We start by pumping out any standing water, then move straight into liner installation and humidity control.
A rushed encapsulation job with unsealed seams or unwrapped piers looks fine on day one and fails within a season. We treat seam sealing and pier wrapping as core parts of the install, not optional add-ons that get skipped to save time.
Every crew member is trained specifically on liner installation, seam sealing, and vent encapsulation, not general basement work.
Memphis, TN crawl space calls get scheduled fast, especially when there's standing water or an active mold smell involved.
Pricing is based on your crawl space's actual square footage and condition, quoted in writing before liner installation begins.
A dedicated crawl space dehumidifier is sized to your square footage, not a one-size-fits-all unit.
Every Memphis, TN Crawl Space Encapsulation job starts with an inspection, not a generic package — here's what that typically includes.
Extraction equipment includes submersible pumps sized for tight crawl space access points.
We install heavy-duty liner rated for crawl space conditions, sealed at every seam and pier to stop ground moisture from reaching the floor joists.
Open foundation vents pull in humid outside air, which is often the real driver of Memphis, TN crawl space condensation — we seal them as part of encapsulation.
A crawl space needs its own sump basin and discharge line separate from any basement system, since the two spaces drain differently.
We also check subfloor insulation for water damage and replace anything compromised before closing the liner.
This helps us bring the right liner thickness and dehumidifier size on the first visit.
We take humidity and moisture readings to establish a baseline before recommending a system.
We explain trade-offs between liner thickness options so you can choose what fits your budget and goals.
We re-test humidity after installation to confirm the space is holding at a healthy level before we consider the job done.
"Found out our old vapor barrier had huge gaps at every seam. They redid it properly and sealed the vents too."
— Memphis Homeowner
"Wood floors upstairs were starting to cup from crawl space humidity. Encapsulation plus a dehumidifier stopped it before we had to replace flooring."
— Memphis Customer
"They caught duct condensation we didn't even know was happening down there. Sealed everything up during the same visit."
— Memphis Homeowner
"Musty smell in our upstairs hallway is completely gone now that the crawl space is sealed."
— Memphis Customer
We can scope either option depending on your budget and how severe the existing moisture problem is.
Most residential spaces do well with a 12-15 mil liner; spaces used for storage or with foot traffic often need 20 mil for durability.
In most Memphis, TN climates, yes — open vents pull in humid air that undoes a lot of the benefit of the liner alone.
If the smell persists after encapsulation, that usually points to a separate moisture source we'd need to investigate.
Yes — we extract existing water first, then proceed with liner and vent sealing once the space is dry enough to work safely.
Most residential jobs finish in one to two days depending on square footage and how much prep work is needed.
We encapsulate crawl spaces throughout Memphis and the surrounding Memphis, TN service area, including the zip codes listed below.
Zip codes we serve in Memphis, TN: 38122 38125 38107 38106 38105 38104 38103 38109 38108 38152 38132 38141 38111 38112 38113 38114 38115 38116 38117 38118 38119 38018 38016 38133 38131 38134 38128 38120 38127 38126 37501 37544 38088 38101 38124 38130 38136 38137 38145 38148 38150 38151 38157 38159 38161 38163 38166 38168 38173 38174 38175 38177 38181 38182 38184 38186 38187 38188 38190 38193 38194 38197
Call now for a free inspection and a flat-rate quote before anything gets worse.
Call +1-866-476-1348© SGP Waterproofing. All rights reserved.
