─ W-2 crews · CIMS-aligned
Commercial janitorial that holds up in your lobby and on your invoice.
Day-porter, night-crew, and specialty floor programs for Southern California Class-A office, HOAs, hospitality, medical, and education — staffed by W-2 employees, photo-documented every shift, and managed under one PM.
─ Overview
What janitorial services looks like with OH.
OH Building Services runs janitorial as a program, not a punch list. Every account starts with a written scope, a labor allocation modeled to your square footage and traffic, and a photo-documented inspection cadence — so the lobby, the elevators, and the back-of-house all get the same rigor your tenants and residents notice.
Our crews are 100% W-2 employees, uniformed, badged, fingerprint-cleared, and English/Spanish bilingual. No 1099 day-laborers wandering your property at 11 p.m. We handle the staffing, payroll, training, and supervision — you get a single point of contact and a single monthly invoice.
Programs are aligned with the ISSA Cleaning Industry Management Standard (CIMS) and adapted for the realities of SoCal property types: marble lobbies in Newport, restroom turn rates in Anaheim convention hotels, infection-control corridors in Irvine medical office, and resident-facing common areas in HOAs from Pasadena to Carlsbad.
─ Why OH for Janitorial Services
The difference shows up on day one.
100% W-2 crews
Background-checked, fingerprint-cleared, uniformed, bilingual. No subcontracted day-labor on your property.
Photo-documented shifts
Every shift logged with before/after photos and supervisor sign-off — auditable from your phone.
CIMS-aligned program
Built on the ISSA Cleaning Industry Management Standard — quality systems, not crossed fingers.
Same-day fill coverage
Call-out coverage handled by our supervisor bench. No empty shifts, no panicked emails.
─ Compare
Why owners switch to OH for janitorial services.
Most properties end up juggling a roster of single-trade vendors, an answering service, and a spreadsheet of certificates of insurance. Here's how OH compares.
The OH way
OH Building
Typical
Single-trade vendors
Alternative
In-house staff
100% W-2 employee crews
Background-checked, badged, uniformed, bilingual
Photo-documented QA every visit
Before/after photos and supervisor sign-off, auditable from your phone
24/7 dispatch with <2-hour SLA
Real humans on the desk — not a third-party answering service
Full licensing in-house
B General · C-10 Electrical · C-20 HVAC · C-36 Plumbing · IICRC · CIMS
One PM, one MSA, one invoice
All trades consolidated under a single program
Reserve-study & capital-plan integration
Every component tagged to your reserve study or capex schedule
─ Our Process
From first call to first invoice.
01
Walk-through & scope
We measure square footage, count fixtures, time the lobby flow, and write a labor model that matches reality.
02
Written program proposal
Tasks, frequencies, staffing plan, chemicals list, KPIs, and inspection cadence — delivered in 7 days.
03
Onboarding & training
Crews trained on your specific scope, your access protocols, and your property's quirks before day one.
04
Monthly QA + quarterly review
Supervisor walks weekly, photo reports monthly, in-person quarterly review with your PM and treasurer.
─ Industries we serve
Janitorial Services for the buildings you run.
─ Related services
Often bundled together.
Window Cleaning
Interior and exterior glass programs with high-rise rope-access and bosun's-chair certified crews.
Learn moreFloor Care & Restoration
Marble crystallization, terrazzo restoration, polished concrete refinishing, VCT strip-and-wax.
Learn moreRestoration & Emergency
IICRC-certified water, sewage, and biohazard response — same crews you already trust on the property.
Learn more─ FAQs
Common questions about janitorial services.
Don't see yours? Call us — we like hard questions.
(888) 303-5551100% W-2. Every janitor, day porter, and supervisor is an OH employee — uniformed, badged, fingerprint-cleared, OSHA-10 minimum, and English/Spanish bilingual. We do not use 1099 day-labor or subcontracted crews for janitorial work.
Supervisors walk every account weekly with a written checklist and photo log. Account managers walk monthly with the property contact. You receive a monthly photo-documented QA report and we hold a quarterly in-person review with your team. Any miss is logged, root-caused, and re-trained — not just re-cleaned.
Yes. Our medical office programs follow CDC environmental cleaning guidance with EPA List N disinfectants, color-coded microfiber to prevent cross-contamination, and dedicated crews for clinical vs. administrative space. We can scale to ASHE / ECRI standards for ambulatory surgery and dialysis centers.
Yes. We can build a Green Seal-certified chemistry program on any account at no incremental cost on most scopes, with LEED O+M documentation available. Microfiber-only floor and surface programs reduce chemical and water use significantly without sacrificing appearance.
Typical onboarding is 14–21 days from signed agreement: 7 days to staff and train, 7 days for a phased start with supervisor shadowing, and full handoff in week three. Emergency takeovers (vendor walk-off, contract termination) can launch in 72 hours when needed.
Both, depending on scope. Routine janitorial is priced as a flat monthly fee against a written scope and labor model — you know exactly what you're paying every month. Specialty work (deep cleans, post-construction, floor restoration) is priced per project with line-item detail, no markup on materials over a disclosed threshold.
Yes — that's our core model. One master service agreement, one PM, one monthly invoice with property-level line items. We run HOA portfolios with 10–20 communities and commercial portfolios with 30+ properties under a single program.
Ready to upgrade your janitorial services?
Free walkthrough, written findings, custom proposal — all within a week.