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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 Mount Juliet
Crawl Space in Mount Juliet, TN

Crawl Space in Mount Juliet, TN

Before After
Crawl Space in Mount Juliet, TN Crawl Space in Mount Juliet, TN

This Mount Juliet, TN crawl space was dark and damp before CleanSpace, the crawl space encapsulation system was installed!

Sagging Crawlspace

Sagging Crawlspace

Before After
Sagging Crawlspace Sagging Crawlspace

We installed our SmartJacks to lift this customer's floors and stop sagging in the crawlspace!

Cleanspace in Mt. Juliet, TN

Cleanspace in Mt. Juliet, TN

Before After
Cleanspace in Mt. Juliet, TN Cleanspace in Mt. Juliet, TN

Our patented CleanSpace system transforms damp, moldy, unsanitary crawl spaces into healthy environments. By encapsulating your crawl space you eliminate the moisture that causes your floor joists to rot and mold to form protecting the heath of your family and home.

Company Awards
Supportworks Top 50 Foundation Dealer Award 2022
With over 100 dealers in the Supportworks network, Frontier Foundation & Crawl Space Repair received 22nd place as the most... [Read more]
Reader's Favorite Awards 2022
We are honored to announce that we were awarded Reader’s Favorite Awards by Greater Nashville House & Home & Garden... [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 Specialty... [Read more]
More Awards

Dependable Concrete Raising & Crawl Space Encapsulation Company in Mount Juliet, TN

Top Notch!!! I have already recommended Frontier to 2 people....
Happy Customers Surrounding Mount Juliet, TN
Work Requests

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Reviews From Mount Juliet
Testimonials From Mount Juliet
The crew that came out were very meticulous about what they were doing, they were all about the business to get it done and did a good job. I was very...
Testimonial by Mark S. from Mount Juliet, TN
For a house as big as our house is, the utility bills are extremely low! We are very very pleased with our utility bills!
Testimonial by Jim P. from Mount Juliet, TN
Thanks for your great service!
Testimonial by H.L. C. from Mount Juliet, TN

Are you looking for help with foundation repair, concrete lifting, basement waterproofing, crawl space encapsulation, or radon mitigation in Mount Juliet? 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 Mount Juliet and the surrounding area, or call us today to schedule your free inspection and estimate!

Dedicated Mount Juliet, 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 Mount Juliet, 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 Mount Juliet, 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 Mount Juliet or the surrounding area.

Crawl Space Encapsulation Systems Installed in Mount Juliet

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 Mount Juliet, 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 Mount Juliet, 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 Mount Juliet, 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 Mount Juliet or the surrounding area.

Case Studies From Mount Juliet
Soil has washed out from beneath this concrete front porch.
Large void running under the patio.
These Mt. Juliet homeowners wanted to make their home comfortable. They were experiencing an extremely cold master bedroom and kitchen. They wanted...
Job Stories From Mount Juliet, TN
Concrete Leveling in Mt. Juliet, TN

Notice how the concrete slab has dropped far below its original position. Our state-of-the-art PolyLevel system can raise that slab and stabilize it for a more permanent solution. Now, the homeowner won’t have to worry any longer about tripping hazards, and his property looks beautiful again.

Concrete Leveling in Mt. Juliet, TN - Photo 1
Filling the cracks! Mount Juliet, TN

These homeowners in Mount Juliet Tennessee were struggling with their back patio and the endless amounts of cracks, it was upsetting for them to look at it.  They contacted Frontier Basement Systems for a solution and a design specialist was sent to their home.  It was decided that PolyLevel injections to level the slabs and sealant were the right solutions for these homeowners.

Filling the cracks! Mount Juliet, TN - Photo 1
Smart Jacks in Mouth Juliet, TN

The homeowners of this home in Mount Juliet Tennessee had some squeaky floors and were worried there could be a problem with their foundation and beams and reached out to Frontier Basement Systems to have a free inspection done.  Frontier sent a design specialist out to their home to address the homeowner’s concerns.  Together with the homeowners it was decided that smart jacks were the right solution for this home.  Smart jacks are designed to stop settling and can raise your sagging and squeaky floors back to their original position.

Smart Jacks in Mouth Juliet, TN - Photo 1
Push Piers in Mouth Juliet, TN

These homeowners in Mount Juliet Tennessee noticed some cracks in the side of their home.  Concerned this could be a big problem they reached out to Frontier Basement Systems.  Frontier sent out a design specialist to address their concerns.  Together with the homeowners it was decided that Push Piers were the right solution for this home.  The stair-like looking cracks is normally a good indication of foundation settlement.  Push piers not only stop settlement but also lift the foundation back to its original position, closing cracks and improving window and door operation.

Push Piers in Mouth Juliet, TN - Photo 1Push Piers in Mouth Juliet, TN - Photo 2
Concrete Repair in Mt Juliet Tennessee

Patios are a great place to sit and enjoy family and nice weather.

However, if the concrete slab of the patio is sinking and settling awkwardly it can cause frustrations.

This patio in Mount Juliet Tennessee was showing signs of the settlement.

Concrete settlement may happen for a number of reasons but the most likely cause changes in the earth below the slab.

As the dirt compacts or washes away it leaves a void and over time the weight of the concrete with the force of gravity will naturally sink. This causes some areas to sink and larger sections to crack.

The family of this home in Mt Juliet wanted to cover their patio but understood the importance of repairing the concrete patio first.

The purpose of this concrete repair job was to route water away from the home so they could enjoy the covered patio together and be certain that the home's foundation was not being damaged by the water pooling against that backside of the home.

Frontier was able to inject PolyLevel an expanding polyurethane foam under the lower areas that had sunk to lift and level the slabs.

Our NexusPro sealant was used to seal those cracks and prevent water from seeping into the earth below causing additional washout and further sinking.

With the concrete repaired this family can move on with their project and enjoy this outdoor space even more!

Concrete Repair in Mt Juliet Tennessee - Photo 1Concrete Repair in Mt Juliet Tennessee - Photo 2Concrete Repair in Mt Juliet Tennessee - Photo 3Concrete Repair in Mt Juliet Tennessee - Photo 4
Work Requests From Mount Juliet, TN
Project Location: Mount Juliet, TN
Need crawl space checked for various things
Project Location: Mount Juliet, TN
Laminate floor is uneven/sinking a little bit. Crawlspace waterproofing estimate.
Project Location: Mount Juliet, TN
I have several cracks in my brick and also cracks in the drywall inside the home. I would like an estimate for the repair.
Project Location: Mount Juliet, TN
We are moving into a new house next week and the inspector noticed a small collection of water in one of the corners of the crawl space. We are not sure if it needs to be repaired or if we just need to divert the water from the downspouts. The house was built in 2018.
Project Location: Mount Juliet, TN
Walls in the basement are "fuzzy" there's a musky/moldy smell. Would be interested in installing an AC unit or dehumidifier there as well.
Project Location: Mount Juliet, TN
Would like a quote for vapor barrier with radon mitigation. Also, to have a look at the up-hill foundation wall where it meets the footing, add water mitigation for the up-hill foundation wall.
Project Location: Mount Juliet, TN
Sections of sidewalk concrete from driveway to the home need leveling.
Project Location: Mount Juliet, TN
Wall foundation
Project Location: Mount Juliet, TN
The slab in our bonus room/basement is cracked and as a result a section of it sunk. In need of lifting that section back up and leveling it. Thank you.
Project Location: Mount Juliet, TN
Check the foundation around the kitchen area and look at the wet wall in the crawl space under the kitchen.
Project Location: Mount Juliet, TN
Need quote for encapsulation
Project Location: Mount Juliet, TN
I have bowing basement walls.
Project Location: Mount Juliet, TN
Project Location: Mount Juliet, TN
I would like a quote for work on the crawl space of our rental in Mt Juliet
Project Location: Mount Juliet, TN
Hardwood floors popping on ground floor. Have a crawl space and worried something could be happening
Project Location: Mount Juliet, TN
Rental property with foundation cracking and settlement. Would like an estimate to repair foundation.
Project Location: Mount Juliet, TN
Starting another house project, in the bathroom in the master bedroom there is mold growing. I am contacting you to try and help me correct this problem and get rid of it. Its coming from the water heater and the area needs to be inspected to see what's damaged. Thank you for your time and help.
Project Location: Mount Juliet, TN
High level of moisture in crawl space. Probably mold. In proper old vapor barier
Project Location: Mount Juliet, TN
Concrete patio leveling.
Project Location: Mount Juliet, TN
Moisture seeping through brick-o block
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