Homeowners ask two versions of the same question: "Do foundation repair companies need to be licensed in Alabama?" and "Who is authorized to tell me my foundation needs repair?" The license status of the company you hire changes what protection you have if something goes wrong. This is general information, not legal advice.
The $10,000 rule: Ala. Code §34-14A-2(16)
Alabama's Home Builders Licensure Board (HBLB) licenses "residential home builders." The statute defines that term broadly. Under §34-14A-2(16), a residential home builder is a person who, "for a fixed price, commission, fee, or wage, undertakes or offers to undertake the construction or superintending of the construction… of any residence or structure that is not over three floors in height and that does not have more than four residential units, or the repair, improvement, or reimprovement thereof, to be used by another as a residence when the cost of the undertaking exceeds ten thousand dollars ($10,000)."
The words that matter are "the repair, improvement, or reimprovement thereof." A piering job, a wall stabilization or a crawl space rebuild is a repair to a residence. If the cost of the undertaking exceeds $10,000, the company doing it must hold an HBLB license, renewed annually under §34-14A-5.
Two plain consequences follow. First, a foundation job priced under $10,000 needs no HBLB license at all; many crack injections, single-pier repairs and small drainage jobs fall there. Second, the exemptions in §34-14A-6 (employees of licensees, government employees, engineers and architects within their own licenses, owner-builders and a few others) do not carve out foundation, waterproofing or crawl space contractors. No HBLB opinion naming "foundation repair" was found, so treat the statute's wording as the rule.
Unlimited versus limited: which class covers structural work
Section 34-14A-5(a)(3) lets the board issue "licenses without limitation and with limitation." The HBLB newsletter On The Level (updated August 2, 2023) explains the limited class: "Any time a home builder contracts to do a job that totals over $10,000, he must hold a builders license… A limited license can be used on a job IF… 1. The job is on a residence; 2. The total cost of the job exceeds $10,000 (including labor, materials, overhead, and profit); 3. The builder contracts directly with the homeowner; 4. The job does not involve more than a single trade; and, 5. The work does not affect the structural integrity of the residence."
Condition five decides foundation work. Underpinning, piering, house leveling and bowing-wall reinforcement affect the structural integrity of the residence, so the HBLB's test points to the unlimited license for those jobs when they exceed $10,000. Encapsulation, a vapor barrier, an interior drain or a sump pump may be a single, non-structural trade where a limited license is enough. That reading is an inference from the newsletter's test, not a board ruling, so ask which class the company holds and why.
The license number must appear in ads and contracts: §34-14A-7
Section 34-14A-7(f) requires a written contract that "shall contain the licensee's license number issued by the board." Subsection (g) adds: "Whenever a licensee engages in advertising, the licensee shall ensure that the licensee's valid license number issued by the Board is displayed."
HBLB guidance on the changes effective March 17, 2025 spells out the format: licensees should display the number in advertisements, on "vehicle decals, wraps, and signage; as well as social media pages, posts and websites… Example: HBLB #12345." If a company doing $10,000-plus repairs shows no number, it is either working only below the threshold or is not licensed.
What happens to an unlicensed contractor, and to your contract: §34-14A-14
Unlicensed residential home building is "a Class A misdemeanor" under §34-14A-14(a), and the board may "levy and collect administrative fines… not to exceed five thousand dollars ($5,000) for each violation" under subsection (c). The part that touches homeowners directly is subsection (d): "A residential home builder, who does not have the license required, shall not bring or maintain any action to enforce the provisions of any contract for residential home building which he or she entered into in violation of this chapter."
The Homeowners' Recovery Fund: up to $30,000, but only for licensed builders
Section 34-14A-15 creates the HBLB Homeowners' Recovery Fund, under which an aggrieved homeowner "may recover actual economic damages… as the direct result of conduct of a licensee in violation of this chapter or the rules of the board." The HBLB's consumer pages put the limits at $30,000 per transaction (raised from $20,000 effective March 17, 2025) and $90,000 per licensee.
The conditions are strict: "the builder must be licensed by the Board at the time the work was undertaken," the homeowner "must notify the Board by certified mail within 10 days of filing a civil complaint," and the fund does not pay on consent judgments. A homeowner who hires an unlicensed company for a $10,000-plus repair gives up access to this fund, which is the strongest financial reason to ask for the number.
Why the $50,000 general contractor license does not apply to houses
Alabama also licenses general contractors under Ala. Code §34-8-1(a) for work "where the cost of the undertaking is fifty thousand dollars ($50,000) or more." It is not the license a big piering job requires: §34-8-7(a)(2) exempts "The construction of any residence or private dwelling" from that chapter, so a residential foundation job of any size sits with the HBLB. That board matters for commercial and larger multi-family work. (Secondary sources disagree on whether the commercial threshold has since risen; the statutory mirror consulted here says $50,000.)
Engineers are exempt, and only engineers give engineering opinions
Section 34-14A-6(4) exempts "licensed engineers" from the HBLB license when "operating within the scope of their respective licenses." The flip side is Ala. Code §34-11, which defines the practice of engineering to include consultation, investigation, evaluation and design, and whose exemptions in §34-11-14 contain no residential carve-out. So an engineer's report or an engineered repair design can come only from an Alabama-licensed professional engineer (PE). A repair company's free evaluation is a sales estimate, not an engineering opinion. An "engineer's letter" requested by a lender, buyer or the City means a PE. Our foundation inspection and engineer's report page covers when a paid PE report is worth it.
How to check a license number in a minute
Ask for the HBLB number before the visit
Ask for the company's HBLB license number and check it on the HBLB lookup before signing. A company that does $10,000-plus repairs should already have it on its truck, website and contract.
Confirm the class and the name
The lookup shows whether the license is unlimited or limited and whether it is current. Make sure the name on it matches the company on your contract.
Match the quote to the threshold
Under $10,000, no HBLB license is required; just know the Recovery Fund will not stand behind the job. Over $10,000 and structural, look for the unlimited class.
Check the local pieces too
In the City of Huntsville a permit is required when labor and materials exceed $250 or any structural work is involved (Inspection Department FAQ); the contractor pulls it and must hold a City of Huntsville business license. See our post on foundation repair permits in Huntsville, Madison and Madison County.
Huntsville Foundation Quotes connects Huntsville-area homeowners with independent local foundation repair, crawl space and waterproofing companies for free, no-obligation quotes. When you request a free quote, compare the written proposals and HBLB numbers side by side, and see how it works for what to expect.
Frequently asked questions
Do foundation repair companies need to be licensed in Alabama?
Yes, when the cost of the undertaking exceeds $10,000. Ala. Code §34-14A-2(16) treats the repair of a residence above that figure as residential home building, which requires an HBLB license. Below $10,000 no state license is required, though a City of Huntsville business license and permit still apply. The HBLB says work affecting structural integrity needs the unlimited license.
How do I check an Alabama home builder license number?
Ask the company for its HBLB license number, then search it on the HBLB lookup before signing. Confirm the license is current, that the name on it matches the company on your contract, and whether it is unlimited or limited. Under §34-14A-7 the number must appear in the company's advertising and in the written contract, so a missing number is itself a signal.
What protection do I lose by hiring an unlicensed foundation contractor?
The HBLB Homeowners' Recovery Fund pays actual economic damages up to $30,000 per transaction, but only when the builder was licensed at the time the work was undertaken. Under §34-14A-14(d) an unlicensed builder also cannot sue to enforce its own contract. Unlicensed residential building is a Class A misdemeanor with fines up to $5,000 per violation.
This is general information, not legal advice. Statutes are quoted from the HBLB's compiled Title 34, Chapter 14A (effective October 1, 2025) and a mirror of the Code of Alabama 1975; check the current text or ask an attorney.