Before You Sign Off on a Commercial Build Out: 5 Things to Check

Signing off on a commercial build out is supposed to be the final step before a tenant moves in and rent starts flowing.

But if something important is missed, that “final step” can turn into:

• A space the tenant cannot safely or legally use
• Constant complaints about leaks, HVAC, or code problems
• Surprise costs to fix issues that should have been caught before approval
• Finger pointing between contractors, subs, and landlords

Once a build out is signed off, leverage drops fast. The more that is accepted as “complete,” the harder it is to push for real corrections later.

Here are five areas to check carefully before putting a signature on that completion or approval document.

1. Water: Roof, Envelope, and Wet Areas

Water problems are some of the most expensive and disruptive issues in commercial spaces. They also tend to show up after the tenant has moved in, when disruption is at its worst.

Before sign off, pay attention to:

• Roof penetrations, flashing, and drains near the space
• Exterior walls, windows, and doors for signs of poor sealing or improper installation
• Bathrooms, kitchens, and other wet areas for staining, soft spots, or damp smells

If the space has already seen any rain or water use, look for:

• Stains on ceilings or walls
• Swollen baseboards or door frames
• Musty or “wet” odors

If water is showing up now, it is rarely a “small” thing. It is usually a preview of something more expensive later.

2. HVAC and Mechanical Systems Under Real Use

A quick “feels fine” walkthrough is not enough.

Tenants judge spaces heavily by comfort and noise. Systems that seem adequate when the building is quiet often show their limits during peak use.

Before signing, consider:

• Testing HVAC during the hotter or colder parts of the day
• Walking the space when other suites or floors are occupied and running
• Listening for excessive noise or vibration from equipment

Watch for:

• Hot or cold spots that do not match the design
• Units that short cycle or run constantly
• Tenant complaints during test periods

An HVAC system that barely keeps up on day one will almost always become a frequent source of complaints and requests for abatements.

3. Structural or Safety Concerns

Most landlords and property managers are not engineers, but you know when something feels wrong.

Pay attention to:

• Uneven or spongy floors
• Visible cracks in structural elements
• Guardrails, stairs, ramps, and elevated areas that feel flimsy or poorly anchored
• Egress paths that appear blocked, narrowed, or poorly marked

If your gut says, “I would not want my own employees using this area,” that is a strong signal to slow down and get a second opinion before approving.

4. Code, ADA, and Life Safety Compliance

Code and ADA issues can be easy to overlook in a rush to deliver a space, but they tend to resurface at the worst times, such as:

• During a fire/life safety inspection
• When a tenant’s insurance carrier reviews the space
• After a visitor is injured or has difficulty accessing the premises

Before signing, verify:

• Clear egress routes and properly marked exits
• Required signage and emergency lighting
• Basic ADA accessibility for entries, restrooms, and key areas

Where there is any doubt, consider a targeted inspection or consultation rather than relying only on “it passed once.”

5. The Paperwork: Who Is Promising What

Even if the physical space looks acceptable, paperwork can handcuff you later if something goes wrong.

Review:

• The completion certificates or sign off forms that the contractor is asking you to sign
• Any language about waiving claims or accepting the work “as is”
• How the lease or work letter ties landlord sign off to rent commencement or other obligations

Before signing:

• Be clear on what “completion” means in writing
• Avoid signing broad waivers or releases in the rush to get the tenant in
• Make sure punch list items are clearly documented, with deadlines to correct them

If something feels off or overly aggressive in the paperwork, that is a good time to pause and ask for legal review.

When to Get Legal Help

Legal support makes sense when:

• You are being pushed to sign off despite obvious defects or unresolved issues
• Serious water, mechanical, structural, or safety concerns have surfaced
• The contractor’s paperwork includes broad waivers or releases tied to completion

At that point, the question is not just “Can this space open?” It is “What risk am I locking in if I sign today?”

A short, focused review of the build out, the documents, and the timing can prevent a “grand opening” from turning into months of complaints, repairs, and disputes.

Next Step

If a current or upcoming build out is making you nervous about what you might be signing off on, it may be time to get a second set of eyes on the space and the paperwork.

Reach out through the contact form on the website or email to share a brief description of the project and your concerns. Doug will review what you send and respond with practical options so you can protect both the property and the rent stream before signing on the dotted line.