Save Money by Increasing Attic Insulation in Livermore
Having the right amount of insulation in your attic can make your Livermore home cozier all year long. Increased energy efficiency could also help you save money on utility bills.
Do you have the correct amount of insulation? Probably not. A recent study by the North American Insulation Manufacturers Association found 90 percent of homes in the U.S. lack enough insulation. If every home in the country was suitably insulated to current building code, the Boston University School of Public Health determined it would slash electric consumption by 37 billion kilowatts. That’s enough electricity to power 3.4 million American homes each year!
Does My Home Have Enough Insulation?
You can check existing insulation to find out if you have enough in your attic. If it’s lower than 7” deep, your home is underinsulated. In Livermore, 16-18” deep is recommended.
Additionally, if your home is more than 10 years old, you’ll likely need increased insulation.
Building up your insulation levels could positively change your energy bills, saving you up to 20 percent.** It can be a vapor barrier against humidity, stop air leaks and may restrict wear and tear on your HVAC system.
Types of Attic Insulation
There are three kinds of attic insulation—spray foam, loose fill and batt.
Spray foam insulation mixes liquids that turn into a foam on contact. Closed- or open-cell applications can be used in attics.
Closed-cell foam provides the most insulation. It also offers a broad barrier against air, vapor and water.
Open-cell foam widens when applied, plugging cracks and other spaces that are hard to get to. It’s best for obstructing air but isn’t completely waterproof.
Both types of spray foam insulation may even help block noise.
Loose Fill and Batt Insulation
Loose fill insulation is blown in with special machinery, while batt insulation is rolls that can be cut to fit. Insulating material can include fiberglass, cellulose, mineral wool and cotton.
Insulation is ranked for its resistance to heat flow. This is also called the R-value. Certain levels are recommended based on where you live.
Service Experts Heating & Air Conditioning can help you identify what type of insulation is best for the climate in Livermore and your home’s needs. Our insulation installers provide a full range of outstanding insulation services backed by a 100% Satisfaction Guarantee* for a year.
Get started by requesting a home comfort consultation and free estimate today.