About CWI Services

CWI maintenance services will instill pride back into your facilities by scheduling your restroom cleaning with such frequency that they will always look and smell clean, by ensuring that your floors are shiny even around the edges, and by responding quickly to cleaning emergencies that are bound to happen in any facility. We will coordinate our cleaning schedule to your specific needs and frequency. Many of the facilities we service are in operation 24 hours a day. We understand that you cannot stop for us to clean, therefore we instruct our employees to work around your personnel.

Operation Flow


Window Washing
  • You Deserve squeaky clean window, and we can provide them!. We offer one time cleaning and ongoing maintenance to commercialproperties.
  • • Commercial buildings.
    • High rises
    • Lofts
    • Condos
    • and more!
Floor Care
  • We care for many types of flooring, including VCT, vinyl, stone and wood. OUr services include:
  • • Commercial buildings.
    • Full restoration
    • Restoration of high-traffic areas
    • Strip, seal and finish
    • Scrub and recoat
    • High speed burnishing
Carpet Cleaning
  • To give even the most distressed carpet, furniture or partition a fresh look, feel and smell, N&C Service employs the latest and greatest industry techniques, including:
  • • Truck mount units
    • Encapsulation method
    • Hot water extraction
    • Bonnet cleaning
Power Washing
  • N&C Service can help rejuvenate the look and feel of your building, sidewalk and parking lot with a power washing service.

    We offer one time cleaning and ongoing maintenance to both commercial and residential customers.

Ground Maintenance
  • The outside appearance of your building or home is just as important as the inside. We can help provide a positive first impression to your visitors by providing grounds maintenance services, including:
  • • Commercial buildings.
    • Parking lot cleaning
    • Blowing
    • Sweeping
Day Porter Services
  • CWI offers both indoor and out door day porter services, tailored to your needs. Duties may include:
  • • Hand-picking trash and litter from islands.
    • Changing of trash bag liners & cleaning trash cans.
    • Ongoing restroom services
    • Keeping entrances neat and clean
    • Entry door glass cleaning
Construction Cleanup
  • We have provided construction cleanup services for large and small projects throughout Portland and surrounding areas.
  • • Thorough debris removal
    • Detail window cleaning
    • Vacuuming of carpet with commercial equipment
    • Cleaning of all interior glass and mirrors
    • Dusting of all surfaces, ledges and walls
Emergency services
  • Regardless of how careful you and your employees are, there is always a chance that an accident will happen.
    Whether you're challenged with a spill, water damage, ice removal, or any other emergency, we're standing by around the clock to put your space back into working order as quickly as possible. Speed and execution are extremely important in emergency cleanups. This is when we are at our best.