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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
252
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Magnolia, 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 by87%of homeowners
Avatar for Arctic Insulation Corp
Arctic Insulation Corp
5.0(
1
)
Spray Foam Insulation - Install

Serving Magnolia, 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 PURE SEAL INC
PURE SEAL INC
4.7(
27
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Magnolia, OH and surrounding areas

In business since 2004

Credit card accepted

"

Torsten Hansen has the patience of a saint.  As I was considering my options with other companies, I bombarded him with a multitude of questions which he answered thoroughly and in a timely manner.

His price was the best.  



 I have one complaint.  I have a bedroom above an unheated garage.  We removed the old drywall and fiberglass insulation which was riddled with squirrel mess.  We also added air conditioning to the house.  There are heating/air conditioning ducts running at the side of one garage wall and across 3 areas of the garage ceiling. The HVAC contractor said to make sure those were well insulated or humid air would condense on the ducts and damage the new drywall.  I thought that foam would be the best option.

Pure Seal did a really good job of insulating the side vents with high density foam. I had the ceilings and walls done in medium density foam.  But, they left the bottom halves of the ducts across the ceiling unfoamed.  In all but a few spots there was a good 2 inches or more space from the bottom of the vent to the end of the joist.  I measured it . Torsten went out and looked at it from the ground and said there was nothing they could do.  He said if I was worried about condensing water dripping onto the underside of the drywall when the air was on, I could staple some plastic over the areas.  Not a good solution.

 

I tried to foam the vents myself with Great Stuff, but it would not stick to the horizontal surface of the ceiling ducts.  It kept falling off.  So I wound up ripping the vapor barrier off of some fiberglass insulation and tapping it up in the cavity below the ceiling vents.  I then covered the fiberglass with reflectix stapled to the joists.  I told Torsten what I did and he thanked me for taking care of it but stuck by his decision that they could not have done anything.

 

I was disappointed because this was one of the main reasons I wanted foam. 

 



They also cut a wire in trimming the foam but he did offer to pay to fix that. My electrician was doing something else for us so he did not charge us.  That kind of stuff happens and I would not fault him for that but they should have caught it when they inspected their job instead of me having to tell them about it.


"
Applying Spray Foam
Pumping Air Krete
Finishing the Job
Recommended by91%of homeowners
Northeast Insulation Services LLC
4.3(
44
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Magnolia, OH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We purchased the Angie's list deal of $250 for $600 of blown-in insulation. Sean was responsive and came to the house to check it out. We wanted to address a lot of cold air inflow was coming from an attic space on the 2nd floor of our home. They ended up adding some insulation and vapor barriers in the attic space, and we also paid another $200 to add some insulation in our basement where Sean thought there was a need. Overall very professional and helpful looking at lots of spaces across our house to opine on what would be most beneficial to us. We have noticed a big difference on the 2nd floor - it's a lot warmer up there."
Recommended by84%of homeowners
Showing 1-10 of 45
Insulation questions, answered by experts

The most energy-efficient windows are double—or triple-pane windows with low-emissivity (Low-E) coatings and gas fills between the panes. These windows reduce heat transfer, prevent drafts, and help maintain a consistent indoor temperature. But if replacing windows isn’t in your budget, pairing your existing windows with insulating window treatments can still make a noticeable difference in home comfort and monthly bills. 

Yes, insulating ductwork in a crawl space is a worthwhile investment, especially if you live in a colder climate or run your air conditioning for most of the year. Uninsulated ducts can lose up to 30% of their heating and cooling efficiency, which can significantly impact your electricity bill. The project is a relatively small investment and typically only takes a few hours. It's a particularly simple add-on if you are already hiring someone to insulate the entire crawl space. An added benefit is that insulated ducts put off less hot or cold air, making them less attractive to pests.

Chimney liners often benefit from insulation, though it is not always required. Insulation helps improve the liner's efficiency by keeping flue gasses hotter, which enhances draft and reduces creosote buildup. It also prevents condensation, which can lead to corrosion. Insulation is important for chimneys on exterior walls or in colder climates. Some building codes may require insulation, so checking local regulations is essential.

Ductwork sweats due to a temperature difference between the air inside the ducts and the surrounding air, similar to how a cold drink develops condensation in the heat. This sweating is a sign that your HVAC system is not operating at peak efficiency. The best way to keep ductwork from sweating is to wrap it in proper insulation, which also improves your system's energy efficiency. Another option is to close off your crawl space and install a dehumidifier to dry the air and lower its dew point.

R-value stands for resistance value and is a number assigned to insulation that states how good the insulation is at heat transference (insulation). The R-value of injection foam is around 4 which homeowners will be happy to know is actually quite good. Another benefit of injection foam versus fiberglass foam is that the colder it gets, the more injection foam retains its resistance properties, whereas fiberglass tends to lose its efficiency in colder temperatures.

The Magnolia, OH homeowners’ guide to insulation services

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