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.

    We had water under our house and TerraFirma put in a drainage system to remove and direct the water outside. There have been many workmen under the house since and they have said that the TerraFirma team did and excellent job. That is good to hear as the crawl space is so limited and we have not been under there to check on the work. It was not a fun job, but the work was done with a great attitude. Wish we had called them first, but are extremely satisfied with what was accomplished.
    Just had clean out of old duct work and old insulation, etc. plus encapsulation of my crawl space. The crew worked really hard and professionally throughout the 5 day process and the foreman kept me informed along the wife. Have worked with Terra Firma on several occasions: pier placement and jacks for house, french drain in crawl space, and replacement of sump pump, etc - alll involved from the estimators, the office personnel, and work crews have been excellent throughout.
    It took awhile to schedule due to them not having enough employees to cover Oregon and Washington. We had this done 10 yrs ago by them to the part that needed it and back then they didn’t tell us that the rest of the house could shift. I wish back then they could’ve put the piers all around the house so all they would have to do is just adjusted it because this time around the expense to do the whole house was something we didn’t expect and opted to do the part that really needed it the most. When we do sell our home, this will be something that we will have to disclose.
    ?eai=Aa2DHfms7PLr Roseburg
    Chris C.recommends
    I live in sw Portland and for years have had to deal with water under my house. I have a nice size crawl space, however I only ventured down there when I had to deal with the water. I finally called Terra Firma and within a few days they were permanently solving a problem I had dealt with for years. They are the politest and most professional people I have had the pleasure to do business with. Even when they were hauling the countless buckets of rock into the crawl space you hardly knew they were there. It’s been a year now and everything is perfect. I can’t thank them enough. Quality, safety and professionalism these are a few things that you get with Terra Firma. Thank you to all at Terra Firma. ps. I recommend them to a friend, guess what? He’s 100 percent satisfied. Just saying!
    Andrew and his crew completed our work project installing a sump pump, installed drain tile inside the crawl space under the house and finished with a vapor barrier. In addition they also removed all junk under the house. The crew was very efficient, the work space was kept very clean, when they were through you would hardly know they were there. They were very helpful and answered any questions we had and explained what was going on. We highly recommend this crew.
    We had questions about our basement and foundation and booked Terra Firma to take a look at it. Our visit with their specialist Walt was very informative and helpful. He had a lot of experience, didn’t try to sell us on any unnecessary services, and gave us good advice.
    Skylar did a great job saving our concrete deck that was cracking. It feels much more stable. He explained the process and got it done. Left the area spotless
    Had TF raise the cement front porch of our house. The entire process, first contact, through the bid, through the job, through the billing, went smoothly. Their price was very competitive.
    Thorough assessment, competitive quote, good work crew, and great customer service. Scheduling, permitting, and payment were easy. I had 4 piers installed to stabilize a small workshop attached to my garage.
    We had TerraFirma install Vuba Stone over our existing concrete in the front and back of our home, as well as on the apron of our three-car garage. They also resurfaced the interior of our garage with epoxy, and everything turned out amazing. From start to finish, the entire TerraFirma crew was professional, courteous, and great to work with. Their communication throughout the project was excellent, and we always knew what to expect. We couldn’t be happier with the final result, the quality of the work, and the overall experience. We would absolutely recommend TerraFirma!
    ?eai=Aa1R39agwC7FaUxItCJlxzAkT8lwbzIly7fNpyTww7Q6KBFNr77SZUXxaSB7tlsoza2fe2L Roseburg
    Bill F.recommends
    Nice job and follow up! I would recommend Terrafirma for any foundation work on your home.
    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.

    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