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Find Attic insulation installers in Peachtree Corners

DMC Construction
5.00(
4
)

In business since 1993

Free estimates

Warranties offered

Home remodeling. Interior & exterior restoration. New construction

Recommended by100%of homeowners
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Avatar for Old Castle Home Design Center LLC
Old Castle Home Design Center LLC
4.36(
14
)

In business since 2002

Emergency services offered

"Poorly. Old Castle exceeded the one month estimate and completion took 3 1/2 months. They exhibited poor communication skills, were unresponsive and careless, significantly damaging our existing bathroom vanities, kitchen cabinets, kitchen sink and failed to cover our outdoor terrace, left caked up cement and adhesives on the surface which therefor needs repair/repainting. We eventually agreed a resolution with them but they did not do any of the agreed repairs to our vanities. We have never posted a negative review on social media but strongly recommend that you select a different contractor."
Recommended by78%of homeowners
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Avatar for Unique Granite & Marble LLC
Unique Granite & Marble LLC
New to Angi

In business since 2007

Warranties offered

Unique Granite specializes in the fabrication and installation of custom granite, marble and quartz countertops. We have over 20+ years of experience in the industry, with exceptional and friendly customer service and most competitive prices in the market we can assure you satisfaction at the end of your project. The owner of Unique Granite was also one of the first fabricators in Georgia working with the largest home improvement stores. We have now moved our focus to residential work and giving customers a direct relationship with our company instead of dealing with contractors.

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Avatar for Snellgrove Construction LLC
Snellgrove Construction LLC
New to Angi

Emergency services offered

Snellgrove Construction LLC specializes in all residential remodeling, maintenance, or handyman work. \nLicensed and Insured\n(services we offer)\n\nTurns/Rehabs/TurnKeys:\n\nDrywall installation/Repairs:\n\nFlooring installation and repairs/ Subfloors:\n\nInsulation removal/installation blown/rolled Insulation.:\n\nElectrical/Plumbing work:\n\nExterior siding repairs/installation:\n\nInterior/Exterior painting. Touch ups/ Full paints: \n\nFoundation repairs:\n\nMold/Remediation services:\n\nShingles/Metal roof repairs/ Installation:\n\nCrawl space moisture barrier:\n\nEmergency service calls:\n\n Maintenance technician \nSnellgrove Construction LLC \n478-317-9283 \nSnellgroveconstructionllc@gmail.com\n\n\n\n\n\n\n\n

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HAGAN FLOORING
5.00(
3
)

In business since 1994

Emergency services offered

2 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGE. NO EXTRA CHARGE FOR 24/HR EMERGENCY SERVICE.

Recommended by100%of homeowners
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Northwest Exterminating - Tucker
5.00(
4
)
"They did a fantastic job!. I had a bee problem and they did a good job fixing it to my satisfaction."
Recommended by100%of homeowners
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Avatar for Poly Lift USA
Poly Lift USA
4.67(
9
)

In business since 2015

Free estimates

Emergency services offered

"First class from start to finish."
Recommended by88%of homeowners
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Decorating Den Interiors
New to Angi

In business since 2008

Free estimates

Warranties offered

Independently owned & operated. Additional DBA - Decorating Den Systems Inc.

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Decorating Den Interiors
New to Angi

In business since 2008

Free estimates

Independently owned & operated. Additional DBA - Decorating Den Systems Inc. Additional phone - (800) 332-3367.

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FAQs for attic insulation installation projects in Peachtree Corners, GA

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Peachtree Corners, GA homeowners’ guide to attic insulation installations

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

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