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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon86
    Verified insulation services reviews

Top-Rated Insulation pros in Kernersville - Updated Nov 2026

Avatar for King Services of North Carolina
King Services of North Carolina
4.8(
35
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Kernersville, NC and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I hired this Company to do insulation job in my house in areas where it was missing and they also did improvements in areas where it existed. I am very satisfied with the way they did it. They are very professional, they did it as expected. Very nice people to deal with. The price is reasonable. Based on my experience I do recommend them to prospective clients."
Response time1 day
13 neighbors recently requested a quote
Recommended by91%of homeowners
Hunter Green Foam, LLC
4.9(
65
)
Batt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Kernersville, 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
4.9(
412
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Kernersville, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"From the initial visit with the salesman to the production coordinators to the project managers to the boots on the ground (or roof) my experience with Home Genius Exteriors has been amazing! Tony, the Project Manager, is incredibly knowledgeable and personable. He took the time to walk me through every phase of my roof and siding replacement. He was very responsive, even during off-work hours. He addressed every concern I had and was thoughtful in his responses. He was very thorough when conducting inspections, identifying action items I didnâ t see, even if it meant additional work for his field crew at no extra cost. I canâ t say enough about the field crews for both my roof and siding replacements. They were incredible and they didnâ t treat my house as â just the next jobâ . They catered to my houseâ s needs, worked extremely efficiently, and did everything I asked of them. I would highly recommend Home Genius Exteriors for roof, siding, and gutter needs!"
Roofing
Roofing
Roofing
Roofing
Roofing

+79

Recommended by97%of homeowners
Avatar for Seal It Insulation
Seal It Insulation
4.5(
6
)
Spray Foam Insulation - Install

Serving Kernersville, NC and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"I like the product so far. It is insulation so I will not know the full effectiveness for awhile. Installation was fine.a little mess, but this a very messy product by nature. My biggest concerns were all related to customer service and communication. Promises to call me tomorrow really meant never. Sales side of the company and the install side did not coordinate effectively..so my install appt had to be rescheduled. When the e-billing came, there was nothing on the invoice allowing me to pay..no address, no phone#, No pay here button, etc. It was just clearly a company living in disorganization. Even the company truck had out of date license plates. I think the product will be good and the value is solid. Just be very clear in your communication expectations if you choose this company."
garage
Garage
Garage
Garage
Another Metal Building

+12

Response time1 day
Response rate91%
2 neighbors recently requested a quote
Avatar for Spray Foam Pro LLC
Spray Foam Pro LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving Kernersville, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We specialize in insulation installation and upgrades as well as roofing repair. Each of our employees boasts over 20 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. \nWe guarantee quality and complete satisfaction, featuring a 10 year warranty at no additional cost on all of our services. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitor’s price by 10%. Call today for a free estimate! \n

Crawlspace encapsulation
Crawlspace encapsulation
Crawlspace encapsulation
Crawlspace encapsulation
Crawlspace encapsulation

+11

Response time4 hrs
Response rate100%
34 neighbors recently requested a quote
Avatar for Wize Home Services
Wize Home Services
3.9(
408
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Kernersville, NC and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"First of all the Representative was right on time and when I invited him into my home he voluntarily showed me his Driver's Licence and he took off his shoes!  After speaking with him for a little bit (we had friends in common) we got right to work determining what was best for the appearance of my home and my budget as well.  We decided on the particulars, penciled in production and delivery rates and then set a installaton date.  Over the 2 weeks it took for my door to be made and delivered i received at least 4 phone calls from different employees at WIZE all keeping me in the loop and provoding me with reassurance that everything was going according to schedule.  Then on Thursday morning the 17th the WIZE crew showed up promptly at 10:00 and got to work.
During the whole project members of the crew would let me know what to expect as far as what was going to happen next (using loud power tools) to having an actual hole in the front of the house.  Although my door required some additional framework the crew completed the installation on time and absolutly perfect!  The door arrived exactly as ordered, the crew showed up on time and installed my door professionally and promptly and when the job was complete they cleaned up the inside and outside of the home and took every last bit of materials with them including checking the lawn for items as we have two dogs.  Regardless of any improvements made to my home or friends homes, I would be very confident to recommend WIZE HOME DIRECT to all of my friends and family.  In fact, it's nice to finally know when someone asks me if i know of anybody that i can recommend I can say "YES!"
"
Shower, floors, , vanity
.
.
.
.

+30

Response time8 hrs
Response rate100%
12 neighbors recently requested a quote
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Insulation FAQs, answered by experts

Yes. Bathroom insulation requires a vapor barrier. As a matter of fact, bathrooms and kitchens are the two areas of the home that should always get a vapor barrier because of the excess moisture. If you don’t have a vapor barrier in place in these rooms, the moisture will build up and eventually lead to mold and bacteria, not to mention the destruction of the insulation.

Yes, an automatic pool cover retains heat. It can act as a thermal blanket because the heavy vinyl traps heat underneath, keeping the water warmer than if there wasn’t a cover. Keeping the pool cover closed when the pool’s not in use can also help reduce water utilities and save on pool chemical costs because there won’t be as much evaporation.

Depending on the item, several different materials are beneficial for long-term storage. Bubble wrap and plastic wrap help ensure delicate ceramics or furniture are safe and secure. High-quality moving boxes made of durable materials like plastic also help ensure the longevity of your storage, as cardboard will degrade faster over time.

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

Because of the moisture concern, open-cell foam requires a vapor barrier. The barrier protects against high humidity and moisture exposure in rooms such as basements, bathrooms, or exterior walls. It wouldn't be necessary in dry interior spaces.

The Kernersville, NC homeowners’ guide to insulation services

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