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Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

4.55(
219
)
Approved Pro

TerraFirma Foundation Systems

4.55(
219
)
Approved Pro
Customers say: Super punctual
80 local quotes requested
20 years of experience

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."

Chuck G on November 2024

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."

Chuck G on November 2024


Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

4.63(
66
)
Approved Pro

TerraFirma Foundation Systems

4.63(
66
)
Approved Pro
Customers say: True professional
82 local quotes requested
20 years of experience

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Awesome crew. Work was done as promised and house is now secure and level."

JoAnn T on November 2025

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Awesome crew. Work was done as promised and house is now secure and level."

JoAnn T on November 2025


Albina General Remodeling

No reviews yet

Albina General Remodeling

No reviews yet
Emergency services offered

We have been in the construction business for over 20 years. If you can dream it we can make it happen for you. I promise that you will want to work with us instead of the other people because of just 1 thing and that would be our warranty. We don't give you the regular 1 year and so on. We are so confident and amazing at what we do that you can call 5 years down the road and we will come fix it.

We have been in the construction business for over 20 years. If you can dream it we can make it happen for you. I promise that you will want to work with us instead of the other people because of just 1 thing and that would be our warranty. We don't give you the regular 1 year and so on. We are so confident and amazing at what we do that you can call 5 years down the road and we will come fix it.


Always Painting & Restoration

1.00(
1
)

Always Painting & Restoration

1.00(
1
)
17 years of experience

We are a licensed and bonded contractor with 25 years experience, we are a local family owned business. For payment we accept checks, Visa, MasterCard, & Discover.

"John Perry underbid all others... with no plan to do the work at all. He preys on Senior Citizens! He requires half down. Sets up a date to supposedly do the work....then never shows up. Doesn’t answer his phone....then goes off when confronted. This is the absolute worst business person...born and raised in our area...to do business with. Always Painting and Restoration was the name of his business 3 businesses ago!!! He just closes them and gets a new person to back him then rips off more citizens. Beware of Always Painting and Contracting....his most current business name. The WALabor and Industries site shows a woman in Centralia as owner.... but This piece of work is just trying to figure out ways to rip people off but cover his butt as a limited liability partner. BEWARE!!! Do not shop the harbor first with this rip off!!!"

Janet P on August 2018

We are a licensed and bonded contractor with 25 years experience, we are a local family owned business. For payment we accept checks, Visa, MasterCard, & Discover.

"John Perry underbid all others... with no plan to do the work at all. He preys on Senior Citizens! He requires half down. Sets up a date to supposedly do the work....then never shows up. Doesn’t answer his phone....then goes off when confronted. This is the absolute worst business person...born and raised in our area...to do business with. Always Painting and Restoration was the name of his business 3 businesses ago!!! He just closes them and gets a new person to back him then rips off more citizens. Beware of Always Painting and Contracting....his most current business name. The WALabor and Industries site shows a woman in Centralia as owner.... but This piece of work is just trying to figure out ways to rip people off but cover his butt as a limited liability partner. BEWARE!!! Do not shop the harbor first with this rip off!!!"

Janet P on August 2018


Avatar for Advanta Construction

Advanta Construction

No reviews yet

Advanta Construction

No reviews yet
11 years of experience

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.


Santini General Contractings LLC

No reviews yet

Santini General Contractings LLC

No reviews yet
10 years of experience

tony santini, Larry santini. jj santini. Carlos santini four brothers with over 25 plus years of expertise. Our goal then and now is to provide quality on time projects.We let our quality work and commitment to customer satisfaction be our slogan.

tony santini, Larry santini. jj santini. Carlos santini four brothers with over 25 plus years of expertise. Our goal then and now is to provide quality on time projects.We let our quality work and commitment to customer satisfaction be our slogan.


Bernard Commercial Inc.

No reviews yet

Bernard Commercial Inc.

No reviews yet
36 years of experience

We are a full service general contractor with two crews that do as much work in house as possible. We work with customers to achieve their goals. All our pricing is up front and open. We don't do upfront billing, 30-50 percent down or deposits. You only pay for work that is completed, materials that have arrived at your location or special orders. Being professional about the job site conditions, billing and close out are major factors we strive towards.

We are a full service general contractor with two crews that do as much work in house as possible. We work with customers to achieve their goals. All our pricing is up front and open. We don't do upfront billing, 30-50 percent down or deposits. You only pay for work that is completed, materials that have arrived at your location or special orders. Being professional about the job site conditions, billing and close out are major factors we strive towards.


Tick Klock Drug

No reviews yet

Tick Klock Drug

No reviews yet
Free onsite estimate

Family owned drug store in an historic building. Retail gifts, HallMark cards, candy, toys and apparel are just a few things we offer. -Convenience and availability -Credibility and experience -Reliability -Services, Products, Brands -Affordable price/payment options Prescriptions, over the counter, medical supplies, pick up, delivery and mail orders are available. We like to make it easy for you.

Family owned drug store in an historic building. Retail gifts, HallMark cards, candy, toys and apparel are just a few things we offer. -Convenience and availability -Credibility and experience -Reliability -Services, Products, Brands -Affordable price/payment options Prescriptions, over the counter, medical supplies, pick up, delivery and mail orders are available. We like to make it easy for you.



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Basement Waterproofing questions, answered by experts

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Your homeowners insurance can cover slab leak repairs, but it really depends on your policy. Some homeowners insurance policies only cover slab leaks caused by natural disasters, while other plans are more comprehensive. You might also want to check your home warranty plan to see if they'll cover the cost of the repairs if one of your appliances caused the leak.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

Depending on the severity, a slab leak can go undetected for months or even years, especially if you don’t carry out routine foundation inspections to find foundation leaks early. However, minor leaks are likely to turn into more severe leaks over time, so you might notice increases in water bills and issues with yard drainage, even if the problem is minor.

It is better to have a crawl space that is tailored to the outside temperature, your needs, and the season. For example, it is much better to have a vented space when it’s very hot outside and your AC bills are sky-high. Conversely, when the temperature drops and humidity rises, it is almost always better to have your vents shut and covered if possible.

The Ocean Park, WA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.