What Our Customers Say

On behalf of Cummings Brothers Truck Repair, I would like to say how very pleased we are with the profit share program that we are partnered with Carbon Tek . We have been using the Carbon Tek hydrogen carbon cleaning machine at our service center in Pompano Beach for the past 8 months. We have found the Hydrogen cleaning service to be an effective method of reducing carbon build-up inside engines, as part of a preventative maintenance program. We have found the Carbon Tek hydrogen service compliments the other services we offer, as the process is simple, very effective and priced correctly. It enables us to add a money saving service for customers as well as a new revenue stream for the shop. Our customers have given us good feedback and have mentioned that their trucks run much better and that "regen issues" are greatly reduced following the service.

It is my great pleasure to write this short testimonial letter regarding our experience using your Engine Carbon Clean services at Southern Waste Systems. During the period from October 2015 to February 2016 Engine Carbon Clean cleaned approximately 60 of our MACK and Peterbilt refuse trucks. During this time our technical staff closely monitored the effects and results to our trucks. The feedback from our supervisors, mechanics, and drivers was 100% positive. We experienced a huge reduction in REGEN problems, and down time relating to DPF's. We saw a marked reduction in emissions which led to a cleaner looking fleet, and drivers reported the trucks have much more power. All this related to substantial saving to our company bottom line. I am convinced that your service made a big difference to our fleet, and we would be still using your services had SWS not been sold to Waste Management.

Jerry with CarbonTek Central Indiana came into our shop one day telling me how he could save my fleet money and offering to do a free demo. We sent our DPF filters out for Chemical cleaning and that vendor was a friend, so I was extremely skeptical of the CarbonTek service working. I plugged my laptop into the ECU and pulled a trip report and the DPF system parameters before Jerry did his CarbonTek service and then again after he was finished. Then after reviewing the results of the service, along with researching the company on the internet, it was an easy decision to call him back for another service. Before Jerry started the second service we discussed the CarbonTek Central Indiana PM Service agreement and I signed up for 2 years of preventative maintenance for all 30 of our trucks twice a year. The CarbonTek 1-Hose, 1-Hour service is simple, effective, and everything Jerry said it was. I'm glad he talked me into the demo.

In early-2018 Carbon Tek's hydrogen carbon cleaning services were recommended to our service department as we were suffering with the exhaust after treatment problems on our CAT 980 loader. Following a Carbon Tek 1 hour service, our 980K loader returned to normal operations and continued to perform its typical REGEN cycle. The result of using Carbon Tek service just on that one machine saved our company over $ 6,000.00. Carbon Tek is now part of our preventative maintenance program on all of our tier 4 engines in fleet to avoid cost repairs and replacement parts associated with these types of engines. All of these engines, including our Fleet of Mack trucks and Caterpillar equipment, are serviced annually by Carbon Tek during our holiday shutdown around Christmas. The service is great value for money and has saved our company thonds of dollars over the past 18 months.

As a testimonial to your Engine Carbon Cleaning services, I can honestly say that we are delighted with the results. Our fleet of tow trucks now runs significantly better; the trucks have more power, which is important when we carry heavy loads. There has been a noticeable increase in fuel mileage, and the trucks don't "regen" as often as they used too. I am happy that we took a chance on your services, and you have certainly proved the sceptics wrong. We will continue to use your service as part of our Preventative Maintenance program for the foreseeable future.

Jerry of CarbonTek Central Indiana showed up to our business location to service my Ford F-250 as well as my wife's 2017 Ford Explorer to perform his carbon "detox" on our vehicles. With our busy life running a business ourselves, the customer service Jerry provided by coming to us was exceptional. It only took about an hour to do both vehicles and we immediately saw better fuel mileage. I believe the CarbonTek process is an easy maintenance step at an affordable price to help elongate the life of your vehicle. We highly recommend the CarbonTek process and will continue to use their services for both our business and personal vehicles. We are excited to use the CarbonTek process on the motorcycles in our v-twin motorcycle industry.

We signed up with CarbonTek in mid-2020. CarbonTek is a homerun! When I was first introduced to the product, I was very skeptical. There are so many products that make big claims about what they can do to increase power, fuel economy, or prevent costly repairs. With most of these there is no tangible proof, so you must accept it on faith. What truly sold me on CarbonTek is the testimonial of my own technicians. It is hard to convince a technician that a service like this truly has any value. Yet when they performed the service on their own vehicles, they all reported that they could actually notice the difference! Compared to other products the profit margin is larger. The service is very quick and easy to perform and the customers actually notice the difference. The advisors love it because they know they can promise a quick turn around and their customers will be happy with the results.

Bringing CarbonTek onboard was an easy decision and an instant win for us at Team Gillman Honda Fort Bend. In our first month using the CarbonTek system we generated over $7,500.00 in Gross and in the second month we are already over $8,500.00 in Gross. Our Advisors love it as they believe in the process, the customers love it because it helps keep their Honda running strong, and the technicians love it for its ease of use. Unlike other liquid-based carbon cleaning systems the CarbonTek service will not damage an o2 sensor or catalytic converter, it can't be rushed through causing a less than correct cleaning or create the smoke cloud from the exhaust that turns many customers from the other services. Not to mention that the new machines with the back-lit Hydrogen scrubber looks cool as it works, and I have had customers request the service after seeing the machine in action on another vehicle.

After a CarbonTek service on my 2021 Ford Ranger with 72,000 km, the vehicle runs smoother and has more acceleration.

My 2023 Chevrolet Colorado had a rough idle and hesitation at stop lights with only 20,500 km on it. After the CarbonTek service, the idle smoothed out and the truck performs brand new again. I’m very impressed and highly recommend CarbonTek for improving vehicle performance.

As an experienced OEM Automotive Technician of over 25 years, I can say the CarbonTek service is the easiest service to perform while making a noticeable difference to the vehicle performance the minute the client drives their car away. Customers are incredibly happy, and we make good money with a simple easy service.