Truck Exhaust System Repair Services in Texas, Louisiana, & Oklahoma

Heavy-Duty Exhaust System Repair in Texas, Oklahoma, Louisiana & Alabama

Exhaust systems are very important to every vehicle on the road. They are especially important in heavy-duty 18-wheelers, for the bigger the engine, the more emissions. Exhausts are designed to suppress noise through a series of carefully designed tubes, mufflers, and catalytic converters. Alongside noise suppression, exhaust systems are also designed to protect the driver from harmful fumes. Your exhaust is generally designed in such a way that emissions exit far from the passenger compartment. A third major responsibility of exhaust systems is the protection of our atmosphere and environment. Using catalytic converters and other emissions control systems, your exhaust limits the amount of carbon that’s emitted into the atmosphere. 

Here at Integrity Fleet Services, we are exhaust experts. We understand that most truck drivers are in a rush to get back out on the road, so we prioritize fast and efficient service. Whether you need a new catalytic converter or need holes patched, our technicians will have you covered. Our technicians are fully equipped and qualified to weld, repair, and maintain your exhaust systems at a price that won’t break the bank. 

Tell-Tale Symptoms of a Bad Exhaust System

Extremely Loud Engine

If your engine is very loud while running, chances are you have an exhaust leak. The louder your engine is, the more severe the leak. Generally, exhaust leaks are easy to fix. They typically happen when rust and corrosion eat away at your metal exhaust pipes. Sometimes road debris is also a causal factor. Regardless, our technicians will patch your exhaust and have you back out on the road in no time. 

Fumes in Passenger Compartment

If you have an exhaust leak that’s allowing fumes to escape close to your passenger compartment, chances are fumes are entering the passenger compartment. This is a very dangerous issue. You and your passengers are at risk of severe health issues. We highly recommend you stop operating your heavy-duty 18-wheeler if you start to experience headaches, migraines, nausea, or any other related symptoms. 

Why Conroe Trusts Integrity Fleet Services for Exhaust System Repair

Modern diesel exhaust concerns can require mechanical knowledge, diagnostic experience, and fabrication capabilities. Integrity Fleet Services brings those resources together through an experienced commercial repair team.

  • More than 20 years of truck and trailer industry experience
  • Commercial computer diagnostic capabilities support troubleshooting
  • Certified welding professionals are available when fabrication expertise is needed
  • Customers receive straightforward explanations about recommended work
  • In-shop and mobile capabilities provide broader support when related problems are found

Contact us Today

Have exhaust issues? Call Integrity Fleet Services today.

FAQs

How Do You Get to Integrity Fleet Services in Conroe?

Drivers needing exhaust system repair can visit Integrity Fleet Services at 13044 Highway 105 E, Conroe, TX 77306. Traffic moving through Texas can use I-45 to reach the Conroe area, while drivers coming from Oklahoma may travel south on I-35 before connecting toward I-45. From Louisiana, I-10 offers a major westbound route into southeast Texas, and Alabama drivers can also follow I-10 westbound before continuing north toward Conroe.

Once closer to the shop, Loop 336 provides a practical local connection to the Highway 105 corridor. Time to Spare Entertainment is directly across from Integrity Fleet Services and serves as an easy landmark for arriving drivers. Fuel Maxx and Exxon are also about a minute away for convenient fueling before or after exhaust service.

Why is my semi-truck exhaust louder than normal?

A sudden increase in exhaust noise may come from cracked piping, loose connections, damaged clamps, a failing muffler, or another exhaust leak. Semi-truck exhaust repair can inspect the system for openings and damaged components, helping locate the source instead of replacing parts based only on where the noise is heard.

What causes an exhaust leak on a commercial diesel truck?

Commercial diesel truck exhaust leaks can develop from cracked piping, failed connections, loose clamps, corrosion, or damaged exhaust components. Heat and vibration can contribute to wear over time. A diesel exhaust repair inspection can trace the leak and determine which components need repair or replacement.

Why does my diesel truck smell like exhaust inside or around the cab?

Exhaust odors around the cab may indicate a leak from piping, connections, or another damaged part of the exhaust system. Because exhaust gases should remain contained, a diesel truck exhaust system inspection should locate the source and determine what repairs are required before the problem becomes more severe.

Real Experiences. Real Customers. Real Talk.

I had a spindle that needed replacement, on my 40ft gooseneck.  Tech came out to my house, went above and beyond his duty,to get me back road ready. Very professional,  worked with me, and fire that I'm forever grateful...you have a new customer.  I will recommend, to everyone that needs axle repairs.
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Larry Jones

If I could give Sierra and the team at Integrity Truck Service more than 5 stars, I would in a heartbeat.When you're out on the road, a breakdown is the ultimate stress test. But the moment Sierra handled my road call, I knew I was in expert hands. Her professionalism, lightning-fast communication, and sheer dedication turned a major headache into a smooth, hassle-free experience.
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Thomas William

Allan and his team do a fantastic job taking care of our equipment! They're a breeze to work with.
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Ashley Spencer

Austin was the mechanic who came and serviced my RV in Conroe Texas. I had a wheel bearing go out on the highway. Austin was professional and a wonderful mechanic. He took good care of me made sure everything was fixed properly and had me back on the road within two days. I would use integrity Fleet  services again. Thank you Austin!!
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Lisa Hughes

Quick turn around on PM service. Professional service and attitude from Jacob and his staff.
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Corey Hightower

Called and spoke with Mr Jacob at the conroe TX Location. Very nice and patient gentleman. He walked me through the whole process and kept me informed every way with how the progress was going with my truck. He even went out his way several times to help me and that meant so much. You can’t ask for a better shop to go too. If you’re looking for a repair facility who isn’t going to just throw parts at your truck and willing to take their time and give you a step by step breakdown of everything that’s going on then come to integrity fleet service
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Jonathan Moye

Highly recommend this place for tractor trailer repair, or fabrication. Very honest, upfront, and do great work in timely manner. Will always take my tuck here for pm and repairs.
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Tyler Ayres

Received excellent service from Jacob and the team at Integrity. The first time I had my oil bath axles serviced here and the second I had brakes changed, bearings, boards replaced, 16 lights added to my gooseneck trailer and a few other additions. They had it done within 2 days and I was back on the road. Definitely recommend their service and thanks again for answering all of my questions!
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Riley

Jacob and all of the techs at Integrity Fleet Services are THE BEST. They helped us get our trailer back on the road in record time! Thank you for your many helpful recommendations, guys. 🙏🏼
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Myra Bee

This place is amazing!  Came here because another shop kept gouging us. Extremely impressed with the quality work and honesty. Their name says it all. INTEGRITY! And they mean it. I will never take my fleet vehicles anywhere else. Thanks Jacob and the gang!!
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Donald Hayden

My husband and I are very happy with the service Integrity performed on our truck.  I would not hesitate to recommend this shop to anyone!
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Debra Sy

Service needs were diagnosed and explained to me along with cost estimate. Serviceman / mechanic Jared was thorough and friendly and fixed my 5th wheel on-site. I appreciated his work ethic.
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Linda Beatty

Great customer service, quick at getting the job done. Highly recommend, and will still continue to do business with them.
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Jeffrey Pincus

I highly recommend Jacob with integrity, he has great customer service and always takes care of my fleet of trailers.
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Robert LaPointe

Jacob and his team were quick to help me get back on the road. My landing gears failed on me and he was quick to take action and understanding my situation.. providing cost efficient options to get me back on the road. Special thanks to Brandon(manager), Samantha (receptionist) and Colby (technician)! Very satisfied with the quick friendly service! Very professional, communicative and provides the best service with Integrity.
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Juan Sanchez

Trailer was having brake issues and spoke with Jacob to set up an appointment to get looked at. Dropped trailer off first thing in the morning and had it back before the end of the day. Jacob, Colby and Samantha were very helpful in explaining what all was found and needed, also very upfront with charges as well.  Jacob and Colby did a walk through with me to discuss some other things I wanted done as well and Colby (Tech) knocked it out the park. (New brakes/drums, troubleshot wiring and cut out some pockets for 2” straps for extra securement) Highly recommend giving them a chance for any trailer repairs and needs.
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Michael Frederickson

Very professional service.
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Marko Nesic

Integrity is efficient and thorough. I can recommend their services without reservation. They have a great driver's lounge too!
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Richard Butkowski

Very prompt and understanding. Was looking for best solution for the service required. If you are in the Willis or Conroe area of Texas,  you would not be upset choosing integrity fleet service at all!
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Nick A.

Great Experience with Integrity Fleet! They were able to work us in when we had an accident in the area and went above and beyond to help. Very professional and friendly team members and reasonable pricing! Will definitely return if we find ourselves in the area again!
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Samantha Dziak

Very accommodating, courteous and customer was number one priority. Thanks for all the hard work.
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Liban Selassie

These guys got me in late in the afternoon and knocked out my Texas State inspection in a hurry.  When time is money you need folks like this in your corner.   I appreciated the professionalism and courteous staff. I will definitely be back.
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Michael Barnes

Very pleasant experience and I would go back. Just be sure check on pricing and know where you stand before you leave anything they treated me very fair.
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KW Rowe