Exposure to certain insulation materials, including spray foam and mineral wool, can cause skin, eye, and respiratory irritation. Older insulation may contain asbestos, a known carcinogen, and other chemicals and volatile organic compounds. If you choose to handle or install insulation yourself, always wear a dust mask or respirator, eye protection, gloves, and keep the space well ventilated.

When professionally installed, insulation is not considered a hazardous material. Some types of insulation can be dangerous during installation or when damaged. Dust and loose fibers from fiberglass, mineral wool, and cellulose may cause skin, eye, and respiratory issues, while spray foam insulation contains potentially harmful chemicals. Working with a professional insulation contractor reduces the risk of these health issues.

In most cases, it’s best to remove old insulation before installing new materials. Old, wet, or damaged insulation should always be removed and replaced, especially if it shows evidence of pest infestation or mold. Older insulation may also be compacted or degraded, which may limit the effectiveness of your new insulation.

Absolutely! Professionally installed insulation can lower your energy bills, reduce your carbon footprint, and make your home more comfortable year-round. Learn why insulation is a smart investment.

Each type of insulation offers its own advantages and disadvantages based on where it is applied. We’ll recommend the best type of insulation for your unique needs based on several factors, including:

- Where the insulation will be installed (walls, attic, crawl space, etc.)

- Your climate

- Expected moisture/humidity levels

- Your budget

- Space constraints/accessibility