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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
250
)

Serving Dennison, 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 by88%of homeowners
Avatar for Arctic Insulation Corp
Arctic Insulation Corp
5.0(
1
)

Serving Dennison, OH and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"I wouldnâ t go near anyone else for insulation. Andrewâ s price was much lower and his expertise much higher. Andrew spray-foamed our ~4,000-square-foot home. His bid came in some $5,000 less than competitors, partly because as he convincingly showed me, other insulators are typically spraying far more than needed. I also did not want to spray directly on our 1880s-era wood siding or sheathing as spray foam is notorious for trapping moisture and leading to rot in wood. But he figured out a solution to create a 1-inch air gap behind the spray foam to allow that wood siding to dry out when moist. He also knew other insulation options and really with that above solution, I think we ended up with the best possible insulation for our historic house. I can tell his business is going to do very well in Ohio Valley & Pittsburgh area and wish him the best moving forward."
Wall and Hot roof Install
Cabin floor
Cabin Loft
Cabin Loft
Cabin Roof

+17

Response time1 day
Recommended by100%of homeowners
Avatar for Insulate My Home
Insulate My Home
4.2(
20
)

Serving Dennison, OH and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Had a really good experience dealing with Insulate My Home. From quote to job completion everything was flawless. Highly recommend Insulate my Home for all your insulation needs."
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+36

Recommended by82%of homeowners
Avatar for Koala Insulation of Canton
Koala Insulation of Canton
5.0(
4
)

Serving Dennison, OH and surrounding areas

In business since 2023

Free estimates

Warranties offered

"Needed removal of attic insulation. They did a fantastic job. Very efficient and cleaned up after they were done. I will be hiring them back when Iâ m ready for new insulation."
Batt Rolled Insulation
Spray Foam Insulation
Blown In Insulation
Thermal Imagry of a Poorly Insulated Attic
Closed Cell Spray Foam in a Crawl Space

+3

Response time1 day
Recommended by100%of homeowners
Avatar for Spray Foam Genie NE Ohio
Spray Foam Genie NE Ohio
5.0(
4
)

Serving Dennison, OH and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Spray Foam Genie is committed to excellence in every aspect of our business. Serving both residential and commercial we offer spray foam insulation services. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n\nSpray Foam Genie is devoted to helping you attain complete energy efficiency while reducing your environmental impact. Our insulation services are crafted to provide a pleasant atmosphere all year round, without taking a toll on your wallet. We believe that you can find a balance between budgeting wisely and conserving energy. Rely on us to help you make the most of energy use, as well as save money in the long run.

Spray Foam Genie
Campsite Home
Pole Barn
Response time11 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for All American Crawlspace Repair
All American Crawlspace Repair
5.0(
4
)

Serving Dennison, OH and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Are you tired of looking at a damp and dirty crawlspace, do you have cold floors do you want to be able to use your crawlspace, well you can with a crawlspace encapsulation and spray foam insulation, we use a waterproof vapor barrier on the wall and floor drainage mat also cover with a waterproof liner we spray foam top of floor boards to help keep air from coming in ,when we are done you will have a clean and dry useable crawlspace, check us out on www.drycrawls.com or call for more details

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+16

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Dennison, 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."
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+2

Recommended by65%of homeowners
Avatar for Heavy Timbers Handyman Service
Heavy Timbers Handyman Service
5.0(
8
)

Serving Dennison, OH and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Heavy Timbers Handyman Service LLC is a professional Handyman located in Malvern, OH. For more information, call us now!\n\nWe serve in Malvern, OH, Lake Mohawk OH; Louisville OH; Nimishillen Township OH; Minerva Village OH; Carrollton Village OH; and the surrounding areas.\n\nHandyman, Handyman Service, Handyman Contractor, Home Repair Contractor, Home Repair Service\nProfessional Handyman, Reliable Handyman, Affordable Handyman, Quality Handyman, Trusted Handyman\n\nFor more information visit our website: https://handymanmalvern.com/

Handymen Project
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Recommended by100%of homeowners
Avatar for CIERRA ENVIRONMENTAL
CIERRA ENVIRONMENTAL
4.4(
7
)

Serving Dennison, OH and surrounding areas

In business since 2001

Emergency services offered

Credit card accepted

Cierra Environmental has been in business for 11 Years. We continue to maintain an A+ Rating with the Better Business Bureau. We warrenty our work for 5 years. We provide air testing and remediation for both residental and commercial buildings. Meantion this site and recieve a free estimate depending on your location in Ohio. Our service area is the state of Ohio, Eastern Indiana, and Western PA. We will provide our services nationwide depending on the size of the job.

Recommended by100%of homeowners
Showing 1-10 of 24
Insulation questions, answered by experts

A garage ceiling needs a vapor barrier if it’s a heated garage or if you’re installing insulation in the ceiling. Without a vapor barrier, you risk moisture issues and mold growth. If you have an unheated garage and don’t plan on installing insulation that could get wet and harbor mold, the ceiling doesn't need a vapor barrier.

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.

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

The most obvious con of injection foam is the cost. It’s much more expensive to install than fiberglass or spray foam, but it may be your only option (unless you want to remove entire walls around the home). Another con is that it involves drilling into existing material, which has to be repaired after the foam is injected. Some injection foams are made from products that aren’t environmentally friendly, and improper installation can lead to trapped moisture, which can lead to expensive mold remediation down the road. 

The Dennison, OH homeowners’ guide to insulation services

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