
Serving Casa Grande, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
"Wayne did a fantastic job insulating our garage. Totally worth it!"





Serving Casa Grande, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
"Wayne did a fantastic job insulating our garage. Totally worth it!"




Serving Casa Grande, AZ and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Tony Goldman was our representative for Attic Construction and he was very professional! He took his time to crawl into the attic during the initial consultation and clearly explained what the company would be doing to remove the old insulation, sanitize the attic, rodent proof the entire house and attic, and blow in the new insulation. The working crew on the day of the project was the most hard working group of guys. They worked hard to get everything done in one day. The house smells and feels much lighter after having Attic Construction, Inc here."





+26

Serving Casa Grande, AZ and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
Kasi is a local, family-owned and operated spray foam insulation contractor. We service Phoenix, Tucson, Prescott, and northern Arizona. Two brothers, Patrick and Paul Kariniemi, founded Kasi in 2010. Prior to starting Kasi, Patrick spent ten years with a spray foam roofing company in Phoenix and Paul was an industrial construction contractor in Minnesota. Although we’ve tested nearly every foam insulation product available in Arizona, we’ve only purchased foam from a few suppliers. We have an 11-year long relationship with our injected foam manufacturer and a five year long relationship with our spray foam supplier. Since each foam insulation product has its own application characteristics, we’ve found that you have a lot fewer problems by sticking with reputable manufacturers who stand behind their products. As a result, our technicians are experts in the products they install.\n\n




Serving Casa Grande, AZ and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Warranties offered
"So far we only had the energy survey and report (sales pitch). The technician and sales rep were courteous and provided answers to our questions. Neither were pushy. We are doing comparatives on the cost of adding insulation to the attic and sealing leaking vent, ducts and returns. We told them we were not interested in Solar and they did not force the issue. They did suggest we do the outlets and door molding ourselves."





+1

Serving Casa Grande, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry's lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we're flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

Serving Casa Grande, AZ and surrounding areas
In business since 1998
Free estimates
Credit card accepted
"Terrific! Very professional. Showed us where there was little or no insulation with a cool temperature gauge."



Serving Casa Grande, AZ and surrounding areas
In business since 2022
Free estimates
"Zach was very professional and informative about the process. He answered all my questions and gave me a great price for the truly quality work he and Dom did. My shed was spotless when they left and the insulation looks great. I couldnâ t ask for a more professional and quality job. I will recommend them to everyone I know."





+2

Serving Casa Grande, AZ and surrounding areas
In business since 2009
Free estimates
"The installers showed up on time, were very courteous, completed the job within a few hours, cleaned up and were gone. They did an very good job of installing the insulation and now I can't wait to see my bills go down. The cost of the project was a little more than I wanted to spend but I see it was worth it. It was something I couldn't do myself. I would recommend."





+2

Serving Casa Grande, AZ and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"They worked quick and efficient. Overall did an amazing job on the house."

Serving Casa Grande, AZ and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"Within 5 minutes of entering the inquiry on Home Advisor, I got a call from Good Attic. They came out the next day (Friday) for an inspection/estimate. Two days later I had an email quote. We agreed on an attic restoration (removal, sanitation, spot sealing, blow in new insulation to R60). The job was done Wednesday and Thursday, leaving no trace afterwards. Austin, Brad, and Tyler were very professional and thorough. Two thumbs up (if I had more, they’d be up). I highly recommend Good Attic if you need this service done."

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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