Commercial Frequently Asked Questions

Ground Zero Inspections, offering the best commercial inspection services in the Midwest United States

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  • We focus on the bottom line. Why should we care about invisible waves?

    Think of high EMF levels as "invisible friction" for your workforce. Just as poor lighting or bad ergonomics can slow down production, high electromagnetic interference is increasingly linked to cognitive fatigue. By testing for and mitigating these fields, you are essentially removing environmental drag, allowing your team to maintain sharper focus and higher energy levels throughout the workday. It’s an investment in "cognitive efficiency."

  • Our building is modern and LEED certified. Doesn't that mean we are safe?

    Not necessarily. Modern buildings are often the densest in terms of technology. They are packed with server rooms, complex lighting ballasts, and extensive Wi-Fi grids. Furthermore, commercial buildings often have massive main electrical service panels located directly behind walls where employees sit. A "green" building can still be electrically "dirty" if the internal wiring creates high magnetic fields or if workstations are unknowingly placed against transformer rooms.

  • We are experiencing 'Sick Building Syndrome' symptoms, but the air quality tests came back fine. Could this be EMF?

    It is a strong possibility. When employees chronically complain of headaches, fatigue, or irritation only when inside the building—and air quality (mold/VOCs) has been ruled out—EMF is often the missing variable. "Dirty Electricity" (voltage spikes on the wiring) and high magnetic fields can mimic the symptoms of poor air quality by stressing the body's nervous system.

  • Can’t employees just move their desks if they feel uncomfortable?

    Without data, they won't know where to move. In a commercial space, a "hotspot" might be a 4-foot radius caused by a net-current error in the ceiling or a massive scanner on the floor below. An EMF inspection provides a "radiation map," allowing you to place break rooms or storage areas in the high-field zones, while reserving the cleanest, low-EMF zones for desks where people spend 8 hours a day.

  • Is this really a liability issue for a landlord or business owner?

    It is becoming one. As awareness of "electrosensitivity" grows, providing a workspace that adheres to precautionary principles demonstrates a higher duty of care. Proactively testing shows current and prospective tenants that you are committed to total environmental wellness, which can be a massive differentiator in a competitive leasing market. It shifts the narrative from "compliance" to "premium wellness."

  • Our building sits on a massive concrete slab. Why worry about pipes we can't even see?

    Because that slab is a "vault" locking your plumbing away. If a sewer line fails under a warehouse floor, a retail showroom, or a commercial kitchen, you aren't just looking at a plumbing bill. You are facing the nightmare of jackhammering through your showroom floor, shutting down operations, and destroying expensive flooring. A scope creates a "map" of risks before you inherit the liability of the vault.

  • This property has been a retail store for 20 years. If it works, it works, right?

    Not necessarily. Commercial pipes suffer from "Change of Use Shock." A boutique clothing store might have barely stressed the plumbing. If you are converting that space into a coffee shop, a gym with showers, or a high-density office, you are about to increase the load by 1,000%. A scope determines if the aging infrastructure can handle your business's volume, or if it’s a ticking time bomb waiting for your grand opening.

  • We’re leasing, not buying. Isn't this the landlord's problem?

    In many Triple Net (NNN) leases, you (the tenant) are responsible for the maintenance and repair of systems servicing your specific unit—often including the sewer lateral out to the main connection. Even if the landlord pays for the fix, can your business afford the "downtime" of a sewage backup flooding your inventory? Knowing the condition gives you leverage to negotiate lease terms where the landlord warrants the lines before you sign.

  • What is the biggest enemy of commercial pipes?

    It’s not just roots—it’s grease and abuse. Previous tenants (especially restaurants) may have poured years of grease down the drain, creating "icebergs" of hardened fat that narrow a 6-inch pipe to the size of a straw. In industrial settings, employees often flush things residential pipes never see: shop towels, heavy chemicals that corrode cast iron, or industrial grit. A scope reveals the "lifestyle habits" of the previous occupants.

  • Can't we just hydro-jet the lines after we move in?

    Hydro-jetting cleans a pipe, but it can't fix a broken one. If the pipe has "channeled" (rotted out at the bottom from years of acidic flow) or has a "belly" (a sag where water sits), jetting is a temporary band-aid on a surgical wound. You might spend thousands on maintenance for a line that actually needs full replacement. A camera inspection tells you if the pipe needs a cleaning or a funeral.

  • Our building is a simple box shape. Doesn't a quick tape measure cover it?

    Commercial buildings may appear simple, but their size means measurement errors are magnified into enormous costs. If you are off by just 5% on a 50,000 sq. ft. roof, that's 2,500 sq. ft. of unnecessary material and labor you could be paying for—or worse, a 2,500 sq. ft. shortfall that delays the entire project. For large-scale assets, professional measurement is not an option; it's a mandatory risk mitigation step.


  • We manage multiple properties. How does this help us?

    This creates a standardized Asset Baseline across your entire portfolio. You get consistent, digital reports for the Roof (square footage and penetrations), Siding/Cladding (net usable area), and Openings (doors, docks, windows). This uniformity allows your facility team to generate instant, accurate budgets for capital expenditure (CapEx) planning, ensuring you allocate precise funds for replacement projects across every property, reducing emergency fund usage.

  • We are budgeting for a massive re-cladding project. How does your data prevent contractor over-billing?

    Commercial contractors operate on high-volume material orders, and they will always include a large contingency for "unknowns" (the slope of the parapet, complex flashing, etc.). By providing certified, third-party data on the Net Cladding Area and the Linear Footage of Trim/Gutter, you remove their ability to use guesswork. You can confidently reject bids that rely on inflated material counts, ensuring your project manager works from your verified numbers, not the contractor's "safety buffer."

  • Our roof has HVAC units, skylights, and vents everywhere. Can you measure around all that?

    Absolutely. Commercial roof measurement is inherently more complex than residential. Our reports precisely map and detail every Penetration (HVAC units, pipes, vents), Parapet Wall, and Safety Rail perimeter. This is crucial for two reasons:


    • Budgeting: You know the exact cost of tear-off and re-flashing around every unit.
    • Liability: The report ensures all new work is properly sealed around existing equipment, reducing the risk of post-project roof leaks.

  • Does this information help with insurance and tax purposes?

    Yes, significantly. For Insurance Claims, a detailed, independent measurement report is invaluable when negotiating a hail damage or wind damage settlement. It provides the undisputed evidence to ensure the insurer pays for 100% of the replacement cost, not their own conservative estimate. For Property Taxes, accurate footprint and exterior dimensions can sometimes be used to verify (or challenge) the assessor's stated dimensions, ensuring you are not over-assessed on the building's physical size.

  • Our building is a massive concrete fortress on a slab. How could gas possibly get in?

    Commercial buildings are often perfect "Radon Vacuums." Large HVAC systems create negative pressure zones that actively suck soil gases up through the slab, elevator shafts, and utility chases. Because commercial footprints are so large, they cover more ground surface area, potentially capturing more gas than a single-family home. Concrete is porous; without a vapor barrier, that "fortress" is actually a sponge for radioactive gas.

  • This isn't a legal requirement in my district. Why open a can of worms?

    Think of it as "Lawsuit Insurance." We are entering an era of "Toxic Tort" litigation where building owners are held liable for indoor air quality. If an employee develops lung cancer after working at your desk for 15 years and finds out the building had high radon levels you didn't test for, you could be facing a negligence claim that dwarfs the cost of a test. Ignorance is no longer a valid defense in the eyes of a jury; "Duty of Care" is.

  • We have a state-of-the-art ventilation system. Doesn't that just blow the radon away?

    Not necessarily. While fresh air exchange is good, unbalanced commercial HVAC systems can inadvertently make the problem worse. If your system exhausts more air than it brings in (common in kitchens, labs, or manufacturing), it creates a vacuum that pulls radon out of the ground faster. You might be paying to condition the air, while simultaneously paying to pump radioactive gas into the cubicles. Testing is the only way to verify if your HVAC is a solution or a contributor.

  • I'm looking to lease, not buy. Why should I pay for this?

    Because it is the ultimate Lease Leverage. If you test before you sign and find high levels, you can mandate that the landlord installs a mitigation system at their cost as a condition of the lease. If you wait until after you move in, you are stuck negotiating a retrofit in an occupied space, disrupting your business operations. It’s a small upfront cost that prevents a massive operational headache later.

  • Does this actually matter to tenants or employees?

    In the post-pandemic world, "Healthy Buildings" are a premium asset. Top-tier tenants and talent are demanding proof of Indoor Environmental Quality (IEQ). Being able to market a building as "Radon Tested and Certified Safe" is a tangible differentiator. It signals to employees that management values their long-term health, boosting retention and reducing absenteeism. It shifts the narrative from "Is this place safe?" to "This place protects me."

  • Our building is steel, glass, and concrete. Mold can't eat that, right?

    True, mold can't eat concrete, but it loves what’s on it. Commercial spaces are filled with "mold candy": paper-backed drywall, ceiling tiles, carpet glue, and dust inside ductwork. All it takes is a small roof leak or a sweaty HVAC pipe dripping above a drop ceiling to turn a "sterile" office into a hidden fungal farm. The building structure might be inorganic, but the interior finish-out is a buffet for mold.

  • We have a professional cleaning crew every night. Isn't that enough?

    Cleaning crews sanitize surfaces, not the air. They empty trash bins, but they don't clean the 500 feet of ductwork spreading recycled air to every cubicle. In fact, if they use harsh chemical cleaners in a poorly ventilated space, they might be adding to the problem by spiking VOC (Volatile Organic Compound) levels. An Air Quality test audits the "lungs" of the building, which your janitorial staff can't reach.

  • This sounds like an unnecessary expense. Why not wait until someone complains?

    Waiting for a complaint is the most expensive strategy possible. By the time an employee complains of a "musty smell" or respiratory issues, the problem is likely widespread. This triggers "Sick Building Syndrome" protocols, potential OSHA inquiries, and workers' compensation claims. Proactive testing allows you to fix a minor humidity issue for $500 before it becomes a major mold remediation project costing $50,000 and a PR nightmare.

  • We are retrofitting an old warehouse into a hip open-office. Do we really need this?

    Absolutely. "Change of Use" is a high-risk time. Old buildings often have dormant mold or trapped chemicals in the walls that are harmless until you start demolition. Once you start knocking down walls and disturbing 30 years of dust, you release those contaminants into the air. Testing before you start construction establishes a baseline and protects you from contractors claiming "it was like that when we got here."

  • Is this strictly about health, or is there a financial ROI?

    There is a direct ROI measured in Cognitive Output. Studies show that high CO2 levels, VOCs, and mold spores reduce cognitive function by up to 50%. If your air is stale and toxic, you are essentially paying your workforce 100% of their salary for 50% of their brainpower. Clean air is not just a safety perk; it is a productivity multiplier.

Areas Ground Zero Inspections Serves

Residential

Ground Zero Inspections proudly supports homeowners in Brandon, Wisconsin and nearby towns with comprehensive residential inspection services. From small rural properties to growing neighborhoods, we bring the same level of care and detail to every home we inspect.

Commercial

We are proud to serve the entire Midwest, offering dependable commercial inspection services across Wisconsin, Illinois, Michigan, Iowa, Minnesota, North Dakota, South Dakota, Nebraska, and Missouri. Wherever your property needs arise, our team is equipped to help.

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