Insulation Contractors in Concord, NC

Insulation contractors improve a home's comfort and energy efficiency by adding or replacing insulation and sealing air leaks. They work in attics, walls, floors and crawl spaces using materials such as fiberglass, cellulose and spray foam.

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Common insulation services include:

  • Attic insulation and air sealing
  • Blown-in wall insulation for existing homes
  • Spray foam insulation
  • Crawl space and floor insulation
  • Removing damaged or contaminated insulation

Consider an insulation contractor if rooms are drafty or uneven in temperature, energy bills are high or your attic insulation looks thin. Moisture problems under the house may need crawl space repair.

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Top Professionals near Concord, NC

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B-Organized Insulation
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Charlotte, NC Insulation Contractors

B-Organized Insulation is a Charlotte, NC–based insulation and home-improvement contractor that provides residential and commercial insulation solutions—including fiberglass (batt and blown-in), spray foam, and cellulose—along with radiant barriers, insulation removal, air sealing, and related services. The company also installs and services gutters (installation, repair, cleaning, and gutter guards) and supplies shower doors, mirrors, shelving, door hardware, and bath accessories; B-Organized Insulation emphasizes integrity, knowledge, and excellent service, works with builders, contractors, and homeowners throughout North Charlotte to improve energy efficiency and comfort, and operates from its Lakeview Road location to provide local estimates and support.

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Crawl Space Brothers
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Charlotte, NC Insulation Contractors

Crawl Space Brothers is a family-founded crawl space repair and waterproofing company that provides crawl space encapsulation, vapor barriers, dehumidifiers, drainage systems, insulation, air sealing, and related waterproofing services; Crawl Space Brothers focuses on local, trust-driven customer service by offering free inspections, a standardized repair process, a “Perfect Guarantee” on work quality, competitive pricing, and service across multiple metro areas (including Charlotte, Raleigh, Asheville, Greenville, Nashville, Arlington, Laurel, and others) to solve moisture, mold, standing water, warped floors, odors, and insulation problems under the home.

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iFOAM Insulation
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Charlotte, NC Insulation Contractors

iFOAM is a U.S. insulation franchise that delivers residential and commercial insulation solutions—offering spray foam, blown-in cellulose and fiberglass (BATT), attic and basement insulation, crawl space encapsulation, insulation removal, air sealing, and concrete lifting—through a network of local franchise locations; iFOAM emphasizes cutting-edge technology, industry membership and standards (ICAA and SPFA), world-class service and safety, and backs installations with a limited lifetime materials warranty and a multi-year workmanship warranty while focusing on improving comfort, lowering energy bills, and providing professional, franchise-supported consultations and installations.

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Insulation Magic!
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Charlotte, NC Insulation Contractors

Insulation Magic! is a veteran-owned insulation company based in Charlotte, NC that delivers residential energy-efficiency services—including blown-in attic insulation, wall, floor and ceiling insulation, fiberglass batt, spray foam, crawl space insulation and vapor barriers, radiant barrier, rigid foam board, air sealing, insulation removal, soundproofing, and insulation consulting. Insulation Magic! offers free estimates, emphasizes fair and honest pricing and high-quality workmanship, and focuses on improving home comfort, lowering energy bills, and enhancing indoor air quality for homeowners across the Charlotte area.

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Koala Insulation of Greater South Charlotte
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Matthews, NC Insulation Contractors

Koala Insulation is a nationwide insulation contractor that provides residential and commercial services including spray foam, blown-in, and batt insulation, insulation removal, crawl space encapsulation, air sealing, solar attic fan installation, and commercial insulation through a network of more than 100 locations across over 40 states; Koala Insulation focuses on improving home comfort and energy efficiency, helping homeowners access federal tax credits, delivering fast installations with lifetime customer support, and emphasizing customer satisfaction, industry expertise, and measurable energy-saving results.

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Insulation Questions and Answers

What does an insulation contractor do?

An insulation contractor evaluates where a home is losing heat or cooling, seals air leaks, and installs or replaces insulation in attics, walls, floors and crawl spaces.

When should I add or replace insulation?

Consider it when rooms are drafty or hard to keep comfortable, energy bills climb, attic insulation looks thin or compressed, or insulation has been damaged by leaks or pests. Fiberglass, cellulose and spray foam suit different areas, so ask the contractor which material and R-value fit your climate and why.

How do I choose an insulation contractor?

Ask whether the contractor will assess air leaks as well as insulation levels, what material and R-value they recommend, and how they handle ventilation. Some utilities offer rebates that require specific contractors or documentation.

What affects the cost of insulation?

Cost depends on the area insulated, material type, target R-value, accessibility, air sealing, removal of old insulation and any repairs needed first.

How should I prepare for insulation work?

Clear stored items from the attic or crawl space and the path to it. Point out any roof leaks, pest issues or old wiring you know about, since those should be addressed before insulation is installed.