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Find Insulation pros in Gainesville

Avatar for Insulation Commandos of North Atlanta
Insulation Commandos of North Atlanta
5.0(
15
)

Serving Gainesville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I have an old brick ranch and the insulation in the attic was still original and long overdue to change. Mark and his team did an excellent job. Not only he offered the best price, but he offered the full range of necessary small fixes that made a huge difference. Mark and his team take pride in their work. I highly recommend Insulation Commandos for your future projects."
The Green Truck!
Response time3 hrs
Response rate96%
32 neighbors recently requested a quote
Avatar for AD Insulation & Drywall, LLC
AD Insulation & Drywall, LLC
4.9(
130
)

Serving Gainesville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Credit card accepted

Offers commercial services

"I used AD for both insulation and drywall. The company is professional, responsive, affordable, and goes above and beyond what is requested. They were able to provide sound insulation for my basement theater and stay within my budget using multiple insulation materials and 5/8" drywall on all of my ceilings. Communication was excellent and the work was finished on time and looks great. I would definitely recommend AD and would hire them again in the future."
Response time1 day
58 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for National Energy Solutions
National Energy Solutions
4.6(
356
)

Serving Gainesville, GA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The workers were extremely efficient and finished faster than I expected. The insulation, radiant barriers in my dormers as well as replacement of a non functioning attic exhaust fan was well done. Price was very reasonable. I'm looking forward to reducing my energy costs and having a more comfortable living space. 5 stars for sure."
Insulation
Insulation
Insulation
Insulation
Insulation

+21

13 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Performance Insulation Company
Performance Insulation Company
5.0(
4
)

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 time3 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PureDefense Pest Solutions, Inc.
PureDefense Pest Solutions, Inc.
4.5(
104
)

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

Response time12 hrs
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for 1st Choice Spray Foam Insulation, LLC
1st Choice Spray Foam Insulation, LLC
5.0(
1
)

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
Avatar for USA Insulation of Atlanta
USA Insulation of Atlanta
4.5(
29
)

Serving Gainesville, GA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"The bedroom above my garage always seemed extra cold from the rest of the house. As such, I decided it needed to be insulated. This is a new home -built in 2016. However, home builders appear not to insulate garage space. I found USA Insulation by google search. They had great reviews. I called, and owner Ryan Zondervan came out to my home, gave me a quote and set the date for project. His crew, Laramie and other, came out on time and informed of how they were going to do the job and showed me the insulation- very good quality. The crew was very friendly and professional. The bedroom now keeps the heat in the room better. I am so glad I found USA insulation. They are top notch and I highly recommend them."
Recommended by88%of homeowners
Go Green Spray Foam Professionals, LLC
4.5(
49
)

Serving Gainesville, GA and surrounding areas

In business since 2014

Free estimates

Small jobs welcome

"They did the job very next day after I accepted bid. I'm in Hixson Tn. Job took just over 4 hours and they did a nice job cleaning up all I had to do afterwards was a little dusting. Josh and team were professionals and answered all questions before and during job. 5 Star ? service. If you want Spray Foam Insulation, Go Green Spray Foam Professionals are the Ones for you."
New Construction
new construction
Open Cell Spray Foam
Spray process
Response time2 days
Recommended by97%of homeowners
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FAQs for insulation service projects in Gainesville, GA

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

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.

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