A&J Hampton Insulation and Spray FoamA&J Hampton Insulation and Spray Foam

Insulation contractor in Carrollton, VA - attics and crawl spaces sealed, then insulated

A&J Hampton Insulation and Spray Foam insulates attics, walls and crawl spaces on Carrollton homes in Isle of Wight County, and we seal the gaps before new insulation goes in so it does the job you paid for.

Request a quote(757) 367-8752
Fiberglass batts fill the walls and ceiling of an unfinished room framed with exposed wood studs.
  • Licensed and fully insured.
  • Free in-person estimates.
  • We respond within 1 business day.

About Carrollton, VA

Carrollton is a community in Isle of Wight County rather than its own city. It sits across the James from Newport News and up the road from Smithfield. Most of the houses we're called to here are single-family homes the owners live in and plan to stay in, and plenty of them have a room over the garage, a pull-down attic hatch and a crawl space under the floor instead of a basement.

So most jobs here have two ends to them, the attic overhead and the crawl space below, and the ground the house sits on often decides which one we look at first.

Services in Carrollton, VA

  • Attic insulation

    When it's hot upstairs, the attic usually has a deep pile in the middle and thin spots out at the edges, which is backward. We measure how many inches are already up there, then blow loose fill through a hose to an even depth out to the eaves, keeping the eave vents clear so the attic can still breathe.

  • Attic air sealing

    A drafty house often has open gaps around can lights, plumbing pipes and the attic hatch, and insulation laid over them just fights the draft. We close those gaps first, which is all air sealing is, so whatever goes on top can actually work.

  • Crawl space vapor barrier

    Bare dirt under a house gives off moisture, and that's often behind a musty smell and floors that feel cold underfoot. We lay a vapor barrier over the soil and seal its seams so the moisture stays down there and the floor insulation above it stays dry.

  • Insulation removal

    Some attics here hold insulation that got soaked by an old roof leak or filled with droppings, and fresh material on top just buries the problem. We pull out what's ruined, clean up and make sure the leak or the animals' way in is dealt with before anything new goes in.

  • Spray foam insulation

    Foam earns its cost when the ductwork runs through the attic or the room over the garage has spaces loose fill can't reach. Closed-cell foam, a dense foam that also blocks moisture, seals and insulates in one pass, but it costs more, so for a plain attic I'll usually tell you to seal the gaps and top up the loose fill instead.

  • Home insulation

    If the whole house feels drafty or the power bill keeps climbing, it's usually small losses in the attic, the walls and the crawl space adding up rather than one big hole. Our home insulation work starts with a look at all three, so you spend first where it helps the most.

What we know about working in Carrollton and Isle of Wight County

Because Carrollton sits inside Isle of Wight County, the building inspections office we deal with is the county's, and whether your job needs a permit is that office's call. When it does, we apply as the contractor and set up the inspections, and the work waits on that, so I check with the right office for your address before anything goes on the calendar. You can check us too. Virginia's Board for Contractors licenses the businesses that improve homes owned by other people, and each license carries a class that sets the dollar size of jobs it allows and a classification that says what kind of work it covers. The state also expects a licensed contractor to meet the local licensing rules of each county and city where it works, and we're licensed and fully insured.

Your price mostly turns on what's already there, like how many inches sit in the attic and whether they're dry, how many gaps need sealing, whether anything has to come out first and how easy the space is to get into. The schedule turns on the same things plus any permit, since removal and repairs always come before new insulation, and the written estimate I leave with you is where your own number comes from. We keep that order on every job, here the same as across the water in Norfolk.

Carrollton, VA properties and local conditions

Tidal Chuckatuck Creek runs along Carrollton's southern edge, and houses near it and the other creeks here often sit on low, damp ground, so on those lots the crawl space matters as much as the attic. Damp soil under the house wets the floor insulation from below until it sags or drops, and the rooms above end up with cold floors. We check the ground and the floor insulation as one job, because fixing one without the other just brings the problem back.

Up top, an older attic usually has a few inches that settled years ago, while a newer one has more depth but more gaps around lights, fans and the hatch. The first is mostly a top-up and the second is mostly sealing, and I'll tell you which one your house is.

Get a free insulation estimate for your Carrollton home

Send the form and we'll get back to you within one business day to set a time to come out to your Carrollton house, with no obligation at any point. I come out myself, look at the attic, walls or crawl space with you and go over what I find in person. Then I write up the estimate so you can look it over at your own pace.

How it works when you call us about a Carrollton house

  1. Call or send a request

    Tell us what you're noticing, like a hot room upstairs or cold floors, and we'll set a time to come out. You'll want to be home for the visit so you can see what I see.

  2. Look at the house together

    I go up in the attic and down in the crawl space with you, measure what's there and point out any gap, leak or damaged patch. Then I walk you through the options and what each one costs before I write anything up, so nothing on the estimate surprises you.

  3. Handle repairs and any permit

    Anything that has to be fixed or pulled out comes before new insulation, because covering a problem doesn't solve it. If your job needs a permit, we apply for it and book the inspections.

  4. Install and walk through

    Our lead installer runs the crew on the job, and I check in while it's going. At the end they walk you through what was done, and on foam jobs they tell you when it's fine to come back inside.

Frequently asked questions

How much does it cost to insulate a house in Carrollton, VA?

Your cost comes from your own attic and crawl space, so I give you a written number after I've been up and under the house, not over the phone. The biggest swings are usually removal, when old material is wet or dirty and has to come out, and whether the crawl space needs a barrier over the soil as well as new insulation. If a room over the garage or ductwork in the attic is part of the picture, I price those as separate lines so you can choose.

Which building codes apply to insulation work in Carrollton, VA?

Virginia's statewide building code covers Carrollton, and the state bases it on national model codes with as few changes as it can make. Isle of Wight County's building inspections department enforces it, so code questions about a home project in Carrollton go there.

How do I check the flood zone for my house in Carrollton?

Start with FEMA's flood map viewer, which FEMA calls the best place to begin for an official flood hazard determination on a property. I like to know the answer before we plan crawl space work, because a house on low ground near the water needs its floor insulation and barrier chosen with that in mind.

Is every house with a Carrollton, VA mailing address actually in Carrollton?

No, a Carrollton address can sit outside the community itself, because the ZIP code reaches past it east to the James River and the Newport News border and northwest to Jones Creek near Smithfield. It doesn't change the work we do, but it can change which office answers your code questions, so give me the full address when you call.

How long do we have to stay out of the house after spray foam insulation?

You stay out until the re-entry time, the wait before people and pets can come back in, which the foam maker's instructions set for that product, and our lead installer gives you that time before we start. With blown-in insulation and air sealing, most families stay home and just keep the kids and pets away from the work area.

Can I add new insulation on top of the old insulation in my Carrollton attic?

Usually yes, as long as what's up there is dry and clean and the gaps under it get sealed first. I measure the inches already in place and look for stains, packed-down spots and buried eave vents, and if the old layer is ruined it comes out instead of getting covered.

Service areas

Explore the services

Hampton, VA

Book a look at your Carrollton attic

We're open until 10 PM every day, so you can call (757) 367-8752 after work or send the form tonight.

Request a quote(757) 367-8752
(757) 367-8752Request a quote