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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
90 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 Ramsey Concrete Repair & Replace

Ramsey Concrete Repair & Replace

210 West Orchard Ave
5.00(
5
)
Approved Pro

Ramsey Concrete Repair & Replace

210 West Orchard Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Here at Ramsey Concrete Repair & Replace we are a fully licensed and insured concrete contracting company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our craftmanship and skillset. Call now for a free quote.

"He did a great job. Showed up when He was supposed to . He was a good communicator ."

Lynn B on July 2023

Here at Ramsey Concrete Repair & Replace we are a fully licensed and insured concrete contracting company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our craftmanship and skillset. Call now for a free quote.

"He did a great job. Showed up when He was supposed to . He was a good communicator ."

Lynn B on July 2023


Avatar for Slabjack Geotechnical

Slabjack Geotechnical

630 Valley Mall Prkwy
4.87(
66
)
Approved Pro

Slabjack Geotechnical

630 Valley Mall Prkwy
4.87(
66
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
71 local quotes requested

Using state of the art Geo-Polymer injection. Slabjack Geotechnical offers a cost effective alternative to concrete replacement and mud-jacking. Save up to 50% or more over removal and replacement costs! With years of experience, we solve customers concrete settling problems in Eastern and Central Washington and north Idaho, with locations now in Tri-cities, Wenatchee, Spokane and Puget Sound; We serve all surrounding areas. We raise sunken basements, garage floors, porches/stoops, driveways, walkways, pool decks and more. We also seal and stabilize seawalls and bulkheads, leaking culverts and large diameter concrete pipe. Check our our website www.slabjackgeotechnical.com for more information. Superior technology, Superior polymers, Superior results!

"All interactions in the job bid, approval and scheduling were friendly and professional. Dustin and Jaime did an awesome job!!! They arrived on time, went over the job in detail with me, and then went to work. As the job progressed they kept me informed of any issues that arose and made sure I was happy with the process. The final results were flawless and they left the jobsite spotless. I would hire this company again in a heartbeat!!!"

John G on October 2024

Using state of the art Geo-Polymer injection. Slabjack Geotechnical offers a cost effective alternative to concrete replacement and mud-jacking. Save up to 50% or more over removal and replacement costs! With years of experience, we solve customers concrete settling problems in Eastern and Central Washington and north Idaho, with locations now in Tri-cities, Wenatchee, Spokane and Puget Sound; We serve all surrounding areas. We raise sunken basements, garage floors, porches/stoops, driveways, walkways, pool decks and more. We also seal and stabilize seawalls and bulkheads, leaking culverts and large diameter concrete pipe. Check our our website www.slabjackgeotechnical.com for more information. Superior technology, Superior polymers, Superior results!

"All interactions in the job bid, approval and scheduling were friendly and professional. Dustin and Jaime did an awesome job!!! They arrived on time, went over the job in detail with me, and then went to work. As the job progressed they kept me informed of any issues that arose and made sure I was happy with the process. The final results were flawless and they left the jobsite spotless. I would hire this company again in a heartbeat!!!"

John G on October 2024


West Peak Construction LLC

6309 Northeast 159th Street
5.00(
5
)

West Peak Construction LLC

6309 Northeast 159th Street
5.00(
5
)
3 years of experience

West Peak construction is located in Vancouver Wa. We specialize in excavating, retaining walls, concrete, and paver patios. Expertise and Experience: With years of experience in the industry, West Peak Construction LLC boasts a team of highly skilled professionals. Their expertise ensures that every hardscaping project is executed with precision and craftsmanship. Quality Materials: They use only the highest quality materials sourced from trusted suppliers. This commitment to quality guarantees durable and aesthetically pleasing hardscaping that stands the test of time. Customization and Creativity: Whether it's designing a stunning patio, creating intricate stone pathways, or constructing sturdy retaining walls, West Peak Construction LLC excels in bringing clients' visions to life. They offer customizable solutions tailored to individual preferences and property needs. Attention to Detail: From initial consultation to project completion, West Peak Construction LLC pays meticulous attention to every detail. Their thorough approach ensures that each aspect of the hardscaping project is meticulously planned and executed. Customer Satisfaction: Client satisfaction is at the heart of their business. They prioritize clear communication, reliability, and delivering results that exceed expectations. Their track record of satisfied customers speaks volumes about their commitment to service excellence. Licensed and Insured: As a licensed and insured hardscaping company, West Peak Construction LLC operates with professionalism and integrity. Clients can have peace of mind knowing that their property is in capable hands. Affordable Pricing: Despite their premium quality service, West Peak Construction LLC offers competitive pricing. They strive to provide value for money without compromising on the caliber of their workmanship.

"It went very well, he came when promised, installation was done very well. We asked for some additions and they were very reasonable priced. We are very pleased with his work, and would recommend him to any one."

Mike S on August 2024

West Peak construction is located in Vancouver Wa. We specialize in excavating, retaining walls, concrete, and paver patios. Expertise and Experience: With years of experience in the industry, West Peak Construction LLC boasts a team of highly skilled professionals. Their expertise ensures that every hardscaping project is executed with precision and craftsmanship. Quality Materials: They use only the highest quality materials sourced from trusted suppliers. This commitment to quality guarantees durable and aesthetically pleasing hardscaping that stands the test of time. Customization and Creativity: Whether it's designing a stunning patio, creating intricate stone pathways, or constructing sturdy retaining walls, West Peak Construction LLC excels in bringing clients' visions to life. They offer customizable solutions tailored to individual preferences and property needs. Attention to Detail: From initial consultation to project completion, West Peak Construction LLC pays meticulous attention to every detail. Their thorough approach ensures that each aspect of the hardscaping project is meticulously planned and executed. Customer Satisfaction: Client satisfaction is at the heart of their business. They prioritize clear communication, reliability, and delivering results that exceed expectations. Their track record of satisfied customers speaks volumes about their commitment to service excellence. Licensed and Insured: As a licensed and insured hardscaping company, West Peak Construction LLC operates with professionalism and integrity. Clients can have peace of mind knowing that their property is in capable hands. Affordable Pricing: Despite their premium quality service, West Peak Construction LLC offers competitive pricing. They strive to provide value for money without compromising on the caliber of their workmanship.

"It went very well, he came when promised, installation was done very well. We asked for some additions and they were very reasonable priced. We are very pleased with his work, and would recommend him to any one."

Mike S on August 2024


Middling Construction LLC

7117 124th Street East
No reviews yet

Middling Construction LLC

7117 124th Street East
No reviews yet
11 years of experience

**Middling Construction LLC** is a utility, road, and construction company based in Washington state. Here are some key points about their services: 1. **Road Utility Projects**: Middling Construction LLC specializes in road utility projects, including excavation, installation, adjustment, and maintenance of in-ground utilities. They have extensive experience in this field and have successfully completed various road construction projects over the last nine years. 2. **Reliable and On-Time**: Middling Construction LLC prides itself on delivering projects on time and within budget. Their commitment to excellence ensures that your utility project is handled efficiently and professionally. 3. **Expertise and Preparedness**: With their expertise, Middling Construction LLC can anticipate and address potential challenges during any project. Their crew and fleet of vehicles are equipped to handle road construction projects of any size. 4. **Licensed and Guaranteed Work**: As a trusted Washington state construction company, they hold state and city licenses for utility installation, adjusting, preventative maintenance, and restoration. Their work is guaranteed to fully satisfy their clients. 5. **Utility Services**: Middling Construction LLC covers a wide range of utility and services, including: - Manhole and storm sewer installation - Sanitary sewer installation - Gas valve installation - Water valve installation - Monument installation - Catch basin installation - Property clearing - Excavating and grading - Driveway grading and paving - Sidewalk grading - Concrete demolition - Asphalt patching - Seal coating - Crack sealing To list a few things

**Middling Construction LLC** is a utility, road, and construction company based in Washington state. Here are some key points about their services: 1. **Road Utility Projects**: Middling Construction LLC specializes in road utility projects, including excavation, installation, adjustment, and maintenance of in-ground utilities. They have extensive experience in this field and have successfully completed various road construction projects over the last nine years. 2. **Reliable and On-Time**: Middling Construction LLC prides itself on delivering projects on time and within budget. Their commitment to excellence ensures that your utility project is handled efficiently and professionally. 3. **Expertise and Preparedness**: With their expertise, Middling Construction LLC can anticipate and address potential challenges during any project. Their crew and fleet of vehicles are equipped to handle road construction projects of any size. 4. **Licensed and Guaranteed Work**: As a trusted Washington state construction company, they hold state and city licenses for utility installation, adjusting, preventative maintenance, and restoration. Their work is guaranteed to fully satisfy their clients. 5. **Utility Services**: Middling Construction LLC covers a wide range of utility and services, including: - Manhole and storm sewer installation - Sanitary sewer installation - Gas valve installation - Water valve installation - Monument installation - Catch basin installation - Property clearing - Excavating and grading - Driveway grading and paving - Sidewalk grading - Concrete demolition - Asphalt patching - Seal coating - Crack sealing To list a few things



Ram Jack West - Seattle

19904 Des Moines Memorial Dr S
5.00(
25
)

Ram Jack West - Seattle

19904 Des Moines Memorial Dr S
5.00(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.

"Came out and inspected. Found that my foundation was just fine. Noted a non serious slope in basement slab, but said it could wait a long time. Didn’t need to spend 20-30k on a fix."

Steve G on January 2025

At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.

"Came out and inspected. Found that my foundation was just fine. Noted a non serious slope in basement slab, but said it could wait a long time. Didn’t need to spend 20-30k on a fix."

Steve G on January 2025


custom classics

505 N Railroad Ave
No reviews yet

custom classics

505 N Railroad Ave
No reviews yet
11 years of experience

Custom Classics is a general contracting company. we specialize to homeowners and business owners alike. NO matter how big or small we do it all... we offer the highest quality of service and reliability. SO don't be discouraged if you have small projects or repairs it is all the same to us.

Custom Classics is a general contracting company. we specialize to homeowners and business owners alike. NO matter how big or small we do it all... we offer the highest quality of service and reliability. SO don't be discouraged if you have small projects or repairs it is all the same to us.


On Level Services

20781 W Jordan Rd
No reviews yet

On Level Services

20781 W Jordan Rd
No reviews yet
29 years of experience

Primary service is the re-leveling of Mobile Homes and the repair and refurbishing of Mobile Home foundations. Since Angies list doesn't offer this business category as an option I had to list other categories that got close.

Primary service is the re-leveling of Mobile Homes and the repair and refurbishing of Mobile Home foundations. Since Angies list doesn't offer this business category as an option I had to list other categories that got close.


MOLLETT CONSTRUCTION CO INC

8909 SUMMITVIEW AVE
No reviews yet

MOLLETT CONSTRUCTION CO INC

8909 SUMMITVIEW AVE
No reviews yet
38 years of experience

We are an established company and have been in business of insurance claim restoration for over 20 years. We are a preferred contractor with several insurance companies using the contractors Xactimate program. We have 24hr a day emergency service, and our service area is from the Pass to Grandview.

We are an established company and have been in business of insurance claim restoration for over 20 years. We are a preferred contractor with several insurance companies using the contractors Xactimate program. We have 24hr a day emergency service, and our service area is from the Pass to Grandview.

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Concrete Leveling questions, answered by experts

In general, you can expect concrete to last 30 to 50 years. However, the type of concrete, site prep, and climate all affect how long concrete lasts. The proper removal of rocks and tree roots before installation can prevent cracks later on. While concrete takes little maintenance, repairing small cracks as they appear can also extend the life of the concrete.

You should have at least 4 to 6 inches of compactable base under your concrete slab. Your contractor may recommend more depending on the structure.

Yes, all basement floors crack in response to the natural settlement of the soil around them and from concrete shrinkage as it cures, and you’ll see hairline cracks as a result. However, you should keep an eye on your basement floor to see if cracks continue to lengthen or widen or show signs of water intrusion. In any of these cases, the problem is likely not settling or shrinkage, and a professional repair is necessary.

Concrete log siding is not the same as fiber cement siding. Fiber cement siding is made from a mixture of cement and cellulose fibers, while GFRC is made from cement, glass fibers, and polymers. The materials are similar in their durability, longevity, and curb appeal, and the main difference is that concrete log siding is available in more styles that resemble traditional log siding. Fiber cement is also less expensive, with materials costing around half what you’d pay for concrete log siding.

There are quite a few differences between concrete and asphalt. Concrete is more costly up front and more challenging to repair. Asphalt does better in cold climates and works well with radiant heat systems. Porous asphalt is also excellent for wet climates, as it allows the water to drain away. However, it does get unpleasantly hot in the summer and requires more maintenance than concrete.

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The Union Gap, WA homeowners’ guide to concrete leveling services

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