Professional Insulation Services in Chamblee, GA

Take the load off your AC, even out hot and cold rooms, and lower your bills through long Georgia summers. Get a free on-site evaluation and a written quote from our Chamblee team.

FREE in-home evaluation

Quick scheduling

Licensed & insured pros

Workmanship warranty

Clean, 1-day service

Utility rebate assistance

(404) 994-1287

4.9/5 from 363+ verified reviews

Talk to Our Chamblee Insulation Experts Today

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For Your Business

Insulation for Chamblee Businesses & Builders

From GCs to facility managers, teams in Chamblee and across metro Atlanta rely on our crews for commercial-scale work. That includes apartments, industrial space, offices, and new construction.

Single-Source Crew

One trained, insured team from walkthrough and quote to final sign-off.

Large-Project Experience

Crews and equipment ready for multifamily, warehouse, and new-construction square footage.

Inspection-Ready Work

Documentation and coverage that hold up from rough-in through final inspection.

Request a Commercial Quote

Why Homeowners Choose

Koala Insulation?

Workmanship warranty on every install

No-cost, no-pressure evaluations & quotes

Rebate paperwork handled for you

One-day service on most homes

A licensed, insured Chamblee crew

Faster
Payback

Fewer
Drafts

Superior
Comfort

Proven Work,

Happy Homeowners

Don’t just take our word for it. The feedback from Chamblee homeowners speaks for the work.

Koala Insulation of Central Atlanta place picture
4.9
Based on 363 reviews
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Denise Mazzone profile picture
Denise Mazzone
20:13 14 Aug 26
We had an excellent experience with Koala Insulation from start to finish. We recently had spray foam installed in our home, and I was very impressed with the professionalism, communication, and care throughout the entire process.

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!
S G profile picture
S G
20:40 13 Aug 26
We had blown in insulation installed by Koala March 2026. Immediately the temperature was more stable in our 1950s house that had only 1 inch remaining original insulation. I waited until summer to write a review and y’all insulation is so worth it. Last summer (which was cooler in August )we spent on average $250 to cool a 1200 sq ft house 76 during the day and 72 at night. Now we are spending $180 for 74 during the day and 68 at night. Koala was very professional. Highly recommend!
rachel patterson profile picture
rachel patterson
19:18 06 Jul 26
Professional, informative, friendly and (relatively) affordable. You can’t really ask for more. My mother bought an old home and I was managing all of the repairs and contractor interactions. When a pest service charged 8k to redo the insulation in the attic, I lost a year from my life due to shock. This is a small home. That should never be the price. I am really glad I found Koala. I want my mother to be comfortable in her later years and they did an amazing job. The home had 0 insulation and whatever sparse amount that actually existed was covered in animal droppings. Again, I cannot recommend them enough. I don’t think I ever have to think about insulation ever again. That’s how it should be.
Citizen B*** profile picture
Citizen B***
18:33 17 Jun 26
Van & his Team are phenomenal. I had a unique situation, my son was in the ER the same time I was a scheduled for my blow-in insulation …..The Koala Team to the rescue! Their amazing Team of professionals took care of everything & now my attic is replenished with blow-in insulation and a zipper entryway to help keep the insulation in and house cool. Absolutely the best experience. Thank Van, Brandy & Team!
Stephanie profile picture
Stephanie
04:49 22 Mar 26
Koala gave excellent service from beginning to end.
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

The questions Chamblee homeowners bring up most, answered plainly. Something we missed? Call (404) 994-1287 or book your free quote now.

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How much should I budget for insulation in Chamblee?

Insulation pricing in Chamblee is driven by the work your home actually needs. It mostly comes down to the size of the space, the material you go with, from blown-in cellulose to fiberglass or spray foam, and the effort involved in access and air sealing. Removing wet or contaminated insulation and working around tight attic access can add to the effort. Upgrades like this often qualify for rebates through Georgia Power and local utility programs, and we’ll help with the paperwork. The honest answer is that we price it after seeing it, with a free evaluation and a written quote for your Chamblee home.

What type of insulation is best for a Chamblee attic?

For the typical Chamblee home, blown-in over the attic floor plus sealing the gaps is the sweet spot, particularly with heavy summer heat under a thick tree canopy. Loose-fill settles into the odd spots batts can’t cover evenly. Spray foam makes sense when you’re sealing the roof line or finishing the attic as living space. The honest recommendation comes after we inspect your attic, not from a script.

How much attic insulation does a Chamblee home need?

Homes in Chamblee fall in climate zone 3A, and the Department of Energy recommends roughly R-30 to R-60 of attic insulation there. A lot of the mid-century homes and new development around Chamblee were built with far less, commonly R-19 to R-30. We measure what you have now during the free evaluation and show you exactly where you stand. Bringing an attic up to spec can also qualify for rebates through Georgia Power and local utility programs.

Where do you work besides Chamblee?

Koala Insulation of Chamblee serves Chamblee and nearby communities like Brookhaven, Doraville, Dunwoody, Tucker, and Sandy Springs, plus the surrounding area. Not certain you’re covered? A quick call to (404) 994-1287 settles it.

How disruptive is an insulation job?

Blown-in attic insulation is typically finished in one day, with no need to pack up and leave. If the job is spray foam, you’ll want to be away for about 24 hours while it fully cures. You’ll know which situation fits your project before we ever book a date.

Ready for a more comfortable home?

Book your free insulation evaluation today. We can usually reach Chamblee homes within the week.

Get a FREE Quote