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CLEANING SERVICE EXPERT
Commercial cleaning in Denver, also cleans homes
About CLEANING SERVICE EXPERT
Cleaning Service Expert is an independent cleaning company based in Denver that works for both businesses and households. On the commercial side, its website lists recurring janitorial service, post-construction cleanup and disinfection, and names offices, medical and healthcare spaces, industrial and warehouse sites, retail stores and apartment or HOA properties among the facilities it serves. Evening and after-hours cleaning is offered, so work can be scheduled outside business hours.
For buyers comparing vendors, the website states that staff are background-checked, that the company is insured and bonded, and that it offers a free walkthrough before quoting. It also describes a staff training program that includes OSHA safety training, says crews restock paper towels, soap and liners, and offers a satisfaction or re-clean guarantee. On its Google profile the business identifies as woman-owned and Latino-owned.
Cleaning Service Expert has a 5.0 rating from 5 Google reviews; 2 of the 3 most recent reviews with text mention thoroughness. With a small review history, ask for references from commercial clients when you request a quote.
Services and facilities
As listed on the contractor's website.
Services
- Recurring janitorial
- Post-construction cleaning
- Disinfection
Facilities
- Offices
- Medical & healthcare
- Industrial & warehouse
- Retail
- Apartments & HOAs
What recent reviewers mention
From the 3 most recent Google reviews with text. We count themes; we don't quote reviews.
- 2 of 3 reviewsthoroughness
The owner replied to 40% of the recent reviews. Most recent review: August 2026.
Public records and ownership
- Identifies as latino-owned, woman-owned Stated on website
Data checked October 2026. Is something wrong or out of date? Tell us.
Buyer's checklist
9 answers we found for CLEANING SERVICE EXPERT. Everything marked "Ask them" still needs an answer in writing before you sign.
Where each fact comes from:Public recordStated on websiteGoogle reviews
Facility fit and experience
- Free walkthrough before quotingStated on website
- Ask them:Can you provide references from comparable clients, including a long-term client?
Scope and cleaning standards
- Evening / after-hours cleaningStated on website
- Restocks paper, soap and linersStated on website
- Ask them:Can you provide a written checklist of tasks per visit, weekly and monthly?
- Ask them:What is excluded or priced separately (carpet extraction, floor refinishing, windows)?
Reliability and staffing
- Describes a staff training programStated on website
- OSHA safety training for staffStated on website
- Ask them:Will we have the same team, and who supervises them?
- Ask them:Who covers sickness, vacations and turnover?
- Ask them:If a visit is missed, when will you notify us and restore service?
Quality control and communication
- Satisfaction or re-clean guaranteeStated on website
- Ask them:Who inspects the work, how often, and can we see an example report?
- Ask them:Who is our main contact, and how do we reach someone after hours?
- Ask them:What response and correction times will you commit to in writing?
Insurance, security and accountability
- Background-checked staffStated on website
- InsuredStated on website
- BondedStated on website
- Ask them:Can you provide current certificates for general liability and workers' compensation?
- Ask them:What screening is done before staff get access to our building?
- Ask them:How are keys, access codes and alarms handled?
Pricing and contract terms
- Ask them:What is the total recurring price, and what triggers extra charges?
- Ask them:How long is the rate fixed, and how much notice is given for increases?
- Ask them:What is the contract term, does it renew automatically, and what are the cancellation terms?
Startup and transition
- Ask them:When can you start, and who manages onboarding?
- Ask them:Can we agree on a trial period and an early review date?