Top Foundation Contractors in Seattle, WA
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In business since 2014
About us: "We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."
Areas Of Expertise: Crawl Space Inspection, Crawl Space Insulation Repair, Crawl Space Drainage , and 2 more
"These guys were great. Showed up on time and completed the project in a day. They cleaned up and left the site looki g better than before they arrived. Most importantly, my basement is no longer flooded everytime it rains. Would definitly recommend them if you have foundation leaks. ,"
Vick E. in May 2020
Areas Of Expertise: remodels
About us: "is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."
Service Pros
Areas Of Expertise: Home Improvement, Interior/Exterior Painting, Carpentry , and 2 more
"Was very fast paced, honest pricing and made it look like he was never there at the end. ð"
Joshua B. in December 2021
Areas Of Expertise: kitchen Remodel, Additions and Remodel, Handyman Service
"Excellent work. Khoa and crew did a great job. Seattle is booming and finding a competent crew for a relatively small job can be difficult. Khoa fit us into his schedule and completed the work on time and without "going missing" as too often happens with construction crews. A total professional and a pleasure to work with."
David B. in December 2017
Areas Of Expertise: Licensed & Insured, Additions & Remodels, Residential & Commercial
"I was very pleased with the quality of workmanship from Ybarra for a complete bathroom remodel. The team was responsive and professional throughout all of my interactions with them and I would not hesitate to recommend them for your projects. I worked primarily with Arie and Javier."
Jeff R. in December 2022
Areas Of Expertise: Remodels
"Very honest, work with customers until the full end of the job."
Marvin M. in December 2022
Areas Of Expertise: Hardscaping and Outdoor Living Solutions, Demolition & Excavation, Local Owner Operated Business , and 1 more
"They were very professional and friendly. They gave ideas the home project that did not think about."
Shervin M. in March 2022
Areas Of Expertise: Decks, Roofing
"If you need reliable contractor, my strong recommendation is Palm Construction. I hired them to build a deck and they did phenomenal job. Ray and his brilliant team made this project simple and non painful. I worked with many contractors and this was my best experience. They also charged at the end very reasonable final price, although quality of materials is superb. I can't recommend enough!"
Colin P. in December 2021
Areas Of Expertise: Stump brush land clear, Tree service remove expert, trees complete service trimming and remove , and 12 more
"Fidel and his assistant came to my home as scheduled. They completed their tree cutting on time, cleaned up the debris without damaging the surrounding shrubs near the tree they cut down. They did fantastic job and I recommend him to anyone that needs tree cutting or landscape work."
Rick A. in December 2020
Areas Of Expertise: Batt, Rolled or Reflective Insulation - Install or Upgrade, Blown-In Insulation - Install or Upgrade
"LaVie construction was good to their word. They charged a fair amount for the job and worked to a satisfactory completion. They are a personable company and kept me informed as the job progressed. I would gladly recommend them."
John S. in October 2019
Areas Of Expertise: Roofing & Gutters
"NW Builders & Renovation did my roof last summer. Ben Was very professional. He arrived on time explained the process slowly and answered all the questions we had. We didn t want the little shed in the back to be done but they offered to do it for the same price. We also had couple more estimates and the price was more then fare. We will definitely use them again!"
Ori A. in December 2019
Areas Of Expertise: Kitchen Remodeling, Interior and Exterior Remodeling, Major Renovations , and 1 more
"All renovations come with challenges, and this company and Sean's team really does stand behind their work, and will work with you until you are willing to leave 5 star reviews when you never ordinarily post them, like us. We're busy professionals, and we can take comfort in knowing that our home will look and feel the way we want it, and Evergreen Home Remodeling does really deliver on their promise."
Linda E. in December 2022
In business since 2021
About us: "Ricmar Landscaping And Excavations LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."
Areas Of Expertise: concrete stamp, concrete overlay, Concrete design , and 1 more
"Excellent work. Great crew. Started Monday at about 3 pm, finished Wednesday before noon. Broke up and hauled away 22' x 28' cracked and broken concrete driveway and laid nice clean replacement with brushed surface. Ben supervised crew all the time. Very happy with result."
Robert D. in October 2017
Areas Of Expertise: Roofing, Remodels, Siding
"I had my deck and roof done, Great experience working with Revive Remodels!! I was worried because in the past I had bad experiences with other companies and I will say that moving forward I will be using Revive Remodels on every project! Great staff and great work that was completed on time!"
Dustin B. in January 2023
Areas Of Expertise: Remodeling Instruction
About us: "It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process."
Areas Of Expertise: Addition to Existing Structure - Build, Bath Remodeling, Kitchen - Remodel , and 1 more
"Mark is trustworthy and personal. I would use him on any project!"
Curt C. in October 2017
Areas Of Expertise: Environmentally Conscious Replacment, Trenchless Sewer Repair, Residential & Commercial Plumbing , and 2 more
"Very professional and helpfull staff over the phone."
Kerry O. in September 2019
Areas Of Expertise: Post and pier (block) repair, Concrete foundation repair, Crawlspace Foundation Repair , and 2 more
"The Five Star Team was amazing to work with! Adela provided the warmest and friendly service coordinating our driveway replacement. Andy and his on-site team were consummate professionals, timely, providing updates along the way, and doing an outstanding job. Five Star is truly 5 stars for service and work!"
Nicole C. in August 2020
Areas Of Expertise: Concrete Repair
"Charles, of Sound Concrete, was easy to communicate with and incredibly accommodating to our needs. We had a repair of concrete steps leading up to our house, the ONLY access to the house. Charles arranged for the work to be done during the three days we were away. Perfect ! Job well done and conversation about the work was intelligent and discerning."
Sally B. in August 2021
Areas Of Expertise: Flat concrete work, Foundations, Retaining concrete walls , and 1 more
"Golden FC Construction (Francisco owner) installed concrete steps on one half of my steep driveway (the other half remains a ramp). I was extremely impressed with their workmanship and timely installation. Francisco was great with communication and listened to any concerns I had. He and his crew did the project on time and on budget and the results were so much better than what I envisioned. I wholeheartedly recommend Franscisco and Golden FC Construction for your concrete projects."
Laura S. in December 2022
Areas Of Expertise: All Other Concrete Services, Concrete Foundation (install)
"After weeks of wet weather, Viking Concrete Construction seized the first reasonably nice day to get going on driveway and path repair. Mark did an excellent job during the initial consultation, pointing out leaks and other vulnerably spots. His bid was very fair. The repair process went smoothly, workers were on time, and conducted themselves professionally.The repair looks very good, blending into the original pavement. I highly recommend Viking Concrete Construction--reliable with quality and professional know-how."
Hamida B. in April 2013
Areas Of Expertise: Landscaping & Sprinklers, Dirt work and grading, Removal , and 3 more
About us: "leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"
Out of Network Foundation Contractors in Seattle, WA
- Hill Construction
22450 Miller Bay Rd. Northeast
Poulsbo, WA 98370
- Cascade Spray Service
3440 140th. Ave.
Bellevue, WA 98005
- Dan's Eastside Landscaping & Maintenance, LLC
23120 S.E. Black Nugget Rd., Unit G4
Issaquah, WA 98027
- Precision Contracting Services
14230 Salal Drive
Edmonds, WA 98026
- Pnw Home Improvement, LLC
9207 37th Ave. South
Seattle, WA 98118
- Lifetime Concrete
4005 S. 344th St.
Auburn, WA 98001
Frequently Asked Questions
Where is a foundation in a house?
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Where is a foundation in a house?
A house’s foundation is always located under the house itself. A foundation is the load-bearing portion of a home and is usually built below ground, though different types are built at different locations under a home. For instance, a basement foundation is built at least eight feet deep into the ground under the house to create living space below the ground level of the home. A crawl space foundation is built under a shallow trench beneath your home—typically between two and five feet deep. A slab foundation, also known as a monolithic or monoslab foundation, simply lays flat against the ground under your home. Pier and beam foundations also rest on the ground, but elevate the home using piers, typically about two feet off the ground.
What are the types of foundations for homes?
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What are the types of foundations for homes?
- Basement Foundations: Also called a full basement foundation or a daylight basement, a basement foundation is one of the most popular types of foundations. One of the appeals of a basement foundation is that it offers additional living space under the home. A daylight basement typically includes windows to let natural light into the space. This type of foundation allows for homeowners to maximize the footprint of their home by offering a finished living space.
- Concrete Slab Foundations: Also called a slab, monolithic, or monoslab foundation, this type of foundation is essentially a poured concrete slab that rests on the ground under your home. It’s typically one single piece and is relatively easy and inexpensive to build.
- Crawlspace Foundations: This type of foundation provides just enough space under a home for a person to crawl around in to access plumbing or wiring, or store equipment such as a furnace.
- Wood Foundations: These types of foundations are less common, though they were a popular choice in the mid 20th-Century. A wood foundation is typically made of pest and mold-resistant wood, like cedar or redwood. They are easy to install, though they aren’t as long-lasting as concrete foundations. Wood foundations are not ideal for climates that see a lot of rain and snow, as they must be built on very dry soil.
- Pier and Beam Foundations: These foundations, which are common in coastal areas, use piers and beams to lift a house off the ground. Also known as pier and post or pier and pile foundations, the aim of pier and beam foundations is to support a home that is built on sand or soil that is prone to flooding, erosion, or ground shifts. A structural engineer needs to oversee the building of a pier and beam foundation to ensure its structural integrity.
How much does a foundation repair cost?
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How much does a foundation repair cost?
The typical cost to repair a foundation is between $2,200 and $7,500, though most homeowners pay around $4,800. The price of a foundation repair depends on the extent of damage. Major repairs that require the use of hydraulic piers can cost $10,000 or more, while minor cracks can run as low as $500. Fixing a leaky foundation by sealing it costs between $2,300 and $7,300.
What is the strongest foundation for a house?
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What is the strongest foundation for a house?
Concrete foundations that are reinforced with steel plinth and beams are considered to be the strongest type of foundation—especially on lots with loose or muddy soil. This type of foundation uses a reinforced concrete beam built between the wall and the foundation. Homes built in areas that are prone to flooding or earthquakes also benefit from a foundation that contains steel plinth and beams.
Top Foundations Projects
HomeAdvisor Community Rating
Seattle Foundation Contractors are rated 4.7 out of 5 based on 1,877 reviews of 51 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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Recent Job Requests for Foundation Contractors in Seattle, WA
NewProject: Concrete Foundation Install Location: Seattle, WADate: 02/14/23Structural drawings exist for project: YesType of Foundation: Poured concrete slab foundationPurpose of Foundation: Foundation for addition or small structureDesired Completion Date: Within 1 weekRequest Stage: Ready to HireComment: I am a contractor looking sub-contractor. I am building addition to existing home about 500 fs .I need someone who can form the footing pour footing and slab to get it ready for framing within a Month. Stright forward flat siteNewProject: Concrete Foundation Repair Location: Seattle, WADate: 02/13/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingWhat type of project do you need done?: Repair my existing concrete foundationWhere do you need concrete foundation repairs done?: Basement or garageHave you noticed any of the following issues?: I don’t know / I need professional helpNewProject: Concrete Foundation Install Location: Seattle, WADate: 02/12/23Structural drawings exist for project: NoType of Foundation: Poured concrete basementPurpose of Foundation: Foundation for a new homeDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingNewProject: Concrete Foundation Install Location: Seattle, WADate: 02/08/23Structural drawings exist for project: YesRequest Stage: Planning & BudgetingType of Foundation: Poured concrete slab foundationPurpose of Foundation: Foundation for a new homeDesired Completion Date: More than 2 weeksNewProject: Concrete Foundation Repair Location: Seattle, WADate: 02/08/23Desired Completion Date: More than 2 weeksRequest Stage: Planning & BudgetingWhat type of project do you need done?: Repair my existing concrete foundationWhere do you need concrete foundation repairs done?: CrawlspaceHave you noticed any of the following issues?: I don’t know / I need professional helpComment: Need to assess damage from tree roots. I plan to take out a huge maple tree. There are roots lifting the driveway and it seems to have changed since I moved here in AugustProject: Concrete Foundation Install Location: Seattle, WADate: 02/07/23Structural drawings exist for project: YesRequest Stage: Ready to HireType of Foundation: Poured concrete slab foundationPurpose of Foundation: Foundation for a new homeDesired Completion Date: Within 1 weekProject: Concrete Foundation Repair Location: Seattle, WADate: 02/07/23Desired Completion Date: More than 2 weeksRequest Stage: Ready to HireLocation: Home/ResidenceProperty Owner: YesPresence of Water: NoComment: A leaning, 4-foot high, 20-feet long, 100-year old concrete retaining wall at our driveway. About 18% out of plumb. Needs to be repaired or replaced.Project: Concrete Foundation Install Location: Seattle, WADate: 02/06/23Request Stage: Ready to HireDesired Completion Date: Timing is flexibleComment: I would like to get an estimate for Install a New Concrete Foundation about 3,000 sqtf call me before any appointment to confirm it and discuss a little bit about the projectProject: Waterproofing Foundation or Basement Location: Seattle, WADate: 02/04/23Request Stage: Planning & BudgetingDesired Completion Date: Timing is flexibleKind of Foundation: Poured concrete basementLocation: Home/ResidenceProblems: White powder or spots on wallsComment: Interior Basement leaks ground water from outside.Project: Waterproofing Foundation or Basement Location: Seattle, WADate: 02/02/23Kind of Foundation: Poured concrete slab foundationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireProblems: Excessive dampnessProblems: Mold, mildew, and/or fungusComment: There is mold and moisture in a portion of a carpeted family room. Under the carpet there is no standing water but some dampness.Project: Concrete Foundation Repair Location: Seattle, WADate: 01/31/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingLocation: Home/ResidenceProject: Waterproofing Foundation or Basement Location: Seattle, WADate: 01/31/23Kind of Foundation: Concrete block foundationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireProblems: Basement flooding