How to Write a Janitorial Services Scope of Work (with Template)

The single most common source of disputes between commercial facilities and their janitorial contractors is a poorly written scope of work. When the scope is vague — "clean the office nightly" — both parties have different mental pictures of what that means. The contractor quotes based on minimum effort; the client expects comprehensive cleaning. The result is immediate dissatisfaction, blame-shifting, and eventual contract termination.

A well-written janitorial scope of work eliminates this ambiguity. It defines exactly what is cleaned, how often, to what standard, and who is responsible for providing supplies. This guide shows you how to build one from scratch.

Why the Scope of Work Matters

• Ensures comparable bids: Without a defined scope, five bidders quote five different programs. A detailed SOW ensures you're comparing equivalent proposals
• Sets enforceable standards: When a task isn't in the SOW, the contractor has no contractual obligation to perform it
• Reduces disputes: "That's not in our scope" — a contractor's most common response to complaints — disappears when the scope is comprehensive
• Supports QA and performance management: Inspection checklists are built directly from the SOW

Scope of Work Structure

Section 1: Facility Overview

Start with the basic facility facts that determine staffing and pricing:

• Building name and address
• Total square footage (cleanable area — exclude walls, mechanical spaces)
• Number of floors
• Occupancy type (office, medical, industrial, retail, etc.)
• Average daily occupant count
• Operating hours and cleaning window (after-hours? Day porter?)
• Number of restrooms and restroom fixture count
• Number of break rooms / kitchenettes
• Floor type breakdown (sq ft of carpet, VCT, hardwood, concrete, tile, etc.)

Section 2: Frequency Matrix

The frequency matrix is the heart of the SOW. It lists every area and every task with its required frequency. Use this format:

Area	Task	Frequency	Standard
Restrooms	Clean and disinfect toilets and urinals	Nightly	No visible soil, disinfectant applied
Restrooms	Clean and disinfect sinks and counters	Nightly	No soap residue, chrome polished
Restrooms	Restock paper towels, toilet paper, soap	Nightly	Full at end of service
Restrooms	Mop and disinfect floors	Nightly	No visible soil, no streaks
Restrooms	Clean mirrors	Nightly	Streak-free
Restrooms	Empty all trash and replace liners	Nightly	New liner each service
Restrooms	Scrub grout lines	Monthly	No visible buildup
Office Areas	Vacuum all carpet	Nightly	No visible debris
Office Areas	Empty all trash and replace liners	Nightly	New liner each service
Office Areas	Dust horizontal surfaces (desks, shelves)	Weekly	No visible dust accumulation
Office Areas	Clean glass doors and partitions	Weekly	Streak-free, fingerprint-free
Break Room	Clean and disinfect counters and sink	Nightly	No food residue, disinfectant applied
Break Room	Clean exterior of appliances	Nightly	No visible soil or fingerprints
Break Room	Clean microwave interior	Weekly	No food debris
Lobby/Entry	Vacuum or sweep and mop floors	Nightly	No visible soil, no streaks
Lobby/Entry	Clean entrance glass (interior)	Nightly	Streak-free

Section 3: Periodic Services Schedule

List all services that are performed less than weekly with their annual or semi-annual frequency:

• Carpet extraction (hot water extraction) — frequency: _____ per year
• Hard floor strip and refinish — frequency: _____ per year
• Hard floor scrub and recoat — frequency: _____ per year
• Interior window washing — frequency: _____ per year
• Exterior window washing — frequency: _____ per year
• High dusting (ceilings, vents, tops of partitions) — frequency: _____ per year
• Upholstery cleaning — frequency: _____ per year
• Pressure washing (entrance, sidewalks, loading dock) — frequency: _____ per year

Section 4: Supply and Equipment Responsibilities

Clearly state who provides what:

• Paper towels: [ ] Contractor supplied [ ] Client supplied
• Toilet tissue: [ ] Contractor supplied [ ] Client supplied
• Hand soap: [ ] Contractor supplied [ ] Client supplied
• Trash can liners: [ ] Contractor supplied [ ] Client supplied
• Cleaning chemicals: [ ] Contractor supplied (specify approved product list)
• Vacuum cleaners: [ ] Contractor supplies own equipment
• Floor machines: [ ] Contractor supplies own equipment
• Storage space: Client to provide locked janitorial closet with water access

Section 5: Quality Standards and Communication

• Inspection method and frequency (weekly QA walk by supervisor)
• Service completion notification method (text, app, log sheet)
• Issue reporting process and response time (e.g., re-clean within 24 hours)
• Emergency response availability for spills or after-hours incidents

Section 6: Exclusions

Explicitly state what is NOT included to prevent scope creep disputes:

• Cleaning of personal items on desks
• Moving heavy furniture
• Outdoor trash removal beyond designated receptacles
• Pest control
• HVAC filter replacement
• Cleaning of server rooms or restricted areas unless specifically listed

Common Scope Writing Mistakes

• Using vague frequency language: "Regularly" or "as needed" is not a frequency. Use Daily / Nightly / 3x/week / Weekly / Monthly / Quarterly
• Omitting floor type breakdown: Carpet and VCT tile require completely different cleaning methods and equipment — both must be specified
• Forgetting periodic services: Many facilities discover their contract only covers nightly cleaning when they ask about carpet extraction or floor waxing
• No exclusions section: Without explicit exclusions, scope creep disputes are inevitable
• Not specifying disinfectant requirements: Especially important for healthcare, food service, and high-occupancy facilities — specify EPA-registered disinfectant and dwell time requirements