(404) 994-1287
Professional Insulation Services in Duluth, GA
Stop the attic heat from working against your AC, steady the temperature room to room, and spend less all summer. Book a free in-home evaluation with Duluth’s insulation experts.
FREE attic evaluation
Same-week installation
Licensed & insured pros
Warranty-backed installs
Clean, 1-day service
Rebate paperwork help
4.9/5 from 363+ verified reviews
Talk to Our Duluth Insulation Experts Today
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Insulation Services for Duluth Homes
Residential Insulation
For Your Business
Commercial Insulation for Duluth Properties
Across metro Atlanta, builders and property managers in and around Duluth turn to us for jobs too big for a handyman. Our crews cover multifamily buildings, warehouses, retail, and ground-up builds.
Large-Project Experience
Crews and equipment ready for multifamily, warehouse, and new-construction square footage.
Right Product, Right Space
Spray foam, blown-in, or batt chosen for each assembly in the building.
Single-Source Crew
One trained, insured team from walkthrough and quote to final sign-off.
Office & Retail
New Builds
Why Homeowners Choose
Koala Insulation?
Every install backed by a workmanship warranty
Free evaluations with a written, itemized quote
Guidance on rebates and incentives
Most installs done in a single day
Your local Duluth team, licensed and insured
Healthier
Air
Even
Temperatures
Fewer
Drafts
Your Satisfaction is
Our Top Priority
Our customers say it best. See what Duluth families say after their insulation was finished.
I especially want to recognize Bryant, our project manager. He was exceptional. He communicated with me every step of the way, answered all of my questions, and made sure I understood exactly what was being done and what to expect. Having spray foam installed in your home is a big project, and Bryant completely earned my trust. I felt confident that he was looking out for our home and making sure the job was done correctly.
The crew was professional, thorough, and respectful of our home, and the entire project was handled very well. We are already noticing a difference in the comfort and humidity levels in our house.
I would absolutely recommend Koala Insulation, and I can’t say enough good things about Bryant. He truly made the experience a five star one!
During our consultation the agent was mindful enough to wear a mask (as requested via signage outside our home due to immunocompromised individuals). Most people just blow by that.
Koala was the third company to quote the project (attic insulation), gave consistent information with the other 2, and offered the best value for our money. The agent walked through the itemized quote, clearly explaining each option. We did not feel any pressure to approve every option presented, instead we were able to customize our quote right that moment. Once completed he spelled out all of the steps that would be taken to complete our job.
Once we booked with Koala, we were on the schedule within a week. A dumpster was delivered the day prior and picked up a day after the job was complete. On the day of the job, the crew arrived on time and were in and out within 4 hours! They covered the floor anywhere they needed to walk or rest their equipment and made sure to clean up anything that may have evaded the coverage.
I highly recommend Koala because of their quality service, timeliness, and overall value.
Frequently Asked
Questions
Common questions from Duluth homeowners, answered by our local crew. Still have a question? Reach us at (404) 994-1287 or book a free evaluation.
Get a FREE QuoteWhat does insulation cost in Duluth?
The cost of an insulation project in Duluth comes down to a few things. Attic or wall size, the insulation type you pick, blown-in, fiberglass, or spray foam, and the scope of prep all move the number. If old or damaged insulation needs to come out first, or the attic is tight to work in, that adds to the scope. You may be able to claim rebates through Georgia Power and local utility programs, and we’ll point you to what applies. Book a free evaluation and we’ll give you a clear, written quote for your Duluth home, with no pressure.
Which insulation is best for homes in Duluth?
In Duluth, the best value for most homes is blown-in on the attic floor combined with air sealing, which matters a lot given heavy summer heat under a thick tree canopy. Loose-fill settles into the odd spots batts can’t cover evenly. Where you need to air seal the roof deck or condition the attic, spray foam is the stronger option. We recommend a type after we’ve been in your attic, not before.
What’s the recommended R-value for Duluth attics?
Duluth sits in climate zone 3A, where the U.S. Department of Energy recommends about R-30 to R-60 for attics. Plenty of the newer subdivisions across Duluth come in well under that, often around R-19 to R-30. We’ll measure your existing insulation on the visit and lay out the gap in plain terms. Topping up to the recommended level may also qualify for rebates through Georgia Power and local utility programs.
What areas around Duluth do you serve?
We cover Duluth along with neighboring towns such as Johns Creek, Suwanee, Norcross, Berkeley Lake, and Peachtree Corners and the communities around them. If you’re not sure we reach you, call (404) 994-1287 and we’ll check your address.
How long does the job take, and do I need to leave the house?
Blown-in attic insulation is typically finished in one day, with no need to pack up and leave. Spray foam is the exception, since you’ll need to be out of the house for roughly 24 hours while it cures. We’ll tell you which applies to your Duluth home before we schedule anything.
Ready to lower your energy bills?
Claim your free, no-obligation evaluation now. The Duluth calendar is open for same-week visits.
Get a FREE Quote