
Moline Insulation helps Moline homeowners stop wasting money on heat that escapes through under-insulated attics, walls, and crawl spaces.

Moline Insulation is a local insulation contractor in Moline, IL, offering 16 insulation services across 12 cities in the Quad Cities area. From spray foam to blown-in to vapor barriers, we solve the heat loss, moisture, and comfort problems that older Moline homes deal with every season. We are licensed and insured, and every job includes a written estimate before work begins.

Air leaks in your walls or crawl space? Spray foam seals gaps and insulates in one application.
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High heating bills and cold rooms upstairs? Proper attic insulation keeps warmth where it belongs.
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Thin or uneven attic coverage? Blown-in insulation fills every corner for complete thermal protection.
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Older home losing heat all winter? A full insulation assessment finds every weak spot and fixes it.
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Old or damaged insulation holding moisture? Removal clears the way for a fresh, effective installation.
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Cold floors and musty smells from below? Crawl space insulation stops the chill and moisture at the source.
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Drafty walls making rooms uncomfortable? Wall insulation stops air movement and cuts heating costs.
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Drafts coming in even with insulation? Air sealing closes the gaps that let conditioned air escape.
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Damp, cold basement driving up energy bills? Proper insulation turns it into a comfortable, efficient space.
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Need moisture control and insulation in one? Closed-cell foam is the highest-performing option available.
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Want quieter rooms and better air control? Open-cell foam insulates walls and dampens sound effectively.
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Commercial building with high energy costs? We insulate offices, warehouses, and retail spaces too.
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Moisture creeping into your crawl space? A vapor barrier protects framing and flooring from the ground up.
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Condensation or humidity issues in your basement? A vapor barrier keeps moisture from damaging your structure.
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Ice dams forming on your roof every winter? Attic air sealing stops the heat loss that causes them.
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Existing home with walls that have never been insulated? Retrofit insulation adds coverage without major renovation.
Learn MoreReach out by phone or through the contact form on this page. We ask a few quick questions about your home - age, what you have noticed, and what area you want addressed. That helps us show up prepared. We respond within 1 business day to schedule your free on-site estimate.
We come to your home and walk through the spaces you want insulated. We measure what is already there, check for air leaks and moisture, and note anything that needs attention before new insulation goes in. You receive a written quote on the spot or within 24 hours - no verbal estimates, no surprises.
Once you approve the quote, we schedule the installation and handle any required permits. Most attic and crawl space jobs are finished in a single day. When the crew leaves, you can see the completed work - and you will feel the difference in comfort and energy bills within the first heating or cooling season.
We carry full liability insurance and workers' compensation on every project in Moline and the surrounding Quad Cities. You are protected from day one, and we handle any required permits with the City of Moline.
We come to your home, measure the space, and give you a written quote before any work begins. No phone guesses, no pressure. If you decide not to book, the visit cost you nothing.
We have been serving Moline and the Quad Cities since 2020. We know the older housing stock here, the climate, and the specific insulation challenges that come with both. This is where we live and work.
If your insulation has gaps, thin spots, or any issue after we leave, call us and we come back to fix it. We stand behind the work, and we do not consider a job done until the coverage is even and complete.
Ready to get started? Call (309) 581-0445 or send us a message.
"They came out the same week I called, measured the attic, and had everything blown in by noon. My gas bill the next month was noticeably lower and the second floor actually stays warm now. Worth every penny."
Dave M., Rock Island - Attic insulation
"I had spray foam done in the crawl space under my 1950s bungalow. The cold floors I had been dealing with for years are gone. The crew explained exactly what they were doing and cleaned up completely before leaving."
Sarah K., Moline - Spray foam insulation
"I was worried about the cost but they walked me through the Ameren rebate process and helped me get money back. The estimate was written and detailed, and the work matched it exactly. Very straightforward to deal with."
Tom R., Bettendorf - Blown-in insulation
We respond within 1 business day. There is no obligation to book, and the estimate is always free. After you submit, someone from our office will call to schedule a free on-site assessment and walk through what your home needs.
(309) 581-0445Moline Insulation serves homeowners and businesses across 12 cities in the Quad Cities area, including Moline, Rock Island, and Davenport. We cover both the Illinois and Iowa sides of the metro, and we schedule same-week estimates in most areas. If you are not sure whether we serve your city, give us a call.
Moline sits in a climate zone where January lows regularly drop below 10 degrees Fahrenheit. Heat rises and escapes through an under-insulated attic faster than your furnace can replace it - meaning you pay for warmth that never reaches your living space.
Insulation that has gotten wet from a roof leak or pest activity does not just lose effectiveness - it can harbor mold and cause structural damage. Wet or contaminated insulation should be removed before any new material goes in.
Air sealing closes the gaps around pipes, light fixtures, and the attic hatch that let warm air escape. Insulation alone slows heat movement through materials - air sealing stops it from bypassing the insulation entirely through cracks.
Moline experiences elevated spring humidity from its position along the river. That moisture works into unsealed crawl spaces and causes mold and wood rot over time. Closed-cell foam and vapor barriers are the most effective protection for below-grade spaces here.
In most cases, no - blown-in insulation can be added directly on top of existing material. The exception is if the old insulation is wet, moldy, or contaminated with pest droppings. Your contractor should check before recommending removal.
Federal tax credits allow homeowners to claim up to 30% of qualifying insulation costs (up to $1,200 per year) under current law. The ENERGY STAR federal tax credit guide explains what qualifies and how to claim it.
Moline Insulation is a licensed and insured insulation contractor company based in Moline, IL, serving the Quad Cities region - including both the Illinois and Iowa sides of the metro - since 2020.
We hold all required state and local licensing to perform insulation and air sealing work in Illinois, and we carry full liability insurance and workers' compensation on every project. Our work is inspected and documented when permits apply.
We offer 16 insulation services across residential and commercial properties, and we have completed jobs in every corner of the Quad Cities area. We know the older housing stock here, and we know what it takes to bring a mid-century Moline home up to modern energy standards.
Want to learn more about our background and how we work? Read our About page.
The Department of Energy recommends attic insulation rated between R-49 and R-60 for the Moline climate zone. Most homes built before 1980 have well under half that. Every winter you go without upgrading is a winter you are paying more than you need to.
In most cases you can add blown-in material right on top of existing insulation, which saves time and money. Replacement is only necessary if the existing material is wet, moldy, or contaminated - conditions a good contractor will check for before recommending removal.
Insulation that has absorbed water loses its R-value and can become a breeding ground for mold. If you smell something musty in your crawl space or attic, moisture damage may already be underway. Address the moisture source first, then replace the affected material.
The U.S. Department of Energy insulation guide is the most reliable resource for understanding R-value recommendations by climate zone. When you are ready to take the next step, call us at (309) 581-0445 or request a free estimate online.
Moline is a city of roughly 41,000 to 43,000 people on the Mississippi River, part of the larger Quad Cities metro that includes Rock Island, Davenport, and Bettendorf. It is best known as the global headquarters of John Deere, one of the world's largest equipment manufacturers, and home to the John Deere Pavilion, a major attraction in the downtown area.
According to Census Reporter, the median year homes were built in Moline is around 1955, and a large share of the housing stock dates to before World War II. These homes - many of them Craftsman bungalows and American Foursquares in the central neighborhoods - were built when insulation standards were a fraction of what they are today. The city rises steeply from the Riverside Drive riverfront up to the South Hill and Overlook neighborhoods, where larger older homes sit on elevated terrain.
For Moline Insulation, that history means working on homes with original framing, older materials, and decades of deferred maintenance. We know what a mid-century Moline home needs to get through a Quad Cities winter without hemorrhaging heat - and we have done this work on streets throughout the city, from the blocks near Vibrant Arena to the quiet residential blocks on the west side.
By appointment only, no walk-ins.
Moline Insulation
1210 17th St
Moline, IL 61265
Always open, 24/7.
Call Moline Insulation today for a free on-site insulation estimate in Moline and the Quad Cities.