
Serving Williamsport, OH and surrounding areas
Approved
Customers say: Quick response
"The crew was very professional. They were knowledgeable and on time. The price was affordable and the work was A plus. I highly recommend SC Insulation'"





+4

*The Angi rating for Insulation Service companies in Williamsport, 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 Williamsport, 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 December 21, 2025

Serving Williamsport, OH and surrounding areas
Approved
Customers say: Quick response
"The crew was very professional. They were knowledgeable and on time. The price was affordable and the work was A plus. I highly recommend SC Insulation'"





+4

Serving Williamsport, OH and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Reed’s insulation is awesome they showed up on time, they did the work in less than 4 hours , cleaned up. My house is better than ever well insulated. Would highly recommend this company."





+40

Serving Williamsport, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"This was an absolutely professional and expert job from start to finish. I needed insulation installed to replace the old insulation in my attic. The scheduling was easy, communication was flawless from start to finish, the job was done right and quickly, and my house was cleaned up at the end. Additionally they are insured and let you know that right off the bat. Absolutely recommend this company!"





+87

Serving Williamsport, OH and surrounding areas
In business since 1985
Free estimates
Credit card accepted
"Had the whole house insulated in 2016. Just found out that there is now mold in the attic. Have had three different contractors come to look at it and ALL have said the reason is because when the insulation was blown into the attic they did not take the time to rake it away from the soffits. Now I'm faced with a major repair bill of $3000 to eliminate the mold. Plus, to make matters worse, my utility bill did not go down very much after having this done. Only thing I can say is that the house is more comfortable. So beware if you use this company and make sure they install the insulation into your attic correctly!"





+14

Serving Williamsport, OH and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"The company was very supportive and accommodating. They took their time during the initial visit to review our attic before supplying a competitive quote which we accepted. They stuck by the quote during the completion of the job even though part of the attic required some additional insulation. Both Jose and Sergio were extremely thorough and professional. I will definitely recommend them to others without hesitation."





+6
Serving Williamsport, OH and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"My wife and I attended a presentation by James Manfield, the owner of GreenForce. We were impressed with company product and Jame's punctuality, professionalism and honesty. We decided to hire his company to add insulation to attic of my in-laws house. The installers came on time and over 9 hours managed to complete 95% of the job. The installers were polite, professional and clean. The subsequent installers came next day and completed the job. We are very pleased with James and the service provided by his company. As FYI, we had similar radiant barrier installed by another company in our own house in 2012 and we were pleased with the reduction in heating and cooling cost."
Serving Williamsport, OH and surrounding areas
In business since 1989
Free estimates
"I have recommend them to anyone who needed insulation. Comfort cleans up really well after themselves as well!"

Serving Williamsport, OH and surrounding areas
In business since 1927
Free estimates
Credit card accepted
When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.\n

Serving Williamsport, OH and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"THEY ARE VERY DEPENDABLE AND RELIABLE. THIS WAS FOR A COMMERCIAL FLAT ROOF."





+8

Serving Williamsport, OH and surrounding areas
In business since 1971
Credit card accepted
"Their plumber came out. He opened up the wall. He fixed the pipe and insulated the pipe. I have been with them for 15 years and they have fixed everything in my house and it never costs me more than $125.00. They don't try to dodge their responsibility. I have recommended them to multiple people."





+2
From average costs to expert advice, get all the answers you need to get your job done.

The cost of blown-in insulation in Columbus, OH, varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.

Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you in Columbus, OH.

Attic insulation removal costs in Columbus, OH, vary based on multiple factors, including why you're removing it and how easy it is to complete the task.

What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.

Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.

There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.