Service Department

  • On-site installation and service of filters by experienced and professional personnel
  • Liquid filter equipment rentals for temporary projects and plant trials
  • 24 hour service, 7 days a week
  • In-house service including oil reclamation equipment rentals, ultrasonic cleaning for metal filters, and consultants for custom system design
  • OSHA certified technicians
  • Delivery service

Air-Nu is primarily a filtration contractor. The main reason we have been successful in this area is price and quality of personnel assigned to your job.

The technician assigned to change the filters in your facility is thoroughly trained. Not only will he change the filter, he is trained to see, hear, and evaluate all components related to your filtration application. With a skilled technician servicing your system and advising you of problems, quite often down time can be eliminated, preventive maintenance issues can be addressed and improvements can be achieved through communication with your in-house maintenance staff.

Trained to Change the Following Filtration Applications

  • HVAC
  • Dust Collectors
  • Gas Turbine Intakes
  • Chemical Media
  • Compressor Intakes
  • Water Filters
  • Process Filters
  • Air Dryers
Picture of an Air-Nu team member servicing a gas filter

Contact Us

For more information about our filtration services, products or to talk with a filtration specialist.

Call us at one of our 4 locations
covering the Gulf South region:

Baton Rouge

11340 Industriplex Blvd.
Baton Rouge, LA 70809
Get Directions
Phone: (225) 753-1020
Fax: (225) 751-1913

Lake Charles

4751 East Napoleon St.
Sulphur, LA 70663
Get Directions
Phone: (337) 626-8551
Fax: (337) 626-6033


Phone: (318) 752-1020


6835 Fulton Street
Houston, TX 77022
Get Directions
Phone: (713) 694-1020