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Products & Services
Basement Waterproofing Services & Products
Waterguard Interior System
Drytrak Drainage Channel
Trenchdrain Drain Grate
Iceguard Discharge Line
Flexispan Wall Crack Repair
Polyurethane Crack Sealing
Wellduct Window Drainage
Brightwall Waterproof Panels
Thermaldry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
Supersump Pump System
Triplesafe Pumping System
Ultrasump Battery Back Up
Sanidry Basement Dehumidifiers
Perimeter Drain Systems


Crawl Space Repair Services & Products
Cleanspace Encapsulation Vapor Barriers And Liners
Turtle Access Hatch
Everlast Crawl Space Doors
Sanidry Crawl Space Dehumidifiers
Smartdrain Water Drainage
Silverglo Wall Insulation
Terrablock Floor Insulation
Smartsump Sump Pump
Crawl-o-sphere Crawl Space Fan
Wallcap Block Wall Sealer
Smartvent Flood Vents
Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
Powerbrace Bowed Wall Repair
Carbonarmor Fiber Wall Repair
Smartjack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting & Leveling
Mudjacking & Slab Jacking Alternatives
Pool Deck Repair
Concrete Sidewalk Repair
Concrete Driveway Repair
SealantPro Concrete Sealant
NexusPro Cracked Concrete Repair
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation Waterproofing
Foundation Crack Repair


Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation Systems
Before and After Pictures from Lexington
SaniDry in Lexington, TN

SaniDry in Lexington, TN

Before After
SaniDry in Lexington, TN SaniDry in Lexington, TN

We installed a SaniDry system in this customer's basement to help keep their air dry and healthy!

Smart Jacks in Lexington, TN

Smart Jacks in Lexington, TN

Before After
Smart Jacks in Lexington, TN Smart Jacks in Lexington, TN

Check out the installation of Smart Jacks in this Lexington home!

Company Awards
Better Business Bureau's Torch Award Winners!
Frontier Basement Systems has been awarded the highest honor! The 2016 Torch Award for Business Ethics by the Better Business... [Read more]
2015 Torch Award Finalist for Business Integrity
Frontier Basement Systems, a local family owned and operated company were finalists in the BBB torch award Tuesday. The BBB Torch... [Read more]
Qualified Remodeler Top 500
For nearly 40 years, the Qualified Remodeler Top 500 has been the gold standard in remodeling industry recognition programs. Since... [Read more]
More Awards

Frontier Basement Systems serving Lexington, TN 38351

LT was very thorough, knowledgeable, and answered all my questions!...
Happy Customers Surrounding Lexington, TN
Work Requests

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Reviews From Lexington
Testimonials From Lexington
Andrew came to service our entire system today and was very respectful, professional, and timely. Top notch crew member!
Testimonial by Elizabeth S. from Lexington, TN

Are you looking for help with foundation repair, concrete lifting, basement waterproofing, crawl space encapsulation, or radon mitigation in Lexington? Frontier Basement Systems is one of Tennessee’s largest and most trusted home repair companies. We specialize in repairing foundations, concrete, wet basements, damp crawl spaces, and high radon levels.

Learn about the services we provide in Lexington and the surrounding area, or call us today to schedule your free inspection and estimate!

Dedicated Lexington, TN Basement Waterproofing & Repair

If you have a damp, leaky basement or issues with your basement flooding, Frontier Basement Systems is your expert for proven, cost-effective basement waterproofing solutions. No matter what’s causing your wet basement problem, we can fix it! We’ll inspect your home inside and out and design and install a waterproofing system to meet your needs.

Having a wet or leaky basement is not only an inconvenience, but the moisture, dampness, and mold caused by the water can lead to health problems and added repair expenses. That’s why we offer a full range of basement repairs and waterproofing solutions designed to tackle the problem:

  • Sump pump replacement, installation & repair
  • Interior drainage systems
  • Wall and floor crack repair
  • Dehumidifiers
  • Gutter downspout extensions
  • Vapor barrier
  • Insulated basement wall panels

Our patented WaterGuard drainage system doesn’t require excavation, can typically be installed in just two days and includes a transferable lifetime warranty! Contact us to learn more and get a free basement inspection and repair estimate.

Exceptional Foundation Repair in Lexington, TN

Frontier Basement Systems is trained and skilled in the latest foundation repair techniques. We can effectively repair any settlement-related problem, from foundation cracks, bowing basement walls, uneven floors - you name it, we can fix it. Using patented products from Foundation Supportworks, we offer a fast, cost-effective, proven solution to your foundation and concrete repair needs in Lexington, TN.

We offer a wide range of foundation, structural and concrete repair solutions, such as:

  • Helical/push piers
  • Wall anchors
  • Polyurethane concrete slab leveling
  • Crawl space jacks
  • Foundation crack repair
  • Wall reinforcing systems
  • Commercial foundation repairs

Most foundation repair jobs take less than a week to complete and our services include a detailed written estimate and many of our products include a written warranty. Call us today to request a free foundation inspection Lexington or the surrounding area.

Crawl Space Encapsulation Systems Installed in Lexington

Do you have a damp, nasty crawl space below your home? How about musty odors inside your home or cold floors over your crawl space? Frontier Basement Systems solves these problems with our state-of-the-art crawl space encapsulation system.

We start the installation of the CleanSpace crawl space encapsulation system with a vapor barrier on the crawl space floor to eliminate excess moisture and musty smells. Crawl space insulation is added to the walls for added comfort and energy efficiency. What you get is a dry, usable crawl space and improved comfort and healthier air inside your home.

We offer a full range of crawl space repair solutions in Lexington, including:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Crawl space drainage systems
  • Crawl space doors and access wells
  • Crawl space structural supports

Concrete Lifting & Leveling Services

Is your sidewalk or driveway sinking and uneven, cracked or showing signs of damage? How about your patio or front porch steps? Uneven, cracked concrete not only looks bad, but it can also be a dangerous tripping hazard. Frontier Basement Systems's concrete repair services are faster, less disruptive and more cost-effective than tearing out and replacing your concrete.

Frontier Basement Systems uses a process called PolyLevel to permanently lift and stabilize sinking concrete slabs with a high-density polyurethane formula. PolyLevel concrete repair offers many advantages:

  • Lightweight - Won’t add weight to existing soil
  • Waterproof - Won’t wash out
  • High-capacity - Lifts heavy loads
  • Minimal disruption to your slab and property
  • Environmentally friendly
  • Good for leveling sidewalks, driveways, pool decks

Frontier Basement Systems also offers NexusPro to repair cracked concrete on your property, reducing risk and adding comfort and value to our home. We also provide SealantPro applications, to seal in quality and protect against environmental damage to your concrete driveway for years to come! If you have a slab foundation or concrete outside your home that you need re-leveled, Frontier Basement Systems is your expert contractor. Call today to schedule your free, no-obligation inspection and estimate!

Reliable Radon Gas Mitigation & Removal Services in Lexington, TN

Because radon is a very prevalent problem, nearly every community is served by radon mitigation specialists. Competition between these specialty contractors can provide you with a wide price range for radon mitigation. It’s wise to select a contractor with experience in your area. This is where Frontier Basement Systems can help. We provide trusted radon testing services prior to installing our reliable radon mitigation system.

Free Inspections in Lexington, TN

Our inspectors have a minimum of 10 years of industry experience and their focus is to understand the cause of your specific problem and recommend the best solution for your home. Contact us today to schedule a free inspection of your foundation, basement, crawl space or concrete in Lexington or the surrounding area.

Case Studies From Lexington
We installed our Smart Jacks in this crawl space in Lexington, TN! The home owners were experiencing sagging floors, nails protruding and creaking...
Job Stories From Lexington, TN
Smart Jacks in Lexington, TN

We installed our Smart Jacks in this crawl space in Lexington, TN! The home owners were experiencing sagging floors, nails protruding and creaking floors. 

By installing our Smart Jacks, we helped to support the load of the house and the areas of concern disappeared once the support of the house was distributed evenly! 

Smart Jacks in Lexington, TN - Photo 1Smart Jacks in Lexington, TN - Photo 2
Work Requests From Lexington, TN
Vicinity of Hayes St in Lexington
I need my house leveled and support added
Vicinity of Eastern Shores Dr. in Lexington
We have water coming into our basement. We just had to have the floors ripped out after an incident with a broken water spicket outside of the house. The restoration company found mold behind one of our walls. This is clearly a problem so we want to get it fixed.
Vicinity of Shady Acres Lane in Lexington
Water collects in crawl space at lowest point during heavy rain House was built by us almost 10 years ago. No problems until 2 years ago. Have tried several fixes with no success.
Vicinity of North Broad Street in Lexington
Need help on basement leaks in Lexington, TN
Vicinity of Baudy James Rd in Lexington
I am having a lot of moisture accumulating on my floor and floor joist under my house. I don't have the plastic barrier on the ground. Is this something that you can install?
Vicinity of Timber Ridge Dr. in Lexington
Water is coming through walls and causing sealer to come off.
Vicinity of Tyler Rd in Lexington
Dampness in crawl space. Need an inspection . Required
Vicinity of Red Oak Circle in Lexington
Looking for a quote to have my crawlspace encapsulated and some fungus remediation.
Vicinity of Hidden Hills Cir in Lexington
Crawl space without vapor barrier
Vicinity of Independence Loop in Lexington
Cracks above doors, doors hard to close, piers seem to be going up and down with seasons, floor uneven.
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