Top Foundation Contractors in Alexandria, VA
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Featured Service Pros
Areas Of Expertise: Basement, Radon Mitigation, Foundation Repair , and 2 more
"Knowledgeable and very informative sales person. Everything was done as promised."
James P. in October 2017
Areas Of Expertise: Building Site - Preparation and Clearing, Building Site - Preparation and Clearing - For Business
"Astor did a great job at a reasonable cost. There was an emergency and they worked all Sat and Sun in the bitter cold to repair a problem without an increse in the orginal quote. They are the most coutreous contractor I have worked with in years."
Charles / Sharon P. in December 2008
Areas Of Expertise: Painting, Carpentry, Drywall , and 1 more
"He takes his time to complete the work, but he is very thorough and does a good job. Provided estimate up front and kept me up to date on the progress."
Jon B. in October 2018
Service Pros
Areas Of Expertise: Waterproofing Foundation, Waterproofing Basement
"Professional all the way. Fair price. Excellent work. Timely and responsive."
Alan G. in August 2021
Areas Of Expertise: Additions, Structural modifications, Kitchens and baths remodeling , and 1 more
"Trustworthy and stayed accurate to the timeline we were given. Would use again."
Eroica N. in December 2022
Areas Of Expertise: Residential Remodel, Commerical Remodel
"The work was done quickly and well. Our new bathroom looks wonderful!"
Laura W. in November 2021
Areas Of Expertise: Roofing
"Flat roof replacement is difficult. Karma was the lowest bid and did a super job. The highest bidder did my former roof and cheated me by putting a covering over 2 layers of preexisting roof discovered in this work. I highly recommend Sergei and Jordan at Karma with no reservations"
Judith N. in September 2019
Areas Of Expertise: Wall and Floor Repair, Foundation Repair, Waterproofing, Basement Waterproofing, Yard Drainage , and 2 more
"John was very knowledgeable and helpful during the estimate and quote generation. Lexus was a great technician, talked through the process and ensured all questions were answered. The poly foam install and bookmarking took just over an hour and glad to have chosen this company."
Taylor C. in April 2022
Areas Of Expertise: Basement Waterproofing Systems, Wall Reinforcement Systems & Bowing Wall Repair, Crawl Space Repair and Encapsulation , and 2 more
"JES has a new technology that saved us about $30,000 over helical piers (our foundation had dropped due to marine clay). They were extremely courteous, honest about extra work we didn't need, and really fast. They even invited us down to watch when they jacked up the wall. We've recommended them to our neighbors already, and will continue to do so. You need one more column in your ratings: excellent."
Len S. in April 2003
Areas Of Expertise: Remodels & Additions, Patio & Walkways, Basement Waterproofing , and 2 more
"Great work finished within 7 days and very happy."
Kristin L. in January 2021
Areas Of Expertise: Water heaters, Toilets & faucets, Repairs & Replacements , and 2 more
"Mayco were brilliant from the initial scheduling through the repair. They called me within 5 mins of filling out the Home Advisor form and to my surprise scheduled the repair for the following morning (a Sunday). My plumbers were prompt, friendly, and extremely professional. They explained the repair and what could go wrong (do to a stuck adapter on a galvanized pipe). They completed the repair flawlessly. I would highly recommend this company."
Jim K. in December 2018
Areas Of Expertise: Dehumidifier Installation and Maintenance, Basement Air Quality Improvement, Basement Waterproofing , and 2 more
"Extremely professional and conscientious about their work."
Stephens and Co C. in September 2016
Areas Of Expertise: Electrical Services, Home Remodeling, Heating & Cooling Services , and 6 more
"very good, very qualified did it in a timely fashion would recommend"
John P. in February 2023
Areas Of Expertise: Mansions ALL INTERIOR REPAIR WORK AND EXTERIOR REPAIR., Churches ALL REPAIRS INTERIOR AND EXTERIOR PLASTER REPAIR .PAINTING., Specialize in HISTORICAL RESTORATIONS , , and 2 more
"It is with deep satisfaction that I recommend Gradys Painting and Plastering & Construction. Mr. George Grady is a skilled craftsman. He was hired to correct long neglected and extensive masonry and window issues on a large, beautiful Presbyterian Church built in the Civil War era in Philadelphia. The property was neglected with only minimal maintenance performed over the last 40+ years. The building was in severe decline and in need of stabilization and restoration on many fronts. Cracked ledge plates were chipped out and reestablished, internal walls damaged by leakage were broken out and repaired, brickwork was repointed and in severe cases reestablished to original strength and beauty. Leaks around the base of the building were addressed to stabilize deterioration of the foundation. Large rotted window sills under beautiful stained glass windows were restored after significant masonry reestablishment due to water damage under the rotted out sills. Broken and missing stained glass windows are in the process of repair and replacement. The process started with new metal frames cast by Mr. Grady. The new frames will hold clear painted replications of the original stained glass, also crafted by Mr. Grady. Regular windows all around the church and manse were also repaired and restored. Roof leaks were accurately identified and repaired. A sagging plaster ceiling has been torn out and restored. All this work was done by Mr. Grady alone or with an occasional helper. He worked with care, expertise and respect for the original structure. The results far exceeded our expectations and have injected new life into a building on the brink. This building, owned by the Presbytery of Philadelphia, now houses a new urban ministry in a newly gentrifying area of the city. We are happy to have had the good fortune to be connected to Gradys Painting and Plastering & Construction by Service Magic."
Pilling C. in December 2010
Out of Network Foundation Contractors in Alexandria, VA
- H. Martinez Contracting
6511 Virginia Hills Ave
Alexandria, VA 22310
- MYERS MOWING & LAWN CARE SERVICE INC
12841 POINT PLEASANT DR
FAIRFAX, VA 22033
- Alward Construction Corporation
6611 Columbia
Annadale, VA 22003
- Coffey Concrete, LLC
8703 Family Lane
Warrenton, VA 20187
- Drewry Home Services, Inc.
P.O. Box 22406
Fredericksburg, VA 22406
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
Alexandria Foundation Contractors are rated 4.7 out of 5 based on 773 reviews of 14 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 Alexandria, VA
NewProject: Concrete Foundation Repair Location: Alexandria, VADate: 02/20/23Desired Completion Date: 1 - 2 weeksRequest Stage: Ready to HireWhat type of project do you need done?: Repair my existing concrete foundationWhere do you need concrete foundation repairs done?: Slab foundation or floorsHave you noticed any of the following issues?: I don’t know / I need professional helpNewProject: Concrete Foundation Repair Location: Alexandria, VADate: 02/19/23Desired Completion Date: Timing is flexibleRequest Stage: Ready to HireWhat type of project do you need done?: Repair my existing concrete foundationComment: We are having cracking and settling as well as insulation issues with our additions and main house. Addition completed in 2017; house is 1935.Project: Concrete Foundation Repair Location: Alexandria, VADate: 02/01/23Desired 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?: Patio or porchHave you noticed any of the following issues?: Large cracks or holes in the floor, corners, or ceilingComment: Front porch slab (NOT part of foundation) has been slowly sinking on one end over the years. Largish crack near the other end/front door. The porch slab supports part of roof. Separately, we also have cracks in driveway and garage.Project: Waterproofing Foundation or Basement Location: Alexandria, VADate: 02/01/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingLocation: Home/ResidenceProject: Waterproofing Foundation or Basement Location: Alexandria, VADate: 01/26/23Kind of Foundation: Poured concrete slab foundationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireProblems: Excessive dampnessProblems: White powder or spots on wallsProblems: Hairline cracksProblems: Mold, mildew, and/or fungusProblems: Discoloration, odors, or rustProblems: Basement flooding