Dan Morgan
“The Fee is Free unless you win.”
Dan Morgan Managing Partner

Exposed to Carbon Monoxide (CO)?

Carbon monoxide is a silent killer; odorless, colorless, and often undetectable until symptoms strike. When property owners, landlords, hotels, or manufacturers fail to protect you from this invisible danger, the consequences can be catastrophic. If you suffered CO poisoning or lost a loved one due to exposure, you may be entitled to compensation.

See if you qualify

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Dan Morgan
“The Fee is Free unless you win.”
Dan Morgan Managing Partner

The attorney shown above may not be licensed in your state. To find an attorney licensed in your area, please visit our attorney page.

    Meet Our Carbon Monoxide Poisoning Lawsuit Attorneys

    Our attorneys are well-versed in the scientific and legal complexities surrounding carbon monoxide cases, encompassing everything from ventilation failures to code violations. We work with medical and engineering experts to pinpoint the cause, build strong claims, and hold landlords, companies, and manufacturers accountable, backed by America’s Largest Injury Law Firm.

    The attorneys shown in these photos may not be licensed in your state. To find an attorney licensed in your area, please visit our attorney page.

    Carbon Monoxide Poisoning Lawsuit at a Glance

    Invisible but Deadly

    Carbon monoxide (CO) is a colorless, odorless gas that can cause serious injury or death before victims even realize they’ve been exposed.

    How Poisoning Happens

    Exposure often occurs in apartments, hotels, rental homes, vehicles, and workplaces with poor ventilation or defective appliances—especially when alarms are missing or malfunctioning.

    Severe and Lasting Harm

    Because symptoms can mimic common illnesses, CO poisoning is frequently overlooked until it causes brain damage, neurological impairment, or tragic fatalities.

    Holding Negligent Parties Responsible

    These lawsuits target landlords, property managers, manufacturers, and employers who failed to install detectors, maintain equipment, or warn occupants about known risks.

    Do I Have a Case?

    Unsafe Property or Equipment

    Exposure that occurred in a home, hotel, rental property, workplace, or car may signal negligence, particularly if there were malfunctioning appliances, blocked vents, or missing CO alarms.

    Documented Symptoms or Medical Findings

    Headaches, dizziness, confusion, memory loss, weakness, nausea, or loss of consciousness after exposure may support a claim. Hospital tests or treatment records are powerful evidence.

    Financial or Medical Losses

    Medical bills, lost wages, ongoing neurological issues, disability, or the loss of a family member all strengthen a potential lawsuit. If you’re unsure, we can review your situation and explain your options.

    Common Places Where Carbon Monoxide Exposure Occurs

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    Dan Morgan
    Managing Partner, Morgan & Morgan
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    Dan Morgan

    The attorney featured above is licensed in Florida. For a full list of attorneys in your state please visit our attorney page.
    Results may vary depending on your particular facts and legal circumstances.

    Common Symptoms & Injuries from Carbon Monoxide Poisoning

    Brain Injury & Cognitive Impairment

    Memory issues, confusion, mood changes, difficulty concentrating

    Neuromuscular Damage

    Muscle weakness, tremors, coordination problems

    Cardiac & Organ Damage

    Heart strain, hypoxia-related organ injury

    Respiratory Distress

    Shortness of breath, chest pain, breathing difficulties

    Loss of Consciousness or Coma

    Severe exposure can cause collapse and brain damage

    Fatal Exposure or Wrongful Death

    CO poisoning is one of the leading causes of accidental poisoning deaths in the U.S.

    What Compensation May Cover

    Medical Expenses

    Emergency care, hospitalization, oxygen therapy, neurological treatment, and long-term rehabilitation.

    Lost Wages & Lost Earning Capacity

    Compensation for missed work or long-term disability that affects your ability to earn a living.

    Pain & Suffering

    Physical harm, emotional distress, cognitive changes, and reduced quality of life.

    Wrongful Death Damages

    Funeral expenses, loss of financial support, and compensation for the loss of a loved one.

    Out-of-Pocket Costs

    Hotel stays, relocation, property testing, transportation, and medical travel expenses.

    Home or Property Safety Failures

    Costs associated with unsafe rentals, hazard remediation, or defective equipment.
    FAQ
    Reviewed by Milette Webber, Attorney at Morgan & Morgan, on November 11, 2025.
    • What causes carbon monoxide poisoning?

      Carbon monoxide poisoning happens when fuel-burning devices or engines leak CO  into enclosed or poorly ventilated spaces. Common sources include faulty furnaces, hot water heaters, boilers, gas stoves,  fireplaces, vehicles left running in garages, and portable generators. When ventilation fails or equipment is improperly installed, maintained, or monitored, dangerous levels of CO can build up quickly, often without warning.

    • How do I prove carbon monoxide poisoning?

      Proving carbon monoxide poisoning typically involves a combination of medical and environmental evidence. Medical records showing elevated Carboxyhemoglobin levels in your blood are key, along with documentation of symptoms such as headaches, dizziness, confusion, or neurological issues. Your legal team may also use maintenance logs, appliance service records, carbon monoxide detector reports, ventilation assessments, and expert inspections of the property or equipment involved.

      Together, this evidence helps link your medical condition to the source of exposure and establish negligence, whether it's a landlord who ignored safety requirements, a business that failed to maintain equipment, or a manufacturer with a defective product.

    • Who can be held liable?

      Liability in carbon monoxide poisoning cases can be attributed to several parties, depending on the circumstances of the exposure. Property owners and companies have a duty to maintain safe premises and equipment, and when they cut corners or ignore safety requirements, the consequences can be life-altering.

       

      Those who may be held responsible include:

      • Landlords and property managers who fail to maintain heating systems or provide working CO detectors
      • Hotels, motels, and vacation rentals that expose guests to faulty appliances or poor ventilation
      • Employers who negligently expose workers to CO-producing equipment or confined spaces
      • HVAC installers and technicians who improperly install or service heating units and hot water heaters
      • Appliance or equipment manufacturers whose defective products leak carbon monoxide
      • Builders or general contractors who violate safety or ventilation standards during construction
      • Maintenance companies that perform negligent or inadequate repairs

       

      In some cases, multiple parties may share responsibility. Our legal team investigates every angle, from maintenance records to product defects, to identify who failed to protect you and hold them accountable.

    • Can I file if a loved one died from CO exposure?

      Yes. If a family member lost their life due to preventable carbon monoxide exposure, you may have the right to file a wrongful death claim. These cases can help families seek compensation for funeral expenses, medical bills, lost financial support, and the emotional impact of losing a loved one.

      Holding the responsible parties accountable can also help prevent similar tragedies from happening to others. Our team handles these cases with care, sensitivity, and determination, and we’ll stand with you every step of the way.

    • How much does it cost to hire Morgan & Morgan?

      Hiring Morgan & Morgan costs nothing upfront and requires no out-of-pocket expenses. We work on a contingency fee basis, which means The Fee Is Free™ unless we win for you. Our size, resources, and trial experience empower injured families to hold landlords, corporations, and insurance companies accountable.

      Carbon monoxide poisoning is preventable, and no one should suffer because safety rules were ignored or equipment failed to function properly. If you or a loved one has been affected, you may be eligible to pursue compensation for medical bills, lost income, long-term care, and more.

      You don't have to face this alone. Contact us today for a free case evaluation. We’re here to fight for your recovery, your future, and your family.

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    Reviewed by Milette Webber, Attorney at Morgan & Morgan, on November 11, 2025.