Published 2026-03-05 · Madison Foundation Pros
Foundation Repair Specialists Near Me: How to Vet a Madison-Area Contractor
Quick answer: Wisconsin doesn't license foundation repair contractors, which puts the vetting burden on the homeowner. The eight documents that filter the field: Certificate of Insurance ($1M+ general liability), workers' compensation certificate, Dane County permit history for the last 12 months, three neighborhood-specific references, written warranty language, an engineering review process, an itemized written quote, and a contract with a 3-day rescission clause. If a contractor can't produce all eight inside 48 hours of your inspection, that's the answer.
Why this article exists
A homeowner in Bristol Ridge called us in October after paying a $14,000 deposit to a contractor with a Madison-sounding name and no Dane County permit history. The crew showed up twice, installed two piers, then stopped returning calls. The homeowner is now $14,000 down with two piers in the yard and a foundation that still settles every spring. The contractor's COI turned out to be lapsed by four months at the time of the deposit. That's the failure mode Wisconsin's no-license regime makes possible, and it's the reason this checklist exists.
The eight-document filter
Most Madison foundation contractors will pass two or three of these without thinking. The full set is what separates real specialists from sales operations with a borrowed crew.
1. Certificate of Insurance (COI) at $1M general liability minimum
Ask for the COI before the inspection happens. The certificate names the contractor, the policy number, the carrier (Travelers, Hartford, Acuity, etc.), the coverage limits, and the policy expiration date. Two checks matter: the limit is at least $1 million per occurrence, and the expiration date is more than 60 days out. Then call the broker on the certificate. Brokers will confirm a policy is in force without revealing anything else.
2. Workers' compensation certificate
Wisconsin requires workers' compensation insurance for any employer with three or more employees, and most foundation crews fit that threshold. If a worker is injured on your property and the contractor has no workers' comp policy, your homeowners insurance becomes the next target, and you become the legal interest the worker's attorney pursues. Workers' comp protection is not optional. Ask for the certificate alongside the COI.
3. Dane County permit history
The Dane County building inspector's office maintains a public record of permits pulled by every contractor working in the county. The City of Madison runs its own permit database (accessdaneapp.cityofmadison.com), and the surrounding municipalities run theirs. A foundation contractor with three years in the market and zero permits on record is a contractor who is either new or who has been skipping permits. Both are reasons to slow down. We pull our own permit history annually for transparency, and we can show you the lookup tool during the inspection.
4. Three references from the same neighborhood
Same subdivision if possible. Same street is even better. The reason: soil conditions vary enough across Dane County that a contractor's track record in one zone doesn't fully transfer to another. A contractor with strong references in Hawks Landing should have references for you in Hawks Landing, not in McFarland or Stoughton. Drive past the reference addresses. Look at the lot grading, the visible exterior of the foundation, the condition of the egress window wells if the project included one.
5. Written warranty language you can read in five minutes
The warranty document is the single most informative piece of paper in the transaction. Read it for four things: what's covered (water intrusion only, structural movement only, both?), what voids it (changes to lot grading, finished basement remodels, sale of the home?), how long it lasts (lifetime is a marketing term, see our companion article on warranty truth), and how transferable it is to a future buyer. A warranty that's two pages of plain English is a real warranty. A warranty that's one paragraph with no exclusions section is a marketing document.
6. An engineering review process
Projects that change load paths, install piers, or replace structural walls need a Wisconsin-licensed professional engineer's stamp on the plan. Some Madison contractors keep a P.E. on staff; most use an outside firm on retainer. Ask which one applies, and ask to see a stamped plan from a recent similar project (with the client name redacted). A contractor who says "engineering isn't required for this" on a $20,000 underpinning project is wrong, and the Dane County building inspector will catch it at permit submission.
7. An itemized written quote with unit counts
The quote should name the pier count, the strap count, or the drain-tile linear footage as a specific number. Not "as needed." Not "depending on conditions." A real quote pre-commits to a number based on what the inspection showed. If the soil ends up tougher than expected, an honest quote names the change-order rate ($300 per additional 5-foot pier section, for example). Vague quotes leave room for the bill to drift up after the work starts.
8. A contract with a 3-day right of rescission
Wisconsin's Home Improvement Practices law (ATCP 110) gives every homeowner the right to cancel a home-improvement contract within three business days of signing, with no penalty and a full deposit refund. The contract must include the rescission notice in writing, on the contract itself. A contract that doesn't include the ATCP 110 rescission clause is non-compliant, and a contractor who pushes for "no waiting period, sign today" is asking you to waive a right you legally cannot waive.
What the failure modes look like in Madison
Three patterns recur in our market. Each one has produced multiple unhappy outcomes we've been called in to assess.
The drive-by quote. A truck pulls into the driveway, the salesperson walks the basement for 15 minutes, hands the homeowner a one-page proposal at $24,800, and asks for a signature plus a 50 percent deposit before leaving. There is no engineering review, no soil context, no itemized scope. The homeowner has 72 hours to rescind under ATCP 110 but doesn't know it, and by day five the deposit is non-refundable per contract language that contradicts state law.
The everything-everywhere quote. A contractor diagnoses one bowed wall and proposes piers, anchors, carbon fiber, interior drain tile, and exterior excavation as a "complete solution" for $48,000. The homeowner gets a second quote from a competing contractor at $4,200 for carbon fiber alone, which is the actual fix. The first contractor wasn't lying. They were solving for the largest invoice the visible damage could justify.
The shell company. A contractor operating under three different LLC names across Dane County, with the older two carrying mechanic's liens from unpaid suppliers and the newest one carrying clean reviews. The pattern shows up in the Register of Deeds. A 20-minute search on accessdaneapp catches it. Few homeowners run that search.
Where to look up Madison-area contractor records
Four public databases. All free. Plan to spend 30 minutes total before you sign any contract over $5,000.
- City of Madison permits: accessdaneapp.cityofmadison.com lets you search by contractor name and pull every permit in the city. Cross-check the contractor's claimed project count against the actual record.
- Dane County Register of Deeds: Run the contractor's business name through the lien index. Construction mechanic's liens, judgment liens, and lis pendens filings will surface here.
- Wisconsin DFI corporate registry: wdfi.org/corporations confirms the LLC is in good standing, names the registered agent, and shows the date of formation. A 2024 formation date on a contractor claiming "30 years in business" is a red flag.
- Better Business Bureau (BBB) Wisconsin: bbb.org/us/wi covers complaint history and accreditation status. Pair it with Google Reviews and the WI Department of Agriculture, Trade and Consumer Protection (DATCP) complaint database at datcp.wi.gov.
Why we run a different inspection
Our free inspection runs 60 to 90 minutes. We photograph every visible crack, measure deflection on any bowed wall with a 6-foot level and depth gauge, run a zip-level across the slab to confirm whether settlement is local or whole-house, and pull the Dane County soil-survey data for your lot before we write the quote. We do not ask for a signature at the kitchen table. We send the written quote within 24 hours, and we explicitly cite the 3-day ATCP 110 rescission period in the contract language.
The reason: a foundation repair is a 20-to-40-year structural decision, and the homeowners who feel rushed at the table are the ones who call us five years later asking why the work didn't hold.
Real Madison vetting outcomes
A Maple Bluff homeowner called us in 2025 after collecting four quotes ranging from $8,400 to $41,200 for a bowing east wall. The high quote came from a national franchise pushing a full exterior excavation. The low quote came from a one-man operation with a 2024 LLC formation date and no Wisconsin workers' comp filing on record. The middle two quotes (ours at $11,800 for carbon fiber straps and a competing local contractor at $13,200) were within 12 percent of each other and both specified the same method. The homeowner went with the competing contractor because his references were closer to the property. That was the right outcome. The eight-document filter doesn't pick a winner; it eliminates the candidates who shouldn't be on the list.
A Hill Farms homeowner had already signed with the cheapest bidder when she called us for a second opinion. The contract had no rescission language, the deposit had been wired electronically to a personal Venmo account, and the LLC behind the contractor name had dissolved in 2023. The homeowner used the ATCP 110 statutory rescission right anyway. She recovered the deposit through her credit card chargeback after the Venmo route failed, then hired a contractor who had pulled 14 Madison permits in the prior year.
A Verona Hawks Landing homeowner spent 90 minutes on the four public databases before any contractor visited. By the time we showed up for the inspection, she had already eliminated two of the three contractors she'd been considering based on the records search alone. She hired the remaining one (us) on the basis of the inspection itself, not the marketing. That's how the system is supposed to work.
What's on your kitchen table after the inspection
Three documents, every time. The first is a one-page summary of what we observed: cracks photographed and located, deflection measured if applicable, slab elevations recorded, soil-survey context for your lot. The second is the itemized written quote: pier count or strap count or drain-tile footage, materials, labor, engineering, permit, total, and any contingency rate for soil-driven scope changes. The third is the warranty document and the ATCP 110 rescission notice.
Nothing more, nothing less. The COI, workers' comp certificate, and Dane County permit history are emailed within 24 hours if you ask. We expect you to ask.
Frequently asked
Does Wisconsin require a license to do foundation repair?
No. Wisconsin has no state-level foundation contractor license. The Department of Safety and Professional Services licenses electricians, plumbers, HVAC contractors, and dwelling contractors who do new home construction, but foundation repair sits outside the licensing regime. That makes general liability insurance, workers' compensation, and a Dane County permit history the three documents that actually filter the field.
How much general liability coverage should a Madison foundation contractor carry?
$1 million per occurrence is the working minimum for residential structural work. $2 million is what most established Madison contractors carry. Ask for the Certificate of Insurance (COI) before the inspection, and call the broker on the certificate to confirm the policy is active. A surprising share of COIs handed out at sales appointments are stale by 30 to 90 days, and a lapsed policy is the same as no policy if your wall fails.
What permits are required for foundation repair in Dane County?
Any work that changes the structural function of a foundation wall, installs piers, or modifies the basement floor for drain tile typically requires a building permit from the Dane County building inspector's office or the relevant municipality (City of Madison for properties inside city limits, Town of Middleton for unincorporated zones, etc.). A contractor who tells you 'no permit needed' for an underpinning job is either wrong or planning to skip it. Ask for the permit number in writing before the job starts.
Should I get multiple quotes for foundation repair?
Yes. Three is the right number for projects over $5,000 and absolutely for projects over $15,000. The quotes will not be identical because honest contractors disagree on method (carbon fiber vs anchors, interior drain tile vs exterior excavation), and that disagreement is information. Read the quotes side by side, look at the scope each contractor priced, and call the two that did not win to ask why their method differs from the third.
What's the warning sign that a foundation contractor is overselling?
Two patterns stand out. The first: a same-day high-pressure close, often with a 'today only' discount and a contract on the kitchen counter at the end of the first visit. Real foundation work needs an engineering review on most projects over $10,000, and that review takes days, not hours. The second: a quote that names every service in the catalog. If the proposal includes piers AND carbon fiber AND interior drain tile AND exterior excavation for a single-issue problem, that's a contractor solving for their margin rather than your house.
How do I check a Madison foundation contractor's reputation?
Google Reviews and BBB are starting points, but neither is conclusive. The better signal: ask the contractor for three customer references from the same neighborhood as your home, then drive past those addresses and look at the work. The really useful signal is the Dane County Register of Deeds: search for mechanic's liens filed against the contractor in the last five years. One or two might be a billing dispute. A pattern of liens is a pattern.
Ready for an inspection that respects your time?
Call (608) 407-7510 for a free 60-to-90-minute inspection. We send the written quote within 24 hours and the supporting documents on request. The full Madison foundation cost guide shows the price ranges every honest contractor in the market should fall inside. Our Madison service area page covers the geology behind the call patterns we see. The companion article on why Wisconsin doesn't license foundation contractors explains why this filtering work falls on the homeowner. And our deep dive on the lifetime warranty question covers the document that ends up mattering most after the work is done.
Last updated: 2026-03-05.