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Verified Reviews for Insulation Service pros in Locust Grove, OK

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

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

Last update on March 03, 2026

Find Insulation pros in Locust Grove

Avatar for Ozark Ecofoam Insulation Company LLC
Ozark Ecofoam Insulation Company LLC
5.0(
6
)

Serving Locust Grove, OK and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Very quick and reasonably priced on their bids! Their work and attention to detail is exceptional. I plan on using them to insulate my barn when it gets built."
Large Barn
Before photo
After photo
Metal Building
House envelope

+3

Response time2 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Hometown Spray Foam, LLC
Hometown Spray Foam, LLC
New to Angi

Serving Locust Grove, OK and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Our Work
Our Work
Our Work
Our Work
Our Work

+4

Response time7 hrs
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Avatar for ALPHA-OMEGA INSULATION
ALPHA-OMEGA INSULATION
4.8(
8
)

Serving Locust Grove, OK and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"A lot of people recommended that we just do blown insulation because spray was expensive. After receiving many quotes from a variety of companies I chose Alpa Omega Insulation. The owner came out and was very honest and personable and his quote was reasonable compared to the other companies. During the work I had no problems contacting him whether it was via text or phone call, he always answered and returned my phone calls. During any construction you run into problems that push back the next step and I called him several times to reschedule due to last minute issues and he was always pleasant and professional and never had an issue. I can not say enough highly praised words for this company! I would highly recommend them to anyone who needs any insulation work done!"
Foam Insulation
Before Insulation
Foam
Foam
Foam

+7

Response time1 day
Recommended by100%of homeowners
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Avatar for All-Star Spray Foam
All-Star Spray Foam
4.6(
8
)

Serving Locust Grove, OK and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"I was pleasantly pleased with hire him again. Would recommend them to anybody, my friends or anybody. They did an excellent job. They cleaned up after their sales. They was very easy to work with. I highly recommend them. John Williams insurance repair specialist"
6'' open cell
4'' walls and 6'' roof
4'' walls
2'' closed cell on walls
2'' closed cell on celling

+14

Response time8 hrs
Response rate93%
Recommended by87%of homeowners
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Avatar for Detweiler Spray Foam and Construction, LLC
Detweiler Spray Foam and Construction, LLC
4.4(
6
)

Serving Locust Grove, OK and surrounding areas

In business since 2018

Free estimates

"Oh my goodness - Every businesses customer service should be this efficient! I did an inquiry late one evening, got a call within 30 minutes, and an in person estimate the next morning. They did a FINISHED job that same day.... WHAT? This never happens. Great job, Detweilers. Great job!"
Response time2 days
Recommended by100%of homeowners
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Showing 1-10 of 34
Insulation questions, answered by experts

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

The lifespan of insulation depends on the material type. Fiberglass can last between 80 and 100 years, but it is important to start checking it around the 15-year mark. Spray foam has a lifespan of up to 100 years, and mineral wool can last up to 100 years. Cellulose, an eco-friendly option, has a lifespan of 20 to 30 years.

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

The Locust Grove, OK homeowners’ guide to insulation services

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

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