Serving Mesa, AZ and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Excellent work the best insulation possible for the house"
+172
Serving Mesa, AZ and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Great experience with Az Pride Insulation. I recommend them to anyone who needs insulation work. Prompt, thorough, friendly, professional, respectful, and I am very happy with the job they did."
Serving Mesa, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
"Wayne and â My Insulation Guyâ did a super job. Wayne and I had several discussions by phone and set up an appointment to install the insulation. This is a family business. Waynesâ s son, Wayne Jr and Wayneâ s brother, Lawrence, introduced themselves when they arrived and worked flawlessly to insulate my attic by adding cellulose insulation. Was on time, on budget and just most importantly - 100% clean up. I would highly recommend Wayne and â My Insulation Guyâ for your insulation needs. You wonâ t be disappointed. And - you will be supporting a small local business with personalized service. Thanks Wayne, Wayne Jr and Lawrence for taking care of my insulation needs! Great Job!!"
Serving Mesa, AZ and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Did really good job installing insulation."
Serving Mesa, 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....."
+26
Serving Mesa, AZ and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"The two man crew arrived right on the designated time, explained what they would do and prepped for spraying the insulation. They showed me before and after pictures. Cleaned up after themselves before leaving."
+9
Serving Mesa, AZ and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Nick arrived on the date and time we both agreed on he was very professional and very detail with the scope of work that needed to be done I would highly recommend Phoenix Insulation to get the job done right Thanks Nick"
+11
Serving Mesa, AZ and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Installed batt insulation for a room addition. Did a great job for a reasonable price."
Serving Mesa, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Credit card accepted
"Definitely recommend Sun Valley Insulation, Great customer service and quick response to our needs."
Serving Mesa, AZ and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"They did a great job. We had insulation in our attic."
+15
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.
Budget for attic insulation removal costs based on factors such as attic size, insulation type, site condition, hazardous materials, labor, and more.
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