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 Tomball
Furnace repair in Tomball typically costs $150 – $700, and most no-heat calls get diagnosed the same day. We work on every major residential brand, put the price in writing before we touch anything, and back the repair in writing for a full year. If you’re off FM 2920, near Tomball High School, or over in the Willow Creek subdivision, we’ll have a uniformed, background-checked technician at your door inside the scheduled window. Call (361) 306-9515 and you’ll get a real person, not a voicemail queue.
Why Dalton Heating & Air Is Tomball’s Preferred Furnace Repair Company
Tomball homeowners have a low tolerance for games. Too many have been quoted one number on the phone and handed a different invoice after the work. That does not happen with us. We’re a Garrison Partners company, which means every technician works under The Garrison Code: arrive inside the stated window, write the price before starting, do the job by the book, leave the site clean, and stand behind the repair for a full year. It is not a slogan. It is the operating standard since 2003, and Dalton Heating & Air is bound to it on every service call in Tomball.
Our techs know Tomball’s housing stock. A lot of the homes built around the Old Town area have tight mechanical closets and undersized return ducts. Homes in newer developments like Amira or Wildwood at Northpointe run tighter envelopes but sometimes get a furnace slightly oversized for the square footage. That local knowledge changes how we diagnose, not just what part we swap. When a Tomball customer calls with short-cycling, we’re not guessing; we’re pulling static pressure readings and checking airflow before quoting a board replacement that might not be the problem.
Tomball customers also get a guarantee most shops won’t put in writing: 365-Day Done Right Promise. If the repair fails within a year, we return free. Not a 30-day window, not a “call us and we’ll see.” A full year. And the price is written before work starts, always. That is the Furnace Repair standard we hold in every Houston suburb, and it is exactly what Tomball homeowners tell us they were missing with the last company.
Heating Repair in Tomball
Heating repair in Tomball runs $150 – $700 depending on which component has failed, and most single-part fixes land under $450. A hot-surface igniter replacement, for example, is on the lower end of that range. A blower motor or a gas valve lands in the middle. A heat exchanger replacement or a control board tops out the scale. Tomball’s humidity swings mean igniters and flame sensors foul faster than they do in drier parts of Texas, so what looks like a dead board is often just a dirty sensor reading out of spec.
What a repair call actually involves
Our technician checks the sequence of operation first: thermostat calls for heat, inducer motor powers up, igniter glows, gas valve opens, flame proves. Each step narrows the failure. Then we check the heat exchanger for cracks, test the gas pressure, and measure temperature rise across the unit. You get the diagnosis in plain English, the repair number on paper, and the decision stays with you.
When Tomball homeowners should call
If the furnace is short-cycling, rumbling, blowing lukewarm air, or the burner lights and then locks out, call at the first sign. Small failures left running stress other components. A $150 igniter left ignored can take out a $400 control board. And if you smell gas, shut the furnace down, leave the house, and call 911 first. Then call us at (361) 306-9515.
Boiler Repair in Tomball
Boiler repair in Tomball follows the same $150 – $700 range as forced-air furnaces, though boilers are less common in the area. Most Tomball homes run forced-air gas furnaces, but a handful of older properties and custom builds near the Magnolia border still run hydronic systems. Boilers fail differently than furnaces: air gets trapped in the lines, circulator pumps wear out, expansion tanks lose charge, and relief valves start weeping. Those are all repairable, and most fall under $500.
Common boiler failures we see
A boiler that heats unevenly across the house usually has a failing circulator pump or air-locked radiators. We bleed the system, check the pump’s amp draw, and verify the expansion tank is holding pressure. It is a methodical job, not a parts cannon. The repair is in writing before we start.
Boiler vs. furnace: the honest answer
If your Tomball boiler is over 15 years old and the heat exchanger or the cast-iron section itself has failed, replacement often makes more financial sense than repair. A new boiler is a load-calculated install, not a same-day job. We’ll give you a fixed written price and a scheduled install date. No pressure, no surprise invoice.
Trusted Brands We Service in Tomball
Our techs are factory-trained on nine major residential lines, and in Tomball that matters because the housing split is broad. Older neighborhoods like Inverness and Lakewood run a lot of Rheem and York units. Newer construction in Pine Hollow and Cypress Trails leans toward Goodman and Daikin. We stock common igniters, flame sensors, pressure switches, and control boards for all of them locally, so most Tomball repairs finish in one visit. If a part has to be ordered, we tell you before we leave and we quote the full repair upfront.
Common Furnace Repair Problems We See in Tomball Homes
- Undersized returns and high static pressure. Tomball homes built in the 1980s and 1990s often have return ductwork sized for the air handler, not the furnace. The result is a unit that trips its high-limit switch and short-cycles all winter. A parts-swap won’t fix it; the airflow has to be addressed.
- Fouled flame sensors and failing hot-surface igniters. Tomball’s humidity and dust load coat the flame sensor, so the unit lights and immediately shuts down, mimicking a bad control board. We clean or replace the sensor and igniter first before quoting an expensive board.
- Cracked heat exchangers on neglected units. Fifteen-plus-year furnaces with restricted filters and poor airflow run hotter than designed. That thermal cycling cracks the heat exchanger. It is a safety issue, not a performance issue, and it is the one repair where we tell Tomball homeowners to think seriously about replacement.
- Gas valve failures after long periods of disuse. Texas furnaces sit idle for months. The gas valve’s internal seals dry out, and in the first cold snap the valve either won’t open or won’t regulate pressure. Most Tomball no-heat calls in November and December are gas valves or igniters.
Pricing for Furnace Repair in Tomball, TX
Here are the numbers we actually quote in Tomball. No callout fees that surprise you later. No “it depends” without context.
| Service | Tomball Price Range |
|---|---|
| Furnace Repair | $150 – $700 |
| Heating Repair | $150 – $700 |
| Furnace Tune-Up | $80 – $200 |
| AC Repair | $150 – $650 |
| AC Installation | $3,500 – $7,500 |
The biggest cost driver in Tomball is which component failed. Igniters and flame sensors are cheap parts, quick swaps. Blower motors and gas valves cost more because the parts themselves run $200 – $400. A heat exchanger on an old unit can push past the repair-versus-replace threshold, especially in a deregulated power market where a high-efficiency replacement pays back faster. Every quote comes with a free estimate and the price in writing before work begins. Call (361) 306-9515.
We Also Serve Cities Near Tomball
Dalton Heating & Air runs furnace repair calls throughout the northwest Houston corridor. If you’re in Tomball, we’re already local. We also serve Pinehurst, Magnolia, Spring, and Katy with the same written pricing and full-year guarantee. Scheduling is coordinated from our Houston office, and crews are stationed to reach Tomball the same day.
Serving Tomball, TX - Our Local Coverage Area
We’re based in the Tomball 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 Tomball
A furnace that won’t heat but leaves the air handler running is usually a failed igniter, flame sensor, or gas valve, and those are repairable for $150 – $400. The decision to replace comes down to the unit’s age, the heat exchanger’s condition, and what your power plan in Tomball’s deregulated market charges per kWh. If the repair is under $700 and the unit is under 15 years old, repair usually wins. Call (361) 306-9515 for an exact quote.
Short-cycling in Tomball homes is most often caused by high static pressure from an undersized return duct, and a tune-up won’t fix that. The furnace trips its high-limit switch because the airflow across the heat exchanger is too low. We pull a static pressure reading and measure the return duct before quoting a fix. It is the number one unresolved problem we find in homes off Louetta Road and along Boudreaux Road.
A visual inspection with a borescope is the only definitive check. We look for hairline cracks at the welds and at the cell joints. Symptoms like a yellow flame, soot, or a smell of exhaust when the unit fires are warnings, but only a scope confirms the crack. If you’re in Tomball and a company quotes a heat exchanger replacement without scoping the unit, get a second opinion.
Yes, but only if you’re comparing full-system replacement options. SEER2 applies to the cooling side, but furnaces and condensers run as matched sets in Texas. If you’re replacing a dead furnace on a 10-year-old AC, pairing a cheap furnace with an old coil cuts your new furnace’s efficiency. In Tomball’s climate, a mismatched system runs harder and costs more on your chosen retail plan. We quote matched systems only.
Tomball sits inside the deregulated Texas power market, so the answer depends on your specific retail provider’s rate, not a utility-average number. A 15-year-old 80% AFUE furnace wastes 20 cents of every gas dollar. A new 96% AFUE condensing furnace recovers most of it. At a $140 repair versus a $4,500 replacement, repair usually wins on year-one cash. At 18 years old with a cracked exchanger, replacement wins on safety and operating cost. We’ll show you both numbers before you decide.
What Dalton Heating & Air Does Differently in Tomball
We got a no-heat call off a street near Old Town Tomball where the homeowner’s Carrier furnace was short-cycling every few minutes. Our tech traced it to a failing hot-surface igniter and a flame sensor reading out of spec, not the board the previous company had quoted. After swapping both and checking the heat exchanger for cracks, we ran a static pressure reading on the ductwork and found the return was undersized, which is why the unit had been tripping on high-limit for two winters. We gave the homeowner the honest repair number inside the $150 – $700 range and let them decide on the duct fix separately.
That is how Dalton Heating & Air works in Tomball. Written pricing before work starts. The 365-Day Done Right Promise on every repair. A free second visit if the repair fails within the year. And a live person on the phone at (361) 306-9515, 24/7. Marco Benitez leads the team, and he holds every technician to The Garrison Standard on every call. You’ll know who is coming before they arrive, and you’ll know what the job costs before we start.
Key Takeaways
- Furnace repair in Tomball runs $150 – $700; most single-part fixes land under $450.
- We serve all of Tomball including neighborhoods near FM 2920, Old Town, Willow Creek, and north toward Magnolia.
- Short-cycling in older Tomball homes is often an undersized return duct, not a bad board.
- Tomball’s deregulated power market changes the repair-versus-replace math on efficiency.
- Every repair includes a written guarantee, written price, and a full year of coverage.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Tomball, TX with furnace repair, heating repair, and the full Garrison Standard on every job.