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.

    Zack, Andrew and Joey showed up every day by 8:30, worked their butts off & always left a clean work site... totally 5 stars for these guys. There was a 4th workerbee, but I never got his name & he was great too!
    We just had our foundation repaired by Terra Firma out of Roseburg, OR. They did an exceptional job....went above and beyond what they had to do. One really nice surprise was that when they got into the job, they saw that one thing that was included in the estimate wasn't needed after all....they were up front and honest about it, letting us know, and reduced our bill by hundreds of dollars! They cleaned up our foundation so that it looked like new, and put all the soil back in place. They were very thoughtful, respectful, informative, on time, and friendly. We highly recommend Terra Firma to anyone needing foundation repair.
    Schylar was exactly on time, great attitude and work ethic. Explained everything and did an excellent job. Used the expanding foam to lift 60 feet if front porch concrete , patched holes and fixed all cracks. Happy
    Very professional, personable, and knowledgeable.
    Skylar was wonderful to work with. Was very professional and did a great job with raising our concrete pad.,
    Superb service! Excellent work. We asked them to lift (if possible), support and seal our driveway to stop some puddling, along with placing a new walkway to our front door. The concrete work was very nice, beyond complaint. The driveway was a question mark to start with, but they did well. Upon leaving, they invited us to call if we needed more adjustment. We did, and found them to be immediately responsive and very pleasant. Upon leaving again, they repeated their invitation to call again. All personel overall were very pleasant and responsive. (I am not financially or personally affiliated with Terra Firma in any way!)
    ?eai=Aa3DvChZ HPqvuuOep1pARwMPPnq0k3M7 t5wuttPzgbVFYkJAVuNkm9be7nStBF37qnq7o1glQnPw&psid=2444630802241181&height=56&width=56&ext=1795634767&hash=AftBcn1nZCBxA ZKmiDQHc43 Roseburg
    Arlene D.recommends
    Always friendly and efficient. Reasonable prices.
    ?eai=Aa2FOPGFBhIBSfWIVnOU0a x786fmAQWNayy1EEsNOYDiYcEmX1vPEkhoAV0MmVuRKuETyMkxk4K6A&psid=2392847294120152&height=56&width=56&ext=1795634767&hash=Afu CUMyFq0XGP9vgzgSG5 g Roseburg
    Gwen L.recommends
    Every winter, my mothers garage in Waldport, Oregon, would accumulate standing water due to rain. Terra Firma assessed the situation, installed a sump pump, and problem solved. We were very happy with this company and highly recommend them. Their employees are very professional and very friendly too!
    ?eai=Aa2URVyZB6NjT0RsXrbkrXPGStdyal Roseburg
    Darrell G.recommends
    The original plan ran into some problems that were nobody's fault so a backup plan was quickly devised. The backup plan required more labor and took two and a half days for a crew of three, led by Denny Camara. The entire crew was courteous, professional, hard working, and did a great job. The cost is not cheap, however considering they completely and professionally removed a foundation for an addition to my house and then completely replaced so that it will easily last another 50 years, I think it's worth it. Yes I recommend them.
    ?eai=Aa1wJvk7 3sR3D4QIJ2y Roseburg
    Myrna S.recommends
    When the mountain behind me started leaking after some construction uphill, TerraFirma got rid of my crawlspace lake and left me with a dry, clean space.. And they will maintain it with service every year on the sump pumps and dehumidifier. Highly recommend!
    Very prompt on inspection and the team did a fantastic job leveling our home. The gals in the office were right on top of getting us scheduled right away. Thank you Terra Firma
    I would have given 5 stars but the crew did not remove the excess fill that came out the sides of my porch. When I called and asked about this, I was told to just take a knife to it and remove it. I can most definitely do this, but I just paid a good amount of money for a complete job. I am not so thrilled about this.

    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

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

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