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Company Awards
Elite Service Professional Award
By receiving no homeowner complaints and having more than five five star ratings on our profile, TerraFirma was awarded the... [Read more]
Home Advisor Top Rated Company
TerraFirma earned the "Top Rated" award from Home Advisor, a home improvement website that millions of homeowners trust to help... [Read more]
Inc. Fastest-Growing Private Companies in America
TerraFirma Foundation Systems ranked 1,1718 out of 5,000 companies on Inc. Magazine's Fastest Growing Private Companies in America. In Oregon,... [Read more]
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Tacoma, WA Basement Waterproofing, Foundation Repair & More

Trusted basement waterproofing, crawl space encapsulation, earthquake retrofitting, foundation repair & more! Call today for a FREE estimate!

Happy Customers Surrounding Tacoma, WA
Work Requests

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Trusted basement waterproofing, foundation, and crawl space repair company in Tacoma

TerraFirma is Tacoma's favorite for basement waterproofing, and crawl space repair services. Are you noticing signs of damage in your foundation, your basement or crawl space? TerraFirma is a member of the Supportworks and CleanSpace dealer networks, so we have access to tested and proven products, expert training for our technicians and more. For our customers, this means they are guaranteed excellent customer care and repair services.

Our services in Tacoma include:

  • Basement waterproofing
  • Crawl space repair
  • Crawl space encapsulation
  • Foundation repair
  • Earthquake retrofitting
  • And much more!

Call us today if you are interested in scheduling a no cost, no obligation FREE estimate for our home improvement services!

Basement waterproofing

Basement waterproofing takes the headache out of owning a home with a basement, and allows homeowners to enjoy the perks instead! Think extra square footage for living or storage, lower utility bills, healthier indoor air and more! TerraFirma will provide a no cost, no obligation estimate for our waterproofing services, including:

  • Basement dehumidifiers
  • Window wells
  • Drainage systems
  • Sump pumps
  • Wall coverings
  • Waterproof basement flooring
  • And additional products to finally solve your wet basement problem!

Add storage space with crawl space encapsulation

Crawl space encapsulation also provides many perks. Your utility bills will decrease in cost and your family will be breathing in healthier air without risk of exposure to mold spores or other allergens associated with a damp crawl space. Crawl space encapsulation also allows for added storage space beneath your home- a real seller for home buyers!

Crawl space repair & encapsulation in Tacoma:

    • Vapor barriers
    • Sump pump installation
    • Downspout extensions
    • Crawl space doors & access wells

If you are noticing musty smells, mold growth or rotting floor joists in your crawl space, it may be time to repair or encapsulate before your the damage spreads to other parts in your home. Call us today to learn more and schedule your FREE no cost, no obligation crawl space estimate for repair.

Foundation repair services

Foundation repair can increase the value and safety of your Tacoma property. No more bowing walls or cracks in your floors. Whatever foundation damage your property is showing signs of, TerraFirma is always here with trusted services and excellent customer care.

TerraFirma's trusted foundation repair services in Tacoma:

  • Foundation repair
  • Foundation wall anchors
  • Reinforced foundation concrete
  • Foundation crack repair
  • Structural settlement repair
  • And more!

If your home in Tacoma is showing signs of foundation damage, it won't hurt to schedule a no cost, no obligation estimate for repair. Together, we can increase the safety, comfort and value of your Tacoma home.

Work Requests From Tacoma, WA
Vicinity of in Tacoma
Foundation seems to be sinking at some point. Floors are not level. Looking for advice and quote to fix.
Vicinity of S Oakes St in Tacoma
Ground beneath our house has become soft due to years of runoff draining into the foundation. We want to try to level our floors some and sure up the foundation for the future.
Vicinity of N Huson St in Tacoma
Cracked foundation and leaking basement. We would like to ultimately turn the basement into a livable space.
Vicinity of in Tacoma
Have a lot of water intrusion in basement during rainy season. Vacuumed out over 100 gallons of water during first heavy storm in December.
Vicinity of in Tacoma
Hello, it appears I am having foundation issues at my home in Tacoma. Water is slowly leaking into my basement, under the floor boards. It began at a corner of my home by the baseboard and has progressively gotten worse throughout the year. I purchased my home in November 2019. I am looking to have someone come out and look at the situation as soon as possible. Thank you!
Vicinity of S Sheridan Ave. in Tacoma
Flooded basement- waterproofing advice
Vicinity of Fawcett Ave in Tacoma
After recent heavy rains it appears water is somehow coming up into my floors and I'm trying to find the culprit. We've got concrete slab foundation. My wife heard about you guys on the radio and sent me your way to hopefully either figure it out, or at least narrow it down some. Thanks
Vicinity of in Tacoma
Looking for house to be leveled and crawl space sealed.
Vicinity of S K St in Tacoma
Finished basement is leaking at the NE corner and east wall.
Vicinity of in Tacoma
Crawl space under home gets moisture near what seems like the foundation vents. Please use emails to contact me.
Vicinity of S Prospect St in Tacoma
I have a 100+ year old house with several cracks and one completely broken block of cinder block foundation. Would also like to look at the general state of the crawl space.
Vicinity of Fawcett in Tacoma
Would like an estimate on foundation crack and rot on structural beams and post. This for a house that is pending sale.
Vicinity of S Sprague Ave in Tacoma
Foundation concerns. Would like someone to come take a look at our home.
Vicinity of in Tacoma
Hello I was hoping to get an estimate for what I think will be a foundation repair. We have a ~90 year old house in Tacoma that has a foundation and easy access to the crawl space/underneath the house. Our current symptoms are hardwood flooring separating, walls separating from from floor, cracks forming on newly painted walls following plywood seams and door framing(especially above a specific closet door in one corner of the house). I am looking for 3 things with the estimate, What specifically you think is wrong What you think will fix it How much you expect it to cost. Thanks and have a nice day!
Vicinity of East I St in Tacoma
I need the front of my house leveled and have a crack on the side. I would like an estimate. Thank you
Vicinity of N Ainsworth Ave in Tacoma
Basement leaks in a couple different spots. Looking for a solution to waterproof so I can finish it.
Vicinity of N Verde in Tacoma
Uneven floors - seems to be pretty recent, getting new windows soon but need to know if foundation is solid first.
Vicinity of S. Steele Street in Tacoma
We would like to get an estimate on correcting our sagging crawlspace. Thank you!
Vicinity of S L St in Tacoma
114 year old home with sagging floors. Wanted an estimate on how much to repair. This would have to be done very quickly if at all possible (the estimate). Preferably by next Thursday.
Vicinity of in Tacoma
Crawl space insulation . The space already cleaned and the old insulation removed
Serving the following Tacoma, WA zip codes
98401, 98402, 98403, 98404, 98405, 98406, 98407, 98408, 98409, 98411, 98412, 98413, 98415, 98416, 98417, 98418, 98419, 98421, 98422, 98424, 98431, 98433, 98443, 98444, 98445, 98446, 98447, 98448, 98464, 98465, 98466, 98471, 98481, 98490, 98493, 98401, 98402, 98403, 98404, 98405, 98406, 98407, 98408, 98409, 98411, 98412, 98413, 98415, 98416, 98417, 98418, 98419, 98421, 98422, 98424, 98431, 98433, 98443, 98444, 98445, 98446, 98447, 98448, 98464, 98465, 98466, 98471, 98481, 98490, 98493