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Spray Foam Insulation in Roxboro, NC (27573) · Local Professionals

Durham Spray Foam Insulation · Fast response in Roxboro and the Durham area · Free estimate 24h

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Roxboro's mill-era homes and Person County barns sit on red clay and vented crawl spaces where humidity and condensation drive every insulation decision. Durham Spray Foam Insulation has served Roxboro and the surrounding area since 2012, helping homeowners and property managers seal the gaps that cost money and comfort every month.

Whether you own a 1920s frame house with empty wall cavities, a tobacco-barn conversion, a metal building that sweats in summer, or a newer home with a finished room over the garage that never cools, our team knows the local building stock and the moisture challenges that come with it. We spray closed-cell and open-cell foam, seal rim joists and crawl spaces, remove failed insulation, and leave your property clean. Call us at (984) 254-5400 for a free on-site estimate with R-value and thickness specifications.

Spray Foam Insulation in Roxboro (27573)

Roxboro's building stock tells the story of the work we do. The mill houses and Craftsman bungalows that line the older neighborhoods sit on brick piers above damp crawl spaces where red clay and summer humidity create condensation year-round. Their lap-sided walls have no cavity insulation. The barns and metal buildings that dot Person County drip with moisture without closed-cell foam protection. Newer homes bring different problems: vaulted ceilings and finished rooms over garages where the HVAC system cannot reach, and attics that bake at 130 to 150 degrees Fahrenheit through long humid summers, cooking the insulation and the ductwork that runs through them.

Spray foam stops air leakage at the source. Closed-cell foam seals crawl spaces, rim joists, and metal buildings against moisture and condensation. Open-cell foam works well in attics and wall cavities where vapor permeability matters and budget is a factor. We inject foam into closed walls without opening them, remove contaminated or failed insulation before anything else happens, and seal the air gaps that HVAC systems cannot reach. Since 2012 we have worked on homes and barns across Durham and Person County. We are fully insured with general liability and workers' compensation coverage.

Our services in Roxboro

How a Job Works in Roxboro

We start with a free on-site assessment. You walk us through what you want to fix: a cold room, a damp crawl space, a heating or cooling bill that has become unaffordable, or insulation that has to come out. We measure the space, identify what moisture or contamination has to be addressed first, and explain what foam type makes sense for the use. You get a written estimate with R-value and thickness specifications so you know exactly what you are paying for.

On the day of the work, our crew sets up mechanical ventilation to manage the odor during application and cure. We spray at the manufacturer ratio and drum temperature, controlling thickness pass by pass. If we find wet insulation, active leaks, or contamination, we stop and tell you plainly: we fix the moisture first or we walk away. After the foam cures (typically 24 to 48 hours), the space is ready for normal use, and we leave your property clean.

For attic work in occupied homes, we coordinate around your schedule. For crawl space jobs, we manage the tight access that older Roxboro homes present. If you have insulation that needs to come out first, we handle removal and haul-away. Every job gets a final walkthrough so you understand what was done and why.

Pricing in Roxboro depends on what you are spraying, how much area you have, and what has to happen first. Attic foam runs from $1.50 per square foot for open-cell to $1.20 per board foot for closed-cell, depending on thickness and R-value. Wall and injection foam starts at $2 per square foot. A crawl space typically runs $2,500 and up, depending on square footage and whether existing insulation has to be removed. Rim and band joist sealing starts at $650. If you have failed or contaminated insulation that has to come out, removal runs from $950 for smaller jobs. The cost factors are straightforward: the area you want covered, the R-value and thickness you need (set by code and use), whether you choose open or closed cell, and whether old insulation has to be hauled away first. Call us at (984) 254-5400 for a free estimate with no obligation. We will give you honest guidance on what makes sense for your property and your budget.

✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Roxboro and nearby areas.

I have a 1920s house on brick piers in Roxboro with a damp crawl space and no wall insulation. What is the best approach?
That is a classic Roxboro situation. Start with the crawl space: closed-cell spray foam seals the rim joist, band joist, and any exposed foundation against humidity and condensation. Once the foundation is sealed, we can inject foam into the wall cavities from inside without opening the siding. Closed-cell foam also protects against termite damage by maintaining the inspection strips your pest bond requires. Call (984) 254-5400 and we will walk you through the sequence and cost.
My attic insulation looks damp or matted down. Can you just spray foam over it?
No. Damp or failed insulation has to come out first. If moisture is active, we find the source: a roof leak, condensation from inadequate ventilation, or humidity wicking up from below. We do not spray over wet substrate. Once the insulation is removed and the source is addressed, we can spray foam or recommend blown-in insulation if that is the right fit for your attic. Call us at (984) 254-5400 to schedule an inspection and we will tell you plainly what has to happen and in what order.
What does spray foam cost for a typical Roxboro attic or crawl space?
Attic foam starts at $1.50 per square foot for open-cell. A 1,200-square-foot attic might run $1,800 to $3,600 depending on thickness and R-value. Crawl spaces typically start at $2,500. The real cost depends on how much area you have, what R-value the code requires at your address, whether you want open or closed cell, and whether old insulation has to be removed first. We give you a written estimate with all the specs. Call (984) 254-5400 for a free on-site assessment.
What do the energy code and building department in Roxboro require for attic insulation and thermal barriers?
North Carolina building code sets the R-value requirement and the ignition and thermal barrier rules for your address. Those rules vary, and the building official at the City of Roxboro enforces them. We help you understand what applies to your property and work with your inspector. The fifteen-minute thermal barrier (the material that protects the foam from ignition) is the detail most installers get wrong. We get it right. Check the City of Roxboro website or call your local building department if you want to verify the code that applies to your specific address before we come out.
Can we live in the house while the spray foam work is happening? Will the smell linger?
Yes, we can work in an occupied home. We set up mechanical ventilation during application and cure to manage the odor. The foam has a strong smell while it is wet, but it fades as it cures. We recommend a re-entry window of 24 to 48 hours before you return to the space. If you are sensitive to odor, plan to stay elsewhere during that window. Once the foam is fully cured, the smell is gone. We will tell you exactly what to expect when we give you your estimate.
Are you fully insured for spray foam work at my Roxboro property?
Yes. We carry full general liability and workers' compensation insurance. When you call for an estimate, we are happy to discuss our coverage and answer any questions about the work.
Summer cooling bills in Roxboro are brutal. When should I plan spray foam work to get the biggest impact?
The best time to seal your attic and rim joists is before summer hits. Roxboro summers are long, humid, and hot, and an attic that bakes at 130 to 150 degrees Fahrenheit will cook your air conditioning bill all season. If you spray in late spring, you capture the benefit through June, July, and August. Fall and winter are also good times: the work is easier in cooler weather, and you avoid the summer rush. Winter ice storms can also expose air leaks and poor insulation, so if you have a cold snap, call us. We work year-round. Call (984) 254-5400 to schedule.
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Our services

Our Spray Foam Insulation Services in Durham

All your work handled by qualified professionals in Durham

Attic Spray Foam Insulation

Sealed attics that pull Triangle air handlers in out of 150-degree heat

Included in your service

  • Open-cell foam on the roof deck; never just piled on the attic floor
  • Your attic air handler and ductwork brought inside the envelope
  • Target R-value and thickness per pass written into the estimate
  • Gable and ridge details closed properly for a humid Piedmont attic
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Closed Cell Spray Foam Insulation

Two-pound foam for where Carolina humidity and red clay push hardest

Included in your service

  • R-6.5 per inch with its own built-in vapor retarder
  • The right call for Triangle crawl spaces and Chatham County shops
  • Racked in controlled passes; never one thick lift
  • Depth gauged at the wall because humid air punishes a thin pass
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Open Cell Spray Foam Insulation

The friendlier board foot for Durham attics and interior walls

Included in your service

  • Half-pound foam that air-seals at a lower cost per board foot
  • Sound dampening for bedrooms; media rooms and home offices
  • Where crawl space or basement moisture calls for closed cell; we say so
  • Shaved flush to the framing and the offcuts bagged out
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Wall & Injection Foam Insulation

Closed walls filled without opening up a Durham mill house

Included in your service

  • Small ports drilled under a siding course or along a mortar joint; then plugged and patched
  • Built for 1920s-60s frame and brick-veneer stock with empty wall cavities
  • Priced room by room so you can start with the hot one
  • Every cavity probed for fill rather than assumed full
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Crawl Space Spray Foam Insulation

Triangle crawl spaces sealed against humid air and damp red clay

Included in your service

  • Closed cell on the perimeter walls and the rim joists
  • Common under mill houses and bungalows on brick piers and 1950s-60s ranches
  • Standing water and drainage fixed first or we decline the job
  • Termite inspection strips left where your pest bond requires them
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Rim Joist & Band Joist Spray Foam

The small job that finally fixes the room over the garage

Included in your service

  • Every joist bay sealed along the top of the foundation wall
  • Daylight basements on sloped lots and cantilevered bonus-room floors
  • Half a day on site and felt the same evening
  • Gun-applied into framing gaps a batt has never reached
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Garage Spray Foam Insulation

Fixing the Triangle FROG that bakes every afternoon

Included in your service

  • Ceiling bays under the finished room over the garage filled and shaved flush
  • Walls shared with the house sealed against radiant afternoon heat
  • Workshop conversions specified around the tools you actually run
  • The door header and slab edge addressed; not stepped over
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Metal Building & Barndominium Spray Foam

The insulation that stops a Carolina shop from sweating

Included in your service

  • Closed cell straight to the underside of the roof panels
  • Chatham; Orange; Person and Granville County shops and barndominiums
  • Condensation control settled before R-value is even discussed
  • Purlins and fastener lines sealed; not sprayed around
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Commercial & New Construction Spray Foam

Durham labs; warehouses and production builds kept on their own schedule

Included in your service

  • Labs; shells and distribution centers from RTP and Morrisville to Mebane
  • Code-compliant assemblies documented for your city or county inspector
  • Phased around occupied floors and production schedules
  • Ignition and thermal barrier requirements settled up front
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Insulation Removal

In a Durham attic the old comes out before anything new goes in

Included in your service

  • Vacuumed straight to the truck and bagged; never buried
  • Squirrel and raccoon damage cleaned out along with the old fill
  • Vermiculite flagged for testing and left undisturbed
  • The usual first step on 1950s-60s Durham; Chapel Hill and Hillsborough ranches
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Insulation Replacement & Re-Insulation

A full reset for Triangle attics twenty years past their job

Included in your service

  • Removal; air sealing and new foam handled as one scope
  • For material left flattened; rodent-fouled or wet after a tree came down
  • Built to current code R-values; not to what was there in 1985
  • One crew and one price with no handoff between trades
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Air Sealing

The cheapest comfort fix in a Durham house and it comes first

Included in your service

  • Top plates; wiring chases; can lights and the attic hatch
  • Sealed before insulating so the R-value can actually perform
  • Thermal camera images before and after on a hot Carolina afternoon
  • Priced as its own job; never bundled in to pad a quote
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