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TRUSTED BY WILLIAMSTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon93
    Verified insulation services reviews

Find Insulation pros in Williamston

Avatar for Matias Insulation Services LLC.
Matias Insulation Services LLC.
5.0(
33
)

Serving Williamston, SC and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"The Matais team ripped out the old insulation, cleaned the space & installed new insulation as well as vapor barrier. Also installed additional blown in insulation in attic. Accomplished all in one day. Good price & hard workers. Very happy with our experience."
Crawlspace
Crawlspace
Crawlspace
Crawlspace
Crawlspace

+34

Response time10 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Koala Insulation of Greenville
Koala Insulation of Greenville
4.8(
90
)

Serving Williamston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Our home had 3 to 5 inches of insulation in the attic. An additional 8 inches was added. The price was reasonable when compared to a competitor. They really have a good system to notify the customer with updates throughout the different phases. From initial sales contract to the final invoice. You are also sent a picture of the person who will come to your home. It was 82 degrees outside the day they added the insulation. We could feel a significant difference as they completed the job. The workers were professional and cleaned up before leaving."
Fiberglass Batt / Blanket Insulation
Solar Attic Fan
Spray Foam
Home Air Sealing
Blow-In Insulation

+140

Response time1 day
Response rate89%
24 neighbors recently requested a quote
Avatar for C & M Insulation, LLC
C & M Insulation, LLC
4.8(
135
)

Serving Williamston, SC and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Steve was very helpful and prompt in coming to give us an estimate and also in doing the work. Showed up at the time quoted and did a wonderful job. Cleaned up and vacuumed the area when he finished. I would highly recommend C & M Insulation"
Insulation Product
Home with NO Insulation
No Pic
Batts in Walls
No Pic

+9

Response time5 hrs
10 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Wood Insulating Company, Inc.
Wood Insulating Company, Inc.
4.6(
21
)

Serving Williamston, SC and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"The crew was very prompt and thoughtful due to the fact that we have a third shift worker. James made sure they were here to blow in attic insulation first then got into the crawl space as quick as possible. Thanks again James for a good job."
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Commandos of Greenville
Insulation Commandos of Greenville
5.0(
5
)

Serving Williamston, SC and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Let’s Work Together On Your Home\n\nWhether you know exactly what you want or you’re just starting to think about how our services might help your home, we’re happy to answer your questions, come out for a free in-person estimate, and show you how the insulation experts can make a difference in your home.\n

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+1

64 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
385
)

Serving Williamston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"These guys were great. Allen met me at the door with a firm handshake told me what they were about to do and if I had any questions just ask. Leo was just as professional during insulation and got the job done in 3 hours. Dylan kept me up to speed during both projects and was very helpful. Easy reccomendation."
Windows
Windows
Windows
Windows
Attic Insulation

+46

Recommended by97%of homeowners
Avatar for All Foam Insulation of the Carolinas
All Foam Insulation of the Carolinas
4.5(
13
)

Serving Williamston, 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 Moisture Solutions LLC
Moisture Solutions LLC
4.8(
22
)

Serving Williamston, SC and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"We had an issue where our subfloor was saturated with moisture and completely covered our crawlspace with mold. We thought we were going to have to rip out our kitchen and subfloor. Moisture Solutions responded quickly and offered short term and long term solutions to our situation. We didn't have to rip anything out, saving tons of money, and now our crawlspace looked better than the day we purchased our home."
mold removal and moisture barrier install
Mold removal and prevention
Mold remediation and prevention
Mold Testing and Remediation Project
Mold Testing & Remediation Project

+160

Recommended by100%of homeowners
Showing 1-10 of 35
Insulation questions, answered by experts

You can insulate an existing garage door. But while it’s a cost-effective option upfront, it may not perform as well as a garage door that comes with insulation. If you live in a colder climate—or if you plan on working in your garage and need a new door—you should purchase one with existing insulation for better efficiency. 

Yes, cold walls are a common indicator of poor or inadequate insulation, especially if the walls feel significantly colder than the air in the room. This suggests that heat from your furnace is escaping rather than being retained. The issue could be that the walls have no insulation, or that the existing insulation is old or has been damaged by water, moisture, or pests. Your best course of action is to hire a professional to investigate. An insulation contractor can determine if you need to add or replace insulation and can often perform the work without creating large holes in your drywall. If you suspect the problem might also be related to your heating system's performance, an HVAC technician can take a closer look.

The life span of insulation is between 20 and 100 years. At that time, existing insulation can fall victim to gravity, resulting in compression, which reduces its insulating protection or R-value. If you can't simply add more insulation over the existing material, removing the old to increase the effectiveness of the new can reduce your energy bills and make the project worth the time and money investment.

The best R-value for home insulation depends on where you live and where you’re installing the insulation. Your climate zone plays the biggest role in determining the correct R-value, so be sure to know which zone you live in when determining the R-value you need.

If you feel your energy bills are too high or your HVAC system is working harder than necessary to maintain the correct temperature in your home, you may have an under-insulated home. If you’re unsure, consider having your system’s efficiency assessed by a local independent energy auditor.

The Williamston, SC homeowners’ guide to insulation services

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