Back to School Special
Teachers get 15% off crawl space encapsulationShow your school ID at your free inspection. Ends Sept 12 · Standard encapsulation only, not combinable with other offers.
Proudly Serving Collegedale & Hamilton County
Crawlspace Kings provides professional crawl space encapsulation, waterproofing, structural repair, and mold remediation to homeowners throughout Collegedale, TN and Hamilton County. If moisture, mold, or structural damage is threatening your home, our local team is ready to help.
Requires free in-home visit to confirm eligibility
Tell us about your crawl space — we'll get right back to you.
We're a busy, owner-operated crew and we take a limited number of jobs each month to make sure every homeowner gets our full attention. Spots at this price go fast — call to lock yours in.
* This special offer applies to standard crawl space encapsulation only and does not include waterproofing, structural repair, mold remediation, drainage systems, or any additional services. Pricing based on homes with crawl spaces up to 1,500 sq ft in standard condition. Final pricing confirmed after free in-home inspection — we must visit the property to verify eligibility. Homes with pre-existing moisture damage, mold, structural issues, difficult access, or other non-standard conditions may require additional work at separate cost. Offer subject to change without notice. No obligation to proceed after inspection.
From moisture control to structural repair — we handle every issue your crawl space throws at us.
Seal your crawl space with a heavy-duty vapor barrier that blocks moisture, mold, and pests from ever getting in — protecting your home from the ground up.
Learn More →Stop water intrusion at the source. We install drainage systems, sump pumps, and waterproof barriers to keep your crawl space permanently dry.
Learn More →Sagging floors, failing beams, damaged joists — we repair the structural integrity of your home's foundation and crawl space framing.
Learn More →Cracked or shifting foundations are a serious threat. Our team diagnoses and repairs foundation problems before they become catastrophic.
Learn More →Mold in your crawl space affects your family's air quality. We safely remove existing mold and treat the space to prevent regrowth.
Learn More →We extend our waterproofing expertise to basements — interior drainage, wall sealants, and sump systems that keep your basement bone dry.
Learn More →
Follow us for more before & after transformations.
Follow on FacebookWhen you call Crawlspace Kings, you're not getting a salesperson. Steven or Cody — the owners — will come out to your home personally, inspect your crawl space, and give you a straight, honest quote. No middlemen. No inflated estimates. Just real answers and the best price possible.
No obligation • 100% free • Owners answer
Crawlspace Kings was built on one simple idea: homeowners in Southeast Tennessee and North Georgia deserve a crawl space contractor they can actually trust. Every job is handled by our own trained crew — no subcontractors, no surprises.
Owner-Led Every Time
Steven or Cody personally oversees every project. You'll always deal with an owner, not a salesperson.
Lifetime Warranty Available
We stand behind our work long after the job is done. Ask us about our lifetime warranty options.
0% Financing Available
Protect your home now and pay over time — no interest financing makes it easy for any homeowner.
Collegedale sits east of Chattanooga at the foot of White Oak Mountain, built around Southern Adventist University. The land tilts: the mountain sheds water down toward the town, and Wolftever Creek carries it away — when it can. The soil in between is the same red clay that holds water across the whole region.
Collegedale's housing runs from older homes near the university to newer subdivisions pushing out toward Apison. Both have crawl space problems, for opposite reasons. The older homes were built vented and open to the ground; the newer ones sit on graded fill with a thin builder's barrier that was never sealed to the foundation walls.
Mountain runoff plus clay that will not drain means the ground under a Collegedale crawl space is rarely dry for long. The crawl space follows the soil — if the soil stays wet, so does the wood above it.
Any one of these on its own is worth an inspection. Two or more together usually means the crawl space has been damp for a while.
We go under the house — every time. We take moisture readings off the framing rather than judging by eye, check the piers and joists for rot or movement, look at how water reaches and leaves the foundation, and photograph what we find so you can see it yourself without crawling under there. You get the findings and an exact price. If your Collegedale crawl space does not need encapsulating, we will tell you that too.
Serving ZIP 37315 and the surrounding Hamilton County area.
The whole area takes water off the mountain. It usually shows up as saturated ground at the foundation rather than visible flow, which is why it goes unnoticed until the crawl space is already damp.
Often yes. Newer homes have a builder-grade barrier that is laid loose and not sealed to the walls, so ground moisture still gets into the space. Encapsulation seals it properly.
Very little happens inside the house. Nearly all of the work is under it, and most Hamilton County homes are done in one to two days.
Price follows square footage, crawl space access, and whether there is moisture damage or drainage work to handle first. We do not quote blind over the phone — the at-home inspection is free and it produces an exact number for your Collegedale home rather than a range.
Most Hamilton County homes are a one-to-two day job once any drainage or repair work is done. Access is usually the deciding factor, not square footage.
What crawl space encapsulation costs · Crawl space encapsulation in Chattanooga · Crawl space mold remediation
Local to every area we serve — quick response times and no trip fees.
Building scientists call it the stack effect. Warm air rises, pulling air up from the crawl space — and everything in it — straight into your living space.
Mold spores, radon gas, dust mite allergens, and VOCs from a damp crawl space circulate constantly through your home's air supply — worsening asthma, allergies, and sleep quality.
Unconditioned crawl space air forces your HVAC system to work 20–30% harder. Encapsulation keeps conditioned air inside — most homeowners see measurable bill savings within the first year.
Moisture-laden air causes wood rot in floor joists and beams, weakens your home's structure over time, and creates ideal conditions for termites and other pests — silently, for years.
Steven & Cody inspect your crawl space personally — free, no obligation, same week. You'll know exactly what you're dealing with.
Steven or Cody will come to your home personally, inspect your crawl space, and give you an honest price — no obligation, no pressure.
Mon – Sat • 8am – 8pm • Southeast TN & North GA
Collegedale sits in southeast Hamilton County in the hills around White Oak Mountain, anchored by Southern Adventist University and bordered by Ooltewah and Apison. The combination of high regional humidity and Sequatchie series silt loam over Conasauga shale — soils that hold water long enough to push moisture into nearby foundations makes Collegedale homes especially vulnerable to crawl space moisture, mold growth, and wood rot.
Homes in Collegedale — mid-century homes around Southern Adventist University to new subdivisions along Apison Pike — typically have undersized vents and aging vapor barriers that no longer block ground moisture. Encapsulation seals the entire crawl space with a heavy-duty vapor barrier, eliminating the moisture cycle that drives mold, sagging floors, and rising HVAC costs.
Our crew has encapsulated crawl spaces throughout 37315 — from the university area to Apison Pike, Camp Road, and Stonebridge. We know which streets have drainage issues and which homes need a properly sized dehumidifier alongside the vapor barrier.
Most Collegedale homes price based on your crawl space size and condition for full encapsulation depending on square footage, access, and condition. Our limited monthly special starts at $4,999 for homes up to 1,500 sq ft. A free at-home inspection confirms exact pricing.
Yes — local humidity routinely tops 70%, and without encapsulation that moisture migrates into your home through the crawl space. Most Collegedale homeowners see a 30–40% drop in crawl-space humidity and a 10–20% drop in HVAC costs.
Most Collegedale encapsulation projects take 1–3 days depending on size and access. Homes with very tight crawls or structural prep needs may take longer — we give you a firm timeline at the free inspection.
Yes — we cover every part of Hamilton County, including Southern Adventist, Cambridge Crossing, Apison Pike, and the surrounding ZIP codes.
Encapsulation cuts off the moisture mold needs to survive. If active mold is already present we recommend remediation first, then encapsulation to prevent regrowth. We can bundle both into one project.
Standard vapor-barrier encapsulation typically does not require a permit. If structural repair, drainage, or electrical work is bundled with it, we handle the appropriate permitting.
We also serve these neighboring cities — same crew, same lifetime warranty options.
