How do you vet a commercial cleaning company?
Use this checklist when comparing commercial cleaning bids in Houston. A trustworthy partner should clear every line without hesitation.
1. Insurance, bonding, and background checks
Ask for a current certificate of general liability insurance (minimum $1M is standard for commercial work) and worker's compensation coverage. Confirm every technician placed in your building is background-checked and trained — ask what the screening process actually includes. Uninsured vendors transfer their risk onto your facility.
2. Itemized, transparent pricing
A professional quote is itemized by task and frequency — nightly janitorial vs. weekly floor care vs. porter hours — not a single unexplained monthly number. Vague pricing is where hidden fees and scope creep live.
3. A single point of contact
Ask who your account manager is and how quickly issues get resolved. The best answer is a named individual with a direct line — not a call center. Escalation should never require you to re-explain your contract.
4. A written quality assurance process
Ask how quality is inspected after onboarding. Look for scheduled inspections (biweekly or monthly), photo-documented walkthroughs, and a defined fix-window for issues. A company that can't describe its QA process doesn't have one.
5. References in your industry
Request 2–3 references from facilities similar to yours — same vertical, similar square footage. A company strong in medical offices may not be the right fit for industrial warehouses, and vice versa.
6. Staffing depth and backup coverage
What happens when your regular technician is sick or quits? A reliable partner has cross-trained backup staff so your service never skips a night. High-turnover, understaffed vendors are the #1 cause of inconsistent cleaning.
7. Cleaning for YOUR compliance requirements
Houston facilities carry specific obligations around restroom sanitation standards and waste disposal. Ask vendors how their program addresses your compliance exposure — a partner who understands it proactively is worth more than the lowest bid.
8. Green product options
If your business tracks sustainability or has staff sensitivities, confirm they can supply eco-friendly, low-VOC products without sacrificing disinfection efficacy.
Red flags that end the conversation
- No certificate of insurance on request
- A quote that's one number with no scope breakdown
- "Our people are covered under another company's policy"
- No named account manager
- References that can't be produced within 48 hours
How TCP Facility Services scores against this checklist
We built our company around it: fully vetted and trained technicians, itemized transparent quotes, a single named point of contact, biweekly or monthly QA inspections depending on your service frequency, local references on request, and eco-friendly product options. Request a quote and hold us to every line on this list.
