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Find Spray foam insulation pros in Greenville

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
369
)

Serving Greenville, SC and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"installation teas was great and instillation was very quick. They just know exactly what they needed to do as far as we're concerned they did an excellent job."
Roofing
Roofing
Roofing
Roofing
Asphalt Roofing

+36

490 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for EnergySmith Home Performance
EnergySmith Home Performance
4.6(
45
)

Serving Greenville, SC and surrounding areas

Angi Approved

In business since 2011

Free estimates

Emergency services offered

"They don?t have a dropdown to add pillars. So I just selected what was available. Now I know why! Hired this company to put pillars under my home to help with floors shaking. After a few months the floors began to shake again. Went under the house and all the did was place the pillars on cement blocks, which just sink into the soil. Do yourself a favor, hire a company that?s going to do it right."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Guardian Protection
Guardian Protection
4.7(
2,120
)

Serving Greenville, SC and surrounding areas

In business since 1950

Free estimates

Warranties offered

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."
Recommended by93%of homeowners
Avatar for Lanier Roofing and Restoration
Lanier Roofing and Restoration
4.9(
107
)

Serving Greenville, SC and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Frank,salesman, rates 10 stars. He repaired leaks but more popped up. He was patient and never pressured me. Gave options. Full reroof. Quality job! Through clean up. I would recommend Frank and Lanier Roofing anytime."
Recommended by97%of homeowners
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FAQs for spray foam insulation projects in Greenville, SC

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.