Proudly Serving Southwestern KY, Middle TN, and Northern AL

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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
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
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
EverBrace Wall Restoration System
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
DecoShield Concrete Sealer
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation Waterproofing
Foundation Crack Repair

 

Radon Mitigation
Radon Detection
Radon Abatement
Radon Mitigation Systems

 

RainDrop Gutter Guards
Before and After Pictures from Portland
CleanSpace in Portland, TN

CleanSpace in Portland, TN

Before After
CleanSpace in Portland, TN CleanSpace in Portland, TN

We used CleanSpace to help seal this musty crawlspace into a useable and energy-friendly space!

CleanSpace in Portland, TN!

CleanSpace in Portland, TN!

Before After
CleanSpace in Portland, TN! CleanSpace in Portland, TN!

This homeowner was tired of having a musty smell throughout his home. He had Frontier Basement Systems seal off his dirty, damp crawl space that cured the homes' musty smell!

CleanSpace in Portland, TN!

CleanSpace in Portland, TN!

Before After
CleanSpace in Portland, TN! CleanSpace in Portland, TN!

Moisture in a crawl space can wreak havoc on a foundation, bringing deterioration, and mold growth. This crawl space was sealed using our CleanSpace Encapsulation System, saving this home's foundation from rotting.

Company Awards
Best of Clarksville 2024 Best Waterproofing Company Award
The Best of Clarksville is an annual non-profit fundraiser held at Governor’s Square Mall, spotlighting local businesses through community participation.... [Read more]
#1 CleanSpace Dealer at CN Live 2024
Frontier Foundation & Crawl Space Repair was honored with the prestigious title of #1 CleanSpace Dealer at the 29th annual... [Read more]
#5 Overall Dealer at CN Live 2024
Frontier Foundation & Crawl Space Repair is proud to be recognized as the #5 Overall Dealer within the Contractor Nation... [Read more]
More Awards

Expert Concrete Raising & Leaky Basement Repair in Portland, TN

Brian and his crew did a very professional job on our basement!  They worked hard on getting our basement dry. ...
Happy Customers Surrounding Portland, TN
Testimonials
Reviews
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Reviews From Portland
Testimonials From Portland
When Mr. and Mrs. Walden decided to put their home on the market She had all the "bones" checked. The home...
Testimonial by Prudence W. from Portland, TN

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

 

Get A FREE Inspection!

Exceptional Foundation Repair in Portland, 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 Portland, 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 Portland or the surrounding area.

 

Get A FREE Inspection!

Basement Waterproofing & Repair Portland, TN 

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.

Crawl Space Encapsulation Systems Installed in Portland

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 Portland, including:

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

Get A FREE Inspection!

Concrete Lifting & Leveling Services in Portland

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 Portland, 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 Portland, 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 Portland or the surrounding area.

Case Studies From Portland
Filling
Soil has been washed away under this concrete slab. Eventually, it will cause the slab to crack and sink.
Job Stories From Portland, TN
Crawl Space Repair in Portland, TN

This customer in Portland, TN called Frontier out to help with a musty and damp crawl space. To control the moisture issues, we cleaned out the all the debris and then buried EZ-Flow tubing into the ground. This tubing allows water to flow around the perimeter and into the lowest section of the crawl space, where the sump pump will be placed. Next, we installed Drainage matting, completely covered the crawl space in CleanSpace liner, added the TripleSafe sump pump, and installed IceGuard and LawnScape System to drain all water into the yard away from the home. 

Crawl Space Repair in Portland, TN - Photo 1Crawl Space Repair in Portland, TN - Photo 2Crawl Space Repair in Portland, TN - Photo 3Crawl Space Repair in Portland, TN - Photo 4Crawl Space Repair in Portland, TN - Photo 5Crawl Space Repair in Portland, TN - Photo 6Crawl Space Repair in Portland, TN - Photo 7Crawl Space Repair in Portland, TN - Photo 8Crawl Space Repair in Portland, TN - Photo 9
Crawl Space Encapsulation in Portland, TN

This customer in Portland, TN called Frontier due to moisture issues in their crawl space. To mitigate the moisture issues, we completed a crawl space encapsulation. To start we cleaned out all the debris and then buried EZ-Flow tubing into the ground. This tubing allows water to flow around the perimeter and into the lowest section of the crawl space, where the sump pump will be placed. Next, we installed Drainage matting, completely covered the crawl space in CleanSpace liner, added the TripleSafe sump pump, and a SaniDry Sedona dehumidifier, and installed IceGuard and LawnScape System to drain all water into the yard away from the home. We finished the project with a new EverLast crawl space door. 

Crawl Space Encapsulation in Portland, TN - Photo 1Crawl Space Encapsulation in Portland, TN - Photo 2Crawl Space Encapsulation in Portland, TN - Photo 3Crawl Space Encapsulation in Portland, TN - Photo 4Crawl Space Encapsulation in Portland, TN - Photo 5Crawl Space Encapsulation in Portland, TN - Photo 6Crawl Space Encapsulation in Portland, TN - Photo 7Crawl Space Encapsulation in Portland, TN - Photo 8
Crawl Space Repair in Portland, TN

This customer in Portland, TN called Frontier due to moisture issues in their crawl space. To mitigate the moisture issues, we completed a crawl space encapsulation. We installed Drainage matting, completely covered the crawl space in CleanSpace liner, added a TripleSafe sump pump, sealed off all air leaks and vents with SilverGlo panels and spray foam insulation, and installed a SmartJack to stabilize one area of the crawl space. We also installed IceGuard and LawnScape System to drain all water into the yard away from the home. We finished the project with a new EverLast crawl space door.

Crawl Space Repair in Portland, TN - Photo 1Crawl Space Repair in Portland, TN - Photo 2Crawl Space Repair in Portland, TN - Photo 3Crawl Space Repair in Portland, TN - Photo 4Crawl Space Repair in Portland, TN - Photo 5Crawl Space Repair in Portland, TN - Photo 6Crawl Space Repair in Portland, TN - Photo 7Crawl Space Repair in Portland, TN - Photo 8Crawl Space Repair in Portland, TN - Photo 9Crawl Space Repair in Portland, TN - Photo 10
Basement Waterproofing in Portland, TN

This customer in Portland, TN had a home being constructed with a finished basement to be included. To prevent any water issues before they happen, we waterproofed his exterior basement walls and installed drainage pipes around the entire exterior of the structure, and connected it to a LawnScape system. While this is not a usual request on new construction, the customer wanted to make sure water intrusion would not be an issue in his new home. A home with a finished basement that develops water issues can be a very big and somewhat destructive job, so to mitigate that issue we waterproofed the walls as they were being constructed. At Frontier, no matter what the issue is we can come up with a solution that works for you and your home. Every job is different and requires different solutions. 

Basement Waterproofing in Portland, TN - Photo 1Basement Waterproofing in Portland, TN - Photo 2Basement Waterproofing in Portland, TN - Photo 3Basement Waterproofing in Portland, TN - Photo 4Basement Waterproofing in Portland, TN - Photo 5Basement Waterproofing in Portland, TN - Photo 6Basement Waterproofing in Portland, TN - Photo 7Basement Waterproofing in Portland, TN - Photo 8Basement Waterproofing in Portland, TN - Photo 9
Foundation repair in Portland, TN.

These homeowners in Portland Tennessee were suffering from foundation concerns in Clarksville Tennessee.  The homeowners reached out to Frontier Basement Systems for a solution and a design specialist was sent to their home.  Together with the homeowners it was decided that a series of push piers were the right solution for their home.  Push piers are designed to support the foundation and return a building to its original position.  A perfect solution for this home.

Foundation repair in Portland, TN. - Photo 1Foundation repair in Portland, TN. - Photo 2
WaterGuard and TripleSafe Installation in Portland TN

This basement in Portland Tennessee was having problems with their basement and high moisture levels.  This is when they reached out to Frontier Basement Systems for a solution.  Frontier sent a design specialist out to the home to diagnose the problems and together with the homeowner it was decided that WaterGuard and a TripleSafe sump pump was the right solution for this home.  The results are always impressive when someone’s home smells bad or their floorboards are beginning to warp or mold from the excessive amounts of water.  These are the jobs that make a real difference in someone’s life.  These homeowners no longer can smell their basement and are able to now finish and utilize the space for extra storage/living area.

WaterGuard and TripleSafe Installation in Portland TN - Photo 1WaterGuard and TripleSafe Installation in Portland TN - Photo 2WaterGuard and TripleSafe Installation in Portland TN - Photo 3
Work Requests From Portland, TN
Project Location: Portland, TN
Water coming in the crawlspace
Project Location: Portland, TN
Foundation settlement and crawl space moisture. Date & Time requested: Monday, Feb 19th 2024, 1:00 pm. Service Interested In: Foundation Settlement.
Project Location: Portland, TN
Check crawl space and foundation. We have a crack in our aggregate front porch. We also have an interior crack over an interior door.
Project Location: Portland, TN
Crawlspace
Project Location: Portland, TN
Water and mold
Project Location: Portland, TN
Damp crawl space, previous termite problems.
Project Location: Portland, TN
Crawl Space
Project Location: Portland, TN
Wet crawl space
Project Location: Portland, TN
Water getting into the crawlspace of our house! I would like for someone to look and give me options and estimates of solutions!
Project Location: Portland, TN
Excess water in basement.
Project Location: Portland, TN
I have a contract on a home that needs foundation repairs. Home has a crawl space with standing water. The floors are also uneven.
Project Location: Portland, TN
High moisture in my crawlspace led to mold growing on floor joists, which ultimately led to several rotting away and needing to be replaced. I'm looking into crawlspace encapsulation as a means of resolving that issue, and making any future work in the crawlspace much less of a mess.
Project Location: Portland, TN
Sagging floors and drywall cracks from support failures
Project Location: Portland, TN
The middle of my home is sinking about 2" from the front of the home causing drywall cracking and casing in hallway door to split.
Project Location: Portland, TN
Had a home inspection done. Our inspectors recommended a encapsulation service for our crawl space. Wanted to get an estimate on this service. Thanks!
Project Location: Portland, TN
We have a significant amount of flooding that occurs in our basement. We have literally seen the water shoot out if the bricko blocks like someone took a cork out of a champagne bottle. We were hoping to finish out the basement at some point but obviously need to seal it off in order to make this feasible.
Project Location: Portland, TN
Structure issues
Project Location: Portland, TN
Determining whether or not to install a basement system for dehumidification and better moisture barrier. I would like to close off my outside vents and maybe have the floors be a little warmer.
Project Location: Portland, TN
Would like estimate to waterproof New construction basement before back filling
Project Location: Portland, TN
We would like to get a quote for a full encapsulation. Our crawl space has a mild case of mold towards the back of the house. The home is two years old. Thanks!
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