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TRUSTED BY FOSTORIA, OH HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon16
    Verified insulation services reviews

Top-Rated Insulation pros in Fostoria - Updated Nov 2026

Avatar for USA Insulation of Toledo
USA Insulation of Toledo
4.0(
16
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Fostoria, OH and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Scott and Laura G. Graytown Ohio Laura and I were very pleased with the way the entire job went from start to finish. I could immediately tell a difference in soundproofing, now the weather is cool, my furnace isnâ t been running nearly half as much. Tara, made sure we weâ re very informed and explained The process completely to where Laura and I had every question answered perfectly. Anthony and Alan, came back and fixed one small problem with a light switch that stopped working. And hadnâ t had Any issues since. Good company, with great employees. PSâ ¦ I strongly recommend this company to anyone looking to insulate their home and quiet the inside of their home."
Attic Install
Attic Measurement
Attic with Baffles
Attic After
Our Foaming Gun

+39

Response time2 days
12 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for The Energy Savers Roofs Plus More
The Energy Savers Roofs Plus More
4.9(
47
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install+2 more

Serving Fostoria, OH and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Hired them to completely insulate my 1912 house! Chris and Roy showed up on time ready to get started. For younger employees they knocked it out of the park! They were very professional, knowledgeable and great attention to detail and great communication throughout the entire project. They cleaned up after work every day, they both are definitely an asset to the company and hard workers that will complete the job to your satisfaction! Hire with complete confidence! If I never need more work done they will be the ones I will hire. My brother looked over the completed job and will calling them to insulate his house. Thank you Chris and Roy for a job well done, you should be proud!"
Roofing Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+82

Response time6 hrs
58 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
255
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Fostoria, OH and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"I am very pleased with my new windows. I used Home Genius Exteriors to do my roof, gutter protection, and now Windows. This is an absolute amazing company, my salesman brendan was very helpful, Devan the Project Manager helped make sure everything went smoothly. Walter and Mike also from production were very friendly and professional. And Shawn, the window installer was polite,knowlagable, and efficient. And even cleaned up on his way out. Next on the agenda is to get a new door taken care of. Highly recommend HGE"
Roofing
Roofing
Roofing
Roofing
Roofing

+82

Recommended by86%of homeowners
Avatar for Cox Roofing
Cox Roofing
5.0(
12
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Fostoria, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

At Cox Roofing, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time6 hrs
Response rate100%
26 neighbors recently requested a quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Fostoria, OH and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Austin Harrison Construction, LLC
5.0(
1
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Fostoria, OH and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n \n8am to 5pm Mon to Fri

Recommended by100%of homeowners
Avatar for Axl's Insulation
Axl's Insulation
4.0(
1
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Fostoria, OH and surrounding areas

In business since 2017

Free estimates

Offers commercial services

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time3 days
Recommended by100%of homeowners
Avatar for Revolutionary Insulation LLC
Revolutionary Insulation LLC
3.8(
2
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Fostoria, OH and surrounding areas

In business since 2016

Free estimates

Quality is our Goal! Revolutionary Insulation is a locally owned and operated company that values honesty, integrity and stands behind our work. We specialize in insulation work. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long term relationships with our clients so call us today!

crawl space encapsuation
Foam
Foam
Foam
Foam

+3

Response time10 hrs
Recommended by100%of homeowners
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Insulation FAQs, answered by experts

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.

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.

There are several strategic ways to lower your home insurance premium. The primary one is to shop around and get quotes every few years to make sure you’re getting the best deal. Also, sometimes bundling your auto and homeowner’s insurance will get you a discount on both. Finally, try to keep your credit score up; many homeowner insurance companies use credit scores to generate quotes.

The most insulative type of insulation for behind drywall is spray foam insulation, but this is the most expensive insulation available. The most common insulation—sometimes considered the best for the value you get for the money—is fiberglass roll or fiberglass batt insulation, which is significantly more affordable but also far less insulative. The best kind of insulation for your house will also vary based on the climate in your area, your budget, and more. A professional insulation company can help you decide which type is best for your home.

Yes, cold walls are a common indicator of poor or inadequate insulation, especially if the walls feel significantly colder than the air in the room. This suggests that heat from your furnace is escaping rather than being retained. The issue could be that the walls have no insulation, or that the existing insulation is old or has been damaged by water, moisture, or pests. Your best course of action is to hire a professional to investigate. An insulation contractor can determine if you need to add or replace insulation and can often perform the work without creating large holes in your drywall. If you suspect the problem might also be related to your heating system's performance, an HVAC technician can take a closer look.

The Fostoria, OH homeowners’ guide to insulation services

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