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Best insulation pros near Cassatt, SC

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Top-Rated Insulation pros in Cassatt - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
390
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Cassatt, SC and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Home Genius did an amazing job on my windows and siding protect of the entire home. AJ, Dylan and Mike the project managers all were easy to work with and made the this process very easy. Would highly recommend for your exterior needs"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+5

852 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Foam Insulation of the Carolinas
All Foam Insulation of the Carolinas
4.5(
13
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Cassatt, SC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Did not do work, but pricing was competitive with everyone else.  Invoice got lost in junk e-mail, so did not think I ever received invoice, but I found it a month or so after job was completed again.  If\when I have another job will call All Foam and make sure Invoice doesn't get lost in junk e-mail!
"
Recommended by100%of homeowners
Avatar for Advanced Spray Foam and Coatings, LLC
Advanced Spray Foam and Coatings, LLC
4.7(
21
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Cassatt, SC and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Eric and his team at Advanced Spray Foam and Coatings exceeded expectations with their roof work, clear communication, quick and quality service, at an excellent price. Highly recommend for their commitment to excellence and customer satisfaction!"
Response time2 days
Recommended by95%of homeowners
Avatar for Energy Sharks Heating & Air
Energy Sharks Heating & Air
4.4(
39
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Cassatt, SC and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"It was incredible!!!! They showed up in the morning at 7:15 sharp with 4 well-equipped gentlemen and left 3 hours later with my two brand new York HVAC units completely installed, floors were left clean, everything was absolutely impressive! They were very respectful and professional. I couldn't be happier with this experience and the price was very fair!"
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Cassatt, SC and surrounding areas

In business since 2008

Free estimates

Warranties offered

"MARC JONES CONSTRUCTION TEAM  ARRIVED ON SCHEDULE AND INSTALLED THE SOLAR ARRAY OVER TWO DAYS.  ON MONDAY, WE HAD INSPECTION AND A FEW DAYS LATER THE ATTIC WAS INSULATED WITH FOAM TO REDUCE HEAT LOAD ON AIR CONDITIONING SYSTEM.  EVERYTHING WENT SMOOTHLY EXCEPT FOR INADVERTANTLY UNPLUGGING THE SYSTEM CIRCUITBREAKER DURING THE FOAMING OPERATIO.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Showing 1-10 of 21
Insulation FAQs, answered by experts

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

When looking for a company who installs insulation, your best bet is usually to work with an insulation contractor or professional insulation company. If you can't find a local insulation company, working with a general contractor can be another option. No matter who you hire, always confirm that they have experience.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

The Cassatt, SC homeowners’ guide to insulation services

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