State licence
MO 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 St Louis, MO
There are 19 verified foundation firms listed in St Louis, MO. Listings are compiled from public business records and checked against the MO contractor licensing; each record shows the date it was last verified.
Verified listings19 verified listingsSpring band $5,000–$12,000MO licence + St Louis permit links
Information last verified: 8 November 2026. Dataset compiled 8 November 2026.
What qualifies as a listing
Sewer lines in St Louis
Foundation repair work in St Louis follows the same pattern as the rest of MO: the failure mode decides the method, not the other way round.
Permit rules in St Louis are set locally. Ask the city whether your job needs a permit and who pulls it.
What foundation work costs in St Louis
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 | St Louis 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 St Louis
Local permit
St Louis 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 St Louis, MO
19 verified records. The order is the dataset order, not a ranking. Each card shows the date its record was last verified.
Verified
Stratum Structural Systems
Foundation repair contractor
- Address
- 331 Transpoint Drive
St Louis, MO - Phone
- (314) 620-8153
- Website
- Not published
- Rating
- 5.0 / 5 · 9 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Jet Foundation Repair
Foundation repair contractor
- Address
- 3636 S Geyer Rd
St Louis, MO - Phone
- (314) 648-8648
- Website
- Not published
- Rating
- 5.0 / 5 · 164 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Foundation Recovery Systems St Louis
Foundation repair contractor
- Address
- 1625 Larkin Williams Rd
St Louis, MO - Phone
- (314) 207-9995
- Website
- Not published
- Rating
- 4.8 / 5 · 2151 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Helitech Waterproofing & Foundation Repair
Foundation repair contractor
- Address
- 8251 Bunkum Rd
St Louis, MO - Phone
- (618) 235-5595
- Website
- Not published
- Rating
- 4.9 / 5 · 2820 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Home Shield Foundation Repair
Foundation repair contractor
- Address
- 9390 Veterans Memorial Pkwy
St Louis, MO - Phone
- (314) 350-4388
- Website
- Not published
- Rating
- 5.0 / 5 · 363 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
St. Louis Foundation Repairs
Foundation repair contractor
- Address
St Louis, MO- Phone
- (314) 520-9515
- Website
- Not published
- Rating
- 5.0 / 5 · 13 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Missouri Basement
Foundation repair contractor
- Address
- 100 Hawning Rd
St Louis, MO - Phone
- (636) 487-4792
- Website
- Not published
- Rating
- 5.0 / 5 · 371 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Fred's Foundation Repair and Waterproofing
Foundation repair contractor
- Address
St Louis, MO- Phone
- (314) 350-6678
- Website
- Not published
- Rating
- 4.9 / 5 · 47 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Perma Jack of St. Louis
Foundation repair contractor
- Address
- 1127 Country Stone Dr
St Louis, MO - Phone
- (636) 225-2553
- Website
- Not published
- Rating
- 4.9 / 5 · 401 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Ram Jack St. Louis
Foundation repair contractor
- Address
- 1000 Fox Chase Industrial Dr
St Louis, MO - Phone
- (314) 309-2254
- Website
- Not published
- Rating
- 4.7 / 5 · 219 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Guardian Foundation Repair
Foundation repair contractor
- Address
St Louis, MO- Phone
- (417) 742-8960
- Website
- Not published
- Rating
- 5.0 / 5 · 146 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
HIGH & DRY foundation repair
Foundation repair contractor
- Address
- 2103 Penta Dr
St Louis, MO - Phone
- (636) 273-1150
- Website
- Not published
- Rating
- 4.9 / 5 · 86 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
The Cracksmith
Foundation repair contractor
- Address
St Louis, MO- Phone
- (314) 743-9272
- Website
- Not published
- Rating
- 5.0 / 5 · 44 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Crack Wizard
Foundation repair contractor
- Address
St Louis, MO- Phone
- (314) 332-1300
- Website
- Not published
- Rating
- 4.9 / 5 · 72 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Cornerstone Structural Repair & Waterproofing
Foundation repair contractor
- Address
St Louis, MO- Phone
- (314) 262-6277
- Website
- Not published
- Rating
- 4.8 / 5 · 52 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Crackstoppers Foundation Repair & Waterproofing
Foundation repair contractor
- Address
- 62 Spring Trail
St Louis, MO - Phone
- (636) 262-8458
- Website
- Not published
- Rating
- 5.0 / 5 · 26 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Foundation Recovery Systems Downtown St. Louis
Foundation repair contractor
- Address
- 1409 Washington Ave
St Louis, MO - Phone
- (314) 794-7733
- Website
- Not published
- Rating
- 4.9 / 5 · 72 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Quality Waterproofing + Insulation
Foundation repair contractor
- Address
- 200 S Elam Ave
St Louis, MO - Phone
- (314) 455-7434
- Website
- Not published
- Rating
- 4.9 / 5 · 388 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Atlas Foundation Solutions LLC
Foundation repair contractor
- Address
- 2451 N Lark Dr
St Louis, MO - Phone
- (636) 677-7400
- Website
- Not published
- Rating
- 4.8 / 5 · 23 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Firms in St Louis, MO 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 St Louis: common questions
How many foundation firms are listed in St Louis?
19 verified foundation firms are listed in St Louis, MO. 0 publish a website, and 19 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 St Louis?
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 MO license foundation contractors?
Check the licence with the state board before work starts. The official lookup is the MO 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 St Louis?
Ask whether the job needs a permit and who pulls it. The permit office is the St Louis 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 St Louis
The closest metros in this directory, by straight-line distance. Each link opens that city’s own cost, licence and permit page.
Guides for St Louis 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 MO service areas ·Cost guides ·Methodology