You know that feeling when you walk into a building, and it just feels wrong? The lobby has a faint stale smell. The panel of the lift buttons is smeared. The second-floor restroom has been “out of paper towels” since Tuesday. No one said anything, but everyone saw it.
That is the unseen issue most property managers and landlords underestimate. Your tenants see the lobby, hallways, restrooms, elevators, break rooms, and other common areas of your building every day. And when those spaces are dirty, neglected, or just inconsistently maintained, tenants begin to wonder if they want to stick around when their lease is up.
This post is all about what’s really going on in those shared spaces, what it costs you when they’re not clean, and what a rock-solid janitorial services tenant retention strategy looks like in practice.
Why Shared Spaces Matter More Than You Think
Let's face it. For most renters, they’re not going to bother to formally complain about a sticky elevator button or a dirty lobby floor. They’ll just bring it up with each other; they’ll think about it when they’re talking about renewing, and sooner or later they’ll start looking at other buildings.”
In fact, a 2023 BOMA International (Building Owners and Managers Association) survey found cleanliness consistently ranks among the top three factors influencing commercial tenant satisfaction, along with location and lease terms. In a separate study, the National Apartment Association found that tenant turnover costs property owners between $1,000 and more than $5,000 per unit, depending on the type of property, not including lost rent during vacancy periods.
And then multiply that times even 2 or 3 tenants leaving every year. That’s a real number. And a lot of that is down to how the building feels when you walk through it every day.
The Problem: Common Areas Are the Most Neglected Spaces in Multi-Tenant Buildings
This is where most property managers go wrong. Tenants request office suite cleaning, so they budget for it. But the common areas, the ones that no one “owns,” are often the least consistently cared for.
Think of what is truly lost
- Lobby floors are mopped once a week, and they look dingy by Wednesday.
- Elevator cabs that no one deep cleans since “maintenance takes care of that."
- Unevenly stocked restrooms that smell like a complaint waiting to happen
- Parking garages with stairwells that gather cigarette butts and debris for weeks on end
- Cleaning is done in break rooms or shared kitchen areas, but not on any scheduled timetable
The result is a building that looks okay on a good day but a bit neglected on a bad one. And in competitive markets such as Los Angeles, West Hollywood, Santa Monica, and Pasadena, tenants have choices. They'll use them.
The Agitation: What You Are Really Paying to Ignore
Let’s do the math on a mid-size commercial property in the Los Angeles area.
Scenario: 12 tenant suites in 40,000 sq. ft. office building, El Segundo, CA
- Average rent per suite: $3,500 a month
- Lost income from 3 tenants not renewing due to complaints about the building condition: $10,500/month
- In competitive LA submarkets, it takes an average of 45 to 90 days to fill a suite.
- Average Lost Revenue per Vacancy 60 days: $7,000 per suite, $21,000 for 3
- add re-leasing commissions, touch-up repairs, and marketing: another $8,000 to $15,000
That’s $36,000 in lost revenue or more because of a building that feels like it’s not well-maintained.
Compare that to a full property management cleaning program for all common areas, which typically costs $2,500 to $5,000 per month for that size building in the LA market, depending on frequency and scope.
The math is simple. One of the most expensive mistakes a building owner can make is to skimp on common area cleaning.
The Reputation No One Talks About
There is something more than the figures, something less quantifiable, but just as real. Your building’s reputation.
Tenants speak with each other. They write Google reviews. They refer other business owners who want to move into your building. A steady stream of complaints about dirty restrooms or lobbies that are not maintained follows a property online and across the commercial real estate community.
That’s especially true in tightly networked submarkets like West Hollywood and Santa Monica, where businesses are likely to know each other and pass along referrals. One business person having a bad experience in your building and telling two other people about it is worth more (in a negative way) than almost any marketing you could do.
The Solution: Integrated Common Areas Janitorial and Maintenance Coverage
The good news is that this is a totally solvable problem. And it’s not “clean more frequently." It’s about creating a system.
Here is a strong tenant retention plan for janitorial services, especially for common areas.
1. Daily Touches for High-Traffic Areas
Multi-tenant building lobbies, main corridors, and restrooms need to be cleaned daily, not weekly. That means that:
- Each morning, the lobby floors are swept and mopped and spot-checked for scuff marks or debris
- Elevator cabs are wiped down daily, including button panels and glass surfaces
- High-traffic buildings are checked and restocked in restrooms at least twice per day
- Cleaning of door handles and entryway glass to remove fingerprints and smudges
This standard is the minimum. You’re behind already without it.
2. Weekly Deep Cleaning of Secondary Areas
Hallways, stairwells, parking structures, and shared break rooms or kitchen areas need to get a more thorough pass on a weekly schedule. That includes:
- Power scrubbing or vacuuming of corridors and stairwells
- Dusting light fixtures, vents, and baseboards that collect dust
- Cleaning shared kitchen or break room surfaces, appliances, and sinks
- Monthly cleaning of entrance areas and loading docks
3. Linking Cleaning to Maintenance
This is where many property managers leave money on the table. Cleaning teams are in the building every day, but often not connected to the maintenance side of operations. When a janitor notices a flickering light in the stairwell, a leaking faucet in the second-floor restroom, or a cracked tile in the lobby, that information doesn’t go anywhere.
What MNZ Janitorial Services offers to Los Angeles County is a comprehensive janitorial and maintenance approach that closes that loop. “When our cleaning teams go through, they make notes of any problems, and maintenance comes right behind them to take care of it before any tenant has to put in a formal complaint,” said King. This proactive approach is a direct driver of tenant satisfaction and lease renewals.
4. Scheduling and consistency of responsibility
One of the biggest complaints that building managers have is about inconsistency. A cleaning company that comes three times a week and misses a day, the next is unpredictable. Tenant Notice. Look for a provider that provides documented cleaning logs, scheduled check-ins, and a single point of contact for your property.
Common Area Cleaning: What to Look for When Hiring
Here’s what to ask when evaluating providers for your Los Angeles, West Hollywood, Santa Monica, or El Segundo property:
- Do they have specific protocols for common areas that are different from suite cleaning?
- Are they able to deliver daily and weekly scope documentation for shared spaces?
- Do they provide any maintenance coordination or issue reporting as part of their service?
- Are their teams specifically trained for multi-tenant commercial environments?
- Do they have references from property managers or building owners, instead of just office tenants?
The answers to those questions will tell you quickly if you are dealing with a general cleaning company or a true property management cleaning partner.
Important Market Trends to Know
Today, several factors are influencing the approach of building owners and managers to the cleaning industry:
- Post-pandemic, tenants are more condition-conscious. Employees returning to offices after years of working from home have higher standards for shared spaces. Restroom cleanliness, air quality, and the look of the lobby are looked at more closely than in 2018.
- The commercial real estate market in Los Angeles is still competitive. Vacancy rates are shifting in submarkets like El Segundo and Pasadena, and tenants are in a stronger negotiating position in a softening market. For people, a well-maintained building is a real competitive advantage.
- ESG and sustainability expectations are on the rise. Many larger commercial tenants now include cleaning product safety, eco-friendly practices, and waste reduction questions as part of their lease due diligence. A janitorial partner that can speak to green cleaning protocols is more relevant than ever.
Frequently Asked Questions
Q: How often should common areas of a multi-tenant commercial building be serviced?
A: In busy buildings, areas with a lot of traffic, such as lobbies, main corridors, and restrooms, should be cleaned every day. Secondary spaces such as stairwells, parking structures, and shared break rooms often require extensive weekly cleaning and monthly deep work. The right frequency is based on traffic, the number of tenants, and the type of tenant.
Q: Do you find a correlation between cleanliness and lease renewals?
A: Of course, and the data supports it. BOMA research consistently shows cleanliness as one of the top three factors in commercial tenant satisfaction. One of the most common reasons that tenants don’t renew leases in multi-tenant properties is poor building maintenance.
Q: What do janitorial services include?
A: Ongoing cleaning – floors, surfaces, restrooms, trash. Building maintenance is the process of repairing and maintaining systems and the building in good condition. For common areas, the best model is an integrated model where the cleaning teams share daily observations with a maintenance function. It detects problems early and keeps small issues from growing into costly repairs or tenant complaints.
Q: How can I tell if my existing cleaning vendor is really doing a good job on common areas?
A. Request written cleaning logs and compare them to a standard scope. Don’t just walk through the building after it has been cleaned on schedule—walk through it at different times of the day. Talk directly to your tenants about their experience in shared spaces. And compare what you are paying to the full scope being delivered.
Conclusion: Clean Common Areas Are Not a Luxury; It’s a Business Decision
That’s the bottom line. Your tenants do not distinguish “the building” from “their office.” They experience them both as one. And when the lobby feels neglected, or the restroom is consistently understocked, or the hallways smell musty, that colors how they feel about being in your building every single day.
Janitorial services and tenant retention are not squishy subjects. It is a quantifiable financial strategy. Properties that invest in ongoing, well-managed programs for common area cleaning and maintenance hold tenants longer, command stronger renewals, and build the type of reputation that makes leasing easier long-term.
If you manage or own commercial property in Los Angeles, West Hollywood, Santa Monica, El Segundo, or Pasadena, MNZ Janitorial Services works with building managers and property owners to construct customized common area programs that actually hold up day to day.
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Transform your space into a clean and welcoming environment with MNZ. Contact us today to schedule a consultation and get a quote for our professional cleaning and maintenance services.
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