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TRUSTED BY GRANVILLE, OH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon135
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Granville, OH

*The Angi rating for Insulation Service companies in Granville, OH 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 Granville, OH 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 January 15, 2025

Find Insulation pros in Granville

Avatar for RetroFoam of Central Ohio
RetroFoam of Central Ohio
4.9(
62
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install

Serving Granville, OH and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"The company was quick and professional. My only issue is that the discussion, questions and agreements I had with the estimator did not align with the work the insulation teams did."
Brick and Vinyl
Stucco and Brick
Brick and Vinyl
Aluminum
Exteriors we work with

+4

Response time2 days
Response rate93%
11 neighbors recently requested a quote
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Avatar for D.R. Roofing and Construction LLC
D.R. Roofing and Construction LLC
5.0(
8
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Granville, OH and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"D.R. Roofing instilled insulation in our attic. They did a great job, very professional."
Blown In insulation
Shower Installs
BCI Wall system
BCI Wall system
Response time1 day
4 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
270
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Granville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Jeff Moore and Seth both did a great job as the sales team helping me to coordinate my new home attic insulation. The crew that came out was very respectful and courteous and did a five star job of answering all my questions installing the insulation to my satisfaction and completing all of the tasks listed in the job"
Roofing
Roofing
Roofing
Roofing
Roofing

+87

1830 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Northstar Insulation LLC
Northstar Insulation LLC
5.0(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Granville, OH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Northstar installation,did a wonderful job on reinsulations of all my sidewalls, and the adding of installation to the attic, There was no hitches no problems, wonderful job. The work was priced very reasonably priced"
House (Insulation)
House (Insulation)
House (Insulation)
House (Insulation)
House (Insulation)

+1

2 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Insulation Commandos of Columbus
Insulation Commandos of Columbus
5.0(
2
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Granville, OH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Insulation Commandos of Columbus Provides insulation-related solutions for residential and commercial properties, helping customers improve energy efficiency, indoor comfort, and overall building performance. Serving the Columbus, Ohio area, Insulation Commandos of Columbus focuses on reliable service, quality workmanship, and practical insulation solutions tailored to each property's needs.\n\n

IC Columbus
Rockwool
Rockwool
Before
82 neighbors recently requested a quote
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Avatar for Buckeye Wildlife Solutions
Buckeye Wildlife Solutions
4.9(
254
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install+2 more

Serving Granville, OH and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Perfect ! These guys are real pros. They have previous experience, and have gone out on their own to do it the right way. They are professional, knowledgeable, personable and they know what they are doing in both areas (critters and insulation). On time in zero degree weather. Cleanup was spotless. You would never know they were there. Would use them again in a heartbeat."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+42

3 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Green Valley Wildlife Solutions, LLC
Green Valley Wildlife Solutions, LLC
4.6(
38
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Granville, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Zach was great! He did everything we needed, and even rearranged the insulation in our attic so it was back to where it should be. Super young man, very polite and would HIGHLY recommend him. Very reasonable prices too."
Work
Work
Trap 1
Trap 2
Work

+4

Response time1 day
4 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Access Ohio Wildlife Services, LLC
Access Ohio Wildlife Services, LLC
4.6(
58
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Granville, OH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"This company did a great job! It was done timely and done well. I will recommend them to anyone who needs mold removed from their home! They gave me my piece of mind and my home back."
Response time6 hrs
117 neighbors recently requested a quote
Recommended by60%of homeowners
Request Quote
Avatar for Mold Blasters
Mold Blasters
4.6(
28
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Granville, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I highly recommend Mold Blasters for all your home improvement needs! Jason was extremely professional, punctual, efficient, and friendly! I will definitely be using Mold Blasters again!"
Crawlspace Encapsulation
Crawlspace Encapsulation
Foundation Wall Repair
Foundation Repair
Mold Removal Examples

+6

Response time1 day
Response rate94%
65 neighbors recently requested a quote
Request Quote
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Showing 1-10 of 58
Insulation questions, answered by experts

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

A DIY blown-in insulation project in a typical attic should take you no more than a week to complete. Experienced homeowners can blow an entire attic in one or two days.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

Insulating ductwork improves your HVAC system's energy efficiency by protecting the air from external conditions and preventing energy loss as it travels through the ducts. This means your system doesn't have to work as hard to heat or cool your home, leading to lower energy bills and a reduced carbon footprint. Additionally, insulated ducts help maintain a more consistent and stable indoor temperature, enhancing comfort. Proper insulation also improves indoor air quality by reducing the entry of allergens and pollutants and helps prevent problems like condensation and mold formation within the ductwork.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

The Granville, OH 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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