Keep It or Pitch It: Should I Remove Old Attic Insulation?

Having the correct insulation thickness in your attic doesn’t merely keep your home comfortable. It can help you save a lot of money on your heating and cooling expenses.

If you suspect your home is among the 90% in the United States that doesn’t have adequate attic insulation, now is an excellent time to install more. Having adequate insulation helps balance your residence’s temps and prevent wintertime issues like ice dams, according to the Insulation Institute.

As you get ready to begin putting more insulation in your attic, you might be thinking if you need to do attic insulation removal. Not necessarily, and here’s why.

In Most Homes, You Can Keep Old Attic Insulation

Unless your existing insulation is damp or damaged, you can often keep it. We suggest hiring a professional who specializes in attic insulation in East Syracuse, like Falso Service Experts. That way, you’ll know your attic insulation is put in like it should be and achieves building code standards. Correct installation also means you’ll enjoy top benefits for energy efficiency.

If your insulation resembles shiny pebbles or chips, stop before adding extra insulation. Vermiculite insulation was commonly installed in homes built before 1990. The EPA says you should suspect it includes asbestos, which can lead to cancer. Don’t touch it or disturb it and contact a professional who specializes in asbestos removal.

How Much Attic Insulation You Should Add

ENERGY STAR® advises attics should have at minimum 14” of insulation, which provides an R-value of 38. Attic insulation R-value gauges how well insulation can stop heat. If you have a home in a northern climate, as much as 18” or an R-value of 49 is suggested.

R-value is also impacted by the kind of insulation you have, its thickness and how it’s put in. When you work with a company like Falso Service Experts, we’ll take all the speculation out of R-values and how much insulation needs to be installed.

What’s the Best Insulation for My Attic?

Falso Service Experts chooses the right insulation for your attic by considering where you reside, your budget and how much insulation you need to have. Here are the types of attic insulation we use.

Batt Attic Insulation

This style of insulation is available in sheets sized to fit your attic and is made from fiberglass, mineral wool or cotton. Fiberglass is the most often installed, because of its price, moisture resistance and fire resistance. Mineral wool is more expensive, but delivers top protection against fire, water and sound. Often made from recycled jeans, cotton insulation is a sustainable solution that provides great performance.

Blown-In Attic Insulation

A special machine is used to install blown-in attic insulation, which could be made from fiberglass, cellulose, mineral wool or cotton. Cellulose is a smart choice if you have lots of small areas to fill, such as around pipes, wiring or framing. While cellulose is economical and fire resistant, you’ll also have to take into account that it can retain moisture and decrease over time.

Spray Foam Attic Insulation

This liquid insulation changes to a hard foam on contact. It delivers the strongest barrier against air, vapor and water. Spray foam attic insulation is great for plugging cracks and other difficult-to-access areas. It’s highly heavy duty, doesn’t flatten and gives a natural sound barrier.

When you need to install more insulation in your attic, Falso Service Experts can support you. Our licensed and certified Experts are here to offer experienced advice and great service backed by a 100% satisfaction guarantee.* Reach us at 315-313-6531 or use our online scheduler to get an appointment today.


*Not applicable to the Advantage Program. See your signed Advantage Program agreement for full details and exclusions. 100% Satisfaction Guarantee is subject to certain restrictions and limitations as set forth in the applicable Terms and Conditions.

Contact Us