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TRUSTED BY SWANSEA, SC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon43
    Verified insulation services reviews

Find Insulation pros in Swansea

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
397
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Swansea, SC and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Home Genius Exteriors was excellent, and a pleasure to deal with from start to finish. They responded quickly to any of my questions and concerns, and all of their people, from estimators and project managers to the roofing crew themselves, were knowledgeable, thorough, friendly, and professional. I would (and have) highly recommend them."
Gutters
Windows
Windows
Windows
Windows

+20

Response rate100%
Recommended by95%of homeowners
Avatar for Koala Insulation of The Midlands
Koala Insulation of The Midlands
5.0(
3
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Swansea, SC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I received the best estimate from Chris with Koala Insulation of the midlands. Chris guided me every step of the way from answering every phone call and every text message at any time. Chris was very thorough in his work and providing me the best quote I have received. I highly recommend Chris and koala insulation. I am very happy with my results and their work!"
Ancient Fiberglass Removal
Ancient Fiberglass Removal
Blow-In Fiberglass
Blown-in fiberglass
Removal of cellulose

+13

Response time2 days
12 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Foam Improvement
Foam Improvement
5.0(
6
)
Spray Foam Insulation - Install

Serving Swansea, SC and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

Foam Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Response time1 day
24 neighbors recently requested a quote
Recommended by50%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 Swansea, SC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Price was about average, can't complain - don't remember exactly how much or exact service date (disclaimer).  Company screwed up the scheduling.  Installer was busy with personal life and we had to work around their schedule.  Inconvenient.  Came out and sprayed insulation in the garage.  They left the door open to the basement so the entire chemical smell inundated the basement.  The spray was general even but there seemed to be small holes and spaces generally through out the insulation.  When I inquired about the small spaces the response was they generally use the small spray cans you can get at Home Depot\Lowes but that they didn't have any.  I said I would take care of it myself, I had enough inconvenience with the screw up in scheduling.  Other than that went well - it's not that involved, just spray foam. 
They did clean up the mess relatively well, but not perfect."
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 Swansea, 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
Showing 1-10 of 31
Insulation questions, answered by experts

Periodic checks for moisture or pest issues ensure consistent performance.

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.

As long as a licensed professional installs your gas lines, you don’t have to do anything extra to prepare for cold weather. If there are pipes that require a wrap, your installer should have done it for you already. If you want to be absolutely sure your gas system is good to go for winter, the best option is to schedule a gas line inspection.

The cost to rent an insulation vacuum ranges between $250 and $350 per day. The price will increase if you choose to rent for additional days, but you may get a discounted daily rate if you rent it for a whole week, which could cost up to $1,000. Once you've removed the insulation and are ready to replace it, the cost to rent a blown-in insulation machine ranges between $100 and $500.

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

The Swansea, SC homeowners’ guide to insulation services

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