Arlington (Main Office)
Boost Air And PlumbingArlington, TX
- 2313 Michigan Ct
Arlington, TX 76016 - (817) 839-4672
- Mon–Fri: 8:00 AM – 6:00 PMSaturday: 9:00 AM – 6:00 PMSunday: Closed

Furnace Repair
When North Texas temperatures drop, a broken furnace quickly makes your home unlivable. We handle everything from failed ignitors to cracked heat exchangers. Our NATE-certified techs arrive with fully stocked trucks to fix your heating system right the first time. We keep your family warm.
What neighbors say
We do not just swap parts and hope for the best. Our techs perform a full sequence-of-operation check to find exactly why your system failed. This includes testing the silicon carbide ignitor, cleaning the flame sensor, and checking the draft inducer motor for proper RPMs. Many calls end up being simple fixes like a tripped limit switch or a blown fuse on the control board.
If your blower motor is humming but not spinning, we test the capacitor before telling you that you need a new motor. We stock high-quality components for gas furnaces and heat pumps. From gas valve replacements to troubleshooting complex Honeywell or Nest thermostat wiring, we handle the technical details. You get a clear explanation of what broke and a flat-rate price to fix it.

The job starts with a safety check. We use calibrated tools to check for gas leaks and carbon monoxide levels around your furnace cabinet. Our techs inspect the heat exchanger for cracks that could leak flue gases into your living space. Safety comes first on every call. We take this seriously.
Once the hazard check passes, we move to the electrical and mechanical components. We verify the manifold pressure is set correctly for your specific brand of furnace. If we find a failed part, we show you the readings on our multimeter or manometer so you see the proof. After the repair, we run the system through three full cycles to ensure it stays running.

Most DFW furnaces are shoved into tight, hot attics. This makes proper installation and repair critical for fire safety. We ensure your vent pipe has the required clearance from combustibles. Every repair we do follows the International Mechanical Code and local Texas fuel gas regulations. We do not take shortcuts.
A furnace repair also involves checking your static pressure. High pressure from dirty coils or crushed ducting kills blower motors prematurely. We check the return air drops to make sure your system can actually breathe. If your furnace is over 10 years old, we pay extra attention to the secondary heat exchanger for signs of clogging or corrosion.

We work on all the big names you see across Tarrant and Dallas counties. This includes Trane, Carrier, Lennox, Goodman, and Rheem units. We carry universal parts that work for many brands, but we use OEM components when the manufacturer requires it for warranty protection. Our team stays updated on the specific quirks of each brand.
Whether you have a standard 80 percent AFUE furnace or a high-efficiency condensing unit, we know how to handle the drainage and venting. We also service electric air handlers and heat pump systems that use backup heat strips. No matter the badge on the cabinet, we get the heat back on. Call us at (817) 839-4672 to get a tech headed your way.

FAQs
Don't freeze tonight. Call (817) 839-4672 for 24/7 emergency furnace repair.
ServingArlington HVACandGrand Prairie HVACwith same-day dispatch.
Visit our shops
Boost Air And Plumbing dispatches trucks from our Arlington main office and our Grand Prairie shop, covering Tarrant and Dallas counties with same-day HVAC and plumbing service. Call (817) 839-4672 for either location.
Arlington (Main Office)
Grand Prairie