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Products & Services
Basement Waterproofing Services & Products
Waterguard Interior System
Drytrak Drainage Channel
Trench drain Drain Grate
Iceguard Discharge Line
Flexispan Wall Crack Repair
Polyurethane Crack Sealing
Wellduct Window Drainage
Brightwall Waterproof Panels
Thermaldry Wall Barrier
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
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 Detection
Radon Abatement
Radon Mitigation Systems
Before and After Pictures from Lebanon
Smart Jacks in Lebanon, TN

Smart Jacks in Lebanon, TN

Before After
Smart Jacks in Lebanon, TN Smart Jacks in Lebanon, TN

We placed 10 Smart Jacks in this crawlspace to lift the foundation and stop the floors from sagging!

Clean Space in Lebanon, TN!

Clean Space in Lebanon, TN!

Before After
Clean Space in Lebanon, TN! Clean Space in Lebanon, TN!

Creating another vapor barrier in Lebanon, TN with Clean Space! 

CleanSpace in Lebanon, TN!

CleanSpace in Lebanon, TN!

Before After
CleanSpace in Lebanon, TN! CleanSpace in Lebanon, TN!

Did you know that 50% of air that flows through your home that you breathe comes from your crawl space? If there is moisture in your crawl space, you could be breathing in mold spores which can causing health risks! See what Frontier Basement Systems can do for you and your home!

Company Awards
Main Street Media Awards 2021 Finalist in Best Specialty Contractor
We are elated to announce our placement in the 2021 Main Street Awards. We are finalists in the "Best Specialty... [Read more]
Main Street Media Awards 2021 Finalist in Best Specialty Contractor
"We are elated to announce our placement in the 2021 Main Street Awards. We are finalists in the "Best Builder/... [Read more]
2021 City's Best Award
City's Best Awards proudly works with some of the best businesses from cities all across the USA. We aim to... [Read more]
More Awards

Respected Foundation Repair Company in Lebanon, TN

Bill B. noticed some cracks in the foundation walls of his Clarksville, TN home. Worried about the structural integrity of...
Happy Customers Surrounding Lebanon, TN
Work Requests

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Reviews From Lebanon
Testimonials From Lebanon
... It is faith-renewing to know that companies like FBS still exist and employees like you go the extra mile to ensure quality service and installation of...
Testimonial by Beth and John W. from Lebanon, TN
Overall, I feel your employees provided a great service and it was a good experience. I appreciate the professionalism, and I will feel confident in...
Testimonial by Trevor W. from Lebanon, TN
Morgan did a great job and was extremely friendly!
Testimonial by Rome C. from Lebanon, TN

Are you looking for help with foundation repair, concrete lifting, basement waterproofing, crawl space encapsulation, or radon mitigation in Lebanon? Frontier Foundation & Crawl Space Repair 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 Lebanon and the surrounding area, or call us today to schedule your free inspection and estimate!

Dedicated Lebanon, TN Basement Waterproofing & Repair

If you have a damp, leaky basement or issues with your basement flooding, Frontier Foundation & Crawl Space Repair 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 Lebanon, TN

Frontier Foundation & Crawl Space Repair 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 Lebanon, 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 Lebanon or the surrounding area.

Crawl Space Encapsulation Systems Installed in Lebanon

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 Foundation & Crawl Space Repair 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 Lebanon, 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 Foundation & Crawl Space Repair's concrete repair services are faster, less disruptive and more cost-effective than tearing out and replacing your concrete.

Frontier Foundation & Crawl Space Repair 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 Foundation & Crawl Space Repair 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 Foundation & Crawl Space Repair is your expert contractor. Call today to schedule your free, no-obligation inspection and estimate!

Reliable Radon Gas Mitigation & Removal Services in Lebanon, 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 Foundation & Crawl Space Repair can help.

Free Inspections in Lebanon, 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 Lebanon or the surrounding area.

Job Stories From Lebanon, TN

These homeowners in Lebanon Tennessee were struggling with a lot of water in their crawl space and reached out to Frontier Basement Systems for a solution.  Frontier sent a design specialist to their home to address their concerns and together with the homeowners it was decided that a full encapsulation of their crawl space was the right solution for this home.

37087 - Photo 137087 - Photo 2
WaterGuard in Lebanon, TN

These homeowners in Lebanon Tennessee were having some problems with water getting into their basement, concerned this could cause long term damage they reached out to Frontier Basement Systems for a permanent solution.  A design specialist was sent out to the home to diagnose the homeowner’s concerns.  Together with the homeowner it was decided that WaterGuard as well as a drain line was the best solution for this home.  WaterGuard is designed to collect water that seeps in from wall cracks as well as along the floor joints.  The water that is collected from the WaterGuard is then transported away from the home in a drain line.  The drain line is buried underneath the ground to avoid tripping or unsightly drain lines.  After everything is complete the crew does everything they can to ensure everything is smooth and looks great!

WaterGuard in Lebanon, TN - Photo 1WaterGuard in Lebanon, TN - Photo 2WaterGuard in Lebanon, TN - Photo 3WaterGuard in Lebanon, TN - Photo 4
Work Requests From Lebanon, TN
Project Location: Lebanon, TN
I have a 1,350 sqft house being used as an office with floors that are wavy and out of level. I would like to level the existing floors before installing new hardwood flooring.
Project Location: Lebanon, TN
Uneven floors (Living Room), Furniture shakes (Living room and master), cracking metal sounds (Fireplace and master), and caved in crawl space entrance.
Project Location: Lebanon, TN
Uneven floors. Home was built in 1972.
Project Location: Lebanon, TN
The floors in our house are uneven.
Project Location: Lebanon, TN
Need crawl space fixed
Project Location: Lebanon, TN
Unfinished basement is also a garage (side entrance). No cracks or water in basement but mold is present. Cinder block basement walls.
Project Location: Lebanon, TN
Fungus growth visible in crawl space.
Project Location: Lebanon, TN
I have a sidewalk that is sinking. I have read about PolyLevel on your website and would like to get an examination and a repair cost estimate. Thanks.
Project Location: Lebanon, TN
I need to have my driveway sealed and several cracks repaired.
Project Location: Lebanon, TN
Would like a price on a sump pump installed
Project Location: Lebanon, TN
How much to repair and waterproof a crawlspace? The house is almost 2400 sq ft.
Project Location: Lebanon, TN
My basement floods when it's very wet out.
Project Location: Lebanon, TN
Sagging floors and encapsulation
Project Location: Lebanon, TN
Our home is 25-30 years old and has a partially-finished basement. It doesn't seem musty or "wet", but we've seen signs of salts or wetness on the surface of the block walls in the unfinished portion. We're looking to finish out more of the basement and want to address any moisture issues before doing that.
Project Location: Lebanon, TN
Foundation repair on side of house that has a large crawl space (water heater is actually located in the space).
Project Location: Lebanon, TN
Uneven floors
Project Location: Lebanon, TN
Crawl Space Moisture
Project Location: Lebanon, TN
We installed new wood floors in August of 2019. We are seeing cupping/bowing in certain areas and need to see if there is possible moisture/condensation in our crawl space causing the cupping/bowing?
Project Location: Lebanon, TN
Project Location: Lebanon, TN
Concrete pad leveling in front of garage. Crawl Space inspection
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