Contact Us For
A Free Estimate!
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

TerraFirma serving Grants Pass, OR

Great job. Your workers did a wonderful job!...
Happy Customers Surrounding Grants Pass, OR
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Reviews From Grants Pass
Testimonials From Grants Pass
Installation crew was on time, courteous and clean up was satisfactory!
Testimonial by Mary D. from Grants Pass, OR
I didn't have to shop around for another company.
Testimonial by Bruce L. from Grants Pass, OR
It is such a pleasure to work with with a professional and respectful crew.
Testimonial by Dayle S. from Grants Pass, OR

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 Grants Pass, OR 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 Grants Pass, OR homes! Call 1-844-311-8051 or click below to schedule a free, no-obligation service estimate today!

Foundation repair solutions in Grants Pass, OR

Even the smallest of structural issues can worsen to cause damage to the rest of your Grants Pass, OR 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 Grants Pass, OR 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 Grants Pass, OR 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 Grants Pass, OR 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 Grants Pass, OR 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 Grants Pass, OR!

Job Stories From Grants Pass, OR
Push Piers Save Sagging Grants Pass, OR Home

Soil settlement causes more pain than just an uneven floor. Cracks in the dry wall will begin to appear throughout the house, windows will be jammed shut, and doors won't fit right. This home is Grants Pass, Oregon was experiencing all these symptoms. The hallway door has been completely stuck shut and only opens with extreme force. Don't let this happen to you. There are ways to restore quality and piece of mind that your home is healthy and will continue to be for years to come. 

With this 6 push pier system proposed by Patrick Dunn, the foundation will be permanently stabilized and, in fact, lifted back to level. By using 6 piers spaced evenly apart around the corner of the suffering foundation, even distribution of force and lift will be applied consistently to the foundation walls. Enough force was exerted to lift the house, close up dry wall cracks and alleviate windows and door jams.

Push Piers Save Sagging Grants Pass, OR Home

Soil settlement causes more pain than just an uneven floor. Cracks in the dry wall will begin to appear throughout the house, windows will be jammed shut, and doors won't fit right. This home is Grants Pass, Oregon was experiencing all these symptoms. The hallway door has been completely stuck shut and only opens with extreme force. Don't let this happen to you. There are ways to restore quality and piece of mind that your home is healthy and will continue to be for years to come. 

With this 6 push pier system proposed by Patrick Dunn, the foundation will be permanently stabilized and, in fact, lifted back to level. By using 6 piers spaced evenly apart around the corner of the suffering foundation, even distribution of force and lift will be applied consistently to the foundation walls. Enough force was exerted to lift the house, close up dry wall cracks and alleviate windows and door jams.

Basement Waterproofing in Grants Pass, OR

    Grants Pass, OR native Jason B was starting to see water leaking into his finished basement. Worried that the water would cause significant damage he went in search of a company that could take care of the issue. While looking on the internet he came across TerraFirma Foundation Systems and decided to contact them.

    That same week he met with their sales representative Ryan Thomas.  Ryan took a look around the basement to determine which products would best suit the problem. He recommended that they install a SuperSump sump pump system. This sump pump is top of the line on the market, with the ability to pump 2220 gallons out an hour, comes with an eight-foot discharge line, and will keep any home water free for years. Along with a WaterGuard system, which is a drainage channel installed along the perimeter of the basement to catch incoming water seepage and direct it towards the sump pump, that basement will be protected from water. Also Ryan suggested the CleanSpace Wall System. This is a vapor barrier attached top the walls that would prevent any moisture from coming through and it will direct any moisture into the WaterGuard drain.

    Now that TerraFirma Foundation Systems installed the waterproofing products on his basement, Jason no loner has to worry about his finished basement getting ruined.

Basement Waterproofing in Grants Pass, OR

    Grants Pass, OR native Jason B was starting to see water leaking into his finished basement. Worried that the water would cause significant damage he went in search of a company that could take care of the issue. While looking on the internet he came across TerraFirma Foundation Systems and decided to contact them.

    That same week he met with their sales representative Ryan Thomas.  Ryan took a look around the basement to determine which products would best suit the problem. He recommended that they install a SuperSump sump pump system. This sump pump is top of the line on the market, with the ability to pump 2220 gallons out an hour, comes with an eight-foot discharge line, and will keep any home water free for years. Along with a WaterGuard system, which is a drainage channel installed along the perimeter of the basement to catch incoming water seepage and direct it towards the sump pump, that basement will be protected from water. Also Ryan suggested the CleanSpace Wall System. This is a vapor barrier attached top the walls that would prevent any moisture from coming through and it will direct any moisture into the WaterGuard drain.

    Now that TerraFirma Foundation Systems installed the waterproofing products on his basement, Jason no loner has to worry about his finished basement getting ruined.

Smart Jacks Put a Stop to Foundation Settling in Grants Pass, OR

    David M of Grants Pass, OR discovered that his foundation was starting to settle. He started to look for someone to help him. While watching television he saw an ad for TerraFirma Foundation Systems.

    David called the office and set up an appointment for Ryan Thomas to some out. Ryan came and did a thorough inspection of the property to determine what products would best help him. Ryan recommended that they install Smart Jacks in the crawlspace. These jacks would provide supplemental support for the failing structure and also will lift the failing floor joists or beams to restore them to their original position.

    With Smart Jacks now installed in his crawlspace, David can walk on his floors and no longer feels as if they are sloping and settling.

Smart Jacks Put a Stop to Foundation Settling in Grants Pass, OR

    David M of Grants Pass, OR discovered that his foundation was starting to settle. He started to look for someone to help him. While watching television he saw an ad for TerraFirma Foundation Systems.

    David called the office and set up an appointment for Ryan Thomas to some out. Ryan came and did a thorough inspection of the property to determine what products would best help him. Ryan recommended that they install Smart Jacks in the crawlspace. These jacks would provide supplemental support for the failing structure and also will lift the failing floor joists or beams to restore them to their original position.

    With Smart Jacks now installed in his crawlspace, David can walk on his floors and no longer feels as if they are sloping and settling.

Work Requests From Grants Pass, OR
NW Crown St in Grants Pass
Raising concrete
FLORENCE LN in Grants Pass
Email is the best contact. I need a foundation checked for settling and estimate for fixing.
Ronstadt Way in Grants Pass
I am in a new house now and am trying to fix all things that may be making me ill since I have been here. The house does have plastic on the ground under the house, but I think it may need further coverage.
NW Van Dyke Place in Grants Pass
Looking for a sump pump solution
SW Westholm Av in Grants Pass
It's an older home and the floor in kitchen has started to sink. The is a about a 1/2 inch between the cabinet and the molding
SW Judy Ln in Grants Pass
Concrete walkway settled and cracked.
NW B Street in Grants Pass
My driveway is made up of 3 large slabs of concrete, the driveway is on about a 20 degree angle and one section of one of the slabs has settled. I would like to know if it can be fixed and how much it would cost. Thank you.
Rogue River Hwy in Grants Pass
Older home with only part with a foundation. Needs to be leveled and new foundation installed and repaired.
Oak Street in Grants Pass
Please call have questions thank you
Rogue River Hwy in Grants Pass
Would you be able to open up the crawl space before the "encapsulation" process? At this time there is very little room under the home and I wood prefer to have one crew take care of all the crawl space & foundation work.
Kids Way in Grants Pass
We are in escrow on a home and need a bid for sump pump installation in the crawl space beneath the home prior to closing. We have received a bid for total replacement of ductwork under home damaged by water. Water line was measured at 14 inches. If possible a bid within the next 7 business days will meet our timeframe. Thank you. Additional information: Main Area of Concern: Crawl Space
Garden Terrace Rd in Grants Pass
Need someone to look at room hook to bottom of house. Need some foundation built.
in Grants Pass
When it rains, have water in bsmt. Not sure where all the cracks are. Also had flooding because of a broken sewer line. The 9 inches of rain we got from the big storm a few weeks ago put a lot of water in bsmt.. I'm working on getting the sewer problem resolved, but still need to clean up the floor and fix any leaks. Additional information: Main Area of Concern: Basement
NW Cooke Ave in Grants Pass
Curious how much it would cost to weatherproof my crawlspace. Water seems to be coming in through CMU wall.
Glenoak Ln. in Grants Pass
Have a concrete slab that needs lifting.
W PART ST in Grants Pass
Sagging floor
Tunnel Creek Rd in Grants Pass
Foundation settling
Rogue River Hwy in Grants Pass
Had possum damage. Insulation to be replaced and new vapor barrier. Very small crawl space access. Less than 1000 sq feet. Please email me with General estimate. I work in court and am not readily available by phone. Additional information: How did you hear about us: Television Main Area of Concern: Crawl Space
Rogue River Hwy in Grants Pass
Damage to the vapor barrier under the house would like cost on repairing posable insulation options?
Neamar Drive in Grants Pass
Sump pump is not functioning properly and under house needs inspection for possible water issues, drainage, etc. also want mold and vapor barrier inspection.
Serving the following Grants Pass, OR zip codes
97526, 97527, 97528, 97526, 97527, 97528
Top