Old insulation can become contaminated with mold, dust, rodent droppings and urine, or smoke from a previous fire. Removing this insulation protects your family from health issues and makes way for new, clean materials.
Outdated insulation reduces energy efficiency and leads to high utility bills. Replacing it with modern, high-performance Insulation can significantly lower heating and cooling costs. By doing so, it will also enhance indoor air quality for a healthier living environment.

Improved Energy Efficiency
When old insulation becomes damaged, it can negatively impact your indoor comfort, energy efficiency, and health. Trapped moisture breeds mold, while pest activity leaves behind contamination. Insulation removal eliminates these issues to restore a healthy and efficient living space.
When it comes to home insulation, the best choice is high-performance options like fiberglass, cellulose, and spray foam. These materials are cost-effective, reducing energy costs by blocking drafts and improving temperature consistency throughout a home. Modern insulation also regulates humidity and prevents ice damming, which can damage a home’s roof and ceiling.
Improving energy efficiency with new insulation also reduces strain on heating and cooling systems, extending their lifespan and lowering utility bills. In addition, contaminated insulation traps dust, allergens, and harmful particles from rodent droppings. Removing contaminated insulation eliminates these health hazards to promote a clean, healthy living space.
Insulation removal is not a DIY project. Professionals use specialized equipment to ensure the safety and thoroughness of the removal process. It’s important to note that some types of insulation, such as vermiculite and asbestos, may require special remediation. However, most homes benefit from the improved energy efficiency, reduced drafts and cold spots, and cleaner indoor air that come with new insulation. In addition, upgraded insulation can increase your home’s resale value by demonstrating that you’ve maintained your property and invested in its performance.
Improved Indoor Air Quality
Over time, attic insulation can accumulate dust, mold, and other contaminants. These contaminants negatively impact indoor air quality and create health risks for occupants, especially children and elderly adults. These pollutants can also trigger respiratory problems and aggravate pre-existing conditions. Professional insulation removal eliminates these toxins and improves home health and comfort.
Signs of attic insulation contamination include rising energy bills, uneven indoor temperatures, drafts, and musty odors. Dampness and moisture are also indications of insulation failure, reducing energy efficiency and promoting mold growth and pest infestation. Removing damaged insulation allows for new, high-performance materials to be installed, boosting home efficiency and providing long-term savings on heating and cooling costs.
Insulation removal begins with a thorough inspection of the attic space and its current condition. Technicians then use protective gear to ensure minimal disruption to the living space while removing loose-fill insulation, vacuuming fiberglass batts, or spraying foam.
After insulation removal, the space is thoroughly cleaned to prevent mold spores and other harmful particles from lingering in the air. Proper cleaning and decontamination of the attic space prepare it for the installation of fresh, new insulation that improves energy efficiency and boosts indoor air quality.
Prevents Pest Infestations
Moldy or pest-infested insulation not only loses its insulating properties, but it also provides food sources for insects and a breeding ground for mold spores. This can lead to respiratory problems, especially for people with asthma and other allergies. Infestations can also spread beyond the insulation, affecting walls and other structural components of your home, requiring expensive remediation and repairs.
Rodents that nest in attic insulation contaminate it with droppings, urine, and other debris. These contaminants degrade air quality and can contain harmful pathogens like hantavirus, leptospirosis, and Salmonella. These pests can also chew through wires and other structural components of your attic, posing fire risks and reducing the overall safety and security of your home.
Removing pest-contaminated insulation and replacing it with new, clean insulation prevents pest infestations. This is an essential part of any pest control program. It prevents the pests from returning and causing additional damage to your attic, saving you money on energy bills in the long run.
In addition to removing attic insulation, a professional pest control service will seal entry points into your attic and around the house to prevent future pest infestations. This may include repairing roof leaks and installing chimney caps, caulking cracks and gaps, and installing weather stripping. Installing modern insulation, such as spray foam or blown-in cellulose, that is treated with pest-repelling substances can further reduce your risk of future infestations.
Prevents Damage to Your Home
Insulation helps maintain a comfortable indoor temperature, keeping homes warm in winter and cool in summer. However, over time, insulation can become damaged and contaminated by pests, water leaks, mold, and more. Removing old insulation and replacing it with new material can prevent these problems and create a healthier home environment.
When wildlife creatures invade a building, they often damage or destroy insulation materials to construct nesting areas. Rodents, squirrels, raccoons, and birds rip apart fiberglass and cellulose to create their dens, leaving gaps in attic insulation coverage and dramatically reducing its effectiveness. More problematically, these animals deposit urine and feces in the attic, saturating insulation with harmful pathogens that can cause health issues for occupants.
Once wildlife has established residence in a building, it also damages ductwork, wooden supports, and electrical wiring. This not only compromises the structural integrity of the building but can also result in fire hazards. Addressing wildlife-damaged insulation early by removing food sources, trimming trees to restrict roof access, and securing garbage in wildlife-resistant containers can minimize the impacts of unwelcome guests.
Using an experienced company like Gary’s to safely remove contaminated insulation can help ensure that your family and pets are safe from allergens, pests, poor air quality, moisture, and other problems associated with outdated or damaged insulation. Removing and replacing contaminated insulation can prevent these problems from worsening and help save on energy costs.