Our Equipment:



The NIKRO SL4000 is a powerful and highly portable vacuum system designed for residential and commercial air duct cleaning. Its slim, three-piece design allows easy maneuverability through narrow spaces. The system features a 3-stage filtration system, including a 99.97% HEPA filter to ensure clean air. It includes accessories like a PVC flex duct, hose clamps, and a duct mounting flange. With 5000 CFM airflow, 5″ static pressure, and two 1 1/2 HP motors, this system delivers efficient performance. It is made of aluminum with a powder coat paint finish and has a built-in dolly and stair climber. The SL4000 weighs 233 lbs and measures 59″L x 20″W x 31″H.

The NorthStar® Air Compressor

The NorthStar® Air Compressor

The NorthStar® 8-Gallon Twin Tank gas-powered portable air compressor is a durable and reliable option designed for heavy-duty work on the jobsite. Its Honda GX270 OHV engine ensures reliable performance with low oil shutdown for added protection. The full cast iron two-stage pump, W-style cylinder design, and floating-type Swedish steel valves contribute to its longevity and superior cooling. With a 100% duty cycle, it delivers 14.9 CFM at 90 PSI and operates at a slower RPM for increased durability. The 8-gallon horizontal twin tank provides ample air storage for air duct cleaning, making it a suitable choice for the task.

Anti-Bacterial Fogger

Anti-Bacterial Fogger:

An anti-bacterial fogger is crucial for air duct cleaning as it disperses a fine mist of disinfectant solution, eliminating harmful bacteria, viruses, and mold. It prevents cross-contamination, neutralizes odors, and improves indoor air quality. By targeting and eliminating contaminants within the ducts, the fogger helps create a healthier environment and maintains the efficiency of the HVAC system. Its use, performed by professionals, ensures thorough disinfection and promotes a safe and clean living or working space.

Inspection Camera

Inspection Camera:

An inspection camera is a valuable tool used in air duct cleaning to assess the condition of the ductwork. It consists of a small camera mounted on a flexible cable, allowing technicians to navigate through the duct system and capture visual images of the interior. This camera provides a clear view of potential issues such as dirt buildup, mold, leaks, or damaged sections. By identifying these problems, technicians can effectively plan and execute the cleaning process, ensuring thoroughness and improving the overall efficiency and effectiveness of air duct cleaning.


Using the right equipment for air duct cleaning is crucial to ensure effective removal of contaminants, prevent cross-contamination, and maintain indoor air quality. Proper equipment enhances cleaning efficiency, reduces the risk of damage to the ductwork, and helps create a healthier and safer environment for building occupants.

Vacuum System:

A powerful vacuum system is essential for removing dust, debris, and contaminants from the air ducts. It should have sufficient suction power to effectively capture and contain the dislodged particles.

Agitation Devices:

These tools are used to dislodge dirt and debris from the walls of the air ducts, making it easier for the vacuum to remove them. Agitation devices may include brushes, air whips, or compressed air tools.

Air Compressor:

An air compressor is often used in conjunction with agitation devices to blow air into the ducts, dislodging and loosening contaminants that are difficult to reach.

HEPA Filtered Negative Air Machine:

This machine creates negative air pressure within the ductwork, helping to prevent the spread of contaminants during the cleaning process. It also features high-efficiency particulate air (HEPA) filters to capture fine particles, ensuring they don’t re-enter the indoor air.

Inspection Tools:

Various inspection tools are used to assess the condition of the air ducts and identify areas that require cleaning or repair. These may include remote cameras, borescopes, or fiber optic scopes.

Access Tools:

To access the air ducts, technicians may require a range of tools, such as screwdrivers, pliers, wrenches, and drills. These tools help remove access panels, grilles, and registers.


After cleaning, sealants may be used to repair leaks or gaps in the ductwork, improving energy efficiency and preventing the entry of contaminants.

Personal Protective Equipment (PPE):

Technicians should wear appropriate PPE to ensure their safety. This may include goggles, gloves, coveralls, respirators, and safety shoes.

It’s important to note that specific equipment requirements may vary depending on the size of the HVAC system, the type of ductwork, and the level of contamination. Professional air duct cleaning companies typically have the necessary equipment and expertise to perform thorough cleanings.

We are more than happy to provide you with a free,
no-obligation air duct Inspection and same day service if needed.

What Our Clients Says

Based on 37 reviews
Yarelyz Andino
Yarelyz Andino
Thank you guys! I am happy that I chose you to do my duct cleaning. Such an amazing job!!! ♥️. N it wasn’t too expensive either!
Angela Edwards
Angela Edwards
I’m so glad I got my Air duct cleaning with you guys . Jonny the tech explained everything before he started . I definitely recommend ultimate air duct cleaning and definitely dryer vent cleaning with you guys when I need too.
Moshe Rapoport
Moshe Rapoport
I never realized how much dust was collecting in our ducts!! It is incredible how well these guys completely cleaned out and removed years and years of dust build-up - in just two hours! These are the guys you want. They are professional and efficient! They brought in some serious high end equipment, they got busy and got the job done very well. Plus they left the house perfectly clean. See the before and after pictures. The house smells fresh and clean, and is 100% dust free! You can actually feel the difference!! I highly recommend these guys!
Jacquelyn Radovich
Jacquelyn Radovich
Very nice job!!!!
Deanna Bajanen
Deanna Bajanen
I was so happy to use this service. The owner was very professional and charming; he explained everything in detail. I can already tell the difference in the air quality in my home. Thank you Ultimate Air Duct Cleaning! :))
Joshua Leon
Joshua Leon
Very happy with quality of service. The technician was extremely professional and informative throughout the process. Recommending to all my friends and family!
Cheryl Fliess
Cheryl Fliess
Very pleasant. Did a good job. I'm glad I called to get it done.
Jerry Schampers
Jerry Schampers
very pleasant :did a great job
Ivette Islas-Torres
Ivette Islas-Torres
I recently had my air ducts serviced by Ultimate Air Duct Cleaning in Milwaukee, WI and was very impressed with their service. From start to finish, Johnny was professional, knowledgeable, and efficient. He arrived on time and explained the process clearly. They took the time to inspect my air ducts and explained the condition they were in. They were very thorough in their work and made sure to clean every nook and cranny of my ductwork. Overall, I was extremely satisfied with the service provided by Ultimate Air Duct Cleaning. Johnny was very professional, thorough, and made sure to leave my home cleaner than when they arrived. I highly recommend them to anyone in need of air duct cleaning services in Milwaukee, WI.

Air duct cleaning

Ultimate Air Duct Cleaning provides the best air-clear cleaning services in Minneapolis, MN and other areas with a highly skilled team and great experience