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?

    tf n logo Roseburg
    facebook logo Roseburg
    bbb Terrafirma Award 2 Roseburg
    HA elite Terrafirma Awar Banner 2 Roseburg
    yelp logo Roseburg
    facebook logo Roseburg
    tf n logo Roseburg
    bbb Terrafirma Award 2 Roseburg
    HA elite Terrafirma Awar Banner 2 Roseburg
    yelp logo Roseburg

    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.

    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.
    Since the pandemic, my experiences with contractors has been mediocre at best. They cost more and do not do as good of a job. Generally they send poorly trained or overly busy employees . So it was very refreshing to have Schylar P. with TerraFirma come out and do such great work. Imagine having a contractor show up on time, being knowledgeable, and doing the work as promised in the timeframe given.
    On November 13, 14 and 20th, 2017, it was our pleasure to have Terrafirma work crew at our home in Medford, Oregon. We were appre-hensive after one bad general contractor experience which left us with one end of our home requiring foundation stabilization and a concrete 15 step curved front entry needing both stabilization and filling work to be done. It took but a short time to come to the realization that we had made the right decision. They were on time, fully equipped and exceedingly professional. They functioned as a finely oiled machine. Each member was part of the team and each seemed to know his job almost without verbal communication It was a sight to behold, not only the quiet efficiency but the willingness to answer all questions without hesitation and to do whatever was needed or required to make us feel that in their minds we were the most important people there. That impression was exhibited by every workman on site. Their work was finished on time and as far as we can see with excellent results. We cannot recommend Terrafirma STRONGLY ENOUGH. This extends to their office administration, Amber Gausnel of Customer Development; Rob Philby, Sales Representative; Wes Johnson, On-site Foreman/Supervisor; his crewmen, Robert, Jason and Mason; and James Cross, Polylevel Supervisor. TO ALL OF THEM WE THANK YOU EXCEEDINGLY!!!
    Great experience TerraFirma encapsulated our crawl space, took a little longer than expected but it was worth the wait. Highly recommend TerraFirma.
    The two man crew was polite and knowledgeable. They worked hard and finished on time. They was no damage to property and if needed they will repair the problem.
    ?eai=Aa1rwGf 1P9oQzlYyQD3PMiajvD9np583rQ35yFXVNr4KoWT kVDjFqzYMC9zWBcElGT2y5l1NJ 3A&psid=4052255844870273&height=56&width=56&ext=1794637055&hash=Afsq2k9rH5qhRkpcw K7HX0i Roseburg
    Don B.recommends
    Terra Firma is a great company. We live in Brookings Oregon and it took a little while to schedule what we needed done. Kara in customer service project manager kept me informed month-to-month when scheduling would be done. They showed up on time very professional great attitude work ethics and clean up I would highly recommend this company to anyone that has any foundation needs of any sort. Thank you Terra Firma and Kara for jobs well done. Don and Charmaine Bradley
    Great experience, highly recommend! Replaced a faulty sump with a much better setup. Thank you, Terra Firma ❤️
    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! 😎!!! ⭐⭐⭐⭐⭐
    Terra Firma leveled an aggregate surface walkway for us. There was a mixup about dates, so we weren't home and one of our cars was somewhat in the way. With our approval, they did the work in our absence and protected the car. And it all came out great!
    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.
    ?eai=Aa1jGd7Sfz2eraucqJaTVVQ1mGu9bzoOeQ Q674u1M60tD Roseburg
    Ray D.recommends
    Professional staff Great service Good communication Even saved me big money by being honest and upfront with installation I’d recommend TerraFirma to anyone and everyone
    We have had their water proofing system in our crawl space for 5 years and it has worked perfectly. They come out every year to check the system to make sure it is operating properly. It is with great pleasure working with Lucinda at their Roseburg office. And working with the service agent Jason. He is a real professional and checks everything on the system. We have great confidence in Jason and TerraFirma and highly recommend them for your water issue problems. They do it right the first time. Best, John Moeckel, Bend Oregon.

    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.

    Enter your Zip Code to be redirected to
    your local Service Area

    Map 03 Roseburg