State licence
DC contractor licensing
Check the licence with the state board before work starts.
Open the official lookup →Foundation repair near me
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Foundation repair in Washington, DC
There are 12 verified foundation firms listed in Washington, DC. Listings are compiled from public business records and checked against the DC contractor licensing; each record shows the date it was last verified.
Verified listings12 verified listingsSpring band $5,000–$12,000DC licence + Washington permit links
Information last verified: 8 November 2026. Dataset compiled 8 November 2026.
What qualifies as a listing
Sewer lines in Washington
Foundation repair work in Washington follows the same pattern as the rest of DC: the failure mode decides the method, not the other way round.
Permit rules in Washington are set locally. Ask the city whether your job needs a permit and who pulls it.
What foundation work costs in Washington
The national range is from the site’s cost guide, checked 2026-11-08. The local column applies the 1.00× metro factor and rounds to $5. It is a planning band, not a quote.
| Job | National range | Washington planning band | What it includes |
|---|---|---|---|
| Foundation repair, pier and beam | $5,000–$12,000 | $5,000–$12,000 | Typical US range |
| Foundation repair, slab | $3,000–$9,000 | $3,000–$9,000 | Typical US range |
| Wall crack repair | $800–$3,000 | $800–$3,000 | Typical US range |
| Pier installation | $700–$1,500 | $700–$1,500 | Typical US range |
| Crawlspace encapsulation | $3,000–$8,000 | $3,000–$8,000 | Typical US range |
| Underpinning, per pier | $900–$2,000 | $900–$2,000 | Typical US range |
Editorial metro factor, not a measured price index. The factor is not a measured local price index; it estimates labour and permit overhead. A quote that is far below the band usually has a smaller scope, not a better price.
Licence and permit checks for Washington
Local permit
Washington permit office
Ask whether the job needs a permit and who pulls it.
Open the permit office →These links go to the official state or city page. The directory does not file permits and does not verify a contractor’s current insurance for you.
Sewer line firms in Washington, DC
12 verified records. The order is the dataset order, not a ranking. Each card shows the date its record was last verified.
Verified
DC Foundation Repair & Waterproofing
Foundation repair contractor
- Address
Washington, DC- Phone
- (202) 883-6583
- Website
- Not published
- Rating
- 5.0 / 5 · 4 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
DMV Foundation Solutions
Foundation repair contractor
- Address
- 4307 Wheeler Ave
Washington, DC - Phone
- (703) 454-8525
- Website
- Not published
- Rating
- 5.0 / 5 · 122 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
58 Foundations & Waterproofing
Foundation repair contractor
- Address
- 14000 Crown Ct
Washington, DC - Phone
- (202) 952-9862
- Website
- Not published
- Rating
- 4.7 / 5 · 275 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
NV Waterproofing and Foundation Repair
Foundation repair contractor
- Address
- 12200 Livingston Rd
Washington, DC - Phone
- (703) 722-8580
- Website
- Not published
- Rating
- 4.8 / 5 · 1092 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
JES Foundation Repair Manassas
Foundation repair contractor
- Address
- 7940 Gainsford Ct
Washington, DC - Phone
- (703) 420-1887
- Website
- Not published
- Rating
- 4.7 / 5 · 2187 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
JES Foundation Repair
Foundation repair contractor
- Address
Washington, DC- Phone
- (202) 933-7674
- Website
- Not published
- Rating
- 4.6 / 5 · 204 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
DESKA Foundation Repair & Basement Waterproofing
Foundation repair contractor
- Address
- 4609 Pinecrest Office Park Dr
Washington, DC - Phone
- (703) 991-4181
- Website
- Not published
- Rating
- 4.8 / 5 · 72 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
WG Basement Waterproofing Washington DC
Foundation repair contractor
- Address
- 1428 U St
Washington, DC - Phone
- (771) 220-7445
- Website
- Not published
- Rating
- 5.0 / 5 · 17 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Basement Waterproofing DC
Foundation repair contractor
- Address
Washington, DC- Phone
- (771) 220-7225
- Website
- Not published
- Rating
- 5.0 / 5 · 13 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Crawl Space Brothers
Foundation repair contractor
- Address
- 700 12th St
Washington, DC - Phone
- (571) 582-3591
- Website
- Not published
- Rating
- 4.8 / 5 · 96 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Worldwide Waterproofing and Foundation Repair, Inc.
Foundation repair contractor
- Address
- 1015 15th St
Washington, DC - Phone
- (800) 682-2288
- Website
- Not published
- Rating
- 4.6 / 5 · 16 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Off Limits Contractors LLC
Foundation repair contractor
- Address
- 921 H St
Washington, DC - Phone
- (540) 919-2055
- Website
- Not published
- Rating
- 4.8 / 5 · 58 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Firms in Washington, DC are shown in the order supplied by the dataset, not by rating or payment. No placement is sold. Each name opens that firm’s own profile page.
How this list was built
The directory starts from public business records: the firm’s own website, its published address and phone number, and the state or city licence register named above. A record is marked verified only when a person has checked the name, address, phone and licence against those sources and recorded the date. The place_id field is kept so a future rebuild can match the same entity without guessing.
The national cost band comes from the site’s cost guide. The metro factor is an editorial estimate, not a survey. No rating, review text, price or availability is invented for a verified page; where a public rating is shown it is attributed and dated.
If a record is wrong, the firm can ask for a correction or removal.Corrections: contact@foundationrepairlab.com. Read the fulllisting verification method.
Foundation repair in Washington: common questions
How many foundation firms are listed in Washington?
12 verified foundation firms are listed in Washington, DC. 0 publish a website, and 12 records have been verified. The city page is generated only because the dataset contains at least one genuine listing record; a city with no record has no page.
What does foundation repair cost in Washington?
The directory’s planning band for a torsion spring replacement is $5,000–$12,000. It is the national range ($5,000–$12,000, checked 2026-11-08) multiplied by an editorial metro factor of 1.00 and rounded to $5. It is an estimate, not a local price survey, and not a quote. Get three written quotes for the same scope.
Does DC license foundation contractors?
Check the licence with the state board before work starts. The official lookup is the DC contractor licensing, linked on this page. A licence or registration number is a starting point, not a substitute for checking insurance and the scope of the work.
Do I need a permit for a foundation in Washington?
Ask whether the job needs a permit and who pulls it. The permit office is the Washington permit office, linked on this page. If the contractor says no permit is needed, ask them to put the reason in writing.
Foundation repair near Washington
The closest metros in this directory, by straight-line distance. Each link opens that city’s own cost, licence and permit page.
Guides for Washington homeowners
What foundation repair costs
Installed ranges by job, and the five lines every quote should show.
Read the guide →Diagnose the problem first
Symptom to cause, what proves it, and what not to do first.
Read the guide →How to choose a contractor
Licence, insurance, warranty and the questions that expose a thin scope.
Read the guide →Compare the options
Repair, replace or change the opening — decided on scope and five-year cost.
Read the guide →Browse the whole directory.
All service areas ·All DC service areas ·Cost guides ·Methodology