Janitorial Contracts for Daily Office Cleaning: How to Buy

Step 1 — Write a 1-Page Scope (Copy/Paste Checklist)

• Address(es), sq ft, floors, restroom count, kitchen/breakroom count
• Frequency: 2x / 3x / 5x per week; hours (after 5 PM / before 8 AM / day porter)
• Tasks by area: offices, restrooms, breakroom, lobby, conference, trash dock
• Floors: carpet / LVT / VCT / tile — extraction or strip/wax needed?
• Consumables: vendor-provided or client-provided (paper, soap, liners)
• Access: keys, codes, alarms; COI / additional insured required?
• KPI: inspection cadence, miss-report channel, re-clean window

Send the same page to every bidder. Unequal scopes produce useless bids.

Step 2 — Price It (Typical NJ Ranges)

Confirm in written quote. NYC/Midtown typically +15–30% — see /commercial-cleaning-cost-new-york-city/.

Step 3 — Compare Bids on Value (Table)

Reject bids that will not itemize. Small offices: cross-check /office-cleaning-small-business/.

Red Flags That Predict Misses

• No walkthrough, flat price by phone for 5,000+ sq ft
• “Everything included” with no task list
• No backup crew; single cleaner with no coverage plan
• Consumables vague (“we handle it” with no line item)
• No COI / cannot name additional insured
• Franchise bid that cannot name the servicing unit owner

Brands seen in NJ — JAN-PRO, Coverall, Stratus, Buildingstars, Anago, Vanguard, Above N' Beyond, Z-Best — can all work if the servicing team, scope, and SLA are in writing. Enforce the checklist regardless of logo.

Step 4 — Lock Terms That Protect Both Sides

Require these five lines in every contract: (1) 30-day written notice to end with a cure period for misses — typically vendor gets 30 days to fix a documented deficiency before termination for cause; (2) rate lock and increase cap — e.g., rate fixed 12 months, increases capped and tied to scope change only; (3) consumables formula — pass-through at cost plus stated handling, or client-supplied with par-alert duty; (4) crew clause — named lead, named backup, notification window for crew changes; (5) re-clean SLA — report by 9:00 AM, re-clean within 24 hours, restrooms same night, with a free supervised visit after two repeats in 30 days. Anything less is a handshake, not a contract.

Worked Example — 4,000 Sq Ft Office, 2 Restrooms, 25 Staff

Scope: 3x/week nightly (Mon/Wed/Fri), 4,000 sq ft, 2 restrooms, 1 kitchen, carpet + tile mix. Each visit (~2.5–3.5 crew-hours): full trash to dock, both restrooms disinfected/restocked, kitchen reset, vacuum, mop tile/entries, high-touch throughout. Rotation: dusting on the Wednesday visit, baseboards monthly, machine scrub quarterly as add-on. Typical NJ budget: $950–$1,600/mo plus $150–$300/mo consumables if vendor-managed.

When to Add Day Porter or Weekend Coverage

Add porter hours when: lobby sees 50+ daily visitors, restrooms serve the public, food service runs midday, or conference turnover exceeds 3 resets/day. Add Saturday coverage when: retail/fitness operates weekends, trash overflows Friday-to-Monday, or restrooms go 72 hours unserviced. Price each separately — folding weekend or porter time into the nightly rate hides the true cost and complicates cancellation. Small suites under 1,500 sq ft: validate against /office-cleaning-small-business/ before adding anything.