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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon64
    Verified insulation services reviews

Top-Rated Insulation pros in Casa Grande - Updated Nov 2026

Avatar for FOR Energy
FOR Energy
4.2(
38
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

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."
Proper Insulation
New Return Grill
New Sealed Duct
Checking for Hot Spots
Window Work

+1

Response time9 hrs
108 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Hawx Insulation-Phoenix
Hawx Insulation-Phoenix
4.1(
361
)
Blown-In Insulation - Install or Upgrade

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

Recommended by75%of homeowners
Avatar for Wild West Insulation
Wild West Insulation
5.0(
18
)
Batt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

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."
Before
After
Before
After
Spray Foam Steel Building Open Cell

+2

Response time1 day
Response rate88%
Recommended by100%of homeowners
Avatar for Marshall Insulation
Marshall Insulation
4.5(
89
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

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."
Blown in Fiberglass Insulation
 Spray Foam Seals and Insulates
 Radiant Barrier Saves Money
 The Best insulation you can buy!
 Spray Foam is the Best Insulation

+2

Recommended by100%of homeowners
Avatar for Good Attic of Arizona LLC
Good Attic of Arizona LLC
5.0(
6
)
Blown-In Insulation - Install or Upgrade

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."
Attic Upgrade
Response time10 hrs
Avatar for Drywall Perfection LLC
Drywall Perfection LLC
4.7(
108
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Casa Grande, AZ and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Bill and his crew were extremely professional and good!!! They showed up when promised, did the work as promised and we could not be happier. They put plastic over everything and when working in the house wore hospital booties so as to not track any debris through any other part og the house where they were not working. The total house took two days from start to finish and looks fabulous. We would absolutely use them again in a heart beat!!!"
Staircase
Kitchen
Entry
Before
After

+7

Recommended by100%of homeowners
Showing 1-10 of 33
Insulation FAQs, answered by experts

Traditional clapboard siding, particularly with panels made from wood, is not a significant insulator on its own. However, you can keep your home cooler in summer and warmer with "insulated clapboard siding," which is a type of vinyl clapboard siding with a built-in foam insulation. Consult a local siding contractor to determine whether insulated siding is right for your home.

If you’re using faced insulation with paper, face the paper toward the inside of the room during the installation process. 

A good way to remember this is that the paper should face the “warm side” as it’s the vapor barrier, meaning it should face toward where the heat will be coming from.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

While freezing pipes are less of a concern in warmer climates, pipe insulation can still be beneficial because it helps prevent condensation on cold water pipes, reducing the risk of moisture-related issues like mold growth. It also helps maintain water temperature, reducing the energy needed to heat and cool the water, which can ultimately lower your utility bills.

Buying a house with vermiculite insulation is not recommended without going through a proper testing process. Vermiculite insulation can potentially contain asbestos, which poses health risks when disturbed. While it is possible to purchase a home with vermiculite insulation, you should have it tested for asbestos, and ensure proper containment if asbestos is present. If asbestos is present, you will want to hire a professional to remove it, ideally before you move in.

The Casa Grande, AZ homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.