
Serving Ashtabula, OH and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Jeff and his team did the insulation job quickly and we’ll."





Serving Ashtabula, OH and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Jeff and his team did the insulation job quickly and we’ll."




Serving Ashtabula, OH and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"This Airlock Insulation Company really did a great job for me. I highly recommend them."





+12

Serving Ashtabula, OH and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"They arrived on time, it took about 2.5 hours, there is at least 18 inches or more of insulation, and I cannot wait to see the difference in the temperature in the house! Next weekend will be to do blown in insulation in the walls! Many thanks to owner Mike DePasquale and Energy Consultant Kevin Sweeney!"





+3

Serving Ashtabula, 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"





+82

Serving Ashtabula, 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.
"




Serving Ashtabula, OH and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"The insulation in my basement was falling down and in horrible shape. These guys came out removed and installed new insulation the same day! The 2 workers who came out were very polite and thorough!"





+36
Serving Ashtabula, 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."

Serving Ashtabula, OH and surrounding areas
In business since 1983
Free estimates
Credit card accepted
"Project was done as expected. I recommend this firm for your insulation needs."





+5

Serving Ashtabula, OH and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"I would hire them again in a heartbeat! Eric and his crew were very professional . They showed up when they said they would, cleaned up the mess before they left each day and kept in contact daily on the progress etc. They also did my gutters and foam insulation . I got a fair price and a fantastic job on all three."





+6

Serving Ashtabula, 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
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.

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