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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon127
    Verified insulation services reviews

Find Insulation pros in Gainesville

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 Gainesville, 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!
29 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Performance Insulation Company
Performance Insulation Company
5.0(
4
)
Spray Foam Insulation - Install

Serving Gainesville, GA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that\nwe provide to meet your needs. It is our mission to provide excellent workmanship\nand complete customer satisfaction from start to completion of a project. \nIn order to understand the needs and expectations of our customers,\nwe take great care to work and communicate with every customer a professional manner.\nOur reputation is based on service, safety and quality, regardless of how large\nor small the job.

Smooth finish
Finished project
Application
Prep
Response time4 days
16 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 Gainesville, GA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"PureDefense Pest Solution is the way to go they are very cordial and have great customer service. When the evaluator Donnie reviewed our property once he got the information he needed he sat down and explain what he found and the best solution for our situation he answered that questions and we were very happy with his response. The next phase was the installation phase this is where we met Brett and Ron the installers who actually did the work they were great as well they explained what they were going to do and thatâ  s exactly what they did and even cleaned up after they were done we couldnâ  t even tell they were A pest solution I recommend. Defense pest solutions theyâ  re great company Donnie Brett and Ron"
Services We Offer
Services We Offer
Services We Offer
Services We Offer
Services We Offer

+9

7 neighbors recently requested a quote
Recommended by91%of homeowners
Guardian Spray Foam LLC
4.8(
26
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Gainesville, GA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

Guardian Spray Foam, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

1 neighbors recently requested a quote
Recommended by68%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 Gainesville, 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!

8
9
6
7
4

+5

Response time3 hrs
Recommended by100%of homeowners
Hawx Insulation - Atlanta
New to Angi
Blown-In Insulation - Install or Upgrade

Serving Gainesville, 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
I Green Solutions Inc
4.8(
5
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade

Serving Gainesville, GA and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

We at iGreen Solutions Inc. pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

24 neighbors recently requested a quote
National Energy Solutions
4.6(
353
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Gainesville, GA and surrounding areas

In business since 2004

Free estimates

Warranties offered

"I was looking for someone to blow in insulation on a home I just bought and jumped on Angi List. National Energy Solutions reached out to me via phone, email and text on a Saturday evening. I was impressed with the communication and directness of Ralph and decided then that this was my pick. They came out on Monday and they were done in an hour. I will recommend this service to anyone who asks if I know an insulAtion guy."
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1715154
Insulation Projects
Insulation Projects 2
Insulation Projects 3

+42

Recommended by85%of homeowners
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Insulation questions, answered by experts

In Gainesville, new insulation delivers immediate benefits like consistent room temperatures, fewer drafts, and quieter interiors. You’ll quickly notice improved energy efficiency and less strain on your HVAC system. Over time, quality insulation reduces moisture issues, supports better indoor air quality, and helps prevent mold. These upgrades also enhance your home’s value and resilience to Gainesville’s changing weather patterns.

Helpful?

Before starting insulation work in Gainesville, review local building codes and HOA rules, and consider the area’s frequent rain and humidity. Select moisture-resistant insulation materials and plan your project for drier months. Research experienced local contractors familiar with Gainesville’s climate, request detailed written estimates, and explore available energy efficiency rebates. Early planning helps prevent weather-related delays and ensures a smoother installation process.

Helpful?

In Gainesville, if you notice rooms that are much warmer or cooler than others, persistent drafts near windows or doors, or high indoor humidity, your insulation may be failing. Look for water stains, musty odors, or insulation that appears matted or uneven, especially in attics or crawl spaces. Spikes in energy bills or frequent HVAC cycling are also strong indicators that insulation upgrades are needed.

Helpful?

In Gainesville, begin each spring by checking for moisture, mold, or pest activity in attic and crawl spaces. Monitor your HVAC system’s performance and indoor air quality during summer. Inspect for insulation settling or air leaks in the fall, and look for condensation or cold drafts in winter. Keep a log of energy usage and schedule professional energy efficiency assessments every few years for best results.

Helpful?

Upgrading insulation in Gainesville helps maintain steady indoor temperatures during humid summers and chilly winters, reducing hot or cold spots. Improved attic insulation and air sealing boost energy efficiency, lower humidity, and minimize outside noise. These improvements make your home more comfortable, reduce strain on your HVAC system, and may qualify you for local energy efficiency incentives, all while increasing your property’s value.

Helpful?

The Gainesville, GA homeowners’ guide to insulation services

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