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Concrete injection leveling mudjacking pros in Sultan

Avatar for Northwest Poly Services, LLC
Northwest Poly Services, LLC
PO Box 98
4.82(
22
)
Approved Pro
Northwest Poly Services, LLC
PO Box 98
4.82(
22
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

Northwest Poly Services specializes in lifting concrete. We’re here to help our fellow residential, commercial, and municipal neighbors repair their sunken concrete slabs, walkways, and stairs. Our Pacific Northwest climate makes large demands on our soil, often causing our sidewalks, garage floors, and concrete slabs to settle and become uneven. This can lead to trip hazards, or worse, more major problems like drainage and soil erosion. Let us help! By drilling a small hole through your sinking concrete and injecting our poly foam solution, we can lift those problem areas level again. We serve Snohomish, Skagit, Whatcom, Island, and San Juan Counties. Give us a call or send us an email for a Free Estimate. Our service comes with a 25 Year Transferable Warranty and proceeds from every job go right back to the communities we live and work in.

"They raised a sunken cement sidewalk. They were punctual, efficient, explained things well, friendly, cleaned up, and did great work! Beautiful! I highly recommend them!"

Holly S on June 2022

Northwest Poly Services specializes in lifting concrete. We’re here to help our fellow residential, commercial, and municipal neighbors repair their sunken concrete slabs, walkways, and stairs. Our Pacific Northwest climate makes large demands on our soil, often causing our sidewalks, garage floors, and concrete slabs to settle and become uneven. This can lead to trip hazards, or worse, more major problems like drainage and soil erosion. Let us help! By drilling a small hole through your sinking concrete and injecting our poly foam solution, we can lift those problem areas level again. We serve Snohomish, Skagit, Whatcom, Island, and San Juan Counties. Give us a call or send us an email for a Free Estimate. Our service comes with a 25 Year Transferable Warranty and proceeds from every job go right back to the communities we live and work in.

"They raised a sunken cement sidewalk. They were punctual, efficient, explained things well, friendly, cleaned up, and did great work! Beautiful! I highly recommend them!"

Holly S on June 2022


Avatar for Groundworks
Groundworks
18931 59th Ave NE Ste 5
4.65(
13
)
Approved Pro
Groundworks
18931 59th Ave NE Ste 5
4.65(
13
)
Approved Pro
Customers say: True professional
49 local quotes requested
19 years of experience

Groundworks specializes in helping homeowners with their residential and commercial foundation repair, basement waterproofing and wall repair, and concrete repair needs. Our top priority is providing high-quality home repair solutions and personalized service across the northwest Washington area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Tyler, Danny, & Juan were friendly, professional, and very efficient. They cleared out all the old insulation and rodent leavings under our house Friday in 4-5 hours. Monday they installed insulation, thick white plastic and sealed up the crawl space with a de humidifier and were done by 3:30pm"

David L on May 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair, basement waterproofing and wall repair, and concrete repair needs. Our top priority is providing high-quality home repair solutions and personalized service across the northwest Washington area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Tyler, Danny, & Juan were friendly, professional, and very efficient. They cleared out all the old insulation and rodent leavings under our house Friday in 4-5 hours. Monday they installed insulation, thick white plastic and sealed up the crawl space with a de humidifier and were done by 3:30pm"

David L on May 2025


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
39 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


Avatar for Slabjack NW, LLC
Slabjack NW, LLC
6116 211th Street Southwest, Suite 204
4.60(
5
)
Approved Pro
Slabjack NW, LLC
6116 211th Street Southwest, Suite 204
4.60(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We raise 'sunken' concrete! Our polyurethane concrete raising system allows you to restore sunken, cracked and damaged concrete at a fraction of the cost of replacement. For sunken driveway or patio slabs, uneven basement floors or walkways, and other issues with concrete and cement surfaces, 1-866 SLABJACK is your local concrete expert. We serve residential and commercial customers in King, Snohomish, Skagit, Pierce and Thurston Counties. - Patio Restoration - Driveway Leveling - Uneven walkways - Sunken porches

"The staff were extremely friendly, explained what they were doing, and did an excellent job. I highly recommend this company to anyone who needs slabjacking!!"

caroline d on June 2019

We raise 'sunken' concrete! Our polyurethane concrete raising system allows you to restore sunken, cracked and damaged concrete at a fraction of the cost of replacement. For sunken driveway or patio slabs, uneven basement floors or walkways, and other issues with concrete and cement surfaces, 1-866 SLABJACK is your local concrete expert. We serve residential and commercial customers in King, Snohomish, Skagit, Pierce and Thurston Counties. - Patio Restoration - Driveway Leveling - Uneven walkways - Sunken porches

"The staff were extremely friendly, explained what they were doing, and did an excellent job. I highly recommend this company to anyone who needs slabjacking!!"

caroline d on June 2019


Avatar for Rios Brick Pavers LLC
Rios Brick Pavers LLC
22824 NE Union Hill Rd
4.91(
64
)
Approved Pro
Rios Brick Pavers LLC
22824 NE Union Hill Rd
4.91(
64
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
365 local quotes requested

Rios Brick Pavers LLC is a locally owned and operated company serving the Seattle Metro Area. Licensed, bonded, and insured, we are a premier installer and designer of paving stones and retaining walls for commercial and residential projects. Our staff is fully trained in craftsmanship and we offer ongoing training to ensure our expertise in this fast growing industry. We only offer the best products available. We are committed to offering the highest quality standards in the industry. Being an industry leader, you can always expect top quality service from Rios Brick Pavers LLC. We are proud to provide top tier customer care for each and every valued client. With free estimates and an extensive inventory of cutting edge paving products, we have built loyalty among our customers through reliable craftsmanship. Check out our website and reviews to see what our past customers have experienced!

"On one side of my house is an area where I keep my trash cans and on the other side is a kitchen garden. They used to have gravel that had over the years become clogged with dirt and constantly needed weeding. Now they are both paved and are not only low maintenance, but look GORGEOUS all of the time. Rios also fixed the lip of my driveway that had developed a precipitous drop-off to the main road, scraping the undercarriages of the unwary. It looks better than ever and can be adjusted if the edge of the driveway continues to be pushed up by roots underneath."

Nevermind M on March 2018

Rios Brick Pavers LLC is a locally owned and operated company serving the Seattle Metro Area. Licensed, bonded, and insured, we are a premier installer and designer of paving stones and retaining walls for commercial and residential projects. Our staff is fully trained in craftsmanship and we offer ongoing training to ensure our expertise in this fast growing industry. We only offer the best products available. We are committed to offering the highest quality standards in the industry. Being an industry leader, you can always expect top quality service from Rios Brick Pavers LLC. We are proud to provide top tier customer care for each and every valued client. With free estimates and an extensive inventory of cutting edge paving products, we have built loyalty among our customers through reliable craftsmanship. Check out our website and reviews to see what our past customers have experienced!

"On one side of my house is an area where I keep my trash cans and on the other side is a kitchen garden. They used to have gravel that had over the years become clogged with dirt and constantly needed weeding. Now they are both paved and are not only low maintenance, but look GORGEOUS all of the time. Rios also fixed the lip of my driveway that had developed a precipitous drop-off to the main road, scraping the undercarriages of the unwary. It looks better than ever and can be adjusted if the edge of the driveway continues to be pushed up by roots underneath."

Nevermind M on March 2018


Avatar for Wu Construction
Wu Construction
13333 Lake City Way NE
4.64(
230
)
Approved Pro
Wu Construction
13333 Lake City Way NE
4.64(
230
)
Approved Pro
Customers say: Super punctual
485 local quotes requested
42 years of experience

Wu Construction Inc, specializes in drainage and foundation systems construction and repair. Since our founding in 1983, we have successfully completed thousands of projects for homeowners and businesses throughout the Northwest. We are the best in our industry, and well regarded by our customers for our excellent service. We are lauded for our speedy responses to inquiries, our efficiency and the quality of our work.

"Great communication and thorough work. Would hire again."

Brian J on April 2025

Wu Construction Inc, specializes in drainage and foundation systems construction and repair. Since our founding in 1983, we have successfully completed thousands of projects for homeowners and businesses throughout the Northwest. We are the best in our industry, and well regarded by our customers for our excellent service. We are lauded for our speedy responses to inquiries, our efficiency and the quality of our work.

"Great communication and thorough work. Would hire again."

Brian J on April 2025


Center C Construction
711 Center Rd
4.72(
116
)
Approved Pro
Center C Construction
711 Center Rd
4.72(
116
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
129 local quotes requested

Center C Construction is your go-to choice for all your construction needs in Seattle and the surrounding areas. With our expertise and commitment to quality, we stand out from the competition. Contact us today for exceptional service you can trust.

"Boyd from Center Construction was very easy to communicate and work with through the entire process and kept me informed from start to finish. He removed our old patio and buit us a much larger concrete patio as well as a new walkway around the side of the house at a competitive price, and I intend on hiring him for any future concrete projects I need done."

Matthew N on January 2025

Center C Construction is your go-to choice for all your construction needs in Seattle and the surrounding areas. With our expertise and commitment to quality, we stand out from the competition. Contact us today for exceptional service you can trust.

"Boyd from Center Construction was very easy to communicate and work with through the entire process and kept me informed from start to finish. He removed our old patio and buit us a much larger concrete patio as well as a new walkway around the side of the house at a competitive price, and I intend on hiring him for any future concrete projects I need done."

Matthew N on January 2025


Avatar for Versant Excavation
Versant Excavation
5.00(
17
)
Approved Pro
Versant Excavation
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Versant Excavation specializes in land clearing and debris removal, gravel driveway maintenance, drainage installation, trenching, erosion control, construction site prep, and more. We specialize in excavating services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Excellent work, very polite and professional."

Les K on June 2025

Versant Excavation specializes in land clearing and debris removal, gravel driveway maintenance, drainage installation, trenching, erosion control, construction site prep, and more. We specialize in excavating services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Excellent work, very polite and professional."

Les K on June 2025


Avatar for D&R Stone Expressions
D&R Stone Expressions
4570 Avery Lane Southeast Ste C #2
4.00(
3
)
Approved Pro
D&R Stone Expressions
4570 Avery Lane Southeast Ste C #2
4.00(
3
)
Approved Pro
Customers say: Quality work
502 local quotes requested
20 years of experience

20+ years in Business Full Landscape Design & Installation Paver Installation - Driveways, Patios, Walkways, etc. Mortar & Sand Set Flagstone Installation Water Features - Ponds, Waterfalls, Streams & Fountains Natural Rock Outcroppings Stone Masonry Irrigation Systems Outdoor Fire Pits Stone Columns Custom Cut Benches and Steps

20+ years in Business Full Landscape Design & Installation Paver Installation - Driveways, Patios, Walkways, etc. Mortar & Sand Set Flagstone Installation Water Features - Ponds, Waterfalls, Streams & Fountains Natural Rock Outcroppings Stone Masonry Irrigation Systems Outdoor Fire Pits Stone Columns Custom Cut Benches and Steps


Turnethy Construction LLC
Sultan
5.00(
6
)
Approved Pro
Turnethy Construction LLC
Sultan
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
82 local quotes requested

35+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Brian has done multiple projects for me from smaller tree and brush removal on rental homes to grading and land clearing and utility install on new projects. Pricing was always good and was able to get out and do the projects when needed and complete in time needed. Will be continuing to use them on future projects,"

Caleb W on December 2024

35+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Brian has done multiple projects for me from smaller tree and brush removal on rental homes to grading and land clearing and utility install on new projects. Pricing was always good and was able to get out and do the projects when needed and complete in time needed. Will be continuing to use them on future projects,"

Caleb W on December 2024

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The Sultan, WA homeowners’ guide to concrete injection leveling mudjackings
From average costs to expert advice, get all the answers you need to get your job done.
concrete being removed with jackhammer
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Jun 26, 2025
Budget for concrete removal costs based on factors such as square footage, project type, thickness, surface type, location, and more.
yard with retaining wall and stone steps
Jun 26, 2025
Jun 26, 2025
Budget for retaining wall costs based on factors such as wall type, site preparation, wall enhancements, labor, wall size, and more.
A concrete slab used as a house’s foundation
Jun 25, 2025
Jun 25, 2025
The cost to install a concrete slab depends mainly on the size of the slab you need, plus the thickness, finish, and labor involved.
newly installed driveway made of pavers
Jun 23, 2025
Jun 23, 2025
Budget for paver driveway costs based on factors such as driveway size, materials, permits, labor, removal, add-ons, and more.
professional repairing a brick patio pathway
Jun 16, 2025
Jun 16, 2025
Learn how much sidewalk repairs cost based on factors like the material, type of damage, labor rates, and permits required.
professional delivering concrete to jobsite
Apr 21, 2025
Apr 21, 2025
In this guide, we'll explain the factors that influence concrete delivery costs so you can make informed decisions about your next home improvement project.
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