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Top-Rated Insulation install or upgrade pros in Lawrenceville - Updated Nov 2026

Avatar for USA Insulation of Atlanta
USA Insulation of Atlanta
4.5(
29
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"The whole team at USA Insulation was a pleasure to work with - I experienced a friendly, professional level of service from the receptionist answering phone calls and scheduling, from the consultant who provided the job estimates, and to the two-person installation team. We only insulated the back addition of the house, for the walls and sub-floor above crawl space. Based on my experience with USA Insulation, I plan to hire them again to finish the rest of the house."
Recommended by88%of homeowners
Avatar for G and G Drywall and Paint Services
G and G Drywall and Paint Services
4.8(
112
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 1996

Free estimates

"Couldn’t have asked for more. Charles Green the owner is extremely professional and does excellent work! He fixed several drywall areas in my home that a previous contractor didn’t install properly and I couldn’t be happier. Would definitely recommend him! Two thumbs way up!!"
Recommended by99%of homeowners
Avatar for Energy Sharks Heating & Air
Energy Sharks Heating & Air
4.4(
39
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Better than expected. Phil was the only contractor that responded AND came to my house on the same day that I called all the other contractors. He provided me the potential problem for my heat pump issues on the phone that eventually was confirmed during his initial visit and then during disassembly of the old duct system. He was very helpful in providing me additional savings and existing tax credits for the Attic Breeze vent system installed including for the heat pump providing me with the forms. Swift service done on a short time from initial call to complete installation (less than 1 week and completed installation in 7 hours). Great job by the technicians on the installation and housekeeping after the job was completed. Ben A."
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
Avatar for Dr Roof Atlanta Inc
Dr Roof Atlanta Inc
4.6(
736
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"They were on time for the estimate and on time for the work that was performed. They removed my old shingles, tar paper, and vents and replaced them with new underlayment and GAF Timberline Shingles with new vents. The workers were efficient, knew what they were doing, worked extremely hard and long and did a great job. The project manager was on site much of the time and ready to answer any questions or respond to concerns. The new roof replaces one installed 19 years ago and the quality of the new roof greatly exceeds that of the previous roof. They cleaned up after they finished and did not destroy any flowers, shrubs, or plants. I would not hesitate to use them again."
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Recommended by94%of homeowners
Avatar for Pro Roofing & Siding
Pro Roofing & Siding
4.5(
195
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"After a storm damaged our roof, Pro Roofing helped us to fight our insurance company for over a year. Other companies weren't willing to get involved, but Pro Roofing has people who specialize in this sort of thing. They knew how to deal with the insurance company to get them to approve funds towards the repair and then to fight their original estimate to get us more. If you have roof work that involves dealing with an insurance company, these are the folks to use. The new roof they installed looks great. It makes the house look significantly better and well maintained. Could not recommend more."
Atlanta
Woodstock
Alpharetta
Recommended by92%of homeowners
Avatar for Weather Guard Lifetime Metal Roofing
Weather Guard Lifetime Metal Roofing
4.4(
40
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"They did a very good job with the roof and the addition that came off the house and covered the deck. The only reason I gave them a B rating for quality instead of an A has to do with the finishing touches on the addition. All around the house the soffit fascia is covered in white sheet metal. When they finished the addition, which follows the roof line of the back of the house. They left it with bare, untreated wood. They don't use treated lumber because it reacts with the metal roofing and some corrosion may result. That's fine, but they should have at least covered it so that it tied in with the rest of the roof line. As we did our final inspection, I asked about the wood being treated and he explained why they don't use it. I said " so I guess I'll have to cover it?" He said that I would. I was leaving town on business in a couple days and had a lot going on, so I guess I just didn't think to put my foot down and insist they do it. Here in Mobile, Alabama we are the wettest city in the nation. We get more annual rainfall than Seattle, and it's humid. Wood rot happens.I went and bought some Thompson's Water Seal, and some sheet metal and took care of it myself. I have some pictures, but I don't see how to post them on this review page. The workers were very polite and cleaned up very well each day.
"
Our Showroom
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+12

Recommended by86%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"My installation looks beautiful my las bill will electric company was $700. Lucia Moore was my sales rep she followed up with us on every set and check on us constantly. Today she stop by to drop off a pecan pie. I recommend Sunpro"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for Crocodile Dave Wildlife & Bee Specialists
Crocodile Dave Wildlife & Bee Specialists
4.9(
121
)
Insulation - Install or Upgrade

Serving Lawrenceville, GA and surrounding areas

In business since 1999

Credit card accepted

"It went extremely well. The representative was very knowledgeable about the issue (rats getting into crawlspace) and took the time to inspect both the exterior *and interior* of both our crawlspace and attic and design a solution. They also followed up quickly to seal our crawlspace and set up a schedule to come check the traps.
"
Snakes?
Infestation Gone!
Do you love your job?
Recommended by98%of homeowners
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