Furnace & heating
AC repair
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 New Braunfels
Furnace repair in New Braunfels typically runs $150 – $700, and most calls are finished the same day. Whether your heat kicked off in a 1920s limestone bungalow near the Comal River or a 2021 production home east of I-35, you’ll get a written price before any work starts and a live person on the phone at (254) 271-2545, day or night. Cold snaps in the Hill Country don’t wait for business hours, and neither do we. Our Furnace Repair team knows the difference between a routine ignitor replacement and a heat exchanger failing because original 1930s ductwork is starving the system for return air.
We cover every corner of New Braunfels, from downtown’s historic districts to the newer subdivisions off FM 306 and Highway 46. When your furnace quits on a 28-degree January morning, you don’t need a call center script. You need a tech who has worked on homes like yours in this city, someone who already knows why a 2019 Goodman in a Volente subdivision might fail differently than a 2005 Rheem in a Gruene Historic District cottage.
Why Meadowsweet Heating and Air San Antonio Is New Braunfels’s Preferred Furnace Repair Company
We built our reputation in New Braunfels by treating older homes the way they deserve: carefully. A 1940s wood-frame house on a pier-and-beam foundation in the downtown district doesn’t respond to the same furnace repair playbook as a slab-on-grade home in Oak Run. Our techs are trained to read the house before they read the furnace, because in this city, the house usually tells you why the furnace failed.
Every Meadowsweet tech is background-checked, uniformed, and held to the C.A.R.E. values code: clean up like it’s their own home, ask before moving anything, respect the family’s time and quiet hours, explain the price before the work. We lay drop cloths from the front door to the furnace closet, we wear shoe covers on every visit, and we send a photo of the clean-up before the crew leaves. If your kids’ play area is between the door and the mechanical closet, it stays exactly as it was. Every job carries the 365-Day Done Right Promise: if it’s not done right, we make it right. No runarounds, no fine print.
Luis Serrano, who leads our team, has seen the full range of New Braunfels furnace issues: cracked heat exchangers in century-old limestone homes, undersized returns in two-story wood-frames, gas valve failures on subdivision homes where clay soil shifted the slab. He trains our techs to fix the root cause, not just swap the part. That’s why New Braunfels homeowners call us back and refer us to neighbors. A live person answers our phone 24 hours a day, 7 days a week, including holidays. No voicemail queue, ever.
Styles & brands we work with
Furnace Maintenance in New Braunfels
Furnace maintenance in New Braunfels costs $80 – $200 and is the single best way to prevent a no-heat call during a Hill Country cold snap. In this city, dust and humidity work against furnaces year-round: limestone homes downtown shed fine grit, pollen from live oaks and cedar clogs burners, and the humid air along the Comal River accelerates corrosion on gas valves and heat exchangers. We clean the burners, check the flame sensor, measure static pressure, test the heat exchanger for cracks, and verify the inducer motor is pulling correctly. You get a written report of what we found, not a sales pitch.
Tune-Up Inclusions for Older Homes
Homes built before 1970 in New Braunfels often have original ductwork that was sized for a coal stove, not a modern 80% or 90% furnace. Our maintenance visits on those houses include a closer look at return-air paths and static pressure. Catching high static pressure before it kills a blower motor is far cheaper than replacing that motor at 11 p.m. on a freezing night.
Seasonal Timing That Actually Matters Here
The best window for furnace maintenance in New Braunfels is October, before the first real cold front drops temperatures below 40 along the Balcones Escarpment. But we run maintenance calls year-round, because a furnace that sat idle through a 105-degree August afternoon in a damp crawl space under an older downtown home can develop corrosion you won’t notice until the first cold morning.
Heat Pump Repair in New Braunfels
Heat pump repair in New Braunfels runs $150 – $700, and it’s often the right fix for the city’s newer construction where heat pumps outnumber gas furnaces. The same is true for our AC Repair in New Braunfels. East of I-35, master-planned communities like Meyer Ranch and Mayfair are full of heat pumps that handle both cooling and heating. When one fails in January, the same principles apply as a furnace repair: we diagnose the reversing valve, check refrigerant charge, test the defrost board, and inspect the outdoor coil for damage from the area’s clay-soil movement.
Clay Soil and Outdoor Unit Shifting
New Braunfels sits on reactive clay that swells with rain and shrinks in drought. We regularly see heat pump outdoor units east of I-35 that have tilted or shifted enough to stress the refrigerant line set and electrical whip. A unit that’s leaning 4 degrees will eventually crack a line or loosen a connection. We re-level the pad, re-secure the unit, and check every connection before recharging the system.
SEER2 and Repair Decisions
If your heat pump is 12 to 15 years old and needs a compressor or reversing valve, the SEER2 rule that took effect in 2023 may make a like-for-like repair the short-sighted choice. We’ll show you the real numbers: what the repair costs today, what a new system costs, and what utility rebates and manufacturer incentives are available. Then you decide. No pressure, just arithmetic.
Trusted Brands We Service in New Braunfels
We service Rheem, York, Daikin, and Bryant equipment across New Braunfels, plus five more major brands including Carrier in New Braunfels. If you have a Rheem 90% furnace in a Gruene bungalow or a Bryant heat pump in an Oak Run subdivision house, we stock common repair parts locally and can get specialty parts within a day in most cases. Our techs are factory-trained on these platforms, which means faster diagnosis and fewer return trips. When a York inducer motor fails or a Daikin control board throws a fault code, we’ve seen it before and we know the fix. We also carry universal ignitors, flame sensors, gas valves, and blower motors on our trucks, so most New Braunfels calls are a one-visit repair.
Common Furnace Repair Problems We See in New Braunfels Homes
- Blower motor failure from high static pressure. In older downtown and Gruene homes with original undersized ductwork, the blower works against too much resistance, overheats, and dies. A new motor alone won’t fix it; the return-air path needs correction, or the next motor fails the same way.
- Gas valve union breaks from slab movement. East of I-35, homes on expansive clay soils shift with seasonal moisture cycles. We’ve seen furnace gas valve unions crack when the slab moves even a fraction of an inch, and a like-for-like replacement without addressing the mounting stress will fail again.
- Short-cycling from a misdiagnosed limit switch. In two-story historic homes with a single undersized return in the hallway, furnaces overheat and trip the high-limit switch. Many New Braunfels homeowners have replaced a limit switch two or three times before someone finally measured static pressure and found the real cause.
- Corroded flame sensors and burners from humidity. The Comal and Guadalupe rivers keep humidity high along the river corridors, and older limestone homes hold moisture. Flame sensors rust faster here than in drier parts of Texas, and a furnace that won’t stay lit is often just a corroded sensor that needs cleaning or a $75 replacement.
See the difference
Before
After
Before
After
Before
AfterPricing for Furnace Repair in New Braunfels, TX
Furnace repair in New Braunfels runs $150 to $700 for most jobs. A flame sensor replacement is on the low end, around $150 to $250. A gas valve replacement or blower motor rebuild lands mid-range, $300 to $500. A heat exchanger replacement can reach the top of that range, and occasionally beyond if the furnace is in a tight historic home closet where access is difficult. What affects the price: the age of the furnace, the difficulty of access, whether the part is stock or special-order, and whether the underlying issue (like undersized ductwork) needs correction. We give you a written price before any work starts, so there’s no guessing and no pressure. Call (254) 271-2545 for a free estimate.
| Service | Typical Cost in New Braunfels |
|---|---|
| Furnace Repair | $150 – $700 |
| Furnace Maintenance | $80 – $200 |
Those numbers are real New Braunfels market ranges, not national averages. A tech who works downtown, Gruene, and the subdivisions off FM 306 sees the same spread every week, and our written quotes reflect it.
We Also Serve Cities Near New Braunfels
Our Furnace Repair team covers New Braunfels and the surrounding communities, including Universal City, Converse, and San Antonio. If you live just over the county line, we still dispatch to you with the same response time and the same written-price guarantee.
Serving New Braunfels, TX - Our Local Coverage Area
We’re based in the New Braunfels 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 New Braunfels
Because the limit switch was never the root problem. In older two-story wood-frame homes in New Braunfels, a single undersized return in the hallway means the furnace can’t pull enough air across the heat exchanger. It overheats, the limit switch trips, and replacing the switch just resets the cycle. The fix is adding return-air capacity, usually a jumper return in a closed-off bedroom, and verifying static pressure drops to a healthy range. Call (254) 271-2545 and ask us to measure static pressure before anyone sells you another limit switch.
Yes, and you’re right to ask. The expansive clay east of I-35 in New Braunfels swells and shrinks with rain and drought, and we’ve seen slab movement stress furnace gas lines, crack gas valve unions, and shift outdoor units enough to kink refrigerant lines. On new-subdivision calls, we always check the furnace’s gas connection for stress fractures and inspect the outdoor unit’s pad for tilt. A flexible gas connector and a properly leveled pad prevent most failures. Call (254) 271-2545 for a free inspection before cold weather tests your slab.
If your furnace is 15 years old or older and needs a major repair like a heat exchanger or blower motor, the 2023 SEER2 standard may make replacement the smarter financial move. New SEER2-compliant systems are more efficient, and the repair cost plus future repair risk often exceeds the monthly payment on a new system with a full warranty. In New Braunfels, we’ll show you both numbers: the repair quote and the replacement quote with rebates applied. Then you choose. Estimates are free at (254) 271-2545.
Texas cold snaps make furnaces run for hours straight, and a blower motor that was already struggling against high static pressure from undersized ductwork finally gives out. This is the single most common “post-freeze” furnace repair we see in New Braunfels historic homes. The motor overheats, the bearings fail, and the furnace shuts down. If the ductwork isn’t corrected, the replacement motor will fail the same way. We always measure static pressure before replacing a blower motor so the fix lasts. Call (254) 271-2545 for same-day service.
Yes, usually. Historic Gruene and downtown New Braunfels homes often lack the wall cavities and attic space for conventional ducted systems, but we regularly install jumper returns, high-velocity mini-duct systems, and ducted mini-splits that fit into tight spaces without gutting walls. We pulled a 2018 Goodman 80% furnace in the Gruene Historic District that was cycling on high limit because the original two-story wood-frame house had a single undersized return in the hallway. Our tech added a jumper return in the primary bedroom, corrected the blower motor speed tap, and verified static pressure dropped from 0.9″ to 0.5″. The heat exchanger stopped tripping and the upstairs finally made temperature. Call (254) 271-2545 for a free estimate on a fix that respects your home’s structure.
Call Meadowsweet Heating and Air San Antonio for Furnace Repair in New Braunfels
When your furnace goes out in New Braunfels, you want a tech who knows the difference between a downtown limestone bungalow and an east-side production home. You want a written price before any work begins, shoe covers on your floors, and a photo of the clean-up before the crew leaves. You want the 365-Day Done Right Promise behind every repair. That’s what we do, on every call, every time. Call (254) 271-2545 now for a free estimate, or reach out day or night. A live person answers, and a New Braunfels-trained tech will be on the way.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air San Antonio, serving New Braunfels and the Texas Hill Country.