Resists Conduction: The added depth acts like a winter coat for your Grand Rapids home, slowing conductive heat flow through the ceiling so comfort holds even when lake-effect snow arrives.
Expert Blown-In Insulation Services in Grand Rapids, MI
Let Our Insulation Experts Show You The Many Benefits Of Our High Performance Insulation.
When it comes to boosting comfort in Grand Rapids, blown-in insulation is hard to beat for speed and value. Our team “blows” loose-fill material into attics and enclosed cavities through a hose, forming a deep thermal blanket that conforms to every corner and framing gap.
If your insulation is thin, patchy, or decades old, Koala Insulation of Grand Rapids can bring it up to modern standards.
Get a Free Estimate
Trusted
Local Blown-In Insulation Experts in Grand Rapids
Grand Rapids’ muggy summers and snowy lake-effect winters can make your home feel uncomfortable and your furnace work overtime. And because insulation settles and standards have risen, many local homes have far less attic coverage than current guidelines recommend.
Blown-in insulation is a great fit for:
Attic floors to quickly boost your R-value to modern standards.
Wall cavities in certain retrofit projects, following industry best practices.
Knee walls & sloped ceilings for those hard-to-reach areas.
A Superior
Thermal Home Upgrade
Think of blown-in insulation as a thermal blanket for your Grand Rapids home. Loose-fill material flows over the attic floor or into cavities and settles into complete, even coverage, layering neatly over existing insulation while standing up to lake-effect snow and muggy summers.
These capabilities define the insulation type:
Reduces Air Infiltration: With Koala’s air sealing working alongside it, the insulation layer helps shut down the framing and wiring gaps that let outside air slip into homes in Grand Rapids.
Helps Control Moisture: By raising attic R-value while keeping soffit airflow open, blown-in insulation helps curb the condensation cycles that sap efficiency in Grand Rapids.
Advantages Of
Blown-In Insulation in Grand Rapids
Blown-in insulation is quick to install, works well over existing insulation, and can help reduce heating and cooling costs while improving comfort year-round in Grand Rapids. Here are some of the key advantages:
Improved Air Quality
An insulated, air-sealed attic is a cleaner attic. Closing the pathways around fixtures, wiring, and the attic hatch helps keep dusty, unconditioned air out of your Grand Rapids home.
Water & Fire Resistance
From material choice to installation detail, fire safety guides the work. We install products designed with fire resistance in mind and maintain code-required clearances around recessed lights, flues, and chimneys so your Grand Rapids home stays protected.
Pest and Wildlife Protection
If pests are a concern in Grand Rapids, ask us about cellulose: it is the only blown-in insulation that includes pest-resistant additives. Combined with air sealing that closes off entry points, it supports a cleaner, better-protected attic.
Soundproofing
A thick layer of loose-fill insulation helps absorb sound from outside, and even between levels of your home. If you have noisy neighbors, a busy road, or kids’ rooms over the main living space, blown-in insulation helps soften that noise and create a quieter indoor environment in Grand Rapids.
Environmentally Friendly
Our blown-in insulation is made from recycled materials, making it an eco-friendly option. Insulation plays a vital role in reducing carbon footprint by making buildings in Grand Rapids more energy-efficient. Studies have shown that insulation can reduce heating and cooling energy consumption by up to 40%!
Our Proven 4-Step
Blown-In Insulation Process
Free Insulation Assessment
Our efficiency experts start with a thorough, no-cost examination of how your Grand Rapids home is performing today.
- Careful Prep Comes FirstPreparation sets up everything that follows. We shield floors and walkways, establish safe access, and distribute depth markers across the attic to verify the target level later. If the eaves of your Grand Rapids home need them, baffles go in to keep insulation clear of the soffit vents.
Koala Difference: Thorough prep is why our installs in Grand Rapids perform properly and why you will not find a layer of dust through the house afterward.
- Air Seal Before We BlowThis is the step most installers skip: guided by thermography leak detection, we seal plumbing, wiring, and recessed-light penetrations plus the attic access in Grand Rapids, so the insulation above works with a tight ceiling below.
Koala Difference: We do not just “add fluff.” By combining blown-in insulation with strategic air sealing, we help you get more comfort and value out of every inch we install in Grand Rapids.
- Install to the Target DepthOur crew blows insulation evenly across the attic floor, building to the specified R-value while working material into corners and around obstructions. Depth markers are checked continuously so the finished blanket is consistent from eave to eave in Grand Rapids.
Koala Difference: Coverage is everything. We take the time to verify depth and consistency so your Grand Rapids home is not left with “thin spots” that reduce performance.
- Clean the Site & Review
Cleanup is part of the job, not an afterthought in Grand Rapids. We vacuum and tidy the space, remove every piece of equipment, confirm the attic access seals properly, then review the results with you, photos included when available.
Koala Difference: Our job does not end when the blower shuts off. Koala Insulation of Grand Rapids is here for future questions, and to help you take advantage of any available rebates or tax credits.
Get a Quote
Ready to get your project started? Work with the most experienced blown-in insulation contractors in Grand Rapids, MI. Schedule a free quote with Koala Insulation of Grand Rapids today!
What to Expect
In 5 Easy Steps
In 5 Easy Steps
What to Expect
In 5 Easy Steps
Schedule Your Free Evaluation
Contact your nearest Koala Insulation Location, recognized as the #1 trusted insulation expert nationwide. We will discuss your needs and schedule an appointment to provide a free evaluation.
Home Efficiency Assessment & Estimate
One of our friendly insulation experts will perform a thorough home efficiency assessment. Your insulation expert will then review the assessment findings, the science behind these findings, and why any changes are needed. Lastly, your insulation expert will provide the best option that fits your home efficiency needs and your budget.
Schedule Your Insulation Service
We will schedule your insulation service for the soonest availability that fits your schedule because we understand that your home insulation is a priority!
Installation
Our team of highly skilled insulation technicians will install your premium insulation solution in as little as two hours. We treat your home like our own and take time to leave it cleaner than it was before.
Post Installation Inspection
Contact your nearest Koala Insulation Location, recognized as the #1 trusted insulation expert nationwide. We will discuss your needs and schedule an appointment to provide a free evaluation.
Enjoy Your Comfortable & Efficient Home
Enjoy a more efficient home with lower energy bills and improved comfort year-round. Enjoy your improved home stress free knowing that Koala Insulation stands behind their work! Reach out to your Koala Insulation team anytime for support.
Benefits
Enhanced Comfort
Energy Savings
Quality Materials
Eco-Friendly Options
Enhanced Comfort
Stay cozy inside, no matter the weather outside.
Energy Savings
Save on your energy bills while keeping your home comfy all year.
Reduced Noise
We use top-quality insulation to give you lasting results.
Eco Friendly
Choose insulation that’s better for your home and the planet, such as solar-powered attic fans.
Your Satisfaction is
Our Top Priority
Do not just take our word for it. Grand Rapids homeowners who have worked with us tell the story best.
Sarah Chase
17:07 18 Jun 26
Mario and Eddy from Koala Insulation of GR were professional and kind, taking the time to describe what they were doing before and after to ensure I understood and was happy with the attic vent installation and additional attic insulation (blown/loose cellulose). They were friendly to my dog and respectful to me, worked quickly, and cleaned up after themselves effectively. I would recommend their high quality work to others and work with them again in the future if needed!
Rene L
15:30 25 Apr 26
I recently had some insulation work done at my home and couldn’t be happier with the results. Eddy, Paco, Mario, and Dylan were fantastic. They were professional, worked efficiently, and made sure everything was cleaned up before they left. The ops manager, Brian, was also great to work with and kept the project on track throughout the entire process and made sure everything ran smoothly. If you're looking for a reliable team, I highly recommend these guys!
Todd Johnston
16:05 15 Mar 26
Probably the worst experience with a company I've ever had. If you are looking for insulation work, I'd say find someone else.
My house is 32 years old and I wanted the insulation and attic examined. Koala's salesperson came out and did the inspection. He stated that regarding the soffit vents (exact quote) "they are all blocked". Additionally, he stated they would "Install baffles and blockers in every truss or rafter space." Another direct quote. They were to spray some insulation to top off the levels as well. He sent the estimate and we agreed to the work.
The work crew came out a few days later. The crew lead said, the vents and baffles were fine and didn't need cleaning. They added the spray in insulation and left. Didn't even level or spread it that well, didn't clean out anything and didn't install any new vents or baffles. I checked their work (I don't think they thought I would look) and was not impressed. I called to get the Operations Manager, but was directed again to the Sales guy. When I told him the situation, he said that he didn't really check all of them and that I was focusing on a typo. I know the difference between a typo and a lie.
If he didn't check all of them, how can he state they were all blocked...? By lying.
He could have said I checked several, but not all, and most of them had some level of blockage. I would have been fine with that.
In essence, he lied.
He lied and the first work crew did not do what was agreed to.
The Ops Manager Bryan (Brian) came out and he examined the work and agreed it was not done as per the agreement. A second crew came out (Eddie and Mario) and actually did the work as agreed. They added around 12-15 baffles and leveled out the sprayed in insulation, and they cleaned out any existing vents/baffles. They did well and they did the work that should have been done the first time. Bryan made it right.
I eventually spoke to the owner who did take a small amount off the invoice. Still, the worst experience with a company I've ever had.
My house is 32 years old and I wanted the insulation and attic examined. Koala's salesperson came out and did the inspection. He stated that regarding the soffit vents (exact quote) "they are all blocked". Additionally, he stated they would "Install baffles and blockers in every truss or rafter space." Another direct quote. They were to spray some insulation to top off the levels as well. He sent the estimate and we agreed to the work.
The work crew came out a few days later. The crew lead said, the vents and baffles were fine and didn't need cleaning. They added the spray in insulation and left. Didn't even level or spread it that well, didn't clean out anything and didn't install any new vents or baffles. I checked their work (I don't think they thought I would look) and was not impressed. I called to get the Operations Manager, but was directed again to the Sales guy. When I told him the situation, he said that he didn't really check all of them and that I was focusing on a typo. I know the difference between a typo and a lie.
If he didn't check all of them, how can he state they were all blocked...? By lying.
He could have said I checked several, but not all, and most of them had some level of blockage. I would have been fine with that.
In essence, he lied.
He lied and the first work crew did not do what was agreed to.
The Ops Manager Bryan (Brian) came out and he examined the work and agreed it was not done as per the agreement. A second crew came out (Eddie and Mario) and actually did the work as agreed. They added around 12-15 baffles and leveled out the sprayed in insulation, and they cleaned out any existing vents/baffles. They did well and they did the work that should have been done the first time. Bryan made it right.
I eventually spoke to the owner who did take a small amount off the invoice. Still, the worst experience with a company I've ever had.
Amy Z
15:56 26 Nov 25
Just got attic insulation today, Jordan & Paco did a great job, very friendly and professional, the clean up was spotless! Also a shout out to Chaz the salesman very upfront and explains everything in detail. I definitely would recommend this company
William Miller
13:01 21 Nov 25
The product and installation exceeded the sales promise. They were able to get me scheduled for insulation earlier than all the competition and their crew was very courteous and well mannered and did a very thorough job, i was watching, and cleaned up after the process was completed. I Highly recommend them.
Christopher
15:28 18 Nov 25
I was impressed. Work was done well. They will back up their work and their quotes, just work with Brian or Chaz if you have an issue. I had an issue with the work that was addressed quickly and promptly. Quote seemed fair priced. I feel confident enough to recommend to friends and family.
Megan Ross
00:02 02 Jul 25
We had a great experience! Dylan and Paul were very professional, keeping me updated as they worked. They took pictures to show me the depth of the new insulation and baffles in our attic. They were both very personable and were great with our dog too! Thank you guys!
David ward
19:31 24 Jun 25
Was driving to the new olive garden in battle creek and was almost rearended by 1 of the trucks from this company working on the new texas roadhouse. I drove over there to ask if they had a problem and why they were driving so recklessly and everyone acted like they didn't speak English. Very poor professionals if you ask me. Your driving a company truck for god sake that has the name and business number right on it. Hope someone gets a good talking to. And from someone who does hvac I will never use this company because of this incident of immaturity.
Taylor Hunt
15:55 19 Jun 25
Had Koala Insulation come out to do foam insulation. After checking things over, I noticed they had missed a few spots—but they were super quick to respond and promptly scheduled to come back out to fix it. I appreciated how easy they were to work with and that they stood behind their work. I actually ended up hiring them again to add blown-in insulation while they were there the second time. Overall, great experience and I’d definitely recommend them!
Michael Jardine
20:15 22 Apr 25
Beesham arrived in time and started working immediately. The task took most of the day, but he and his helper kept working on it until it was done.
So far, I am completely satisfied with their work and hope that, over time, this will attic insulation removal, disinfect and replacement project will prove a wise investment.
Koala Insulation has done an excellent job at a fair price and I highly recommend them.
So far, I am completely satisfied with their work and hope that, over time, this will attic insulation removal, disinfect and replacement project will prove a wise investment.
Koala Insulation has done an excellent job at a fair price and I highly recommend them.
Cindy Laug
12:41 18 Apr 25
Koala just did insulation for me. They did the attic and the walls. They ended up blowing a ton of insulation into my house from under my kitchen sink and don't want to take any responsibility for it. I have COPD and Emphysema and they didn't care that I couldn't breathe and was high anxiety and stressed about it. It caused a flare up where I had to be on additional meds for several days, and I 'm still not ok. I then had to pay someone to clean it up (even though they kept telling me they'd clean it up beautiful - they definitely did not). I asked them to pay my cleaner (0) because I shouldn't have to and they argued with me and haven't contacted me since. Koala replied saying they didn't do any work for me and I must be talking about someone else. They did it through MI-HOPE and they know they did and they surely have record of it.
Douglas Renggli
19:55 14 Jan 25
Dylan and Vinny were awesome! Polite, courteous, quick and professional. They explained the steps they were taking before starting and kept us updated throughout the day. Highly recommend them, even though it was a really cold and snowy day they had smiles on the whole time
4th Geer
18:56 02 Jan 25
Tim Hargis
01:59 26 Dec 24
Koala Insulation did a nice job updating the insulation in our home. They responded to my initial inquiry quickly, explained the process thoroughly, and did an efficient job with the insulation. We were very pleased with the entire process from start to finish.
Clay Dedeaux
22:00 23 Dec 24
The team did a great job in the attic with interior attic repairs, material removal, and reinstallation of insulation, as well as good preparation and clean-up. They crew was well staffed so no one person had to do all the work. All of their charges were shared with me before the work began.
John B
13:35 22 Dec 24
The team and manager were both quick and professional. I would recommend Koala insulation to anyone in the area.
José Guilbert II
21:10 17 Dec 24
Koala made the entire process so easy. Working with Chaz throughout the process to the awesome service received from the service techs Vinnie and Corbin and the experience was phenomenal. Great customer service, friendly , thorough and willing to answer questions. I recommend Koala to anyone and will use them moving forward for any insulation needs. Thank you
Kristine Main
17:26 04 Dec 24
Thank-you for the job well done! All the guys were friendly and nice.
The house is noticeably warmer and outside noise is hardly noticed.
The only thing that should of been better was the cleaning up. The inside of garage is very dirty.
The house is noticeably warmer and outside noise is hardly noticed.
The only thing that should of been better was the cleaning up. The inside of garage is very dirty.
Liz Carpenter (Liz)
06:52 12 Nov 24
We used koala to get new insulation blown into our attic space. They finished quickly however, our entire upstairs was caked in a layer of dust. No warning was given about how much dust would end up in the area nor was any dust protection used. In the end we reached out to koala and they came back to vacuum and dust. I'm still ending up having to wash all of my clothes, remove everything in my room and wipe everything down as there is dust in every crevice. I also had to relocate my parrot for the night so I could clean his living space as it was dangerous to keep him home. The people we interacted with where kind and tried to remedy the situation but at the end of the day I am still having to spend a good chunk of my day cleaning up after their service.
Elizabeth O'Malia
17:21 25 Oct 24
Corbin, Dylan and Brian did a fantastic job with insulating my attic and basement. They were knowledgeable, friendly, efficient, clean and worked quietly while I was working at home. Thank you so much!!
Brett & Traci Pierce
17:03 26 Jan 24
We were originally quoted a price for going thru our siding but when we did our “test” the worker advised he could easily lift the siding and said he would get us a price to go under the siding vs thru so we could make decision on which route to go. We never received the second quote so when the worker showed up this morning (30 mins late) we had no choice but to go thru the siding as no one knew what the cost would be to go the other route.
The workers who completed the work were nice and efficient but their attention to detail was lacking. They didn’t stop in the correct place and ended up spraying loose insulation into our unfinished garage. Despite their “clean up” there is still a lot of clean up to be completed including in the garage and the yard and driveway.
I was instructed to sign the invoice and it was actually the incorrect one and I was the one to notice.
The workers who completed the work were nice and efficient but their attention to detail was lacking. They didn’t stop in the correct place and ended up spraying loose insulation into our unfinished garage. Despite their “clean up” there is still a lot of clean up to be completed including in the garage and the yard and driveway.
I was instructed to sign the invoice and it was actually the incorrect one and I was the one to notice.
Rob Iafrate
13:55 03 Jun 23
I would highly recommend Koala Insulation. They installed a couple of bath fans, air sealed our attic, added blown in insulation in our attic, and spray foamed insulation along most of our accessible rim joists in our basement. They also removed and replaced ceiling drywall in the basement for acces to some of the rim joists. We prepped for their arrival by moving furniture and they were in and out in a single day, only 5-6 hrs! The crew was top notch! They were very respectful of our property, friendly and professional. They exceeded my expectations in all aspects of their work and service, answering all of my questions and especially removing and replacing the ceiling drywall. The crew seemed to enjoy their work and have an awesome teamwork system the owner should be very proud of. I'm very happy working with them, excellent service and quality of work.
Why Homeowners
Choose Koala
Consistent from coast to coast: A U.S. & Canada network with one standard of workmanship, delivered locally in Grand Rapids.
Assessment before estimate: Every quote follows a free efficiency evaluation of your Grand Rapids home.
Sealed, then insulated: Thermography-guided air sealing comes standard in how we scope attic projects.
Post-project support: Rebate and tax credit guidance plus a team that answers the phone after the job is done.
Get a Quote
Ready to get your project started? Work with the most experienced blown-in insulation contractors in Grand Rapids, MI. Schedule a free quote with Koala Insulation of Grand Rapids today!
Frequently Asked Questions
Blown-In Insulation FAQs
Get all your questions answered by our local experts. If we didn’t address your question here, give us a call at (616) 333-6667 or schedule a free quote today!
How Much Is Blown-In Attic Insulation in Grand Rapids?
There is no one-size-fits-all price for blown-in insulation, because no two attics are alike.
The biggest factors include:
- The size of your home: More attic square footage means more material and more installation time.
- The type of insulation used: Materials like cellulose and fiberglass are priced differently.
- The level of effort involved: Attic access, prep work, air sealing, and any old insulation removal all shape the scope.
And because a well-covered attic cuts heat loss, the project starts working to lower your energy bills from day one.
Before you budget, check on incentives: many state and local governments and utility providers offer rebates that help bring the net cost down. For a firm number on your Grand Rapids home, skip the guesswork: contact us for a free assessment and a quote built on your actual attic.
Blown-In Insulation vs. Rolls: Which Is Better?
Blown-in insulation is usually a better attic solution than rolls (batts) because it creates a more consistent, continuous layer across the attic floor. It fills around joists, wiring, pipes, and odd corners where rolls often leave small gaps. Those gaps may not look like much, but they add up to drafts, uneven temperatures, and lower real-world performance in homes in Grand Rapids.
How Much Blown-in Insulation Do I Need?
The right amount comes down to three inputs: the square footage of the space, the insulation depth required, and where you live (see the map below). Climate drives the recommended attic R-value, with colder regions needing thicker insulation to slow heat loss and warmer regions needing enough depth to block heat gain. Attic size and target R-value together set how much material consistent coverage requires. On the DOE climate map, Grand Rapids falls in Climate Zone 5A (cold), with ENERGY STAR guidance recommending attic insulation of about R-38 to R-60.
Rather than estimating, professional installers work from climate-zone guidelines, your existing insulation depth, and manufacturer coverage charts. That approach matches depth to the recommended R-value for the region, builds in allowance for settling, and prevents the coverage gaps that undercut performance. The diagram below shows how recommended attic insulation levels change by geographic region, helping homeowners understand why insulation needs differ from one location to another.
Insulation Education
Learn why insulation is critical to your home’s energy efficiency and your family’s comfort.
Learn More
Get a quote
Ready to start your insulation project? Get a free quote from your local Koala Insulation team today.
