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TRUSTED BY LAWRENCEVILLE, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon235
    Verified insulation services reviews

Top-Rated Insulation pros in Lawrenceville - Updated Nov 2026

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 Lawrenceville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Credit card accepted

Offers commercial services

"AD Insulation and crew did a great job installing blown in insulation, sealing up any air leaks, adding in baffles, and even an insulation cover for attic pull down stairs. Crew was on time, professional, cleaned up area. Price was very fair. I would highly recommend."
Response time1 day
71 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Hawx Insulation - Atlanta
Hawx Insulation - Atlanta
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Lawrenceville, 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 Pure Home
Pure Home
4.5(
387
)
Blown-In Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Troy was very professional and informative he even offered to have his crew check my previous excursion I had completed by another company, to ensure no future intrusion of pests in the future. There was a little mix-up with the crew not using the HEPA vacuum during removal of old insulation before installing new insulation but Troy discounted the service and apologized. Overall I am pleased with my experience and will be recommending them to my real estate clients and friends!"
Radon Removal Ventilator
Corner
Stairs
Bathroom Renovation
Bathroom Reno

+5

Response time10 mins
466 neighbors recently requested a quote
Recommended by71%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 Lawrenceville, 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
I Green Solutions Inc
4.8(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

At iGreen Solutions Inc., we are your trusted local experts specializing in comprehensive exterior and interior home solutions. From roofing and seamless metal gutters to energy-efficient insulation and professional mold remediation, we pride ourselves on reliability, great communication, integrity, and quality workmanship. We believe in keeping our customers fully educated throughout every step of their project to ensure the best possible results. Whether it's a small residential repair or a large commercial project, we offer free estimates and look forward to earning your business!

35 neighbors recently requested a quote
Avatar for Gary Gruenwald
Gary Gruenwald
4.1(
5
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I was pleased with the prompt service I got from Gary. I needed someone to look at my kitchen floor and give me an estimate to replace it. He was able to fit me in the same day I called and I had an estimate emailed to me later that afternoon."
Alpharetta kitchen remodel
Great Room Remodel
Lawenceville Deck
Stairs
Alpharetta kitchen remodel

+116

Response time2 days
Recommended by100%of homeowners
Avatar for Lookout Pest Control- Alpharetta
Lookout Pest Control- Alpharetta
4.3(
6
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Lawrenceville, GA and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

For more than 40 years, Lookout Pest Control has been a regionally-recognized provider of general pest, termite, wildlife and encapsulation services in the north Georgia and Chattanooga, TN markets. These 40 years have earned Lookout a reputation of excellence and integrity in the community. Today, Lookout is a growing family of pest control companies throughout the Southeast into AL, SC, NC, and KY -- we're slated to become a top pest control company in the US while maintaining our personal touch, local connections. Lookout is a champion for creating a safe home…we're Always on the Lookout!

Carpenter Bee
Carpenter Bee
Response time5 days
Response rate100%
58 neighbors recently requested a quote
...
Showing 1-10 of 164
Insulation FAQs, answered by experts

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

The most energy-efficient windows are double—or triple-pane windows with low-emissivity (Low-E) coatings and gas fills between the panes. These windows reduce heat transfer, prevent drafts, and help maintain a consistent indoor temperature. But if replacing windows isn’t in your budget, pairing your existing windows with insulating window treatments can still make a noticeable difference in home comfort and monthly bills. 

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated.

The most insulative type of insulation for behind drywall is spray foam insulation, but this is the most expensive insulation available. The most common insulation—sometimes considered the best for the value you get for the money—is fiberglass roll or fiberglass batt insulation, which is significantly more affordable but also far less insulative. The best kind of insulation for your house will also vary based on the climate in your area, your budget, and more. A professional insulation company can help you decide which type is best for your home.

The Lawrenceville, GA homeowners’ guide to insulation services

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