Plain-English definitions of every term that comes up in commercial cleaning procurement, scopes of work, and vendor evaluation. Maintained by Fraser Commercial Services for facility managers, operations leads, and procurement teams in Connecticut, Rhode Island, and southern Massachusetts.
Use this glossary as a reference when reading vendor proposals, drafting RFPs, or comparing bids. Every term below is the way the term is actually used inside the industry, with practical implications for facility managers buying cleaning services.
A
AAAASF
American Association for Accreditation of Ambulatory Surgery Facilities. Accreditation body for ambulatory surgery centers. Cleaning vendors serving accredited surgery centers must align cleaning logs and disinfection documentation with AAAASF survey expectations.
AAAHC
Accreditation Association for Ambulatory Health Care. One of the major accreditation bodies for outpatient and ambulatory care facilities. Cleaning vendors must produce documentation surveyors can review.
Aerosolization
The unintended creation of airborne particles when cleaning, often from spray bottles or pressure washing. A risk in healthcare and food-service settings; vendors mitigate with HEPA-filtered equipment, microfiber-only application, and avoiding spray-and-wipe of contaminated surfaces.
Auto-scrubber
A walk-behind or ride-on machine that simultaneously scrubs hard floors with cleaning solution and vacuums up the dirty water. Used for large hard-floor areas where mopping is too slow.
B
Background-checked crew
Cleaning crew members who have completed a third-party background check verifying criminal history before being assigned to an account. Standard requirement for bank, healthcare, school, and government accounts. Should be the default, not an upcharge.
Biohazard cleanup
Specialized cleaning of areas exposed to blood, bodily fluids, or other potentially infectious materials. Subject to OSHA bloodborne pathogen standards. Requires specific training, PPE, and chemical handling protocols.
Bonded
The cleaning company has purchased a surety bond that protects the client from theft or property damage caused by employees of the cleaning company. Different from insurance. Both are required for any commercial cleaning vendor.
Burnishing
High-speed buffing of a finished hard floor to bring up a high-gloss shine. Performed between strip-and-wax cycles to extend the life of the finish.
C
CDC cleaning sequences
Centers for Disease Control and Prevention guidelines for cleaning order: clean to dirty, top to bottom, dry to wet. Critical in healthcare cleaning to prevent cross-contamination.
Certificate of Insurance (COI)
A document from the cleaning vendor’s insurance carrier verifying liability coverage. Most clients require the vendor to add the client’s facility as a named insured. Always request a sample COI during procurement.
Cleaning log
A signed record of when a specific area was cleaned and by whom. Required for accreditation surveys in healthcare and for audit documentation in regulated industries.
Color-coded microfiber
Different colors of microfiber cloths assigned to different zones (red for restrooms, blue for office areas, yellow for low-risk surfaces, etc.). Prevents cross-contamination. Standard practice in healthcare cleaning.
D
Day porter
A uniformed cleaner on-site during business hours, handling restroom checks, lobby resets, kitchen upkeep, conference room turnover, and spill response in real time. Different from nightly janitorial. Billed by the hour at $25 to $40/hr in the CT/RI market.
Dilution station
A fixed wall-mounted unit that automatically mixes concentrated chemicals with water at the correct ratio. Reduces chemical waste, improves safety, and ensures consistent disinfection efficacy.
Dual-control access
Bank security protocol requiring two separate authorized people present whenever a cleaning crew enters a branch. Common alternative is single-control with documented procedures and audit logs.
Dwell time
The amount of time a disinfectant must remain visibly wet on a surface to actually kill the pathogens it claims to kill. Listed on the EPA registration label for every disinfectant. Skipping dwell time means the surface is not actually disinfected, even if it looks clean.
E
Electrostatic spray
A spray application method where cleaning solution is given an electrical charge as it leaves the nozzle, causing the droplets to wrap around objects and stick to surfaces from all angles. Dramatically improves coverage on irregular surfaces. Commonly used for post-incident disinfection of large areas.
EPA registration number
A number assigned by the U.S. Environmental Protection Agency to every registered disinfectant, indicating which pathogens the product has been tested against and at what dwell time. Healthcare and food-service cleaning requires EPA-registered disinfectants with appropriate efficacy claims.
EPA Safer Choice
EPA certification program for cleaning products meeting strict criteria for human and environmental safety. Often used in green-cleaning programs.
Encapsulation cleaning
Low-moisture carpet cleaning method where a polymer is applied that surrounds soil particles, dries to a brittle crystal, and is then vacuumed up. Faster drying than hot-water extraction (1 to 2 hours vs 4 to 12). Best for occupied spaces and frequent maintenance.
F
Final clean
The deep cleaning performed after construction or renovation is complete and before the client takes occupancy. Different from rough cleaning (mid-project) and touch-up cleaning (day before handover). Pricing in CT/RI runs $0.30 to $0.80 per square foot.
Floor finish
The protective coating applied to VCT, hardwood, or other resilient floors after stripping. Sometimes called “wax” though most modern finishes are acrylic polymer rather than actual wax. Multiple coats are typically applied for durability.
Floor pad
A circular abrasive pad attached to a buffer or auto-scrubber. Color-coded by aggressiveness: white (light buffing), red (light scrubbing), blue (medium scrubbing), green (heavy scrubbing), black (stripping).
G
GMP (Good Manufacturing Practice)
Federal regulations governing the production of food, beverages, dietary supplements, pharmaceuticals, and medical devices. Cleaning vendors serving GMP facilities must align with the facility’s quality management system, often including dedicated equipment for food-contact zones, hairnets, and audit-aligned documentation.
Green cleaning
Cleaning programs using EPA Safer Choice certified chemicals, microfiber-only application, color-coded equipment, and HEPA-filtered vacuums. Often pursued for LEED certification, indoor air quality goals, or occupant health concerns.
H
HEPA filter
High-Efficiency Particulate Air filter that captures 99.97 percent of particles 0.3 microns or larger. Required for cleaning vacuums in healthcare, schools, and any facility with indoor air quality goals.
HIPAA-aware cleaning
Cleaning protocols that ensure cleaners do not view, photograph, or remove patient information. Cleaners are typically trained to leave any visible patient document untouched and report it to the practice manager. Required for medical office cleaning.
Hot-water extraction
Carpet cleaning method using hot water and detergent injected into the carpet at high pressure, then immediately vacuumed back out along with embedded soil. Sometimes called “steam cleaning” though it does not actually use steam. Dry time 4 to 12 hours.
I
ITAR (International Traffic in Arms Regulations)
Federal regulations restricting access to defense-related technology and information. Cleaning vendors serving ITAR-regulated facilities (aerospace, defense contractors) require U.S.-person-only crews, escort protocols, and documentation aligned with the facility’s compliance program.
J
Janitorial
Recurring nightly or after-hours cleaning of commercial buildings on a documented scope of work. Distinct from project services like floor care or carpet extraction. The recurring foundation of every commercial cleaning program.
Joint Commission
Independent accreditation body for hospitals, ambulatory surgery centers, and other healthcare facilities. Cleaning vendors must produce documentation that surveys can review, including cleaning logs, terminal cleaning sign-offs, and chemical SDS sheets.
L
LEED (Leadership in Energy and Environmental Design)
Green building certification program. Buildings pursuing LEED certification often require green cleaning programs aligned with LEED EQ credits.
Lockout/tagout (LOTO)
OSHA-required safety procedure to ensure equipment is properly shut off and not energized during cleaning or maintenance. Cleaning vendors serving manufacturing facilities must train crews in LOTO awareness.
Low-moisture carpet cleaning
Carpet cleaning methods (encapsulation, bonnet) that use minimal water and leave carpets dry within 1 to 2 hours. Best for occupied office spaces and high-frequency maintenance schedules.
M
Microfiber
Synthetic cloth with extremely fine fibers (less than 1 denier) that lift and hold dust, dirt, and bacteria better than cotton. The standard for surface cleaning in modern programs. Reusable when laundered properly.
MSDS / SDS (Safety Data Sheet)
Document for every chemical used on-site that lists hazards, handling requirements, and emergency response. Required by OSHA. Cleaning vendors should provide SDS sheets for every chemical they bring into the facility.
N
Named insured
A facility that has been added to the cleaning vendor’s general liability insurance policy as a covered party. Most commercial clients require this. Should be confirmed via certificate of insurance before service starts.
Nightly janitorial
Cleaning service performed after business hours, typically between 5 PM and 6 AM. The most common cleaning configuration. Frequency options run from 5 nights/week down to 1 night/week.
O
OSHA bloodborne pathogen training
Required training for any worker with reasonably anticipated occupational exposure to blood or other potentially infectious materials. Mandatory for cleaning crews in healthcare facilities. Annual recertification required.
P
PPE (Personal Protective Equipment)
Gloves, masks, eye protection, and other equipment worn by cleaning crews. PPE requirements vary by zone in healthcare and manufacturing facilities.
Pressure washing
Exterior cleaning method using high-pressure water to remove dirt, mold, and grime from sidewalks, building exteriors, and other hard surfaces. Typically priced at $0.20 to $0.50 per square foot.
Prevailing wage
Minimum wage and benefit rates set by federal or state law for workers on government-funded projects. Cleaning vendors serving government facilities under prevailing-wage contracts must document certified payroll.
Q
Quat (quaternary ammonium compound)
A class of disinfectants effective against many pathogens at appropriate dwell times. The active ingredient in many EPA-registered hospital-grade disinfectants. Often abbreviated as “quat” in product names.
R
Restroom sanitation program
A scoped restroom cleaning protocol beyond the standard nightly sweep. Includes EPA hospital-grade disinfection of every touch point with proper dwell times, full restock, and sign-off documentation. Often configured separately from the rest of the janitorial scope.
Rough cleaning
Mid-project construction cleanup: gross debris removal, sweep-out, and trash haul before drywall finish or floor installation. Different from final cleaning.
S
Scope of work (SOW)
The written document listing every cleaning task to be performed, in which areas, at what frequency, and by whom. Without a written SOW, vendor disputes are inevitable. The single most important document in any commercial cleaning contract.
Scrub-and-recoat
VCT floor maintenance procedure where the top one or two coats of finish are scrubbed off and replaced with fresh finish, without doing a full strip down to the substrate. Performed quarterly between full strip-and-wax cycles.
Single-control access
Bank security protocol allowing one authorized person to escort or supervise the cleaning crew (vs dual-control which requires two). The cleaning vendor must have documented procedures for credential management.
Standard precautions
CDC term for the baseline infection control measures applied to all patients regardless of diagnosis. Cleaning crews in healthcare are trained to apply standard precautions to all areas.
Stripping (floor)
The process of chemically removing the existing floor finish down to the bare floor substrate, then applying fresh finish. Performed annually or every 18 months on VCT floors. CT/RI pricing runs $0.25 to $0.50 per square foot.
T
Tagout
The “tag” portion of lockout/tagout. A physical tag attached to a locked-out energy source identifying who locked it out and when.
Terminal cleaning
The thorough cleaning and disinfection of an isolation room, surgical suite, or patient room after the patient has been discharged. Distinct from daily cleaning. Required to be documented in healthcare settings.
Touch point
A high-frequency contact surface that requires disinfection: door handles, light switches, faucet handles, elevator buttons, push plates, telephones, keyboards, etc. Touch-point disinfection is the highest-impact cleaning task in any program.
Trash liner
The plastic bag inside a trash receptacle. Standard supplies in any cleaning program. Liner sizing matters; oversized liners create slippage, undersized liners tear.
V
VCT (Vinyl Composition Tile)
A common commercial floor type, typically 12-inch square tiles installed over concrete. Requires periodic stripping and re-finishing to maintain appearance. The most common floor type in K-12 schools, healthcare clinical areas, and many retail and government facilities.
W
Walk-off mat
The mat placed inside the entrance of a facility to capture dirt and moisture from shoes before it gets tracked into the building. Reduces overall cleaning workload by 50 percent or more when properly sized.
Walkthrough
The on-site visit by a vendor’s supervisor or estimator to inspect a facility before quoting cleaning service. Vendors who quote without a walkthrough are guessing. A free walkthrough should be standard.
Helpful resources
- The Complete Guide to Commercial Cleaning in CT and RI (2026)
- Free RFP Template
- Vendor Evaluation Scorecard
- Pricing Cheat Sheet (CT and RI 2026)
- Cost Calculator
- All Commercial Cleaning Services
Have a term you would like added to this glossary? Email info@frasercommercial.com or call (860) 373-2525.