FSI Foundation Systems, Williamsburg VA

About FSI Foundation Systems

FSI Foundation Systems is a foundation repair company in Williamsburg, Virginia.

On its website (fsivirginia.com) it mentions foundation crack repair, foundation settlement repair, helical pier foundation repair, crawl space foundation repair, foundation waterproofing and crawl space encapsulation. The quotes below link to the page where each one appears, so you can check them.

Opening hours on Google Maps: Monday to Friday 7 am–5 pm; closed Saturday and Sunday.

Foundation services

What FSI Foundation Systems says on its website

Foundation crack repairFoundation Repair in Williamsburg, VA | Helical Piers, Crack Repair, 30-Year Warrantyfsivirginia.com
Foundation settlement repair · Helical pier foundation repairHelical piles are a reliable and effective foundation stabilization solution in residential and commercial structuresfsivirginia.com
Crawl space foundation repairCrawl Space Repairfsivirginia.com
Foundation waterproofingWilliamsburg VA Basement Waterproofing Services & Repair | Foundation & Crawl Spacefsivirginia.com
Crawl space encapsulationCrawl Space Repair & Encapsulation Williamsburg, VA | Mold Removalfsivirginia.com

Quoted from its website, read in October 2026.

Also typical: foundation underpinning. That's our assumption from the type of company, not a claim by the company – please confirm.

Inspections, warranty and payment

Free estimateGet a FREE Estimate! fsivirginia.com
WarrantyWe offer a limited lifetime warranty on products installed which transfers if you sell the home fsivirginia.com

What its website says (October 2026). Ask for the warranty in writing and read what it covers before signing.

Opening hours

Monday	7 am–5 pm
Tuesday	7 am–5 pm
Wednesday	7 am–5 pm
Thursday	7 am–5 pm
Friday	7 am–5 pm
Saturday	Closed
Sunday	Closed

As listed on Google Maps (July 2026). Call before visiting – hours change.

FSI Foundation Systems on the map

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Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.

Before you call, ask about

The cause they see, the method, and how many piers or anchors, in writing
Whether permits, engineering, excavation and cleanup are in the price
The written warranty: what it covers and whether it transfers to a buyer
License or registration number and proof of insurance

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Repair

Scope (piers, feet of wall, sq ft)Total paid (USD)

Month and yearCity or ZIP (optional)

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Questions about this company

How do I contact FSI Foundation Systems?

By phone at (757) 259-0790. Through its website, fsivirginia.com.

When is FSI Foundation Systems open?

Opening hours on Google Maps: Monday to Friday 7 am–5 pm; closed Saturday and Sunday.

What foundation services does FSI Foundation Systems offer?

On its website it mentions foundation crack repair, foundation settlement repair, helical pier foundation repair, crawl space foundation repair, foundation waterproofing and crawl space encapsulation.

Does FSI Foundation Systems offer free inspections?

Its website mentions “FREE Estimate”. Ask what the visit includes and whether you'll get the findings in writing.

How much does foundation repair cost in Virginia?

Estimated for Virginia: sealing a crack about $251–$803; repairing a settling foundation about $4,518–$20,080, mostly depending on the number of piers. Try the cost calculator and compare written quotes.

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