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TRUSTED BY GLENDALE, AZ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon245
    Verified insulation services reviews

Find Insulation pros in Glendale

Avatar for AZ Pride Insulation
AZ Pride Insulation
4.8(
797
)

Serving Glendale, 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 Koala Insulation of North and West Phoenix
Koala Insulation of North and West Phoenix
5.0(
9
)

Serving Glendale, 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%
26 neighbors recently requested a quote
Avatar for EcoSystems America, LLC
EcoSystems America, LLC
4.4(
56
)

Serving Glendale, AZ and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: True professional

"I hired Gary from EcoSystems in order to increase my attic insulation from R38 to R49 and I wasn't disappointed. He used all the SRP rebates available in order to reduce the price for me. I contacted a few more companies and Gary was the cheapest by $300-$600 so I hired him. He came promptly at the time set and after a few questions he started the work. After an hour or so the attic was recovered of cellulose. I took a quick look and it looked fantastic. The crew cleaned up after themselves and the entire experience was painless. I would recommend Gary if you are in the Phoenix area. Also he told me that if I had talked to my neighbors and someone else would have had their insulation done the same day, price would have been lower so I'm passing this information along."
EcoSystems America, LLC
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Commandos of Greater Phoenix
Insulation Commandos of Greater Phoenix
5.0(
7
)

Serving Glendale, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Having the appropriate insulation is the first step in your battle plan to keep your space as warm, cozy, and energy-efficient as possible. With so many different types of insulation materials on the market, finding the right fit for your needs is critical. That's where Insulation Commandos can help! Our mission is to provide top-notch insulation services across the country.\n\n

Inspection
Response time1 day
105 neighbors recently requested a quote
Avatar for Valley Insulation LLC
Valley Insulation LLC
5.0(
21
)

Serving Glendale, 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 rate96%
26 neighbors recently requested a quote
Avatar for Phoenix Family Insulation
Phoenix Family Insulation
4.9(
8
)

Serving Glendale, 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"
Residential Home
Residential Home
Residential Home
Residential Home
Residential Home

+11

Response time10 hrs
Response rate100%
24 neighbors recently requested a quote
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Insulation questions, answered by experts

Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation.

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

For standard 2x4 walls, the ideal insulation has an R-value between R-13 and R-15. This level of insulation, typically around 3.5 inches thick, fits well within the wall cavity. Common options include fiberglass batts and spray foam. The best choice for your home can depend on your climate; use R-value maps, like those from Energy Star, to determine the recommended level for your region. For colder climates, you might also consider adding exterior insulation for greater efficiency. Always check with your local building codes to ensure you meet any required standards.

The primary reason that insulation saves you money over time is that it reduces your energy bills by making your home more energy efficient. A crucial part of an insulation system is a properly installed vapor barrier. Local building codes dictate whether your insulation requires a vapor barrier based on the type installed. While some high-quality wool insulation may not technically need a vapor barrier, most municipalities still require one to meet code.

The Glendale, AZ homeowners’ guide to insulation services

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