(404) 994-1287
Professional Insulation Services in Lawrenceville, GA
Lower your energy bills, stay cozy through mild Georgia winters, and keep cool through hot, humid Southern summers. Get your FREE on-site evaluation from Lawrenceville’s trusted insulation experts.
FREE in-home evaluation
Same-week installation
Licensed & insured pros
Workmanship warranty
Clean, 1-day service
Utility rebate assistance
4.9/5 from 363+ verified reviews
Talk to Our Lawrenceville Insulation Experts Today
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Residential Insulation Services in Lawrenceville
Residential Services
Commercial Services
Commercial Insulation Services in Lawrenceville
Trusted by Georgia builders, general contractors, and commercial property owners for large-scale insulation projects across Central Atlanta.
Energy Code Compliance
Energy Efficiency tailored to your project’s R-value requirements
Large Project Experience
Large Project Experience across multifamily, commercial, and new builds
Inspection & Code Compliance
Inspection & Code Compliance from quote through final walkthrough
Commercial Spaces
New Construction
Why Choose
Koala Insulation?
Workmanship warranty on every install
FREE on-site evaluations & written quotes
Rebate-eligible services through local utility programs
Most jobs completed in just one day
Locally licensed, insured Lawrenceville team
Superior
Comfort
Lower
Energy Bill
Healthier
Home
Your Satisfaction is
Our Top Priority
And don’t just take our word for it, hear from our happy clients about their experience with our professional insulation services.
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
Get all your questions answered by our local experts. If we didn’t address your question here, give us a call at (404) 994-1287 or schedule a free quote today!
Get a FREE QuoteHow much does insulation cost in Lawrenceville?
Blown-in attic insulation in the Lawrenceville area typically starts at $1.60 per square foot, so a standard 1,500 sq ft attic usually lands in the $2,400 to $4,000 range. Spray foam costs more per square foot but seals air leaks at the same time. Final price depends on attic size, the R-value you’re starting from, and the insulation type. Every quote is written, itemised, and free.
What type of insulation is best for a Lawrenceville attic?
For most Lawrenceville homes, blown-in cellulose over the attic floor combined with air sealing gives the best result for the money — it fills gaps around joists and wiring that batts leave open. Spray foam is the better choice when you need to air seal the roof deck itself or convert the attic into conditioned space. We recommend a type after inspecting your attic, not before.
What R-value do I need for an attic in Lawrenceville?
Lawrenceville sits in climate zone 3A, where the Department of Energy recommends R-38 to R-60 for attics. Most Lawrenceville homes built before 2000 come in around R-13 to R-30, which is well short for our hot, humid summers. Reaching R-38 or higher is also the level most Georgia Power and local utility rebate programs look for. We measure your current R-value during the free evaluation and tell you exactly where you stand.
What areas around Lawrenceville do you serve?
Koala Insulation of Lawrenceville serves Lawrenceville and the surrounding Central Atlanta area across metro Atlanta. Not sure if you’re in range? Call (404) 994-1287 and we’ll confirm in a minute.
How long does the job take, and do I need to leave the house?
Most attic insulation jobs are finished in a single day, and you can stay home for blown-in work. Spray foam requires you to be out of the house for roughly 24 hours while it cures. We’ll tell you which applies before we book.
Ready to lower your energy bills?
Book your free insulation evaluation now. Same-week availability across Lawrenceville.
Get a FREE Quote