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Products & Services

Basement Waterproofing
Waterproof Wall & Floor Products
DryTrak Basement Water Control System
FlexiSpan Wall Crack Repair
Floodring Water Heater Protection
Basement Dehumidifier
Sump Pump Solutions
Triplesafe Sump Pump
SuperSump Sump Pump
UltraSump Sump Pump
SmartSump Sump Pump
Interior Drainage Systems
Exterior Drainage Systems
Waterguard® Drainage System Drytrak®
Monolithic Floor Drains
SmartPipe Drain
Trench Drain WaterGuard®: Iron Ochre System (IOS)
Flowguard Drain
Well duct Window Well Drain
Bright Wall Basement Wall Panels
Warrantied Products & Solutions

Crawl Space Repair & Encapsulation
Crawl Space Moisture Barrier System
Crawl Space Structural Repairs
SmartJack
Crawl Space Access Wells & Doors
Crawl Space Sump Pumps
Triplesafe Sump Pump
SuperSump Sump Pump
UltraSump Sump Pump
SmartSump Sump Pump
Downspout Extensions

Foundation Repair
Pier Systems
Push Piers
Slab Piers
Helical Piers
Smart Jack Crawl Space Support Posts
Foundation Wall Repair
Geo-Lock Wall Anchors
Powerbrace Basement Wall Repair System
CarbonArmor Reinforcing Basement Wall System
Bowing Foundation Wall Repair
Shotcrete Spray Concrete
PolyLevel Concrete Lifting

Concrete Repair
Concrete Driveway Repair
Concrete Pool Deck Repair
Concrete Walkway Repair
Concrete Patio Repair
PolyLevel Concrete Leveling & Lifting
Mudjacking & Slab Jacking Alternatives
NexusPro Cracked Concrete Repair

Earthquake Retrofitting

Free Estimates & Inspections

Company Awards
Elite Service Professional Award
By receiving no homeowner complaints and having more than five five star ratings on our profile, TerraFirma was awarded the... [Read more]
Home Advisor Top Rated Company
TerraFirma earned the "Top Rated" award from Home Advisor, a home improvement website that millions of homeowners trust to help... [Read more]
Inc. Fastest-Growing Private Companies in America
TerraFirma Foundation Systems ranked 1,1718 out of 5,000 companies on Inc. Magazine's Fastest Growing Private Companies in America. In Oregon,... [Read more]
More Awards

Your Dedicated Battle Ground, WA Foundation Repair & Concrete Raising Company

Doing the job in a short amount of time was really nice. Men working made sure we knew what they...
Happy Customers Surrounding Battle Ground, WA
Testimonials
Reviews
Work Requests

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Reviews From Battle Ground
Testimonials From Battle Ground
The crew did a very proffesional job - They did their very best in keeping the mud off everything. They all were very hard working crew - Couldn't ask for any...
Testimonial by Don K. from Battle Ground, WA

Structural repair, crawl space repair, basement waterproofing, & more

Have wet basement walls, a cracked foundation, crawl space humidity, sinking concrete slabs, or other issues with your Battle Ground, WA home? TerraFirma has been providing expert foundation repair, crawl space repair, concrete repair, and basement waterproofing solutions that not only restore the performance and image of the home but also the value overall.

We specialize in customizable solutions adaptable for all Battle Ground, WA homes! Call 1-844-311-8051 or click below to schedule a free, no-obligation service estimate today!

Foundation repair solutions in Battle Ground, WA

Even the smallest of structural issues can worsen to cause damage to the rest of your Battle Ground, WA home. TerraFirma has reliable Supportworks porducts and solutions that not only restore your foundation but prevent ongoing damage in the future.

Our foundation repair services include:

  • Pier systems
  • Structural repair services
  • Foundation wall repair systems
  • Spray concrete
  • Concrete repair
  • And more!

Have you noticed structural settlement? Cracks within the foundation? A tilted Chimney? We have solutions for these issues and more!

Call or email us today to schedule a free consultation with system design specialist, who will provide an initial foundation assessment as well as walk you through the entire repair process.

Restore & encapsulate your crawl space

Interested in crawl space solutions that not only fix water build-up, humidity, mold growth, and structural issues but also provide added storage space and protection? The crawl space repair system from TerraFirma is the solution! Not only does TerraFirma restore your Battle Ground, WA crawl space, they also seal the below-grade space to protect it from the elements and for added storage space!

Our crawl space repair & encapsulation services include:

  • Crawl space sump pumps
  • Crawl space vapor barriers
  • Crawl space access wells & doors
  • Downspout extensions
  • And more!

Wet basement repair products & solutions

Leaky basement windows, walls, and floors can cause serious issues with the overall structure of your Battle Ground, WA home. We specialize in basement waterproofing solutions that not only repair damaged below-grade spaces but also provide added water protection.

Our basement waterproofing services include:

  • Waterproof wall & floor products
  • Water heater protection
  • Basement dehumidifier
  • Basement sump pump
  • Wall crack repair services
  • Interior & exterior drainage solutions
  • Window well drains
  • Downspout extensions
  • And more!

Interested in patented Basement Systems products and services that do more than provide temporary fixes? Our warrantied solutions are just what you need for long-term solutions!

Concrete repair contractors

Sinking, cracked, and weak concrete looks as unappealing as it is dangerous, as they are a serious falling hazard. TerraFirma isn't interested in providing services that will make your Battle Ground, WA home messy and end up costing you more. That is why we offer PolyLevel concrete leveling and NexusPro cracked concrete repair. These innovative concrete repair solutions apply quickly to produce durable, long-lasting results, without mess and without stress.

Our concrete repair services include:

  • PolyLevel concrete leveling
  • NexusPro cracked concrete repair
  • Concrete sidewalk repair
  • Concrete driveway repair
  • Concrete pool deck repair
  • Concrete patio repair
  • Mudjacking
  • And more!

Wet basement, crawl space, foundation repairs & more

Since 2005, TerraFirma has offered reliable foundation repair, crawl space repair, basement waterproofing, concrete repair, earthquake retrofitting services that restore Battle Ground, WA homes and provide lasting protection.

Call 1-844-311-8051 or click below to schedule a FREE, no-pressure service estimate for any of our in Battle Ground, WA!

Job Stories From Battle Ground, WA
Moldy Insulation in Crawl Space Battle Ground, OR

    Insulation along the ceiling of the crawl space was a great idea. It kept your floors warm and heating bills down creating a more comfortable environment in your home. What happens when moisture gets into the crawl space and absorbed by the insulation? Now your home is being insulated by damp, moldy, smelly insulation that spreads throughout the rest of the home. After smelling these odors around the home, Battle Ground, WA home owners David and Judith they scheduled a free inspection with TerraFirma at the Portland Better Living Home and Garden Show.

    The solution was first to stop all groundwater seepage. This was accomplished by 200 lineal feet of drain tile, dimpled drain matting and a sump pump. By removing all the existing, non-usable insulation and isolating the earth from the house with Cleanspace, we now have much better control over the moisture and air quality in the crawl space. Close off the vents and install a dehumidifier, and we now have 100% control over the air in the crawl space. Eliminating mold growth, reducing energy consumption and adding comfort back to him living.

Properly Waterproof the First Time

Many times our team inspects homes that are continuing to have water issues in their basement because they hired some other contractor who only finished the job half way. That's when they call us. Deryl George inspected a home in Battle Ground, WA and found this exact scenario. 

To some extent the waterproofing system was working; however, there was no proper removal of the water and it was draining right back into and under the home. The solution was to up the fire power of their sump pump system and install proper discharge line. Deryl designed a two sump pump system at opposite ends of the basement and a discharge line that properly removed water out of the basement and away from the foundation.

Michael G. is now happy to have a waterproof, livable basement, increasing the square footage and value of his home.

Crawlspace Conditioning to Floor Restoration in Battle Ground, WA

Cracks are forming in the walls above a widows and in the corner on the second floor. More cracks appear in the bathroom under the stairs on the first floor. The interior floors are sagging and have a bounce to them when you walk across. Does it sound like I'm describing your house? Many people who suffer from crawl space issues see the aftermath in all sorts of places throughout the home. 

The Hixson's crawl space was wet and humid causing a rotting in the support beams. Because of the rotting support beams, the interior floors began to sag pulling away from the interior walls. You guessed it, now the interior walls and, in some areas around windows, show signs of cracking. The Hixon's had Smart Jacks installed on the interior support beams to stabilize the sagging floor raising them and re-supporting the walls. The Hixon's have only fixed one part of the problem though. After conditioning the crawl space with Cleanspace liner, SilverGlo wall insulation and a dehumidifying unit, the Hixson's can be sure that their sagging floors and cracking wall problems are finished.

Work Requests From Battle Ground, WA
in Battle Ground
I would to evaluate the potential of crawl space encapsulation for our home to improve the air quality.
in Battle Ground
Would like an estimate for insulation and encapsulation of our crawl space.
in Battle Ground
Wet crawl space
in Battle Ground
Concrete pad sinking
NE Lewisville Hwy in Battle Ground
Need new vapor barrier and drywell and sump pump done correctly
in Battle Ground
My rear concrete patio is sinking Additional information: Main Area of Concern: Other
in Battle Ground
Have a floor that is sinking in the middle of home. gap in between floor and wall. Additional information: Main Area of Concern: Crawl Space
in Battle Ground
My home is built on the side of a hill and a corner seems to be sinking. Additional information: How did you hear about us: Radio Main Area of Concern: Foundation
in Battle Ground
My driveway close to the entry door sick in from the house site
NE Canyon Road in Battle Ground
6' x 10' section of garage stoop cracked off and slightly sunk due to erosion. Erosion source fixed.
in Battle Ground
Rear patio concrete slab has sunk down towards the house creating water trap
in Battle Ground
Corner of Garage sunk. Its been this way for 20+ year. I'm told the soil was not packed where a tree was in before building in 70s. =
in Battle Ground
We recently installed French drains under our house to control water. Now that everything is drying our we are noticing increased signs of settling (uneven floors, cracks in walls, etc.). Additional information: How did you hear about us: Radio Main Area of Concern: Foundation
in Battle Ground
I am interested in getting a quote on Cleanspace for our crawl space.
in Battle Ground
Corner of house is dropping.
in Battle Ground
Crawl space has sump in it right now need to see how much to incapsulate it or what can be done with it.
in Battle Ground
House built in 1977, appears to be on a solid slab... settling on one side. Have a door rubbing, and kitchen (upstairs) has noticable sag in floor, and sliding window that is obviously moving.
in Battle Ground
Need a quote for front patio that is sinking a bout 12 inches patio sizes is 20 ft by 8ft
in Battle Ground
We built our home in 1995. Since then water did get under our house and since we have a pump every winter since. It started in the flood of 1996. We have noticed that the pier blocks have stettled and are no longer supporting the foundation, thus our home has done some major settling. What would an estimate be for bringing the forms level again. I do have flood insurance on this home. Thanks Connie
in Battle Ground
The house was built in the 1930s and added to piece-wise over the years. This house has a rubble foundation. We need estimate for foundation upgrade and repair. Thank you.
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