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Find Spray foam insulation pros in Scottsdale

Avatar for Thermo Shield, LLC
Thermo Shield, LLC
4.7(
212
)

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I submitted 2 separate attic insulation projects. One for foam and one for blown-in fiberglass. I selected Thermo Shield to do blown-in even though they only showed up on the foam project list. I first met with Nick to discuss the project. He was very professional and answered all my questions. Once we selected them, an appointment was set for an energy audit and the actual project. Caden performed the energy audit. He was very professional as well. Wayne and his son were the team that completed the project. They arrived promptly, explained what they would be doing and got to work. They completed the project in under 3 hours, taking care to clean up when they were done. A neighbor also went with Thermo Shield for his house as well, which was completed on the same day. He had the same great experience."
Attic Radiant Barrier
Attic Radiant Barrier
Attic Radiant Barrier
Radiant Barrier
Radiant Barrier

+172

Response time2 days
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for East Valley Insulation
East Valley Insulation
4.5(
32
)

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I recently installed a 2 ton mini split AC in my garage and wanted to insulate the enclosed peaked roof attic area of about 550 sqft. I was going to do it myself with the HD blow in insulation and rental blower but decided to get a few quotes. East Valley was only a few hundred dollars more than doing it myself. Communication was great, price was great, the two-person crew showed up on time with a 1/2-hour courtesy call beforehand, when they arrived, they verified the project and square footage I gave them, they laid down a plastic sheet on the driveway to protect the drive, parked their box van and went to work, took about 45 minutes beginning to finish. Cleaned up and left- the crew was awesome and super friendly, polite and courteous. I would recommend East Valley Insulation to anyone"
Spray Foam Insulation on Ceiling
Spray Foam Insulation on Ceiling
Spray Foam Insulation on Ceiling
Response time2 days
129 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for AZ Pride Insulation
AZ Pride Insulation
4.8(
797
)

Serving Scottsdale, 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."
Recommended by98%of homeowners
Avatar for My Insulation Guy
My Insulation Guy
5.0(
177
)

Serving Scottsdale, 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!!"
New rreturn installed
New ducts installed strapped up
Completed re-route
Response time5 hrs
Response rate95%
11 neighbors recently requested a quote
Avatar for Valley Insulation LLC
Valley Insulation LLC
5.0(
21
)

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"The owner, Joe called me and gave me a quote over the phone. YES! The quote was based on my square footage and my desire to stick with the least expensive solution. The new blown-in product won't need more added as it did with the original product blown-in by a different company 10 years ago. That inferior product had a settling rate of over half! The workers were on time, made short work of the installation, let me climb the ladder to see the before, sent me photos of the after, and stuck with the original quote. Lastly, they were here within a week of my initial call and were on time. Great company and saved me more than $800 on the next lowest estimate. Highly recommend."
Attic Insulation
Attic Insulation
Blown in Insulation
Fiberglass Insulation
Blown in Insulation

+9

Response time4 hrs
Response rate100%
16 neighbors recently requested a quote
Avatar for Koala Insulation of North and West Phoenix
Koala Insulation of North and West Phoenix
5.0(
9
)

Serving Scottsdale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Koala replied to me quickly. I had 3 quotes, Koala provided the insulation I needed at a good price, but beyond that, the customer service from the quote to the work was great. It was seemless and all done with kindness, willing to take time to explain and answer questions. Prompt, in fact I made my decision on a Friday with a Monday completion. THANK YOU"
My jobs
My jobs
My jobs
Batt insulation
Spray Foam

+8

Response time4 hrs
Response rate89%
19 neighbors recently requested a quote
Avatar for Marshall Insulation
Marshall Insulation
4.1(
47
)

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Jeff Metsker came out, tons of knowledge, explained each step and why. The crew came out, on time, very helpful and polite. Can’t say enough good things. They did the spray foam installation and did an outstanding job."
Response time2 days
37 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for spray foam insulation projects in Scottsdale, AZ

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.