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TRUSTED BY MARIETTA, GA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon326
    Verified insulation services reviews

Top-Rated Insulation pros in Marietta - Updated Nov 2026

Avatar for Insulation Commandos of North Atlanta
Insulation Commandos of North Atlanta
5.0(
15
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Marietta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I'd never needed to interact directly with an insulation contractor before, but had an excellent experience with Mark and the team at Insulation Commandos. I shopped three different providers but it was clear these guys were the right choice from price, quality, and attention to detail with their customer service -- do your due diligence as you wish but take it from me you can save time and be just as happy going straight to Insulation Commandos. Mark took the time to view the problem areas in our attic, discuss options and his expert recommendation, and provide a fair and transparent quote. Following the job our home was noticeably more comfortable immediately and we're seeing the benefits pay off literally on our utility bill."
The Green Truck!
Response time3 hrs
Response rate100%
33 neighbors recently requested a quote
Avatar for AD Insulation & Drywall, LLC
AD Insulation & Drywall, LLC
4.9(
138
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Marietta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Credit card accepted

Offers commercial services

"Ad Insulation and Drywall does Excellent work,!! Mr Adar keeps a pleasant, professional team. They cleaned our attic and crawlspace, and installed loam insulation in the attic, and batted insulation in the crawlspace. Beautiful work ð ¯%!!! I highly recommend for all your insulation needs!!"
Response time1 day
68 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for National Energy Solutions
National Energy Solutions
4.6(
363
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Marietta, GA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Outstanding Blown-In Insulation Installation I had an excellent experience with National Energy Solutions for a blown-in insulation installation in my garage. From start to finish, the process was professional, efficient, and stress-free. The team arrived on time, clearly explained the work they were doing, and completed the installation with great attention to detail. The blown-in insulation was installed evenly and thoroughly, and they made sure everything was clean and orderly before leaving. You can immediately tell they take pride in their work. What stood out most was their customer service. They were respectful, knowledgeable, and patient in answering my questions. The improvement in temperature control in my garage was noticeable right away, and I feel confident the insulation will make a long-term difference in comfort and energy efficiency. I highly recommend National Energy Solutions to anyone looking for quality insulation work done right the first time. Professional"
Insulation
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Insulation

+21

32 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Appalachian Spray Foam, LLC
Appalachian Spray Foam, LLC
4.6(
23
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Marietta, GA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Terrific value

"Danny insulated our home that was built in the late 70's and our electric bill was cut by more than 1/3! He did excellent quality work, was done when he said he would be done, kept a very clean jobsite and we have nothing but great things to say. We are planning on using him on our new build very soon."
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PureDefense Pest Solutions, Inc.
PureDefense Pest Solutions, Inc.
4.5(
104
)
Blown-In Insulation - Install or Upgrade

Serving Marietta, GA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

PureDefense Pest Solutions in Alpharetta, GA does attic insulation too! \n\nCheck out our 3000+ 5 star reviews on GOOGLE. \n\nWe are more than just an exterminator, we specialize in comprehensive pest control that is designed to including bed bugs, termites, mice and ant control. PureDefense also provides top-notch insulation restoration, mosquito control with high quality mosquito repellent and offers full yard spray treatments to safeguard your outdoor spaces. \n\nIf you are worried about bed bug bites and are asking, "How to get rid of bed bugs?" or, "How to get rid of mice?", or "How to get rid of rats?", PureDefense Pest Solutions in Alpharetta GA is your local pest control company for the job. Thousands of your neighbors have trusted us with their pest control, termite control and termite treatment needs.

Services We Offer
Services We Offer
Services We Offer
Services We Offer
Services We Offer

+9

Response time12 hrs
Response rate100%
26 neighbors recently requested a quote
Avatar for Elite Coatings and Insulation
Elite Coatings and Insulation
5.0(
7
)
Spray Foam Insulation - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Michael Clarke and his team at Elite Coatings and Insulation are exceptional. They arrived and applied spray insulation in my attic room, completing the task with great efficiency and resulting in a truly remarkable appearance. Upon finishing their work, they ensured that the job site was left immaculate!"
Response time2 days
Response rate100%
17 neighbors recently requested a quote
Avatar for Hawx Insulation - Atlanta
Hawx Insulation - Atlanta
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Marietta, GA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

11 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Clean Air Duct & Vent Services
Clean Air Duct & Vent Services
5.0(
9
)
Blown-In Insulation - Install or Upgrade

Serving Marietta, GA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \n

Additional Photos
Additional Photos
Additional Photos
22 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for 1st Choice Spray Foam Insulation, LLC
1st Choice Spray Foam Insulation, LLC
5.0(
1
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Marietta, GA and surrounding areas

Approved

In business since 1998

Free estimates

Customers say: Quick response

We specialize in insulation installation. 1st Choice Spray Foam Insulation, LLC, has over 15 years of industry experience specializing in spray foam insulation, fiber glass and blow insulation! We take pride in our commitment to the quality of work we produce, and the long-term relationships we build with our clients. \nWe guarantee quality and complete satisfaction. We set ourselves apart from our competitors by offering the highest quality of work combined with experience. Call today for a free estimate!

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+5

Response time3 hrs
Recommended by100%of homeowners
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Insulation FAQs, answered by experts

In Marietta, you’ll find contractors specializing in attic insulation, crawl space encapsulation, spray foam application, and whole-home weatherization. Some HVAC professionals also offer insulation upgrades, while green building experts focus on eco-friendly materials. Roofing contractors may handle attic insulation during roof work, so choose a specialist whose expertise matches your home’s needs and local climate challenges.

Helpful?

Before starting insulation work in Marietta, schedule an energy audit to identify problem areas, and inspect for existing moisture or pest issues in attics and crawl spaces. Confirm your contractor checks for proper ventilation and reviews electrical systems. Double-check HOA guidelines, clear access to work zones, and research local rebate programs to streamline your project and avoid unexpected setbacks.

Helpful?

In Marietta, be wary of quotes that lack details about insulation type, R-values, or attic and crawl space preparation. Watch out for contractors who skip a site visit, don’t address local humidity concerns, or avoid discussing vapor barriers. If a professional can’t explain how their solution fits Marietta’s climate or won’t provide references from nearby homes, consider it a warning sign.

Helpful?

Upgrading insulation in Marietta helps maintain steady indoor temperatures, reducing hot spots in summer and chilly drafts in winter. Enhanced attic insulation and crawl space sealing can cut down on pollen and dust, which is especially helpful during Georgia’s allergy seasons. Improved insulation also manages indoor humidity, making your home quieter, healthier, and more comfortable year-round.

Helpful?

Marietta homeowners are prioritizing crawl space encapsulation and attic radiant barriers to tackle humidity and heat. Spray foam insulation is favored for its air-sealing properties, while pest-resistant and mold-resistant materials are increasingly popular. Many are combining insulation upgrades with smart thermostats and improved ventilation systems, focusing on whole-home comfort and long-term energy efficiency.

Helpful?

The Marietta, GA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.