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 Chattanooga & Hamilton County
Crawlspace Kings provides professional foundation repair, structural repair, waterproofing, and mold remediation to homeowners throughout Chattanooga, TN and Hamilton County. Licensed, insured, and trusted.
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 →
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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.
Foundation repair is a different job from crawl space encapsulation, and it is worth being clear about which one your home actually needs. Encapsulation controls moisture. Foundation repair addresses movement — piers that have settled, walls that have begun to bow, cracks that are widening, floors that are no longer level.
Chattanooga's ground makes movement common. The region's red clay swells when it takes on water and shrinks when it dries out, and it does that cycle every year. That constant expansion and contraction works against footings and piers over time. On top of that, much of Hamilton County sits on karst limestone, where water moving underground can wash out support beneath a foundation without any sign at the surface. Hillside lots in places like Missionary Ridge, Signal Mountain and Lookout Valley add lateral pressure to the mix.
The right repair depends entirely on what is moving and why. Settled piers under a crawl space are typically corrected by lifting and re-supporting the structure on properly footed steel or masonry piers. Bowing or cracked foundation walls need lateral reinforcement rather than lifting. Where the soil beneath a footing has lost its bearing capacity, the fix is to reach competent soil below it — that is what underpinning and helical piers do. Cosmetic crack sealing on a wall that is still moving is not a repair; it just hides the evidence.
No. Fine hairline cracks from concrete curing are normal and are not structural. Stair-step cracks through mortar, horizontal cracks, and cracks that are widening over time are the ones that matter. The inspection distinguishes between them rather than treating every crack as an emergency.
They solve different problems. If the issue is moisture, mold, or humidity, that is encapsulation. If the structure is moving — sloping floors, sticking doors, widening cracks — that is foundation repair. Some homes need both, and some need only one. We tell you which.
It shrinks and swells with moisture. That annual cycle of expansion and contraction puts repeated pressure on footings and piers, and over years it moves them. It is the single most common driver of foundation movement in this region.
Usually, yes. Sloping floors over a crawl space are most often a support problem — a settled pier or a failing girder — and the structure can be lifted and properly re-supported.
Movement that is active tends to keep going. We measure and document what we find so there is a baseline, rather than asking you to guess from memory whether a crack has grown.
Crawl space encapsulation · What it costs · Mold remediation · Foundation repair
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
Chattanooga sits on karst-limestone bedrock and the region's signature red clay soil (which holds water for weeks after heavy storms), conditions that drive long-term foundation movement. Combined with the area's humid subtropical valley along the Tennessee River, surrounded by Lookout Mountain, Signal Mountain, and Missionary Ridge, foundations here see expansion-contraction cycles that crack walls, separate seams, and slowly sink one corner of the home.
Foundation repair in Chattanooga usually involves one of three approaches: helical piers driven to stable soil, push piers for heavier loads, or wall stabilization with carbon-fiber straps or steel I-beams. We diagnose the exact cause — settlement, hydrostatic pressure, or soil failure — and engineer the right repair.
Our foundation crew has repaired homes from 37405 in Riverview to 37412 in East Ridge to 37419 in Lookout Valley. We've seen every soil condition, every settlement pattern, and every repair method this region demands.
Most Chattanooga foundation repairs run $5,000 to $25,000+ depending on number of piers, wall stabilization needs, and access. A free engineering-grade inspection gives precise pricing.
Stair-step cracks in brick, vertical drywall cracks above doors and windows, doors that no longer close, gaps between baseboard and floor, and uneven floors. In Chattanooga we also commonly see chimney separation.
Yes — helical and push piers transfer the home's load to stable bedrock or load-bearing soil layers below the active zone, providing permanent support. We provide lifetime transferable warranty options.
Most Chattanooga projects take 2–5 days for pier installation. Wall stabilization is typically 1–2 days. We schedule inspections within 24–72 hours.
Yes — once piers stabilize the affected sections, settlement halts. New cracks should not appear after proper repair. We monitor with reference markers during the warranty period.
Most homeowners insurance excludes settlement damage. However, repairs are tax-deductible if caused by a covered event (e.g., burst pipe). We can provide engineering documentation for claims.
