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TRUSTED BY FLAGSTAFF, AZ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon66
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Flagstaff, AZ

*The Angi rating for Drywall Insulation companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on August 25, 2025

Find Drywall insulation pros in Flagstaff

BluSky NM Drywall Lath & Plaster Inc
4.8(
249
)

Serving Flagstaff, AZ and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Mr. Exparza came out and gave us a free estimate for parapet repair work
as well as interior drywall repair. We chose to have the parapet work
done by Blusky NM Drywall. Mr. Esparza was fair, super honest and
professional. Love this guy. His team came out and had the repairs done
within  two working days from beginning to end. All repairs were
completed as promised. This team was respectful, polite and courteous.
Also this team did a great job of matching the parapet repair work to
the existing stucco color. Beautiful work. Thanks guys!
"
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Recommended by98%of homeowners
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Avatar for Banker Insulation of Northern Arizona, Inc.
Banker Insulation of Northern Arizona, Inc.
4.9(
6
)

Serving Flagstaff, AZ and surrounding areas

In business since 1977

Free estimates

Warranties offered

"They showed up on time. They swiftly installed the insulation. I inspected the work and made one suggestion, which they promptly addressed. They cleaned the work area of stray insulation when they were finished,, and then they were gone. All in all, they were a very professional team."
Metal Building
Cellulose Attic Insulation
Fiberglass Blown Insulation
More Batts w/ Scrim
Open Cell Spray Foam

+24

Response time2 days
Recommended by100%of homeowners
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Avatar for Banker Insulation of Northern Arizona, Inc.
Banker Insulation of Northern Arizona, Inc.
3.8(
13
)

Serving Flagstaff, AZ and surrounding areas

In business since 1977

Free estimates

Warranties offered

"Each experience with their employees (from the office staff to the project manager) was professional, pleasant and helpful. The staff that performed our spray in insulation was on time, pleasant with my MIL and did a great job. I would definitely recommend this team to anyone needing insulation."
Storage Room Spray Foam
Sedona Custom Home
Sedona Custom Home
Down Town Cornville!
New Federal Tax Credit

+13

Response time6 days
Recommended by81%of homeowners
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Foresite Foam Insulators, Inc.
5.0(
3
)

Serving Flagstaff, AZ and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Glenn really knows his stuff. These are great people to do business with. While we were waiting for Glen to get back to us with a quote (which only took a day) I was expecting a much highr price for foam insulation than reality. I was pleasently suprised with the pricing of foam from Foresite. If you are considering foam for your project, I highly recomend it and Foresite to do the job. If I ever have an insulation project again, I would not consider batt insulation over foam. It completly seals the whole cavity and provides a much greater R value than the "old" Batt insulation method. I only wish I had discovered foam insul. sooner!"
Project Photos 01
Trailer Interior
Coolidge
Randys Camp
Project Photos 01

+7

Recommended by100%of homeowners
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Avatar for JDS Improvements
JDS Improvements
4.4(
122
)

Serving Flagstaff, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"John is hands down the best contractor I have ever worked with. They are very fairly priced - do quality work and show up on time every time. John answers the phone at all times and when he can't he calls back promptly. His crew is great and very good at what they do. We had drywall, painting, flooring and general work done. If he can't do it he knows someone that can! When they left for the day they always cleaned up the work area - even if they would be back the first thing the following day. We had absolutely no issues at all - and we had a fairly large project."
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+20

Recommended by94%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Flagstaff, AZ and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
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Mario & Luigi, LLC
5.0(
2
)

Serving Flagstaff, AZ and surrounding areas

In business since 2022

Free estimates

Offers commercial services

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!\n

Response time1 day
Recommended by100%of homeowners
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Drywall Insulation questions, answered by experts

To hide drywall edges, you need to properly apply drywall tape and multiple layers of joint compound. These materials hide the seams between drywall sheets and fill the holes from drywall screws, leaving behind a smooth, flat finish to paint over. Apply joint compound smoothly, and finish the job by sanding the walls to make sure you fully hide drywall edges and other imperfections.

How you hang the drywall can affect the finishing process. It's often easier to finish horizontal drywall panels, as the seams run across the wall rather than up and down. Standard drywall panels are 48 inches wide, so the seam is easy to reach without bending down or stretching your arms.

It’s less costly to drywall a fireplace than shiplapping it since material costs are higher for shiplap. However, if you’re DIYing the project, shiplap is less expensive since you won’t have to pay for labor. With drywall, getting a smooth finish is difficult unless you’re a pro. Shiplap is ideal for an accent wall or unique space, such as around a fireplace, since it adds texture and gives off a cozy vibe.

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

The average cost to apply a skip-trowel drywall texture to walls is $1.25 to $2.00 per square foot. Ceilings cost slightly more because of the increased difficulty of working overhead. Additional cost factors include any drywall repairs and removal of existing textures or wallpaper.

The Flagstaff, AZ homeowners’ guide to drywall insulation services

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

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