
Serving Marion, OH and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Quality work for a reasonable price. 100% recommend if you need any foam insulation done"





+4

*The Angi rating for Insulation Service companies in Marion, 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 Marion, 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 June 03, 2026

Serving Marion, OH and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Quality work for a reasonable price. 100% recommend if you need any foam insulation done"





+4

Serving Marion, OH and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Koala Insulation was professional and thorough."




Serving Marion, OH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
\nAt S7N Concepts, our team is hyper focused on quality and never cuts corners. We guarantee work will be done right whether it's painting a whole house or simply changing a faucet. We work hard to meet deadlines and adapt quickly as challenges arise. We clearly communicate with our clients to keep them updated throughout the project. We are committed to delivering top level service and always take pride in our work. \nContact us for a free quote now!





+11

Serving Marion, 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 Marion, 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 Marion, 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 Marion, OH and surrounding areas
In business since 1998
Free estimates
Credit card accepted
"Installers were on time, cleaned up well when they were finished, very pleasant in spite of the oppressive heat, added rubber lip to access hatches & insulation to top of hatches."

Serving Marion, OH and surrounding areas
In business since 1927
Free estimates
Credit card accepted
"Excellent. They identified my problem areas and provided a reasonable quote. I will hire them."
Serving Marion, OH and surrounding areas
In business since 2006
Free estimates
"Went well, was some disconnect on the scheduling front and was sometimes unaware that they were returning the next day and at what time to perform the next phase of the drywall patch/repair. The work completed was excellent and looks seamless.
"

Serving Marion, OH and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"The project went great! Steven did an excellent (very meticulous) job in all demolition, replacement, painting, and finishing. He kept me informed on all the new developments as he began to tear open/down some of the walls which had rotten wood in them. He kept the work site clean of excess debris and did a thorough job of cleaning up at the end of each work day. Dealing with Classic Exteriors was pleasant and professional and I would highly recommend them to any friends or family."





+48
From average costs to expert advice, get all the answers you need to get your job done.

New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.

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.

Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.

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.