rest feels fine. We test zone valve operation, check expansion tank pressure, and confirm the circulator pump is moving water the way it should. Most zone valve and pump repairs are completed the same visit.
No Heat on One Level
With boilers, uneven heat usually points to air in the lines, a failed zone control, or too much sediment in older cast iron. Our techs bleed the system, verify the controls, and write down exactly what was found and what it costs before starting.
Gas Furnace Repair in Heath
Gas furnace repair in Heath costs $150 – $700, and the spread depends on whether you’re running natural gas or a propane conversion setup. On properties west of Buffalo Creek where gas lines exist, repairs are straightforward. On the ranch-converted acreage south of FM 740, propane furnaces bring their own failure modes: incorrect orifice sizing from a past conversion, sooted flame sensors, and gas valve failures from propane’s higher pressure.
Propane Conversion and Orifice Sizing
This is the repair we see missed most often by companies that don’t know rural Heath. A furnace converted from natural gas to propane must run the correct orifice size, or it burns rich, produces soot, and trips the flame sensor repeatedly. We verify gas pressure with a manometer and confirm the conversion kit is matched to the fuel actually in your tank.
Gas Valve and Ignitor Replacement
Most gas valve replacements in Heath run $200 – $500, and hot surface ignitor replacements run $150 – $300, parts and labor included. If your furnace clicks but won’t light, or the burners light and then drop out, we’ll tell you the exact part number, the exact price, and give it to you in writing before work starts.
Trusted Brands We Service in Heath
We work on all major residential equipment, and that includes the brands most common in Heath build-outs since the 1990s: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. For Heath customers specifically, we maintain quick access to parts for Goodman, Daikin, and American Standard units, which we see frequently in new custom construction. Because our scheduling is coordinated from the Dallas-Fort Worth office and our crew serves Heath locally, we can usually get uncommon parts within a day when needed.
See the difference
Before
After
Before
After
Before
AfterCommon Furnace Repair Problems We See in Heath Homes
- Propane furnaces sooting up and shutting down. Many Heath homes converted to propane from the start, and if the original conversion kit used the wrong orifice size, the burners run rich and the flame sensor gets coated. The fix is replacement of the orifice and a full fuel-pressure check.
- Attic-mounted furnaces tripping limit switches. In Heath’s unconditioned attics, temperatures soar past 130°F in summer, and during a sudden cold snap the unit can overheat internally and trip its high-limit switch. The repair usually involves verifying airflow, static pressure, and the blower motor’s condition.
- Blower motors burned out from high static pressure. Original single-zone ductwork on oversized two-story Heath homes pushes static pressure up, straining blower motors. We measure static pressure on every repair so the new motor doesn’t fail the same way.
- Heat exchangers cracked from rapid cycling. Oversized furnaces short-cycle in Heath’s mild winter, and that stress leads to cracked heat exchangers. This is a safety issue. We inspect the exchanger with every furnace repair and never patch one that should be replaced.
Pricing for Furnace Repair in Heath, TX
Here’s the honest picture. Most furnace repairs in Heath fall between $150 and $700. An ignitor replacement on a Goodman or Carrier unit usually lands at $150 – $300. A gas valve replacement runs $200 – $500. A heat exchanger replacement, which is more involved, can reach the top of the range. We don’t quote by the hour after the fact; we give you a written fixed price before any work starts.
| Repair Type | Typical Price in Heath |
|---|---|
| Furnace Repair | $150 – $700 |
| Gas Furnace Repair | $150 – $700 |
| Boiler Repair | $150 – $700 |
Call (325) 312-3269 for a free estimate on any furnace repair in Heath. The quote is written, exact, and yours before we begin.
We Also Serve Cities Near Heath
From our metro dispatch, we regularly run furnace repair calls to Dallas, Plano, Grand Prairie, and Richardson, plus the communities immediately around Lake Ray Hubbard. If you’re reading this from a neighboring city, our Furnace Repair in Heath service page still tells you how we quote and what we cover, and our crews respond the same day when possible.
Serving Heath, TX - Our Local Coverage Area
We’re based in the Heath 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 Heath
Soot on a propane furnace almost always means the burners are running rich, and in Heath the most common cause is incorrect orifice sizing from the original conversion. When a furnace was converted from natural gas to propane and the orifice wasn’t swapped to the correct size, the flame burns yellow instead of blue, deposits soot on the flame sensor, and the unit shuts down intermittently. We fix it by replacing the orifice with the correct size for your propane pressure and cleaning or replacing the flame sensor. Call (325) 312-3269 for an exact diagnosis and a written price.
Yes, and we do it regularly in Heath. Attic-mounted furnaces in unconditioned attics are common in this area, and working in a 130°F attic requires planning: we schedule attic work early in the day when possible, and our techs carry the right gear to avoid heat exhaustion. The bigger issue for the furnace itself is that sustained attic heat wears down capacitors and blower motor bearings faster, so we check both on every attic repair. Call (325) 312-3269 to schedule an attic furnace repair or inspection.
If your Heath home doesn’t have natural gas lines at the property and you’re running propane as the primary winter heat source, a heat pump backup is worth considering. Propane works well in the coldest months, but a heat pump handles the mild days in between with better efficiency. We don’t push unnecessary equipment; we’ll tell you honestly whether your current setup is sized right, and if a heat pump would actually save you money. Call (325) 312-3269 to have us assess your system.
In Heath’s larger two-story homes built since the 1990s, cold second-floor rooms usually trace back to undersized or restrictive ductwork in the original single-zone design. The furnace can be running fine and still fail to push enough heated air upstairs because static pressure is too high. We measure static pressure and airflow on second-floor complaint calls, and often the fix is balancing dampers, repairing collapsed flex duct, or adding a zone control rather than replacing the furnace. Call (325) 312-3269 and we’ll measure what’s actually happening in your ducts.
Yes. Many Heath properties have detached workshops, barns, or guest quarters with their own heating equipment, and these units face the same propane and heat pump issues as the main house. We regularly work on the smaller Goodman and American Standard units installed in these outbuildings, and we can provide a written quote for any repair. Call (325) 312-3269 with a description of what your outbuilding heat is doing, and we’ll schedule a visit.
We recently repaired a Goodman propane furnace in the Heath Crossing neighborhood where a failed heat exchanger caused intermittent shutdowns during a January cold snap. Our tech replaced the heat exchanger, recalibrated the thermostat, and verified the blower motor and static pressure to ensure safe, even heat across the 3,400-square-foot home. That’s the kind of repair where experience with Heath’s propane systems and custom floor plans makes the difference between a parts swap and an actual fix.
If your furnace is acting up in Heath, don’t guess at the problem and don’t wait for the next cold front. Call Brandt HVAC Co Dallas at (325) 312-3269. A live person answers around the clock, we’ll give you a written price before any work starts, and every repair is backed by our 365-Day Done Right Promise. Brandt comes from an old word for a firebrand, and keeping Heath homes warm is exactly the work we do.
Written by Devin Marlowe, Owner at Brandt HVAC Co Dallas, serving Heath and surrounding communities.