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TRUSTED BY COLUMBUS, NC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon28
    Verified insulation services reviews

Top-Rated Insulation pros in Columbus - Updated Nov 2026

Hunter Green Foam, LLC
4.9(
65
)
Batt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Columbus, NC and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

"Shane was very knowledgeable and personable. Helped me figure out what I wanted to do with the insulation of the space and worked with my schedule to get the job done. Highly recommend you talk with Shane before you make an insulation decision."
Recommended by98%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
413
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Columbus, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"Home Genius Exterior just completed phenomenal work at my property!! Windows and insulation done. â … Top notch service from the consultation, to the schedule work, the start of the tear down, the installing and the final clean up. Highly recommend this company for your home service. Thank you for the hard work and service!"
Roofing
Roofing
Roofing
Roofing
Asphalt Roofing

+36

941 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Home Field Insulation of Asheville
Home Field Insulation of Asheville
New to Angi
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Columbus, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Home Field Insulation of Asheville is committed to excellence in every aspect of our \nbusiness. We uphold a standard of integrity bound by fairness, honesty, \nand personal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of \nour trade combined with ability is what makes us true professionals. \nAbove all, we are watchful of our customers' interests and make their \nconcerns the basis of our business.

Home Shield Insulation
28 neighbors recently requested a quote
Avatar for Top Below Insulation
Top Below Insulation
New to Angi
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Columbus, NC and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

17 neighbors recently requested a quote
Higher Ground Attic & Crawl Space Handyman
5.0(
1
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Columbus, NC and surrounding areas

Approved

In business since 2025

Small jobs welcome

With over 8 years of experience in the weatherization / home energy efficiency field, I'm looking to do small improvements that make a huge difference in your crawl space, attic, or other areas of your home. \n \nAttic services: air sealing, hatch insulation & weather stripping! \n \nCrawl space services: dehumidifier ducting, dehumidifier maintenance, tape seam repair / improvements, sealing encapsulation to wall, membrane repair, band joist seal / insulation, vapor barrier installation, floor insulation repair / install. \n \nPerhaps whoever did your encapsulation didn't seal seams correctly or seal the encapsulation to the wall. Maybe they installed a dehumidifier without ducting or you're not on a yearly maintenance plan. Let me help you! \n \nOther services: HVAC duct sealing and duct insulation. HVAC duct replace / repair, duct board repair, dryer duct cleaning.

5 neighbors recently requested a quote
Avatar for EnergySmith Home Performance
EnergySmith Home Performance
4.8(
76
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Columbus, NC and surrounding areas

In business since 2011

Free estimates

Small jobs welcome

"The assigned crew chief showed up... without a crew. I asked him where his two helpers were. (I had been told be the estimator that the crew chief would be on the job with two helpers.) The crew chief said something to the effect that sometimes they just don't show up. The crew chief did an AOK job by himself in three hours for my 1,000 s.f. job. I suppose he could have done a bit more of floor clean up, but the insulation installation was good"
What not to do!
Insulated Recessed Can Light Cover
Air Sealing
Interior Wall
Radiant barrier install

+6

Response time2 days
Recommended by98%of homeowners
Avatar for Hendersonville Insulating and Restoration
Hendersonville Insulating and Restoration
4.5(
26
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Columbus, NC and surrounding areas

In business since 1971

Credit card accepted

"I would highly recommend Andy and his services. We have been having severe moisture issues in our crawl space. After experiencing issues just getting someone to come out and look at the issue or very high prices, Andy called us right away and was able to schedule an appointment the following day. He was thorough and honest in his assessment of the issues. He went above and beyond what was asked and walked our property to point out other areas of concern and things we can do to help mitigate water issues. When it was time to do the work, he was on time and worked really hard to ensure all the mold in the crawl space was taken care of and replaced damaged installation. He came back with his team to install the dehumidifier as soon as it arrived. Once completed, he reviewed exactly what he did in detail, explained the new unit and left things neat and tidy. His pricing was also the lowest we received and far below what we expected to pay. I will absolutely call him if I need additional work done and would recommend him to anyone. Now I just need to convince him to do electrical and plumbing and he'd be the only person we hire. Thank you Andy!"
Recommended by95%of homeowners
Avatar for Cocoon Spray Foam LLC
Cocoon Spray Foam LLC
5.0(
17
)
Spray Foam Insulation - Install

Serving Columbus, NC and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I’m so glad I hired Cocoon Spray Foam Insulation to put insulation in our well pump house. The result of the job exceeded our expectations. We highly recommend this company for spray foam insulation needs."
Logo
Spray foam insulation
Spray foam insulation
Spray foam insulation
Spray foam insulation

+50

Response time4 hrs
Response rate100%
Showing 1-10 of 40
Insulation FAQs, answered by experts

Installing new insulation in a home is worthwhile if your existing insulation is old and has lost some of its insulative capability or if you don’t have insulation installed already. Installing new insulation will boost your home’s energy efficiency, which can reduce your heating and cooling bills and save money on HVAC repair and maintenance in the long run. New insulation also keeps your living space more comfortable, so you and your family will benefit from the work as well. Finally, installing new insulation boosts your home value, making it especially worthwhile if you plan to sell.

Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.

Spreading tin foil over your windows works similarly to radiant barrier insulation, but not as well. It will reflect some of the sunlight that would otherwise come through the glass and warm up the inside of your home, so it might help a little to keep your home cool in the summer. However, the appearance isn’t preferable to blinds or drapes that can offer the same benefits. You might also consider tinting your windows instead, which is a more aesthetically pleasing change that can still block a good portion of the solar heat coming through your windows.

Carriage, sliding, folding, and trackless pivot doors all replace a standard roll-up door. Glass doors and roll-up screens work well when you convert the garage into living space. Match the style to your driveway clearance and climate.

Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation.

The Columbus, NC homeowners’ guide to insulation services

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