Most Greensboro homeowners look for mold in the obvious places — bathrooms, kitchens, the back of the laundry. The crawlspace is the part of the house almost no one inspects, and it’s consistently where we find the largest, oldest colonies in the Triad.
Triad housing stock makes the problem worse than it has to be. Older neighborhoods built before modern vapor management. Crawlspaces with marginal venting that fights modern HVAC. Drainage that delivers surface runoff right into the foundation. By the time anyone notices musty air upstairs, the source has been working for months.
The job is two things at once: remove the contamination cleanly and close the moisture path that produced it. Either one without the other is a temporary fix.
They show up in roughly this order on every Triad crawlspace project we’ve walked.
What grows in a Greensboro crawlspace doesn't stay there. Convective airflow and HVAC return paths pull contaminated air upward into bedrooms and living spaces. The first sign is usually a musty smell upstairs — by then the colony has been there for months.
Sustained low-level exposure aggravates asthma, allergies, and respiratory sensitivities — particularly in children and older family members. The connection isn't obvious because the source isn't where the symptoms show up.
Joists, sill plates, subflooring, and batt insulation absorb humidity all year and become long-term substrate. Removal alone isn't enough — the moisture path that fed the colony has to go too.
Honest scope, documented at each step. We don’t leave the site without the moisture cause corrected and the paperwork in your hands.
We map every affected joist, sill plate, and insulation run; identify the moisture intrusion point; and document scope before quoting a price. The walkthrough is included in the quote.
Negative-pressure barriers and HEPA filtration isolate the crawlspace from the living space above. Spores can't migrate up while we're working below.
Affected materials come out under controlled conditions. Surviving framing is HEPA-vacuumed and treated with EPA-registered antimicrobials. The whole envelope gets cleaned, not just the visible patches.
Vapor barrier, drainage, sealing, dehumidification — whatever specific path produced the moisture is fixed in the same project. The conditions that grew the colony don't survive the project end date.
Real reviews from homeowners and contractors across North Carolina.
“We bought a new to us 1964 home last December and to no surprise, we had asbestos popcorn ceilings. We decided to remove the ceilings altogether versus just scraping them. To complicate things even more, we had a plumbing leak in a room that had previously been encapsulated, so we had to deal with insurance to cover a portion of the asbestos removal. Rusty and the whole team at Remtech were such a help from the first moment we spoke! They were responsive, flexible, and knowledgeable. They helped us get insurance what they needed. They even worked with us to do the removal work while we had to be out of town. Asbestos removal and dealing with insurance, especially as we were brand new to the home, was incredibly stressful. Working with Remtech was the opposite – they were helpful and easy to work with that I barely had to think about the work being done. It was a nice break for my brain! They also did a great job. We came home to a CLEAN house with no ceilings! While I’m hoping we never have to go through such a big project again, I know we’d be able to handle it because we can rely on Remtech.”
“Very fast, professional and responsive. Did floor asbestos abatement for our house for a very reasonable price and they were very quick to schedule to keep us within our very close timeline.”
“As a General Contractor specializing in Bathroom & Kitchen remodel, we complete in excess of 250 bathroom upgrades each year. Regardless of our remodeling and construction experience and capabilities, when it comes to addressing the unforeseen hazardous and environmental conditions posed by mold, asbestos, and lead paints, we have a responsibility to our customers to partner with the best abatement specialist possible, and as proficient in abatement as we are kitchen and bath remodeling. Remtech has proven to be that reliable and trusted partner for both our customers and company. We highly recommend the Remtech Team.”
“A few months ago I used Remtech Envir. to remove asbestos from the ceiling of my home, and to this day I’m still amazed with their service that I’ve been meaning to write a review, and today’s the day! The whole process went through so smoothly because of their professionalism, punctuality and care. At the end of each day I received an update from Rusty who was the project manager which was super helpful, and because of their expertise I knew the job was getting done correctly. There was a lot of asbestos to remove, and they showed up and delivered hard work to get it done within the time frame that was initially discussed. So grateful we used their services! I would highly recommend!”
“Our church basement flooded and the old asbestos tiles curled up and had to be removed. Jeff Brewer came over to look at our problem, explained what they would do. He furnished a quote very quickly with a fair price. After checking with two other companies, Jeff’s instructive conversation, ease of manner, willingness to help and a fair price won him the work. As a former contractor, I know how backed up companies can be in their schedule. He told us of a target time about 4-6 weeks off, which was fine. He called a couple of weeks later and had an opening in his schedule and wanted to come earlier. That was great. Their staff arrived on time and delivered a very quick, professional and clean project. This allowed us to get our Fellowship Hall floored and back in operating condition prior to the start of the school year. It is a pleasure to work with a company that communicates well and delivers their service in a superior way.”
“I have spoken with Bryan on many occasions about growth strategy. He has always been open to communicate. I look forward to future conversations.”
“Remtech came in and did a removal of asbestos when our home developed a leak and the sheetrock ceiling had to be removed. Got right to work, kept us informed every step of the way and did a great job of cleaning up. Would use them again in a heart beat!!”
“The cost was higher than expected, so I did not move forward at that time. I will use Remtech when I am ready to have the work done. They are very professional and take the time to answer any questions. The rep arrived on time, explained the process and provided the estimate. A very positive experience.”
By the time we’re called, contamination has often migrated upstairs through HVAC. Whole-home inspection or remediation may be the right next step.
After two decades on Triad crawlspaces, the same questions come up. The shorter version is below; the longer version is a phone call — or a walkthrough.
They sit directly above bare earth, stay dark and confined, and connect to the rest of the house through HVAC returns and stack-effect airflow. Soil moisture rises as vapor, condenses on cool floor framing, and creates exactly the conditions mold needs — often without any standing water at all. Greensboro's older neighborhoods, in particular, have crawlspaces with marginal venting and absent vapor barriers.
Stop using the space, don't disturb the colonies (which releases spores), and have it professionally assessed. Crawlspace spores migrate readily into living areas through airflow, so the contamination almost never stays where it started. We'll usually walk the space within a few days of your call.
Inspection first, to identify the moisture source. Then containment, removal of affected material under HEPA filtration, antimicrobial treatment of surviving framing, and repair of the conditions that allowed the growth. Photos, scope of work, and a written final report at every stage.
Not if the moisture source is corrected. Removing visible growth without addressing humidity, drainage, vapor intrusion, or ventilation is the single most common reason for recurrence. Our scope always includes the cause, not just the symptom — we won't sign off on the project until the underlying issue is closed.
Yes. We document scope, materials, moisture readings, and remediation activities in the formats your insurer expects, and we've worked with the major NC carriers on covered losses for over twenty years.
Tell us what you’re seeing — smell, stain, recent water event, real-estate timeline — and we’ll come look. The visit is free, the recommendation is straight.
A crawlspace inspection is the cheapest insurance policy a homeowner buys. Tell us what you’re noticing and we’ll take it from there.