Attic Insulation
Blown-in fiberglass or cellulose attic insulation that cuts energy bills and evens out hot and cold rooms.
Insulation & Crawlspace Help for Kernersville Homeowners
Kernersville sits on the eastern edge of Forsyth County along I-40, roughly midway between Winston-Salem and Greensboro. The town has a historic center, home to the well-known Korner's Folly house museum, and plenty of newer neighborhoods that have grown up around it in more recent decades.
Insulation Pros is a family owned and operated company based in Winston-Salem, and Kernersville is one of the towns we serve. What follows is a local guide to the insulation and crawlspace questions that come up in a town with this kind of mix, and what to expect when you call for a free estimate.
Our Services for Kernersville Homes
We install six services for attics and crawlspaces. Open any of them to see how the work goes, or call and we will help you sort out which one fits your home.
Crawlspace Encapsulation
A sealed vapor barrier, closed vents and moisture control that stop dampness, mold and musty odors.
Vapor Barrier Installation
A heavy-duty ground barrier that blocks moisture from rising into your crawlspace and home.
Crawlspace Dehumidifier Installation
A dehumidifier sized for your crawlspace so humidity, mold and wood rot stay under control.
Air Sealing & Duct Sealing
Sealing attic gaps and leaky ductwork so conditioned air stays inside your home.
Spray Foam Insulation
Spray foam for rim joists, additions and tight spaces that need an air seal plus insulation.
A Town With Old Streets and New Subdivisions
Homes near the historic center tend to be older, and they share the issues you will find in any early-to-mid 1900s house: sparse insulation, drafty framing and crawlspaces built with the idea that they should breathe. Farther out, the housing is newer, with a lot of it built as neighborhoods rather than one house at a time.
Both kinds of home deserve attention, for different reasons. Older houses usually need insulation and air sealing to catch up with what we expect from a home today. Newer houses were built to a code, but a code is a minimum, and what actually ends up in an attic depends a great deal on who installed it and how carefully.
Because Kernersville homes vary so much, it helps to tell us what you know: roughly when the house was built, whether the attic or crawlspace has been worked on before, and where rooms feel uncomfortable.
Newer Homes: Where Builder Insulation Often Falls Short
In a home that is ten to thirty years old, the findings tend to be more subtle than in an old house. Blown-in attic insulation may be deep in the middle of the attic and thin near the eaves, where it was hard to reach or was pushed aside during other work. Ducts running through the attic can have joints that were never sealed well. Crawlspaces often have vents open to the outside and a thin plastic ground cover that has torn, shifted or was never lapped at the seams.
None of that means anyone did something wrong. It means a fresh set of eyes and a flashlight can turn up easy improvements. We check depth and coverage, look at duct connections where we can see them, and note anything that suggests moisture, so you get a clear picture instead of a guess.
The Room Over the Garage and Other Comfort Puzzles
A common complaint in newer two-story and bonus-room floor plans is the room above the garage that never feels quite right in summer or winter. The cause is often a mix of air leaks in the floor assembly, thin or gapped insulation, and a long duct run at the far end of the system. The fix might involve air sealing, more insulation, spray foam in tight areas, or duct sealing, and sometimes several of those together.
Rooms over garages, knee walls and partly finished attic spaces are places where an in-person inspection beats guessing, because the right answer depends on how the space was framed.
Where We Usually Start in Kernersville
Every visit is different, but these are the services that most often come up for homes in this part of Forsyth County.
- Air Sealing & Duct Sealing: usually the first conversation in a newer home with comfort problems, since leaks waste the insulation you already have.
- Attic Insulation: brings shallow or uneven blown-in insulation up to a consistent depth across the whole attic.
- Spray Foam Insulation: for rim joists, bonus-room floors and awkward framing where blown-in material cannot go.
- Crawlspace Encapsulation: a sealed, closed crawlspace for homes where humid air is coming in through open vents.
- Vapor Barrier Installation: replaces or adds a durable ground cover where the old one is torn, thin or missing.
Also Serving Near Kernersville
Insulation Pros serves the towns around Kernersville too. Each page below has local notes on homes, attics and crawlspaces in that town.
We also serve Clemmons, Lewisville, High Point, Advance, and Mocksville. See all service areas.
Kernersville Insulation FAQs
Do you serve Kernersville even though you are based in Winston-Salem?
Yes. Kernersville is one of our service areas, and it is a straightforward drive east from Winston-Salem. We schedule estimate visits Monday through Friday from 8 am to 5 pm, and Saturday by appointment. Call (336) 870-3893 or send a request through our contact page, and we will find a time that works for you. The estimate is free.
What does an estimate visit involve for a newer Kernersville home?
We start by asking what you have noticed, such as uneven rooms, high bills or odors. Then we look at the attic insulation depth and coverage, air leaks, and any visible ductwork, and we check the crawlspace if there is one. Afterward we explain what we found and send a written estimate. Newer homes often need smaller, more targeted work than older ones, and we will say so.
Why is the room over my garage always too hot or too cold?
It is a common problem with several possible causes, and it is hard to name one without looking. Gaps in the floor insulation, air leaking from the garage or the framing, and a long duct run at the end of the system are frequent culprits. An inspection tells us which apply to your house. The solution may be air sealing, insulation, spray foam, duct sealing, or a combination.
Helpful Guides
Crawlspace Dehumidifier
Musty Smell in Your House? Check the Crawlspace First
That damp, earthy smell may not be coming from where you think. Learn how crawlspace air travels upstairs, how to rule out other sources safely, and what humidity control and sealing can change.
Spray Foam Insulation
Spray Foam vs. Blown-In Insulation: Which Fits Which Job?
Neither material is better everywhere. See how spray foam and blown-in insulation work, where each wins in Piedmont homes, how to weigh cost against benefit without a price tag, and which safety notes matter.
Serving Kernersville, NC
Insulation Pros is a family owned and operated company based in Winston-Salem. We serve homes in Kernersville in Forsyth County, and we come to you for the free estimate. We do not list an office in Kernersville.
Reach us
Hours
- Monday - Friday
- 8:00 am - 5:00 pm
- Saturday
- By appointment
- Sunday
- Closed
Want to know what is going on in your Kernersville attic or crawlspace? Call (336) 870-3893 or request a free estimate online. We will take a look, tell you plainly what we find, and give you the details in writing.