Insulation FAQs

Insulation Types

• Batt & Roll
• Loose Fill
• Rigid Foam
• Spray Foam

Insulation Materials

• Fiberglass
• Cellulose
• Spray Foam
• Radiant Barrier (warm climates)

Every insulation job has its own unique set of requirements and every homeowner has their own budget guidelines. To make an informed decision, it’s extremely important to talk to a knowledgeable insulation expert so you can learn exactly what options are best for you. Contact us for a free, no-obligation consultation.

This is one of our favorite insulation questions! That’s because we love to share all of the benefits of insulation for homeowners. By acting as a “blanket” for a home, insulation helps to promote more consistent and comfortable indoor temperatures throughout the year. This means less wear and tear on HVAC equipment and lower heating and cooling costs. Insulation also can reduce noise transmission, helping to create an overall quieter space. Plus, when paired with proper air sealing, adding insulation can help protect a home from moisture and allergens and improve the overall indoor air quality. You can learn more on G&G’s Why Insulate page.

The cost of professional insulation installation depends on the insulation product type
used and the amount needed, as well as other factors. If you are in need of financial
assistance, the Idaho Governor’s Office of Energy and Mineral Resources (OEMR) State Energy Loan Program offers low-interest loans to fund energy efficiency projects for single-family homes in Idaho.

At G&G Insulation, we often hear from happy customers that their insulation upgrade has helped reduce their home heating and cooling costs. And there is research to prove it: The EPA estimates that homeowners can save an average of 15% on heating and cooling costs by air sealing their homes and adding insulation in attics, floors over crawl spaces, and basements.

All warranties depend on the product being installed. One unique warranty G&G customers can receive is the industry-exclusive CEE Limited Lifetime Warranty, thanks to our status as an Owens Corning ® Certified Energy Expert ® professional.

Here’s how it works: G&G Insulation’s customers can receive a limited lifetime warranty on the Owens Corning ® PINK ® Fiberglas^™ product that we install AND the workmanship. The CEE Limited Lifetime Warranty can be transferred from homeowner to homeowner for the life of the home. This means a homeowner can use it as a selling point if moving in the future.

After installation, we can help assist you with registering your warranty with Owens
Corning. You will then receive a Proof of Warranty.

Note: Please see actual warranty for complete details, limitations and requirements. For the lifetime of the Home beginning from date of installation by an Owens Corning ® Certified Energy Expert ®.

Insulation should typically be installed in the walls, floors, attic space, basement and
crawlspace. We can help determine where insulation is needed in your home through
an in-home assessment.

We recommend leaving the insulation removal to the professionals! The experts at G&G can help gauge whether any current insulation needs to be removed before adding insulation. Insulation needs to be removed if there has been pest infestation, mold growth, moisture damage or other issues that we can assess.

While insulation is not something you typically see, it’s certainly something you can feel! Homeowners often call us when they are feeling frustrated that their home does not feel consistently comfortable, whether it’s during Idaho’s cold winters or warm summers. You may notice signs that your home does not have enough insulation, such as fluctuating room temperatures and drafty rooms. You may also notice higher heating and cooling bills or that your HVAC system is constantly running.

While this does not necessarily mean your insulation is “bad,” it may indicate that your home does not have enough insulation or that your insulation has been compromised. The only way we can know for sure is by conducting an in-home insulation assessment, which G&G can complete at no cost to you.

Plus, G&G goes above and beyond to qualify for membership in the Owens Corning ® Certified Energy Expert ® Program. This means our work is regularly tested to meet the highest standards, and we serve as energy performance consultants to deliver advanced solutions based on decades of building science research. We are one of a select number of contractors that can offer customers both a limited lifetime warranty on the products installed AND the workmanship. There’s no other warranty like it!*

If you have more questions about whether G&G Insulation is the right fit for your project, we’d love to discuss them. Simply contact us here.

*See actual warranty for complete details, limitations and requirements. For the lifetime of the Home beginning from date of installation by an Owens Corning ® Certified Energy Expert ®.

G&G Insulation has two convenient locations in Meridian and Twin Falls, Idaho. We service new construction and retrofit insulation projects in the Treasure Valley and Magic Valley regions.

At G&G, we strive to help homeowners have cost-effective energy-saving solutions that are installed to last. Our work is regularly tested to ensure Grade 1 installation standards. This means all insulation products are installed for maximum performance. And by taking the time to conduct a home assessment, our professionals can look at the entire building envelope, rather than one area, to address any sources of energy loss. This whole-house approach helps to ensure your home insulation system works as efficiently as possible.

**Estimate developed by the North American Insulation Manufacturers Association based on an analysis of the single-family detached residential building stock by Boston University.

Remodeling Magazine’s “Cost vs. Value” Report found that the average attic air seal
and fiberglass insulation project added value
to the home at resale within a year of
completion, averaging 116% ROI (return on investment).

The length of insulation installation depends on the specifics of the project, such as whether removal is needed, which insulation product is being installed, and if air sealing is also being applied. Once we complete an insulation assessment, we can give you a better idea of how long it will take to install your home’s insulation. We will then schedule the insulation installation at a time that works best for you.

While insulation acts as a thermal barrier, air sealing helps to seal out any leaks or gaps and limits the air flowing into a space. This helps insulation do its job better. While we typically recommend the combination of insulation and air sealing for home energy efficiency, we can review your unique specifications and circumstances to determine if your home needs air sealing and what type of air sealing will work best for your home.