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Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

13110 SW Wall Street
4.55(
218
)
Approved Pro

TerraFirma Foundation Systems

13110 SW Wall Street
4.55(
218
)
Approved Pro
Customers say: Super punctual
93 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


EZ General Construction LLC

380 Elmore Rd
3.00(
1
)
Approved Pro

EZ General Construction LLC

380 Elmore Rd
3.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"It's sad to see such good quality work left incomplete. Jeorge came out and gave us a good quote and was really great about getting things started and they did a solid job of getting the plans done and submitting everything with the city and getting inspections done as well. We felt like he listened to us but he did fall short on following through with our agreed cleanup items, he did not put the rocks back up/under our new deck or remove braces for a cement pad he poured and some of the finish work we had talked about on the railing was lacking with wedges in the corners and not treating the lumber like he said he would for weathering conditions as we had talked about leaving it to be more exposed to weather then we had paid and intended the material to be. Overall the deck is really solidly built but he left a lot of things incomplete for finish and finesse work, which we now have to do ourselves...with our own costs and time."

Rachel S on July 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"It's sad to see such good quality work left incomplete. Jeorge came out and gave us a good quote and was really great about getting things started and they did a solid job of getting the plans done and submitting everything with the city and getting inspections done as well. We felt like he listened to us but he did fall short on following through with our agreed cleanup items, he did not put the rocks back up/under our new deck or remove braces for a cement pad he poured and some of the finish work we had talked about on the railing was lacking with wedges in the corners and not treating the lumber like he said he would for weathering conditions as we had talked about leaving it to be more exposed to weather then we had paid and intended the material to be. Overall the deck is really solidly built but he left a lot of things incomplete for finish and finesse work, which we now have to do ourselves...with our own costs and time."

Rachel S on July 2025


Avatar for MTU Services LLC

MTU Services LLC

5509 East Cataldo Avenue
5.00(
5
)
Approved Pro

MTU Services LLC

5509 East Cataldo Avenue
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

"The project at xxxxx was complete last Thursday. Impressive is an understatement for Jesse and his crew. Excellent communication; excellent followthrough and project completed within estimated timeline and completed as quoted. From our original contact with MTU Services on Aug 20th, through the proposal, scheduling and actual project, MTU has provided service excellence! Thank you!!! I recommend MTU services!"

Gina B on October 2025

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

"The project at xxxxx was complete last Thursday. Impressive is an understatement for Jesse and his crew. Excellent communication; excellent followthrough and project completed within estimated timeline and completed as quoted. From our original contact with MTU Services on Aug 20th, through the proposal, scheduling and actual project, MTU has provided service excellence! Thank you!!! I recommend MTU services!"

Gina B on October 2025


Avatar for DH West Coast Construction LLC

DH West Coast Construction LLC

325 Graber Rd
4.93(
56
)
Approved Pro

DH West Coast Construction LLC

325 Graber Rd
4.93(
56
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

DH West Coast Construction LLC is your trusted partner for all your remodeling needs. As an owner-operated business, we take pride in delivering exceptional craftsmanship and attention to detail. Our team works to ensure the highest quality results. Contact us today for a seamless remodeling experience.

"Very well, these guys were fantastic to work with and they did a beautiful job! I would highly recommend them. They worked well with us and were very patient with our requests. They were on time,cleaned up after everything and did a most beautiful job! I just can’t say enough. The improvements in our home are amazing!. Love it ."

Terrin E on December 2018

DH West Coast Construction LLC is your trusted partner for all your remodeling needs. As an owner-operated business, we take pride in delivering exceptional craftsmanship and attention to detail. Our team works to ensure the highest quality results. Contact us today for a seamless remodeling experience.

"Very well, these guys were fantastic to work with and they did a beautiful job! I would highly recommend them. They worked well with us and were very patient with our requests. They were on time,cleaned up after everything and did a most beautiful job! I just can’t say enough. The improvements in our home are amazing!. Love it ."

Terrin E on December 2018


"I had Eric from Hammered LLC come and re hang some interior doors, secure kitchen cabinets and re case my windows and doors another contractor did that I wasn't to happy with. Eric was very professional and didn't bad mouth the other contractor's work or pick it apart. He understood the job at hand better than the other "contractor" and had the patience to deal with a mess someone else left behind. I will be calling Eric to work on ALL my rentals from now on!"

Jacob G on May 2024

Your satisfaction is very important to us. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"I had Eric from Hammered LLC come and re hang some interior doors, secure kitchen cabinets and re case my windows and doors another contractor did that I wasn't to happy with. Eric was very professional and didn't bad mouth the other contractor's work or pick it apart. He understood the job at hand better than the other "contractor" and had the patience to deal with a mess someone else left behind. I will be calling Eric to work on ALL my rentals from now on!"

Jacob G on May 2024


Achianga Construction Inc

120 S. Kansas St
No reviews yet

Achianga Construction Inc

120 S. Kansas St
No reviews yet
21 years of experience

Residential & Commercial, interior & exterior work, Design, Re-Design & renovation, New and Old work, Project consultant, Project Estimation, Punch Lists, To Do Lists, Site Cleanup, miscellaneous Maintenance and Repair work.

Residential & Commercial, interior & exterior work, Design, Re-Design & renovation, New and Old work, Project consultant, Project Estimation, Punch Lists, To Do Lists, Site Cleanup, miscellaneous Maintenance and Repair work.


Avatar for Rodriguez construction llc

Rodriguez construction llc

No reviews yet

Rodriguez construction llc

No reviews yet
2 years of experience

Our company provide you with the best quality work done and great pricing we try to beat our competitors as much as we can and our work is done professionally from start to finish with amazing results please give our company a try guarantee you will be satisfied

Our company provide you with the best quality work done and great pricing we try to beat our competitors as much as we can and our work is done professionally from start to finish with amazing results please give our company a try guarantee you will be satisfied


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.


Avatar for CI Construction and Consulting LLC

CI Construction and Consulting LLC

209609 E Schuster Rd
3.33(
3
)

CI Construction and Consulting LLC

209609 E Schuster Rd
3.33(
3
)
Customers say: Terrific value
6 years of experience

CI Construction & Consulting, LLC Is A Locally Owned And Operated Business. We Care About Your Customers And Providing Quality Workmanship That Will Last. If you've been combing the Kennewick region for a construction company to take the lead on your building and electrical project, consider CI Construction & Consulting, LLC in Kennewick, WA. Our licensed and insured company comprises a team of remodelers, vastly trained in new builds, restorations and additions. We have more than 18 years of experience in the industry. Consider our team of experts to drive your project plan in the right direction. Fear not when it comes to electric remodels, restorations, new construction and additions. CI Construction & Consulting, LLC in Kennewick, WA is honored to take the load off your hands. We provide timely turnarounds, close communication and quality service always. Our contractors are experts in commercial electrical services, industrial electrical service and agriculture electric services. When deciding on a construction company run by a crew of talented and professional remodelers, we'll have your needs addressed. What better company to hire than CI Construction & Consulting, LLC in Kennewick, WA when it comes to your industrial, commercial and agricultural electric services? Call today for an estimate or to hear more about our offerings.

"Terrible company to work with. Owner will tell you want you want to hear and never fallow through with it. I am owed an over change refund that was promised in a email by the owner 2 Dec. and have yet to receive it. Doubt I ever will."

Annette D on December 2021

CI Construction & Consulting, LLC Is A Locally Owned And Operated Business. We Care About Your Customers And Providing Quality Workmanship That Will Last. If you've been combing the Kennewick region for a construction company to take the lead on your building and electrical project, consider CI Construction & Consulting, LLC in Kennewick, WA. Our licensed and insured company comprises a team of remodelers, vastly trained in new builds, restorations and additions. We have more than 18 years of experience in the industry. Consider our team of experts to drive your project plan in the right direction. Fear not when it comes to electric remodels, restorations, new construction and additions. CI Construction & Consulting, LLC in Kennewick, WA is honored to take the load off your hands. We provide timely turnarounds, close communication and quality service always. Our contractors are experts in commercial electrical services, industrial electrical service and agriculture electric services. When deciding on a construction company run by a crew of talented and professional remodelers, we'll have your needs addressed. What better company to hire than CI Construction & Consulting, LLC in Kennewick, WA when it comes to your industrial, commercial and agricultural electric services? Call today for an estimate or to hear more about our offerings.

"Terrible company to work with. Owner will tell you want you want to hear and never fallow through with it. I am owed an over change refund that was promised in a email by the owner 2 Dec. and have yet to receive it. Doubt I ever will."

Annette D on December 2021


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Basement Leak Repair questions, answered by experts

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

Yes, the air from a damp basement can travel up into your living area through a process called the stack effect, so moisture, mold spores, and other debris in your basement air can all decrease your indoor air quality on your main floors. Additionally, damp basements can promote the rotting of building materials, which can damage flooring, insulation, and framing on your first floor in addition to materials in the basement.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

Common drain issues include slow-running drains, whether in a sink or shower, clogged drains, a bad smell, and water backing up into a sink, shower, or bathtub. Causes range from hair, grease, roots, or toilet paper clogging the drainpipes to flooding outside the home, which prevents sewer lines from draining properly.

The Granger, WA homeowners’ guide to basement leak repair services

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

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