Arrow Tight Waterproofing: Straight Answers, Real Fixes, in Chattanooga
We started Arrow Tight Waterproofing after years of watching homeowners get sold vague 'waterproofing packages' that never named the actual problem. Every technician we send in Chattanooga is licensed, background-checked, and trained to diagnose before quoting โ not the other way around.
Our technicians carry thermal cameras and calibrated moisture meters to every inspection, because guessing at a foundation problem wastes your money and our reputation. That's the standard for every job in Chattanooga, residential or commercial.
We keep detailed job records for every property in Chattanooga we've serviced, which means if you call back in three years with a question about your system, we can pull the exact specs of what was installed rather than starting from scratch.
IICRC-certified technicians on every job, no exceptions
licensed in TN with full liability and workers' comp coverage
Thermal imaging and calibrated moisture readings before every quote
Written, transferable warranty on all completed systems
Direct-employee crews โ never subcontracted out
Warning Signs
What a Failing Foundation Actually Looks Like
Most foundation failures don't start as floods โ they start small, and they're easy to miss until the damage compounds. Here's what our technicians look for on every inspection in Chattanooga.
01
Efflorescence on Basement Walls
We see this most often on walls that look completely dry to the touch โ the salt deposit is evidence of past water movement, not current dampness.
02
A Musty Smell That Won't Go Away
Odor alone rarely tells you the source, but it's a reliable sign something needs a real moisture inspection rather than an air freshener.
03
Cracks Along the Wall-Floor Joint
Cracking where your floor meets the foundation wall is rarely cosmetic; it's typically the first visible sign of pressure building against the wall.
04
A Sump Pump That Never Stops Running
We treat constant cycling as an early warning, not a normal condition โ the pump working overtime today is the pump failing sooner than expected.
05
Bowing or Leaning Foundation Walls
A wall that's no longer plumb is telling you the soil outside is pushing harder than the wall was built to resist.
06
Rust Stains Bleeding Through Concrete
Rust streaks mean water has reached embedded rebar or metal lath and started oxidizing it โ a sign moisture has penetrated deeper than the surface.
07
Peeling Paint or Soft Drywall Near the Floor
If the bottom foot of drywall in a below-grade room feels soft or the paint is bubbling, that's usually vapor transmission through the wall, not a plumbing leak.
08
Cold, Damp Floors Above a Crawl Space
Homeowners often replace or service their HVAC system first, only to find the actual cause was ground moisture migrating up through an unsealed crawl space.
Core Services
Our Core Waterproofing Services in Chattanooga
From emergency response to full commercial systems, here's the range of Waterproofing work our crews handle in Chattanooga.
01
Emergency Water Intrusion Response
Active flooding doesn't wait for business hours, and neither do we โ our emergency line in Chattanooga is answered live, 24 hours a day, with crews dispatched to stop the immediate entry point first.
Every emergency truck carries submersible pumps, temporary sump units, and crack-sealing materials, so most active leaks can be stabilized on the first visit.
For homeowners in Chattanooga, we install interior drain tile, sump systems, and crawl space encapsulation sized to your property's actual groundwater load โ not a one-size package.
Every residential install includes post-job moisture verification, so you have documented proof the system is working, not just our word for it.
For property managers in Chattanooga, we coordinate around occupied units and business hours, minimizing disruption while still delivering a full waterproofing scope.
We provide the same written, itemized proposals for commercial clients as residential ones, with the added documentation many property managers need for ownership or insurance records.
When a foundation issue is structural rather than purely a water problem, we bring in the crack-classification and reinforcement expertise that basic waterproofing crews don't carry.
Every structural repair is documented with before-and-after photos and moisture readings as part of your warranty file.
A waterproofing system is only as reliable as the pump moving water out of it โ we size, install, and upgrade sump systems in Chattanooga to match actual groundwater volume rather than defaulting to whatever's in stock.
We also correct discharge line routing and grading as part of any pump job, since a poorly graded discharge line often just recirculates water back toward the foundation.
The Arrow Tight Waterproofing Standard, in Chattanooga
These aren't marketing lines โ they're the specific practices that separate a repair that lasts from one that doesn't.
Upfront, Itemized Pricing
We quote a fixed price after a real inspection, not a phone estimate, and we get written sign-off before any change to that scope.
Fast Local Dispatch
We don't run a single centralized dispatch queue; regional staging means the crew reaching you in Chattanooga isn't driving hours to get there.
Satisfaction Backed in Writing
If something about the completed work doesn't meet the scope we agreed to, we return and correct it under the warranty terms, in writing.
Commercial-Grade Materials, Every Time
We install the same membrane specification, pipe schedule, and pump ratings on residential jobs that commercial contracts require โ never a downgraded consumer-grade substitute.
Diagnosis Before Recommendation
We inspect with thermal imaging and moisture meters before quoting anything, because a scope built on a guess is a scope that often needs redoing.
Our Process
How a Waterproofing Job Works With Us
01
Call or Request an Inspection
There's no charge for the call or the inspection that follows, so there's no downside to getting a second opinion even if you've already spoken with another contractor.
02
On-Site Diagnosis
A certified technician inspects the property with thermal imaging and moisture meters, mapping the actual water path before recommending anything.
03
Written, Fixed-Price Proposal
You receive an itemized proposal before any work begins โ materials, labor, and scope laid out in writing, not estimated verbally.
04
Installation & Warranty Documentation
We also walk you through basic maintenance for whatever was installed, so you know what to check twice a year to keep the system performing as designed.
Water Problems Don't Fix Themselves
Our crews are ready to assess your property today โ call now.
"Had a cove joint leak that two other companies just patched without explaining why it kept happening. Arrow Tight Waterproofing's technician showed me the moisture readings and traced it to hydrostatic pressure, then installed drain tile that's held through every storm since.Exactly the level of service we expected."
R. โ Homeowner, Chattanooga
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"Called at 11 PM with active water coming in during a storm. Live person answered immediately, crew was on-site within the hour, and they had a temporary pump running before starting the real diagnosis.Exactly the level of service we expected."
K. โ Emergency Client, Chattanooga
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"We manage a small multi-unit building and needed the work scheduled around tenants. They coordinated everything cleanly and the commercial-grade membrane they used has zero callbacks two years later.That's the kind of fix that actually holds up."
T. โ Property Manager, Chattanooga
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"Appreciated that they didn't just sell us a package. The inspection actually found the real problem โ a bowing block wall โ and the carbon fiber reinforcement plus crack injection fixed it properly instead of just sealing the surface.That's the kind of fix that actually holds up."
M. โ Homeowner, Chattanooga
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"Sump pump had been cycling nonstop for weeks before we called. They correctly diagnosed it as undersized for our actual water table and upgraded it โ no more constant cycling, and it's kept up with two heavy storms since.That's the kind of fix that actually holds up."
D. โ Homeowner, Chattanooga
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"We're a small property management company and needed drainage work done across three units without disrupting tenants. Arrow Tight Waterproofing scheduled around occupied hours, communicated clearly with residents, and the itemized invoice matched the original proposal exactly.Exactly the level of service we expected."
L. โ Property Manager, Chattanooga
FAQ
Waterproofing Frequently Asked Questions
Response time depends on urgency โ active flooding is treated as top priority, while non-urgent inspections are usually booked within the week.
Yes โ every job gets a written, itemized proposal after a real on-site inspection, and that number is what you're invoiced, not an estimate that grows once work starts.
Our emergency line is answered live 24/7, and crews carry equipment for immediate water extraction, temporary sump deployment, and active crack sealing on the first visit.
If interior fixes haven't held or the wall shows active exterior deterioration, exterior waterproofing is usually the better long-term answer โ we'll tell you honestly which applies.
We document every job with photos and moisture readings you can submit for any claim, regardless of what your policy ultimately covers.
Timeline depends entirely on scope โ we give you a written schedule estimate as part of the proposal so there's no ambiguity going in.
Always an in-person inspection โ we don't quote sight-unseen, because an accurate scope requires actually seeing the moisture pattern and access conditions.
Yes โ every completed system includes a written warranty that's transferable if you sell the property, not just a verbal assurance.
We provide Waterproofing services in Chattanooga, with regionally staged crews that keep response times reasonable across the footprint we serve.
For the initial inspection, yes โ we need access to the affected area and it helps to walk through what we're seeing together, though the visit is usually under an hour.
A patch treats the visible symptom โ a caulked crack, a coat of sealant โ without addressing why water found that path in the first place, so the same issue often resurfaces nearby.
Some clients ask us to speak directly with their adjuster about scope and materials, and we're glad to when it's useful for a claim already in progress.
Service Area
Our Service Footprint, in Chattanooga
We built our coverage in Chattanooga around regional crew staging rather than one central office, which keeps dispatch times shorter across the footprint we serve.
Call +1-866-476-1348 to confirm coverage for your specific address โ given our regional staging in Chattanooga, it's very likely within our service area.
Coverage isn't limited to single-family homes โ we service condos, multi-unit rentals, and small commercial buildings in Chattanooga using the same diagnostic-first process regardless of property type.
New service areas are added as we expand our regional crew staging, so if you were told we didn't cover your address in the past, it's worth checking again.
