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Products & Services

Basement Waterproofing
Waterproof Wall & Floor Products
DryTrak Basement Water Control System
FlixiSpan 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
Oregon's Best 100 Companies To Work For
TerraFirma is a proud partner of Oregon Business Magazine and are humbled to receive a 100 Best Companies to Work... [Read more]
Angie's List Super Service Award 2017
Angie’s List Super Service Award 2017 winners have met strict eligibility requirements, which include an “A” rating in overall grade,... [Read more]
Angie's List Super Service Award 2016
Angie’s List Super Service Award 2016 winners have met strict eligibility requirements, which include an “A” rating in overall grade,... [Read more]
More Awards

TerraFirma serving Spray, OR

Experts in Concrete Leveling & Lifting in Spray, Oregon

TerraFirma is your local expert in concrete leveling and lifting in Spray, Oregon. Having uneven pavement or floors can be a hassle and a safety hazard. When you need your concrete floors or pavement fixed, call TerraFirma and we can provide a permanent solution that will keep your floors structurally secure and free from cracks that cause unevenness. In addition to our stellar concrete leveling and lifting services, we also provided foundation repair, crawl space encapsulation, insulation, and more!

TerraFirma has the expertise to get your job done right the first time, using products and materials from the best in the business. Our team of experts can walk you through every step of the way to find a range of options that can work best for you. Let us help make your concrete floors and pavement safer today!

Services Provided by TerraFirma in Spray, Oregon 

  • Foundation repair
  • Concrete leveling & lifting
  • Commercial foundation repair
  • Crawl space encapsulation
  • Insulation

If you want to get started on your concrete leveling project, call TerraFirma in Spray, Oregon for a free estimate today!

Job Stories From Spray, OR
Crawl Space with Dry Rot Vancouver, WA

    When a crawl space or basement isn't properly waterproofed or protected from moisture, issues are going to arise, especially in the northwest. Vancouver, WA home owner Al and Patricia H. have a large crawl space with a large amount of water, giving them a large problem. The issues have been around long enough to create a significant amount of dry rot in the load beams. Knowing they had an issues that wasn't going to fix itself, they called TerraFirma after seeing numerous positive reviews on Yelp.

    Design Specialist Josh Anderson suggested that after the mold is removed using Mold X spray, that the crawl space be encapsulated to eliminate the chance of further dry rot or mold development. By controlling all groundwater seepage, uncoupling the earth from the house, blocking off the vents and installing a dehumidifier, Al and Patricia are able to control moisture, water, and temperature levels under their home.

    By performing this service to their home, not only are Al and Patricia restoring market value but creating a more comfortable, healthier more energy efficient living situation.

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