The Short Answer
Under Michigan's Construction Lien Act, a roofer, its subcontractors, suppliers and laborers can each claim a lien on your home for unpaid work or materials. On an owner-occupied home, you are protected to the extent you paid your contractor under the written contract: keep the contract, change orders and proof of payment (MCL 570.1118a). On larger jobs, also collect the contractor's sworn statement and lien waivers from anyone who sent you a notice of furnishing.
Key Points
- Repair work counts: the act's definition of an improvement includes repairing, so a roof repair can carry lien rights.
- A roofer has no lien on an owner-occupied home without a written contract, with changes also in writing (MCL 570.1114).
- The payment affidavit in MCL 570.1118a is the homeowner's main defense; the old Homeowner Construction Lien Recovery Fund was repealed in 2010.
- A notice of furnishing tells you a sub or supplier expects to be paid; waivers from them must be verified with them directly.
- Rentals you don't live in and commercial buildings fall under different, stricter rules.
What the Lien Act Covers on a Roof
Section 107 of the act says each contractor, subcontractor, supplier or laborer who provides an improvement to real property has a construction lien on the interest of the owner who contracted for it. Section 104 defines an improvement broadly: it includes building, altering and repairing, leasing equipment, and installing or affixing a fixture or material, as long as it was done under a contract. A roof repair, a chimney re-flash and a full tear-off all fit.
The act also puts a ceiling on the total. Under section 107(6), the sum of all liens on your property can't exceed what you agreed to pay your contractor, as modified by change orders, less payments you made under a contractor's sworn statement or a lien waiver. That ceiling is why the paperwork matters. Payments made the right way reduce what anyone can claim; payments made with nothing in hand may not.
Notice who is not on the list of protections: the person who simply paid in cash with no receipt. The law rewards documentation, and nearly every protection described below depends on being able to show what you paid, when and to whom.
Owner-Occupied Homes Get Their Own Rules
Much of the act treats a residential structure differently from every other property. Section 106 defines a residential structure as an individual residential condominium unit, or a residential building with no more than two units, where the owner contracting for the work lives or will live once the work is done. Your own single-family house, your half of a duplex you live in, and your condo unit qualify.
A rental house you don't live in, a fourplex, a church or a commercial building does not. For those, section 108 requires the owner to record a notice of commencement with the county register of deeds before improvements start, post it on the property, and handle notices and waivers under rules that are less forgiving. The payment affidavit defense in section 118a is written only for residential structures. If you manage rental or commercial property, treat lien paperwork as part of every roof job, and have counsel set up your process once.
Commercial roof work
How property managers triage a leak, document it and line up repairs, including the paperwork side.
Commercial leak action planThe Documents, in the Order They Show Up
On a typical home roof job, the lien paperwork arrives in a predictable order. You may never see some of it on a small repair, and that is normal. What matters is recognizing each piece when it does show up.
Written contract
MCL 570.1114
A contractor has no lien on your home's interest unless the work was done under a written contract between you and the contractor, with any amendments also in writing. The contract must include a statement that residential builders and maintenance and alteration contractors must be licensed under Article 24 of the Occupational Code, plus the contractor's license number if the work requires a license.
Request for a notice of commencement
MCL 570.1108a
A sub, supplier or laborer can ask you in writing, by certified mail, for a notice of commencement, and must include a blank form. You have 10 days from the postmark to complete and return it. If you don't, you may have to pay the expenses they incur getting the information.
Notice of furnishing
MCL 570.1109
A subcontractor or supplier sends this within 20 days after first furnishing labor or material, to you (or your designee) and the general contractor. It carries a warning in capital letters about the possibility of paying twice. It is not a lien. It is a heads-up that someone besides your roofer expects to be paid.
Contractor's sworn statement
MCL 570.1110
A notarized list of every sub and supplier on the job, with contract price, amount paid and amount owing. The contractor must give you one when payment is due or requested, and whenever you demand one.
Lien waivers
MCL 570.1115
Signed releases of lien rights, on statutory forms: partial or full, conditional or unconditional. A claimant paid in full must give you a full unconditional waiver; one paid in part must give a partial unconditional waiver if you ask.
Payment affidavit
MCL 570.1118a
Not something your roofer gives you. It is the sworn statement you file with the court if someone ever claims a lien, saying you paid the contractor according to the contract, with copies of the contract, change orders and proof of payment attached.
Why a Small Repair and a New Roof Carry Different Risk
The law is the same for both, but the facts usually aren't. A typical roof repair is a few hours to a day of work by the contractor's own crew, using materials it keeps in stock: a pipe boot, a bundle of shingles, a roll of underlayment, some flashing. Section 110(5) says a contractor doesn't have to list material furnished from its own inventory that wasn't bought specifically for your job. On a repair like that there may be no subcontractor and no supplier with a claim at all.
A replacement is different in kind. Shingles, underlayment, ice barrier, vents and metal are usually delivered by a distributor on the roofer's account. The dumpster may come from a rental company, and the act's definition of a supplier includes anyone who leases or rents equipment used in the improvement. Some roofers also use subcontracted crews. Each of those parties can have lien rights if they go unpaid. A replacement costs many times what a repair does, and more parties are involved, so more money is at stake if a roofer runs into trouble mid-job.
Larger repairs sit in between. A valley rebuild, a section rebuild with new decking, or a skylight replacement may involve special-order materials. When in doubt, ask the contractor one question before work starts: will anyone other than your own employees, using your own stock, furnish labor or material on this job?
What to Ask For When You Pay
The Attorney General's home repair guidance suggests deposits of no more than one third of the project cost, payments scheduled as work progresses, no cash, and a final payment only when the job is finished to your satisfaction and you have proof that all subcontractors and suppliers have been paid. Under the lien act, that proof takes the form of the documents above. Here is how it usually scales.
- Step 1
On Any Repair: Contract, Invoice, Receipt
Get the work in writing before it starts, including any change, and pay by check or card. Keep the contract, the final invoice and the proof of payment together. Those three are exactly what section 118a asks you to attach to a payment affidavit.
- Step 2
On a Larger Repair: Ask Who Else Is Involved
If special-order materials, a rented lift or a subcontractor are part of the job, ask for a sworn statement with the payment request. It should list each of them, or say there are none.
- Step 3
On a Replacement: Sworn Statement With Each Payment
Section 110 requires the contractor to provide one when payment is due or requested. Read it. Compare the suppliers listed against any notices of furnishing you received.
- Step 4
Collect Waivers as You Pay
A partial unconditional waiver for each progress payment and a full unconditional waiver at the end, from the contractor and from every sub or supplier who sent you a notice of furnishing. Conditional waivers are often swapped at the moment of payment; follow them with the unconditional versions.
- Step 5
Keep It All With the House Records
File the paperwork where you keep the deed and warranty. Lien deadlines run from the last day of work, but a buyer or a future claim may ask for it years later.
Three Things the Act Asks of a Homeowner
The act doesn't only protect owners; on a residential job it also gives them a few small duties. They take minutes, and skipping them can weaken the protection the paperwork otherwise gives you.
- Verify waivers you didn't get directly. Section 115(7) says that on a residential structure you may not rely on a waiver handed over by someone other than the claimant named in it (for example, your roofer passing along the supplier's waiver) until you verify it with that claimant in writing, by phone or in person.
- Acknowledge sworn statements. Under section 110(6), when you receive a sworn statement on a residential job, you must give notice of its receipt, in writing, by phone or in person, to each sub, supplier and laborer who sent you a notice of furnishing, and provide a copy within 10 business days if one asks.
- Answer a notice of commencement request. If a sub or supplier asks by certified mail, section 108a gives you 10 days to complete and return the form. If you won't be living at the house during the work, post a copy there.
Section 110(7) also lets you withhold, after receiving a sworn statement, enough to pay the subs and suppliers it lists, and pay them directly; the first time you do this you must give the general contractor at least 5 business days' notice.
Deadlines and Defenses If Someone Records a Lien
Section 111 gives a lien claimant 90 days after its last furnishing of labor or material to record a claim of lien with the register of deeds in your county. Within 15 days after recording, it must serve you, personally or by certified mail, with a copy. If it doesn't record within 90 days, its lien right ends. If it does, section 117 gives it one year from recording to file a foreclosure action in circuit court.
On an owner-occupied home, your strongest answer is the payment affidavit. Section 118a says a claim of lien does not attach to a residential structure to the extent payments have been made, if you file an affidavit with the court stating you paid the contractor according to the contract, with copies of the contract, change orders and evidence of payment. If there was no written contract, the affidavit creates a rebuttable presumption that you paid, which can be overcome only by clear and convincing evidence.
Two other sections help. An unlicensed contractor who needed a license can't impose a lien on your property unless it was licensed during the work (MCL 339.2412). And section 118 lets the court award reasonable attorney fees to a prevailing defendant if it finds the lien foreclosure action was vexatious. Michigan used to back homeowners with a Homeowner Construction Lien Recovery Fund; it was repealed by 2010 PA 147, along with the old section 203 defense, so older articles that mention it are out of date.
Check the license before you sign
How to look up a roofer on LARA, what the license categories mean, and what a license does and doesn't prove.
Verifying a licenseLien Paperwork Warning Signs
A few patterns should make you stop and ask questions. None of them proves bad intent, but each one cuts against the protections the act builds in.
- A contract clause waiving lien rights in advance. Section 115(1) says a waiver required as part of a contract, before work is performed, is contrary to public policy and invalid except to the extent payment was actually made. It protects nobody, and it suggests someone doesn't understand the law.
- Blank or half-filled waiver forms. Every statutory waiver form ends with: "DO NOT SIGN BLANK OR INCOMPLETE FORMS. RETAIN A COPY."
- A request for most of the money up front, or for cash. The Attorney General's guidance warns against both.
- A sworn statement that lists no suppliers on a full replacement, when you watched a distributor's truck unload shingles. Ask. A contractor who gives a false sworn statement with intent to defraud commits a crime under section 110(11).
- A notice of furnishing from a supplier you were told wasn't involved.
- No written contract at all on anything bigger than a minor repair.
Other Michigan consumer protections
What the Consumer Protection Act prohibits, and how to file with the Attorney General or LARA if a roofer won't make it right.
Consumer Protection ActWhat This Looks Like With a Licensed Roofer
For most homeowners, the act never comes up. A licensed roofer with steady supplier accounts pays its bills, the paperwork sits in a drawer, and the 90-day window closes quietly. The documents are insurance against the rare job where something goes wrong: a contractor that closes mid-season, a supplier dispute you had no part in, or a crew paid late.
Stellar Roofing Company is a Michigan Licensed Residential Builder, license #262000779, and you can check that number on LARA before you hire us. Whoever you hire, ask before the job starts how they handle sworn statements and waivers on a project your size. A clear, unbothered answer is a good sign. This page describes the statute, not your situation; it is not legal advice, so confirm anything that affects a dispute with an attorney.
Lien Paperwork on a Repair vs. a Replacement
| Document | Typical small repair | Full replacement | Statute |
|---|---|---|---|
| Written contract or signed work order | Yes, always | Yes, always | MCL 570.1114 |
| Notice of commencement request | Rare | Possible from a supplier | MCL 570.1108a |
| Notice of furnishing | Rare (often no subs or special-order material) | Common from distributors, rentals or sub crews | MCL 570.1109 |
| Contractor's sworn statement | Ask if anyone besides the roofer's crew is involved | With each payment request | MCL 570.1110 |
| Lien waivers | Full unconditional from the contractor at payment, if you want one | Partial with each payment, full at the end, from everyone who sent a notice | MCL 570.1115 |
| Proof of payment | Check, card receipt, paid invoice | Same, for every payment | MCL 570.1118a |
General patterns for owner-occupied homes, not rules. Rentals and commercial property fall under MCL 570.1108 and different requirements.
Want a Repair Quote in Writing?
Every Stellar repair starts at $500, and some problems have two honest answers. We lay out both, so you know exactly what you are paying for before any work starts.
Related Guides
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Learn MoreMichigan Door-To-Door Roofing Sales Rules
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Learn MoreHow to Hire a Roofer in Michigan
Licensing, insurance, permits, contracts and lien waivers in one place.
Learn MoreDocumenting Roof Repairs for Insurance and Resale
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Learn MoreQuestions We Hear
Can a roofing supplier put a lien on my house if my roofer didn't pay them?
Yes, a supplier that furnished material for your job can have lien rights under MCL 570.1107, even though you never contracted with it. On an owner-occupied home, though, the lien doesn't attach to the extent you paid your contractor under the contract and can prove it with the payment affidavit in MCL 570.1118a. Paying against a sworn statement and collecting waivers reduces the risk further.
Do I need a lien waiver for a $600 roof repair?
Most homeowners don't collect one on a small repair, and on a job done from the roofer's own stock there is often nobody else with lien rights. Your protection is the written contract or work order plus proof of payment. Asking for a full unconditional waiver at payment costs nothing, though, and the contractor must provide one once paid in full under MCL 570.1115(2).
How long does a contractor have to file a lien in Michigan?
Under MCL 570.1111, a contractor, subcontractor, supplier or laborer must record a claim of lien within 90 days after its last furnishing of labor or material for the job, in the county where the property is. It must then serve you a copy within 15 days of recording. A recorded lien must be enforced by a lawsuit within one year of recording (MCL 570.1117).
What is the difference between a conditional and an unconditional lien waiver?
A conditional waiver takes effect only when the payment it names is actually made, so it is safe for the contractor to sign before the check clears. An unconditional waiver is effective as signed. MCL 570.1115 sets out statutory forms for both, in partial and full versions. A common practice is a conditional waiver at the moment of payment, followed by the unconditional one.
Does the Homeowner Construction Lien Recovery Fund still exist?
No. The fund, and the old homeowner defense in MCL 570.1203, were repealed by 2010 PA 147, effective August 23, 2010. The same act added MCL 570.1118a, the payment affidavit, which is now the main protection for owner-occupied homes. Any guide that tells you to apply to the recovery fund is outdated.
What This Page Cites
- Construction Lien Act, MCL 570.1103, 570.1104 and 570.1106 (definitions: contractor, improvement, residential structure, supplier), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1104), accessed October 2026
- Construction Lien Act, MCL 570.1107 (construction lien generally; limit on total liens), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1107), accessed October 2026
- Construction Lien Act, MCL 570.1108 and 570.1108a (notice of commencement; residential structures), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1108a), accessed October 2026
- Construction Lien Act, MCL 570.1109 (notice of furnishing), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1109), accessed October 2026
- Construction Lien Act, MCL 570.1110 (sworn statement; notice of receipt; withholding; false statement penalties), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1110), accessed October 2026
- Construction Lien Act, MCL 570.1111, 570.1114 and 570.1117 (claim of lien and 90-day deadline; written contract for residential structures; one-year enforcement period), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1111), accessed October 2026
- Construction Lien Act, MCL 570.1115 (waiver of construction lien and statutory waiver forms), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1115), accessed October 2026
- Construction Lien Act, MCL 570.1118 and 570.1118a (foreclosure action and attorney fees; homeowner payment affidavit), and MCL 570.1201 to 570.1207 (repealed by 2010 PA 147), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-570-1118a), accessed October 2026
- Occupational Code, MCL 339.2412 (unlicensed persons; collection actions and liens), Michigan Legislature (https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-339-2412), accessed October 2026
- Home Repair and Improvement Scams consumer handout (rev. May 2021), Michigan Department of Attorney General (https://www.michigan.gov/documents/ag/Home_Repair__Improvement_Handout_9.1.15_498803_7.pdf), accessed October 2026
