Moisture rarely makes a dramatic entrance, but over time it can soften subfloors, grow mildew on stored clothes, and leave your home feeling damp no matter how hard the AC works. At Piedmont Pressure Seal, we offer water and moisture management in Winston-Salem, NC, and nearby areas, identifying the source of excess moisture and stopping it before it causes lasting damage. Our crew will give you a clear picture of what's going on and a plan that respects your budget.
Piedmont Pressure Seal is a locally owned waterproofing contractor in Winston-Salem, NC, that has tackled moisture problems in Piedmont Triad homes since 1989. Our water and moisture management services include water intrusion repairs, basement and crawl space moisture control, humidity reduction, mold prevention, and long-term strategies that stop moisture from returning.
Most moisture damage happens slowly and out of sight. Wood framing absorbs humidity until mold moves in, insulation sags, and paint starts bubbling, often long before anyone notices a problem.
Moisture enters a home in three main ways: liquid water leaking through cracks and openings, vapor rising through concrete and bare soil, and humid air that condenses back into water once it cools below its dew point. In Winston-Salem's warm, sticky summers, all three often work together.
Real moisture prevention starts with a thorough look at your home. We take humidity readings and check for damp spots to map problem areas, then combine sealing, drainage, vapor barriers, and dehumidification to cut off each source. Handling them all at once keeps one problem from undoing the fixes for another.
Before long, your home feels fresher and more comfortable, and wood, drywall, and stored belongings stop absorbing moisture. You also dodge the big repair bills that hidden moisture tends to leave behind.
Our moisture management solutions cover every part of your home where water and humidity like to hide.
Leaks at the foundation turn a manageable humidity issue into a serious moisture problem. Crack sealing, exterior waterproofing, and drainage fixes all fall under our water intrusion solutions, each designed to keep water out of your home. Stopping the leaks first gives every other moisture control step a fighting chance.
Keeping moisture out takes a little planning and a lot of attention to detail. During our visit, we check dryer vents, AC condensate lines, gutters, and grading, since small oversights like a vent dumping into the crawl space can add a surprising amount of moisture. Fixing those details now keeps bigger problems from developing later.
Concrete floors and walls pull moisture up from the soil through capillary action, even when you never see a drop of standing water. For basements, our moisture control solutions combine sealing, drainage, and dehumidification to meet your space's needs. That mix keeps the air comfortable and protects anything stored below ground level.
The dirt floor under many Triad homes releases a steady stream of water vapor into the air every day. Sealing the ground, closing problem vents, and running a dehumidifier are the core steps we use to dry out the space. Full crawl space encapsulation takes that protection a step further when you want the most complete solution.
Warm Carolina air holds a lot of water, and that moisture follows you indoors every time the door opens. We size and install dehumidifiers for basements and crawl spaces, routing their drain lines to a pump or floor drain for hands-off operation. Lower humidity also takes some load off your air conditioner during the summer.
Mold spores are already present in nearly every home, waiting for damp conditions to activate them. By holding humidity down and clearing out soggy cardboard, wood scraps, and other easy food sources, we make your home a far less welcoming place for growth. If we find active mold, we'll let you know right away so you can get it handled properly.
Water along a basement wall, damp flooring, or recurring seepage can make it tough to keep the space dry and usable. We handle basement waterproofing with methods tailored to the source of the moisture, including leak control, water intrusion prevention, sump pump solutions, and long-term moisture protection.
A crawl space with lingering dampness can become a difficult environment to manage beneath your home. Our crawl space encapsulation work creates a more controlled area with vapor barriers and moisture-reduction measures that can also help discourage mold growth and pest activity.
Foundation concerns can range from settlement-related movement to structural damage requiring closer evaluation. We provide foundation repair services, including inspections, stabilization, structural corrections, and addressing water intrusion around the foundation.
Water that has nowhere to go may collect against the house, saturate the yard, or create muddy areas after rain. We use drainage installation methods such as French drains, downspout drainage, exterior drainage systems, and water diversion to improve how runoff travels across the property.
When water drains slowly or a line keeps backing up, clearing the immediate blockage may only be part of the solution. Our drain cleaning services address clogged and restricted lines while supporting routine maintenance for residential drainage systems.
The outside of your foundation takes the first hit when groundwater and runoff collect against the structure. We perform exterior waterproofing using methods such as excavation, membrane installation, drainage improvements, and other measures to reduce exterior water intrusion.
Basement water can often be managed by capturing it below or along the interior perimeter and giving it a controlled path out. We provide interior waterproofing and sump pumps, including pump installation and replacement, backup systems, interior drainage, and basement water removal.
Cracks in concrete or basement walls can provide water with an easy route into the home. Through foundation crack repair, we can seal affected areas, address wall and concrete damage, and tackle related issues such as bowing walls and water leaks.
A single low spot, misplaced downspout, or runoff issue can leave one part of a property repeatedly wet. Our small drainage projects focus on these localized concerns with practical options for surface drainage, downspout routing, water diversion, and yard water management.
When you need water management solutions from a team that knows local homes inside and out, here's what we bring to the table.
Our familiarity with Triad humidity, clay soil, and older construction comes from working in local homes since 1989.
We offer our veterans a 10% discount as a token of our appreciation for their service.
Our company leans on GMX and Dörken Systems Inc. products whenever a moisture problem needs serious waterproofing.
Proud members of the National Association of Home Builders and the National Federation of Independent Business, we also offer the Delta®-MS Dry Foundation Guarantee on our Delta®-MS work.
Musty odors, condensation on windows or pipes, peeling paint, and warped wood floors are some of the most common clues. You might also spot mold on walls, stains on ceilings, or insects like silverfish that thrive in damp spaces. An inexpensive hygrometer can confirm whether your indoor humidity runs too high.
A dehumidifier can help with mild dampness, but it won't fix water that's actively leaking through walls or seeping up through the floor. Running one without addressing the source means you'll be emptying buckets forever. Pairing moisture control solutions with proper drainage and waterproofing delivers lasting results.
Long, muggy summers are a big part of the story, since warm, moist air drifts into basements and crawl spaces, where it condenses on cooler surfaces. Poor drainage, open crawl space vents, and leaky foundations add even more moisture to the mix. Everyday activities like cooking, showering, and drying laundry contribute too.
According to the Environmental Protection Agency, indoor humidity between 30% and 50% keeps most homes comfortable and discourages mold growth. During humid North Carolina summers, basements and crawl spaces often climb well above that range. Good moisture control, often with help from a dehumidifier, can bring those levels back down.
Excess moisture feeds mold, rots wood framing, and attracts pests like termites and carpenter ants, all of which can harm your home and your health. Controlling it also helps protect your indoor air quality, since air from basements and crawl spaces can circulate into your living areas. Staying on top of water and moisture management can save you from costly repairs down the road.
FAQs reviewed by Justin Gornto, owner of Piedmont Pressure Seal, a certified and experienced waterproofing service in Winston-Salem, NC.
Let our crew pinpoint what's making your home damp. A fresher, more comfortable home is closer than you think.
Business Name: Piedmont Pressure Seal
Address: Winston-Salem, NC, 27104
Phone: 336-778-0094
Business Hours:
Mon - Fri: 7:30 AM to 5:00 PM
Sat-Sun: Closed
Emergency Services Are Available Upon Request
10% Veterans Discount
Lifetime Warranty On Cosella Dorken Systems
