Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
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
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 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** 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
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
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.
We are a family owned and operated business with locations in Spokane, Greater Seattle, Tri-Cities and East Wenatchee WA. Our company's main office is in East Wenatchee, WA. We have been in business since 2011, our contractor license is #slabjg*833k2 we are fully insured (1,000,000) and bonded (12,000) and carry all the appropriate insurances to work on your property without any liability to you. Slabjack Geotechnicals polyurethane injection SlabJacking is far superior to last centuries Mudjacking. Less invasive, longer lasting, better aesthetically and with a superior warranty. We raise settled concrete porches, patios, pool decks, shop floors, driveways, sidewalks, garage and basement floors, if it's a slab we raise it! We also underseal slabs with voids, rocking driveway and warehouse slabs. If you suspect voids we have the exact material for the problem. We seal leaking culverts, large diameter pipe, Seawall and Bulkheads, and under-seal concrete ditches and spillways. We also seal many thousands of feet of control joints and cracks in concrete using the best Silicones, Polyurea's and Polyurethanes. Other common names for our services are "pressure grouting" "chemical grouting" "SlabJacking" "Polylevel" and "Mudjacking" We are licensed in the state of Washington and Idaho. We accept Visa, MasterCard and Discover in addition to Business & Personal checks.
"We had our cement front porch sink over an inch and also had some of our driveway drop by 1/2"-3/4" in multiple places. We had people tripping on these areas. Some large cracks were also appearing across the driveway and the bottom of our porch steps. We called SlabJack Geotechnical come and evaluate and give a free estimate. Their website had great videos of their previous work. We hired them and they finished our project today. Justin and Thomas were professional and very easy to work with on this project. Their work was precise and so neat and tidy. Our front porch is now at the level of the threshold and all cracks were leveled, and caulked. We are so pleased with their work. I have included photos. The first 4 pictures are "Before" and the last 4 are "After"."
Kari D on October 2024
We are a family owned and operated business with locations in Spokane, Greater Seattle, Tri-Cities and East Wenatchee WA. Our company's main office is in East Wenatchee, WA. We have been in business since 2011, our contractor license is #slabjg*833k2 we are fully insured (1,000,000) and bonded (12,000) and carry all the appropriate insurances to work on your property without any liability to you. Slabjack Geotechnicals polyurethane injection SlabJacking is far superior to last centuries Mudjacking. Less invasive, longer lasting, better aesthetically and with a superior warranty. We raise settled concrete porches, patios, pool decks, shop floors, driveways, sidewalks, garage and basement floors, if it's a slab we raise it! We also underseal slabs with voids, rocking driveway and warehouse slabs. If you suspect voids we have the exact material for the problem. We seal leaking culverts, large diameter pipe, Seawall and Bulkheads, and under-seal concrete ditches and spillways. We also seal many thousands of feet of control joints and cracks in concrete using the best Silicones, Polyurea's and Polyurethanes. Other common names for our services are "pressure grouting" "chemical grouting" "SlabJacking" "Polylevel" and "Mudjacking" We are licensed in the state of Washington and Idaho. We accept Visa, MasterCard and Discover in addition to Business & Personal checks.
"We had our cement front porch sink over an inch and also had some of our driveway drop by 1/2"-3/4" in multiple places. We had people tripping on these areas. Some large cracks were also appearing across the driveway and the bottom of our porch steps. We called SlabJack Geotechnical come and evaluate and give a free estimate. Their website had great videos of their previous work. We hired them and they finished our project today. Justin and Thomas were professional and very easy to work with on this project. Their work was precise and so neat and tidy. Our front porch is now at the level of the threshold and all cracks were leveled, and caulked. We are so pleased with their work. I have included photos. The first 4 pictures are "Before" and the last 4 are "After"."
Kari D on October 2024
HPP LLC is a property preservation company.
HPP LLC is a property preservation company.
Cusick Construction and Development is a General Contractor and provides design and construction services throughout North Central Washington. Type of work performed is primarily for commercial, light industrial, and residential construction, and includes projects such as churches, schools, docks, bridges, banks, restaurants, and private residences.
Cusick Construction and Development is a General Contractor and provides design and construction services throughout North Central Washington. Type of work performed is primarily for commercial, light industrial, and residential construction, and includes projects such as churches, schools, docks, bridges, banks, restaurants, and private residences.
Mudjacking can be an expensive foundation repair process, but in many cases, it’s well worth the investment. This is especially true if you’re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.
The average cost of mudjacking is around $5 per square foot of concrete, with most concrete leveling jobs totaling between $3 and $8 per square foot. The typical cost to fix a sinking portion of concrete slab with mudjacking is around $1,100. The price you’ll pay depends on the size of the concrete slab you need to be leveled, the accessibility of the slab, and the type of material your contractor uses beneath the concrete to lift it back into place.
In most cases, no, mudjacking is not possible as a DIY job. Not only do you need specialized equipment to cut into your slab and pump the cementitious material underneath it, but it’s also a challenging process, and the consequences of making mistakes include additional structural damage to your home. It’s possible to rent mudjacking equipment to attempt a DIY repair, but the risk of added property damage usually isn’t worth the money you’ll save on labor, especially if the concrete you’re lifting is a part of your home’s foundation.