TerraFirma

Foundation, Basement, Crawl Space,
and Concrete Repair in Southern Oregon

TerraFirma
Roseburg Office

7700 Old Hwy 99 N
Roseburg, OR 97470

Hours: Monday – Friday, 8am-5pm

Your Roseburg & MedFord Foundation Experts

Foundation cracks? Support posts sagging? Walls bowing? With TerraFirma‘s team of experts we can fix it!

CRAWLSPACES & BASEMENTS – Crawlspaces are gross. Basements get wet. We’ll make sure they are stable, safe and dry.
FOUNDATIONS & RETAINING WALLS – We can stabilize, waterproof, level your foundation, or even retrofit it for earthquakes.
CONCRETE – It cracks, it sinks, and we can fix that. Whether it needs a patch or a lift we got you.

We want to make your home dry, stable, and safe. TerraFirma has waterproofed basements for over 20 years from Roseburg to Medford, Grants Pass to Klamath Falls, and out to the coast. Backed by the best warranty in the business.

    View our privacy policy for more information

    Some of the most requested Foundation
    Services In Roseburg, Medford, and Klamath Falls

    Crawl spaces in Roseburg and Medford homes can suffer from mold, pests, wood rot, and poor air quality. This can not only impact your home’s value, it can also deteriorate your health.

    TerraFirma provides crawl space solutions throughout Southern Oregon. We can even set up an optional 24/7 monitoring system to ensure a healthy, protected crawl space and your peace of mind.

    Homeowners in Southern Oregon often deal with foundation issues. Uneven floors, stuck windows and doors, and racked or buckling walls are clear warning signs.

    TerraFirma, provides lasting solutions to stabilize your home and restore its structural integrity. Protect your investment with our professional foundation repair services, designed for Southern Oregon’s unique soil and climate conditions.

    Sidewalk cracks? Driveway lifting or sinking? Cracked, uneven surfaces are safety risks and damage your home’s value. TerraFirma restores driveways, walkways, and patios.

    From Ashland to Klamath Falls, our team will address common concrete damage caused by our seasonal rains and soil shifts, ensuring lasting safety.

    Crumbling, bowed, and cracked basement walls are common in Southern Oregon, often caused by shifting soil and hydrostatic pressure changes.

    TerraFirma offers comprehensive basement wall stabilization solutions tailored for Roseburg homes. We use advanced technologies to retrofit, reinforce, and restore your foundation.

    In the Pacific Northwest, aging foundations can buckle suddenly, and even minor seismic events can cause foundation shifts.

    TerraFirma offers reliable foundation repair, safeguarding your home’s safety and stability, addressing the unique challenges of our region.

    Water damage in basements in Roseburg and Medford is often caused by clogged footing drains, hydrostatic pressure from our wet climate, soil settlement, and cracking foundations.

    TerraFirma provides reliable basement waterproofing solutions and an optional monitoring system to ensure your system’s performance and protect your peace of mind.

    Roseburg & Medford’s Preferred Foundation & Concrete Repair Experts

    Southern Oregon’s diverse climate and soil conditions present unique challenges for homeowners in Roseburg, Medford, Grants Pass, Klamath Falls, and Coos Bay. Unlike the consistently wet conditions of Portland, these areas experience a wider range of temperatures and moisture levels, leading to varied soil behaviors.

    Inland areas including Medford, Grants Pass, and Roseburg often experience hot, dry summers followed by wet winters. This fluctuation in moisture content causes significant soil expansion and contraction, particularly in areas with clay-rich soils. This can result in foundation settling, cracking, and uneven floors. Call us today at (866) 486-7196

    diagonal crack foundation Roseburg

    Southern Oregon’s Foundation Repair Experts

    Issues like bowing walls, foundation cracks, dampness in your basement or crawl space in your Medford, Roseburg, or Coos Bay home, you’re not alone. These issues are common due to challenging soil and weather conditions throughout Southern Oregon.

    In our free evaluations, we can assess: 

    • Hairline cracks in your foundation
    • Water damage or dampness 
    • Cracks in brick or sidewalk
    • Sloping floors
    • Musty odors or mold growth
    Why You Should Repair Uneven Concrete Slabs

    Concrete Lifting, Leveling,
    & Sealing Experts

    Varied soil types across Medford, Grants Pass, Roseburg, Klamath Falls, and Coos Bay, combined with seasonal moisture changes, contribute to concrete cracking in driveways, sidewalks, and crawl spaces foundations.

    Call us if you’re experiencing:

    • Cracks in your driveway
    • Lifting or sinking sidewalks
    • Garage floors uneven
    • Loose or cracked concrete
    • Tripping hazards around your home

    Roseburg Homeowners Frequently Asked Questions

    What types of cracks in my foundation or basement should I be concerned with?

    What’s the cost of foundation repair in Roseburg and Medford?

    Why is it important to repair a concrete crack?

    What are the benefits of installing a crawl space vent cover?

    What is the difference between helical piers and push piers?

    What’s the best way to repair concrete?

    How to fix moisture issues in your crawl space?

    How to repair a sagging crawl space in Roseburg and Grants Pass?

    Can vents relieve the excess moisture in my crawl space?

    What are the soil conditions in Roseburg and Coos Bay?

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    Roseburg, Or
    Homeowner
    REVIEWS

    Don’t take our word for it – see what our clients have to say.
    From Roseburg to Medford, Klamath Falls to Coos Bay, and throughout Southern Oregon, our work speaks for itself.

    Great experience TerraFirma encapsulated our crawl space, took a little longer than expected but it was worth the wait. Highly recommend TerraFirma.
    Professional work with any type of outdoor leveling, strengthening, walkway reconstruction or similar concrete work. Interesting to work with the estimator person(s) for ideas and project details. Highly recommended.
    I called TerraFirma to come check out my crawlspace and to replace our failed sump pump. The sales guy Pat arrived on time, was courteous and professional, was very helpful in explaining things, and was able to answer all my questions. He was also able to get us scheduled for service just two days later which was awesome! Jeramie and his crew showed up on time and were also very friendly and professional and had a great attitude and answered all my questions and concerns. It was absolutely amazing how quickly they are able to complete the work (perimeter drain tile and sump pump)! Their experience and team work really showed. It was a little bit more expensive than I had hoped but it was worth it as the work is very challenging (these guys are heroic to work in the conditions that they do) and they got it taken care of so quickly; its also great piece of mind to know that TerraFirma has our back with their workmanship guarantee.
    Travis and his crew did an excellent job. They were out here and started the day they said, and they finished the following week on the day they said. They kept me informed throughout the project as well as every morning they put down (new) protective plastic in the house where they had to go through and picked it up every night. They did one heck of a job and now I have no worries about water under my house. FYI, the electrical is completed and now all I can do is smile when I hear a Pump kick on. Thanks
    Excellent! Schyler was here right on time. He was friendly, courteous, cleaned up the work area well. Explained things and even helped me move my table back. Highly recommend.
    Recently I had an issue with my sump pump. It was making an incredibly loud high pitched noise.They sent out a tech named Zeck. He was all the way in Vancouver(2hrs from my house) He was prompt(even kept me updated on his eta) He was very efficient.Very professional and friendly. The problem was taken care of quickly. Thank goodness for Zeck! He turned a frustrating situation into a pleasant , short-lived malfunction.
    The floor in our shop is nice and level that the door closes so nicely. before the door would not close at all. This is the second time that TerraFirma has helped us out of a sunken floor!
    I met with Walt Bateman this week to discuss an issue I have that sounded like TerraFirma was a good place to look for a professional opinion. Walt shared his expertise and extensive knowledge of about 30 years of experience in the Eugene / Springfield area regarding geotechnical and residential construction issues and solutions to foundation and concrete structural issues in our wet environment. We discussed a variety of potential alternatives and he left me a relatively easy and cost effective solution for my project. I was very pleased to meet Walt and happy with his response just one day after contacting TerraFirma. I highly recommend Walt as an honest straight shooting guy and happy to get his opinion for my project. Thanks to Walt and TerraFirma, Steve Z, Springfield, OR.
    Terrafirma is an outstanding company. They know what they're doing. I highly recommend them.
    Obviously this is a major expense and something no one wants to sea with. However, since we had to do it, I’m so glad we found Terra Firma. The entire team was great to work with. The initial consultation was no pressure and very informative. The project coordinator was an excellent communicator and seamlessly coordinated permits and scheduling. The team was very kind and professional. The care they took to restore the dig areas back to their original state was very representative of their work ethic. We joked after that our garage had never been so clean. I also appreciated the way they explained the system used and even pointed out some siding that was bad so we wouldn’t be caught by surprise later. They were really great. I recommended them to my Mom, which I wouldn’t do if I wasn’t confident they would treat her well.
    They showed up on time. Finished on time. Cleaned up when done and did a great job!
    We would like to give huge shout out to Austin who came for a site visit yesterday 🙂! He was very kind, honest and professional and he got us a plan for our house with an affordable price that we are going to be booking for sure... His personal service, friendliness and laughter made the process easy for us during a stressful time..🙏 I would highly recommend him to come out and give you a quote, He's awesome! 😎!!! ⭐⭐⭐⭐⭐

    TERRAFIRMA IN MEDFORD & ROSEBURG

    We know and love Southern Oregon, even after crawling into musty crawlspaces and wet basements for over 20 years.
    Check out these helpful homeowner tips for homeowners, and some great Before/After galleries of our work.

    Schedule your free
    Foundation Evaluation

    Schedule your free
    Foundation Evaluation

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    Oregon, Washington & Idaho
    communities Keeping homes Safe, Dry and Level for over 20 years.

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