Clean facilities. A crew you can trust with the keys.

Nightly janitorial, day porter and floor care for offices and facilities.

Request a Proposal

Free Walkthrough& Written Proposal

For New Accounts

Send us a proposal request and we'll walk your facility, then send a written scope and price — no obligation.

Offered by Harbor Line Janitorial. Expires December 2026.

Our services

Nightly Office Cleaning

After-hours cleaning of offices, break rooms and common areas, on the nights your building needs.

Day Porter Service

An on-site porter during business hours for restrooms, lobbies, spills and restocking.

Floor Care

Strip and wax, burnishing, and carpet extraction to keep hard floors and carpet in shape.

Restroom Sanitation

Cleaning, disinfecting and restocking restrooms, fixtures and touchpoints.

Disinfection Services

Targeted disinfection of high-touch surfaces, with registered products applied to label.

Frequently asked questions

Are your staff background-checked and bonded?
Yes. We went through a real accreditation review — business license, insurance, workers' compensation, a janitorial bond and background checks, each reviewed and confirmed by CJSAC, not just self-reported. See the Accreditation status section below for exactly what's been checked and when.
How do you handle our keys, access cards and alarm codes?
They're logged, issued only to the staff assigned to your building, and never labeled with your company's name or address. We set the alarm and check the doors on the way out, tell you right away if anything goes missing, and return everything when service ends.
Can you work around our hours?
Yes. Most janitorial work happens after hours or on weekends, and day porter service covers business hours. We'll agree the schedule, and any areas that are off-limits, before we start.
Do you supply the cleaning products and consumables?
We bring our own cleaning products and equipment. Paper goods, soap and can liners can be supplied by us or by you — we'll spell out which in the proposal.
What if something gets missed?
Tell us and we'll put it right on the next shift, or sooner if it can't wait. We'd rather hear about it early than find out at renewal.
What's your contract and cancellation policy?
Scope, frequency and price go into a written agreement, including how either side can end it. Ask us for a copy to review before you sign.
Are you a franchise brand?
No, we're not a franchise. Harbor Line Janitorial is a fully independent, individually-owned and operated business — we don't dictate how they price their work, staff their team, or run day-to-day operations. CJSAC is an accreditation network: Harbor Line Janitorial chose to meet our published accreditation standards for insurance, licensing, and safety, and pays an accreditation fee to earn the CJSAC Accredited badge — not a license, franchise, or business opportunity.

Why Tampa locals trust us

Bonded & insured

Verified, not self-reported

Consistent crews

Safe chemical handling

Why Choose Harbor Line Janitorial

Harbor Line JanitorialOther contractors
Business license, insurance and bond reviewed by CJSAC
Workers' compensation coverage confirmed
Background checks for everyone with building access
Signed commitment to written safety and key-control standards
Dated accreditation you can verify online

About Us

Company
Harbor Line Janitorial
Owner
Nadia Ferreira
Address
Tampa, FL, 33602
Hours
Office Monday to Friday, 8:00 AM to 5:00 PM; crews nightly
Serving
Tampa, Brandon, Westshore
CJSAC Accredited

Accreditation status

Accredited since September 23, 2026

Real, dated checks — reviewed and verified by us, not self-reported by Harbor Line Janitorial.

Accreditation ID
CJSAC-17805
Next review
September 23, 2027
General liability insurance
Verified on September 23, 2026
Workers' compensation
Verified on September 23, 2026
Janitorial (fidelity) bond
Verified on September 23, 2026
Licensing & Permits
Verified on September 23, 2026
Background check (owner)
Verified on September 23, 2026
Safety Commitment
Verified on September 23, 2026
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A janitorial technician cleaning an empty office at night

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