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Reviews From Sherwood

By Madeleine C.

Sherwood, OR

Wednesday, May 4th, 2022

"Paul And Mike did excellent job as well as all fellows that..."

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By Ernie H.

Sherwood, OR

Monday, Jun 6th, 2022

"Very satisfied."

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By Donna

Sherwood, OR

Thursday, Nov 3rd, 2022

"They actual read comments and follow up to ensure customer..."

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Products & Services

Basement Waterproofing
Waterproof Wall Products
DryTrak Basement Water Control System
Basement Dehumidifier
Sump Pump Solutions
Triplesafe Sump Pump
SuperSump Sump Pump
UltraSump Sump Pump
Interior Drainage Systems
Waterguard® Drainage System Drytrak®
Trench Drain WaterGuard®: Iron Ochre System (IOS)
Flowguard Drain
Well duct Window Well Drain
Warrantied Products & Solutions

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
Concrete Lifting

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

Earthquake Retrofitting

Air Purifier

Free Estimates & Inspections

Foundation Repair Services in Sherwood, OR

I would recommend these guys to everyone and anyone. They were outstanding representative of the TerraFirma Foundation Brand....

Testimonial from Doug from Sherwood, OR

Happy Customers Surrounding Sherwood, OR

Testimonials

Reviews

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Testimonials from our customers in Sherwood, OR Doug K. SW Roosevelt St.

I would recommend these guys to everyone and anyone. They were outstanding representative of the TerraFirma Foundation Brand.

Reviews from our customers in Sherwood, OR

4.2/5
Lindsay P. Lindsay P. SW Colyer Way

Terra Firma recently did a crawl space drainage system for my home. Gage and his crew showed up right on time, did the job quickly, and cleaned up afterwords. Gage explained how everything works and answered all my questions to my satisfaction. I will definitely recommend Terra Firma.

5.0/5
Cheryl Cheryl Tigard, OR

Thank you again.

5.0/5
Terri A. Terri A. SW Apache Dr

5.0/5
Bob A. Bob A. SW Riverwood Lane

We are interested in adding a Smart Jack Post under the washer and dryer flooring in June when the soil under the clean space firms. We understand that TerraFirma Foundation Repair will contact us in June to follow up on this. Thank you.

4.2/5
Greg M. Greg M. SW Viewmount Court

5.0/5
Monica K. Monica K.

I just want to say again how much we appreciated the work that was done here. The crew worked so hard and such long hours every day and were always friendly and respectful to me. The excavations were done carefully and the yard/foundation areas were completely cleaned up when the job was done. Any questions or concerns I had during this process were quickly answered and I was always shown what was happening as the work proceeded.

I wanted all the guys who worked here to know how much their time and efforts were appreciated. Thank them for me.

-Robin and Monica.

4.4/5
Joseph M. Joseph M. SW Meadows Ct

5.0/5
Schuyler And Carol W. Schuyler And Carol W. SW Boones Bend Road

5.0/5
Janet C. Janet C.

We were very impressed with the professionalism and courtesy. And, the Thank Yous, at least two. Awesome experience.

5.0/5
Jaden L. Jaden L. Portland, OR

Outstanding job estimate was fast and professional crew showed up on time worked there tails off and got it done right they left the work sure that is my house very clean and tidy above and beyond other contractors that I have felt with the crews were very professional and knowledgeable I would absolutely recommend this company to any one in need of there help thank u.

3.8/5
Toni D. Toni D.

I would have preferred a one total price for a single phase for the stabilization of my home. Not pillars inside and then later the outside repair. Cost was very high. More reasonable price would be preferred.

5.0/5
Ray D. Ray D. Palisades Crest Drive

5.0/5
Robin O. Robin O. Touchstone

4.8/5
Ruth A. Ruth A. SW Brooks Bend Ln.

4.8/5
Brian L. Brian L. West Linn, OR

Smoke detectors need to be removed or covered during the work repair process.

4.4/5
Robert S. Robert S. View Lake Ct

4.8/5
David P. David P. Greenridge Ct

4.8/5
Dvid P. Dvid P. Greenridge Ct

5.0/5
Ryan F. Ryan F. Cedar Street

Terra Firma has been great to work with and an exceptional value. Would highly reccomend.

4.8/5
Mike F. Mike F. SW Albertson Road

Our home is on a slope in the woods, and over time we noted significant signs of settlement - cracks in drywall and ceiling, the deck sinking, settlement of walkways and front step, cracks in foundation. Josh from TerraFirma came out and did a very thorough (at no cost to us) evaluation of the property, identifying the issues relating to the soil and location, and probably how the site was prepped originally, as well as problems related to water drainage down our driveway and dumping into the soil next to the foundation. He recommended placing push-piers to support and lift the foundation along 3 sides of the house, and adjustable jacks in certain areas of the crawlspace to lift some of the floors that were sagging. He also recommended having trench drains placed across the driveway in two places to eliminate the water draining down to the house (to be performed by different contractor). The sunken slabs/steps/sidewalks would be addressed by polyurethane foam injection under the slabs (subcontractor to TerraFirma). We also decided to have our crawlspace encapsulated at the same time. This was actually our idea to ask about that. Josh was very professional and answered all questions, and at no time did he come across as high pressure or with a sales pitch. He simply presented us with possible solutions to the problems.

In early November, the work began, taking about 2 weeks. Drew, the installation foreman, and his crew were great. Very cheerful, professional and courteous, and hardworking, despite having to work in absolutely miserable conditions of cold and rain. Drew was always available to answer my questions and address any concerns, and went the extra mile to do little things to tie up loose ends in the project rather than leaving things for us to have to deal with afterward.

There was a problem early on when cracks developed in the foundation where at least half the piers were placed, owing to there not having been any rebar reinforcement of the foundation (rebar not required code until after about '98) when it had been poured. Drew indicated that this was not uncommon and that the piers would still do the job. However, many of the cracks were along one edge of the brackets or next to them, where shear along the cracks might be expected during lifting or support. There was also one pier that was very tilted/angled where it contacted the foundation, that mechanically appeared unsound in that position. I called for a time-out and contacted the engineer, Rob, and he and the production manager Keith came out to assess the situation. This resulted in Rob revising the plans to include some additional piers and bolting steel plates on either side of a number of the cracks that were in question, to mitigate the problem, before the foundation was lifted. So they were very responsive to the concerns I raised, and did what was necessary to address the issues. And I should also point out that we were NOT charged anything extra for the additional work performed - only the amount agreed upon in the original contract. There is a small part of me that wonders to what degree the cracks, etc would have been addressed had I not brought up the issue, but I'd like to give TerraFirma and the engineering company the benefit of the doubt and assume that the outcome would be the same (i.e., that the cracks would have been plated, etc). I was slightly disappointed that the cracks in the drywall and ceiling didn't seem to improve much or at all after the foundation was leveled, and I still have some minor concerns about support along one corner, but overall we're very pleased with the job. Drew grouted all the cracks, and repaired all the storm drain pipes, even including a pipe for the irrigation system that I had assumed I would have to fix myself. Another feature to point out that helped make our decision to forge ahead with the project was the 75 year transferable warranty, and the fact that anytime within the first 5 years, you can have TerraFirma come back out to reassess the leveling at no charge.

Another bright point was the concrete leveling job performed by Geoff - he and his asst were very accommodating in scheduling, and did a great job of lifting and leveling the sidewalks, slabs and step.

TerraFirma really does seem to be perfectly suited to doing this sort of work on residential homes with difficult/limited access to the foundation, and we certainly would recommend them to anyone with foundation issues. Next summer, we plan on replacing our old deck, which continues and will continue to sink for all the same reasons that the foundation had been sinking. But this time we will support the deck with helical piers, and we are planning to have TerraFirma place the piers.

5.0/5
Scott H. Scott H. Portland, OR

I was very pleased with Don, the representative who came to evaluate a crumbling exterior wall in the basement of our 1927 house. He was extremely knowledgeable and honest and diagnosed the problem, but concluded the repair was a fairly easy fix that Terrafirma did not do. He did not push or high pressure any expensive solutions, and I appreciated that. It was not about sales above all else but about helping determine the cause of the problem even if Terrafirma could not make a sale.

5.0/5
Michael Michael Suncrest Drive

I cannot think of a more disgusting home repair than having to address a wet, smelly, nasty crawlspace. A place I never gave any thought to whatsoever. While all of our friends are traveling all over Europe this summer my husband and I have had an absolute ball watching the remake of our crawlspace. It has been extremely educational and fascinating to learn about the new technology. It motivated us to take care of all of the nagging little things we always put off like cleaning the vents, changing filters, getting carpets cleaned etc. It is so refreshing to have a spotlessly clean brilliant white, dry crawlspace. My entire house smells so fresh and clean. The energy is amazing. My favorite story was the day after TerraFirma completed the job we had an electrician come to install plugs in the crawlspace. He jumped out of the crawlspace and said "I love your crawlspace, I could hang out down there in my shorts". We love it. A million thanks. So much better than a fancy trip. Thank you to everyone at TerraFirm and most particularly to Bryan Cantrell and Chad LNU, foreman and crew that did the job. We commend all of you on your professionalism and hard hard work. Thanks again.

5.0/5
Susan S. Susan S. SE Lexington Dr.

I chose Terrafirma because of the expertise shown by the salesman, followed up by a great crew on site.

4.8/5
Darry L. Darry L. SW Raleighwood Lane

Very smoothly handled process. Messy, dirty work but we would never have known it from the care the crews took to keep the adjacent basement site clean and useable while they were mucking about in the crawl space!

5.0/5
Richard H. Richard H. SE Hollyhock

Drew, our installation crew chief, did an outstanding job!

4.8/5
John John

We did encounter one major issue, but your quickness in handling the problem was excellent. All issues were resolved according to our satisfaction. Thank You!!! We recommend Josh of install crew to be groomed for a foreman job! Very impressed with that young man!

5.0/5
Jt L. Jt L. S Elm

Nate and his partner were very personable and informative. Thanks for a great job.

4.0/5
Joe V. Joe V.

I will never go with anyone else but Terra Firma. My crawl space looks great and my house and family are healthy.

4.2/5
Steven S. Steven S. SW Butner Rd

5.0/5
Mike D. Mike D. Fielding Road

we're very pleased. the solution fully addressed the problem and greatly enhanced the comfort and value of our home.

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 Sherwood, OR home? TerraFirma provides expert foundation repair, crawl space repair, concrete repair, and basement waterproofing solutions that restore the home's performance and image, and value overall.

We specialize in customizable solutions adaptable for all Sherwood, OR homes! Call 1-866-486-7196 or click below to schedule a free, no-obligation service estimate today!

Get A FREE Quote!

Foundation repair solutions in Sherwood, OR

Even the smallest of structural issues can worsen to cause damage to the rest of your Sherwood, OR home. TerraFirma has reliable Supportworks products 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

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 a system design specialist, who will provide an initial foundation assessment and walk you through the entire repair process.

Restore & encapsulate your crawl space

Interested in crawl space solutions that fix water build-up, humidity, mold growth, and structural issues and provide added storage space and protection? The crawl space repair system from TerraFirma is the solution! Not only does TerraFirma restore your Sherwood, 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

Downspout extensions
And more!

Get A FREE Quote!

Wet basement repair products & solutions

A wet basement can cause serious issues with the overall structure of your Sherwood, OR home. We specialize in basement waterproofing solutions that repair damaged below-grade spaces and provide added water protection.

Our basement waterproofing services include:

Waterproof wall products
Water heater protection
Basement dehumidifier
Basement sump pump

Interior 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 dangerous, as they are a serious falling hazard. TerraFirma isn't interested in providing services that will make your Sherwood, OR home messy and end up costing you more. That is why we offer our polyurethane concrete solution, NexusPro, cracked concrete repair. This innovative concrete repair solution applies quickly to produce durable, long-lasting results without the mess and stress.

Our concrete repair services include:

Concrete leveling
NexusPro cracked concrete repair
Concrete sidewalk repair
Concrete driveway repair

Concrete pool deck repair
Concrete patio repair
Mudjacking alternatives
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 Sherwood, OR homes and provide lasting protection.

Call 1-866-486-7196 or click below to schedule a FREE, no-pressure service estimate for any of our services in Sherwood, OR!

Get A FREE Quote!

Job Stories From Sherwood, OR

Critters in the Crawl Space Sherwood, OR

Sherwood, OR home owner Doug K. had some unexpected visitors and has for quite some time. Mice have infested his crawl space, entering through the garage, chewing away at the insulation around piping and nesting in the ceiling insulation. After searching online for a company that could help him with his visiting varmints, Doug called TerraFirma to help.

To vacate the unwanted company, a complete crawl space encapsulation system was proposed by System Design Specialist Kevin Miller. By isolation the house from the earth with Cleanspace, insulating the walls, and blocking off vents, there is now zero way any mouse can get in or out of the area.

In completing Doug's encapsulation project, the mice are nowhere to be seen, and he enjoys the added benefits of encapsulation including lower energy bills, less energy consumption, cleaner air circulation and added comfort.

CCB# 173547
WA: TERRAFR931LH