At Remtech Environmental, we believe that your home should be a healthy, safe environment for you and your loved ones. When it comes to the overall safety of any building, it’s important to look at what materials were used in its construction–and unfortunately, asbestos, a known carcinogen, remained extremely popular for many decades. Although the use of most asbestos products was banned in 1978, the use of them didn’t truly stop until well into the ‘80s, as the regulations allowed businesses to use up their existing inventory. Asbestos can still be found in many homes in many different forms, with one example being popcorn ceilings. If you have popcorn ceilings in your home or have other reasons to be concerned about asbestos, just give our team a call. We have the right experience and training to remove the harmful material and make your home truly safe.
Asbestos has many properties that make it useful as a construction material, such as being highly heat-resistant and acting as an effective electrical insulator, which explains why it was so popular for so long. However, as time went on, it became increasingly clear that asbestos’ downsides far outweighed its benefits. Asbestos is made of millions of microscopic crystal fibers that can easily enter your lungs as you breathe, where they are highly likely to cause cancer.
At Remtech Environmental, we offer a range of services to help handle asbestos present in buildings throughout Raleigh, Durham, Cary, Asheville, Morrisville, Wake Forest, Wendell, Winston-Salem, Apex, Chapel Hill, and Greensboro, North Carolina.
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Every Durham project follows a documented five-step protocol designed around EPA NESHAP standards and North Carolina's asbestos hazard management rules.
A licensed NC asbestos inspector documents the site, photographs every suspect material, and pulls bulk samples for PLM analysis. In Durham mill cottages and Trinity Park bungalows, we routinely sample plaster skim coats, original boiler and steam-pipe insulation, transite siding, attic vermiculite, and floor tile mastic. The lab reports back the asbestos type, percentage, and friability so we know exactly what regulatory category each material falls under before we plan the abatement scope.
We isolate the work zone with double-layered 6-mil poly, build a decontamination chamber at the entry, and run negative-pressure HEPA units sized for the space. Durham's older homes often have balloon framing and shared chases between floors, so we seal vertical pathways and chimney cavities to stop fiber migration. Windows and any HVAC penetrations get taped and covered. For occupied Duke and downtown rentals, we coordinate hours and access with property managers to minimize disruption to neighboring units.
Crews in full PPE wet the material with amended water, then remove it by hand using methods matched to the substrate. Plaster comes down in controlled sections rather than demolition, pipe wrap is glove-bagged, and transite is unscrewed and lowered intact whenever possible to avoid breaking it. Waste is double-bagged in labeled 6-mil polybags inside the containment, sealed, and staged for direct loading into a covered truck. Nothing leaves the work zone unbagged, and crew members decontaminate fully before exiting.
After cleaning, a third-party industrial hygienist sets sampling pumps inside the sealed containment and runs aggressive clearance testing under EPA AHERA protocols. Fans agitate any settled fibers, samples are collected on filter cassettes, and analysis is performed by PCM with TEM available for friable materials or schools. Clearance must come back below 0.01 f/cc before we tear down containment. If any sample fails, we re-clean and retest at no additional cost to the client.
Asbestos waste leaves Durham under a manifested chain of custody to a permitted disposal facility, with weights, dates, and signatures returned for the project file. We file the NC DHHS Notification of Demolition and Renovation when required, retain a copy of the supervisor's daily log, and assemble a clearance report bound with all lab results. Durham homeowners refinancing, selling, or pulling permits for further renovation regularly use that documentation, and we keep records on file for a decade.
Durham's economy was built on tobacco, textiles, and the railroad, and the housing built to support those industries from roughly 1890 through 1960 used asbestos liberally. Mill villages like West Durham and Edgemont were constructed with asbestos-cement siding because it was fire-resistant and cheap. Steam heat was the norm well into the 1950s, which means thousands of Durham homes still have asbestos pipe insulation and boiler jackets in basements and crawlspaces. The university expansion era of the 1950s and 1960s produced ranch-style neighborhoods packed with popcorn ceilings, vinyl-asbestos floor tile, and asbestos-containing joint compound. Durham also has a higher-than-average concentration of early-century homes with vermiculite attic insulation, much of which was sourced from the Libby, Montana mine and is presumed to contain tremolite asbestos. North Carolina regulates all of this under 15A NCAC 19C and the NC Asbestos Hazard Management Program, which requires licensed contractors, accredited inspectors, and pre-job notification to NC DHHS for most regulated abatements. Local permitting through the Durham City-County Inspections Department also flags older homes for environmental review during major renovations, which often surfaces asbestos before construction can proceed.
Durham residential abatement typically runs $1,800 to $10,000 depending on the material and footprint. Popcorn ceiling removal in a single bedroom averages $1,500 to $3,200, while whole-home ceilings in a 2,500-square-foot Hope Valley home can run $7,500 to $10,000. Pipe insulation in older mill-era basements is priced by linear foot, usually $15 to $25, and full transite siding removal on a Trinity Park bungalow can reach $8,000 to $15,000. We quote in writing after a site walk because Durham's older housing often hides surprises that change the scope.
For most regulated projects, yes. Containment cuts off the affected area entirely, and shared HVAC or single-zone heating in older Durham homes usually means whole-house occupancy is not safe. Smaller jobs in detached spaces such as a garage workshop or a sealed basement utility room may allow you to remain, but only with our explicit sign-off. We make this call after the inspection and never pressure clients to stay. If you do need to relocate for two to four days, we can suggest scheduling that minimizes disruption.
Yes. North Carolina enforces asbestos abatement through the NC Asbestos Hazard Management Program, housed within the NC DHHS Division of Public Health. The governing rules in 15A NCAC 19C require accredited inspectors, licensed abatement contractors, and certified supervisors and workers on regulated projects. Most demolition and renovation jobs require 10-working-day advance notification. Federal EPA NESHAP rules and OSHA worker protection standards also apply. Durham's permitting process flags asbestos concerns for older properties, and using an unlicensed contractor exposes the homeowner to fines, voided insurance, and uncovered medical liability if exposure occurs.
A targeted single-room popcorn ceiling job is usually completed in one day. Whole-home ceiling abatement in a typical Durham bungalow takes three to four working days. Pipe insulation removal in an older basement can run two to five days depending on linear footage and access. Transite siding on a small mill cottage runs three to seven days. On top of that, plan for two to three days for initial sample lab turnaround and 24 hours for final clearance results. We sequence work to compress this timeline whenever scheduling allows.
Removal pulls the material out of the building. Abatement is any method that controls asbestos exposure: removal, encapsulation, or enclosure. Encapsulation seals fibers in place with a specialized coating, which works well on intact transite siding or boiler jackets in stable Durham basements. Enclosure builds a permanent airtight barrier around the asbestos. The right choice depends on material condition, future renovation plans, regulatory requirements, and budget. We walk every Durham client through the options with cost and risk tradeoffs before recommending a path.
Remtech serves every Durham neighborhood, including Trinity Park, Old West Durham, Watts-Hillandale, Forest Hills, Hope Valley, Duke Forest, Morehead Hill, Cleveland-Holloway, Northgate Park, and the converted lofts and warehouses of downtown and the American Tobacco district. We also work the surrounding communities of Hillsborough, Bahama, Rougemont, Research Triangle Park, and the Durham-Chapel Hill corridor. Mill-era cottages, university-area rentals, mid-century ranches, and adaptive reuse commercial spaces all sit within our regular service map, and we usually offer same-week inspection scheduling.
Contact us today to schedule an inspection or receive a free quote for our services.
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