/ 01
Vapor Barrier Encapsulation
20-mil reinforced liner that seals your crawl space from moisture, pests and radon — for good.
Licensed · Insured · Warrantied
YOUR CRAWL
SPACE. DONE
RIGHT.
We seal, dry and treat crawl spaces built to last decades — not seasons. Encapsulation, sump pumps and mold kill jobs done by pros who take pride in the dirt.
ENCAPSULATION ✦SUMP PUMPS ✦MOLD TREATMENT ✦VAPOR BARRIERS ✦DEHUMIDIFIERS ✦STRUCTURAL REPAIR ✦ENCAPSULATION ✦SUMP PUMPS ✦MOLD TREATMENT ✦VAPOR BARRIERS ✦DEHUMIDIFIERS ✦STRUCTURAL REPAIR ✦ENCAPSULATION ✦SUMP PUMPS ✦MOLD TREATMENT ✦VAPOR BARRIERS ✦DEHUMIDIFIERS ✦STRUCTURAL REPAIR ✦
/ 01 — What we do
Heavy work.
Done clean.
Four core services. One promise: your crawl space becomes the driest, cleanest, most bulletproof part of your home.
/ 02
Sump Pump Systems
Heavy-duty pumps with battery backup. Water gets in, water goes out. Zero flooding. Zero excuses.
/ 03
Chemical Mold Treatment
EPA-registered antimicrobial spray that kills mold at the root and prevents regrowth for years.
/ 04
Dehumidifier Installs
Whole-space dehumidifiers sized right and hung clean. Drop humidity, kill mold conditions, protect the structure.
/ 02 — Recent jobs
Straight from
under the floor.
500+
Crawl spaces sealed
25yr
Liner warranty
4.9★
Homeowner rating
24/7
Emergency response
/ 03 — Word on the street
Real jobs.
Real reviews.
4.9 · 200+ reviews
"These guys transformed a wet, musty crawl space into something I'd almost put a rug in. Show up when they say, clean up like it never happened. Worth every dollar."
Marcus D.
Homeowner · Charlotte, NC
"Had two other companies quote me. Top Tier was the only crew that actually crawled the whole space and showed me photos. Sump pump and encapsulation done in two days."
Jenna R.
Homeowner · Raleigh, NC
"I manage 14 rentals and Top Tier is the only crawl space contractor I call now. Straight prices, no drama, warranty they actually honor."
Bill K.
Property Manager
Leave a review
Had us out to your crawl space? Tell it like it is.
/ 03 — Book it
Schedule your
free inspection.
Tell us about your crawl space. We'll show up on time, crawl every inch, and give you an honest quote — no upsells, no scare tactics.
- Same-week appointments available
- Written estimate on the spot
- No-obligation, zero pressure