
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
"After receiving bids from three other companies that provide Blown-in Insulation, Attic Construction AZ's complete process was explained to me from start to finish. They would set up a protective barrier to keep there work area clean. There removal of existing insulation material, Sanitizing the attic, rodent proofing and sealing all penetration points in the ceiling before blowing in new insulation. And extensive clean up on completion of the job. There process was a lot more thrall then most of the other companies I received bids from. They were courteous, efficient and prompt. I would defiantly recommend Attic Construction AZ for your Home Insulating needs....."





+28

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
In business since 2013
Free estimates
Credit card accepted
At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \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
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
"This outfit is absolutely professional. You really needn't shop around for any other insulation contractor. I'm typically very stingy when it comes to handing out accolades but this company has earned them."





+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."

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.

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