What are the four common types of insulation?

• <div><p>While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.</p></div>

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Q: How much does spray foam insulation cost?

• <div><p>The <a href="https://www.angi.com/articles/spray-foam-insulation-cost.htm#benefits-of-spray-foam">cost of installing spray foam insulation</a> is <b>$2,760 </b>on average, but this cost can be as low as <b>$650</b> or as high as <b>$7,700</b>. The main cost factor is the size of the insulated area and the type of spray foam insulation. </p><p>Polyurethane spray foam costs between <b>$0.44 and $1.50</b> <b>per board foot</b>, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.</p></div>

Q: Can you have too much insulation in your home?

• <div><p>While adding insulation can be beneficial, there is too much of a good thing. Too much insulation can seal your house to the point where it can't release moisture that enters it&mdash;essentially trapping water vapor inside. Warm, humid climates are extra susceptible to mold from moisture issues, but homes in colder climates can experience condensation from an air-tight home when freezing temperatures thaw.</p></div>

Q: Is it safe to buy a house with vermiculite insulation?

• <div><p>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. </p></div>

Q: Do doggie doors let hot air in?

• <div><p>Yes, doggie doors, like all entrances, can let both hot and cold air into your home. However, as with any door in your house, you can take steps to weather-strip your pet's entrance to prevent air leaks. </p></div>

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Verified Reviews for Drywall Insulation pros in Harlowton, MT

*The Angi rating for Drywall Insulation companies in Harlowton, MT 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 Harlowton, MT 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 November 06, 2025

Reviewed in May 2025
TL;DR: Craigo lost a legal suit against me and has refused to pay. I contacted Craigo on a referral that he could cut a door in the basement of our house. Though I only got him to talk on the phone once, he agreed he could do the job and then communicated primarily over text after that. He...
CRAIGO CONSTRUCTION & RMDLNG
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Reviewed in July 2024
Jades Insulating did a very good job on the spray foam project for the walls and ceiling of the addition to my home. They worked me into their schedule in a timely manner. Their price was a bit cheaper than some of their competitors. They did a good job of cleaning up when they were done.
Jades Insulating, Inc.
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Reviewed in October 2020
His work was so, so. His attitude was something else. If I could have hire another drywaller that could have started the next day I would have. We paid extra for travel expense and he still complained everyday he was here about having to travel (he obviously knew where the house was when he gave...
DREW'S DRYWALL
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Reviewed in December 2014
During demo, the crew cracked the base of a built in bookshelf and a windowsill. They did not offer to repair and I will have to fix it myself. Once they had the walls down, they saw that they needed to add framing prior to putting up the drywall. This was an extra $435, but they did not...
George Pankratz Drywall
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Reviewed in February 2014
RED LODGE GLASS WINDOW AND DOOR REPLACED AN INSULATED 68x56 PICTURE WINDOW, CRACKED BECAUSE OF PREVIOUS INCORRECT INSULATION BY ANOTHER CONTRACTOR. RED LODGE GLASS REMOVED THE OLD TOO TIGHT INSTALLED GLASS, DISPOSED OF IT OFF SITE, CORRECTED THE INSULATION, INSTALLED THE NEW GLASS AND WERE VERY...
RED LODGE GLASS
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Reviewed in September 2013
He arrived after our agreed time however called before and explained that he'd be late. This clearly demonstrates that he respects my time and me. He carefully placed drop cloths around my woodstove, then checked around the pipe for safety issues. He noted and, using some fiberglass...
Buffalo Chimney & Stove Installation
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Reviewed in May 2013
McCloskey Drywall Inc did excellent work. They were very prompt, got right on the job and did a fast job. I don't have any complaints and the price was good.
McCloskey Drywall Inc
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Reviewed in December 2009
They provided clear information about our options, came down in price by the time we were ready for them to do the job. The crew they sent worked quickly, they were careful to protect our windows and doors from overspray, and the combination of insulation products they chose are now keeping us...
BioSeal, LLC
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BigSky Taping

BigSky Taping

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D.B. Construction and Remodeling

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ATD Construction

Quality 1st Insulation

Quality 1st Insulation

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Bear Country LLC

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Allen Drywall and Painting LLC

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Coyote Construction

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Progressive Technologies & Restoration

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Inline Carpentry

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All Wall Coverings

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