Dupage County Mechanics Lien Preliminary 90 Day Notice Form
Last validated September 28, 2026 by our Forms Development TeamFormatted for recording in Dupage County, for property anywhere in the county: rural and unincorporated areas as well as Addison, Aurora, Bartlett, Bensenville, Bloomingdale, Carol Stream, Clarendon Hills, Darien and 24 more.
- 3 documents included
- Immediate PDF download
- Formatting guarantee

Dupage County Mechanics Lien Preliminary 90 Day Notice Form
Fill in the blank Mechanics Lien Preliminary 90 Day Notice form formatted to comply with all Illinois recording and content requirements.

Dupage County Preliminary 90 Day Notice Guide
Line by line guide explaining every blank on the form.

Dupage County Completed Example of the Preliminary 90 Day Notice Document
Example of a properly completed form for reference.
All 3 documents above included • One-time purchase • No recurring fees
Immediate Download • Secure Checkout
Additional Illinois and Dupage County documents included at no extra charge:
Where to Record Your Documents
DuPage County Recorder - Jack T. Knuepfer Admin. Bldg.
Wheaton, Illinois 60187
Hours: 8:00am to 4:30pm M-F
Phone: (630) 407-5400
Recording Tips for Dupage County:
- Bring your driver's license or state-issued photo ID
- Ensure all signatures are in blue or black ink
- Check margin requirements - usually 1-2 inches at top
- Leave recording info boxes blank - the office fills these
- Make copies of your documents before recording - keep originals safe
Cities and Jurisdictions in Dupage County
Properties in any of these areas use Dupage County forms:
- Addison
- Aurora
- Bartlett
- Bensenville
- Bloomingdale
- Carol Stream
- Clarendon Hills
- Darien
- Downers Grove
- Elmhurst
- Eola
- Fox Valley
- Glen Ellyn
- Glendale Heights
- Hinsdale
- Itasca
- Lisle
- Lombard
- Medinah
- Naperville
- Oak Brook
- Roselle
- Villa Park
- Warrenville
- Wayne
- West Chicago
- Westmont
- Wheaton
- Willowbrook
- Winfield
- Wood Dale
- Woodridge
Hours, fees, requirements, and more for Dupage County
How do I get my forms?
Forms are available for immediate download after payment. The Dupage County forms will be in your account ready to download to your computer. An account is created for you during checkout if you don't have one. Forms are NOT emailed.
Are these forms guaranteed to be recordable in Dupage County?
Yes. Our form blanks are guaranteed to meet or exceed the applicable formatting requirements used for recording in Dupage County, including margin requirements, font requirements, and other layout standards. This guarantee applies to formatting, not to the legal sufficiency of information entered by the user or the suitability of a form for a particular transaction.
Can I reuse these forms?
Yes. You can reuse the forms for your personal use. For example, if you have multiple properties in Dupage County you only need to order once.
What do I need to use these forms?
The forms are PDFs that you fill out on your computer. The free Adobe Acrobat Reader is recommended, and most PDF apps also work. You do NOT enter your property information online - you download the blank forms and complete them privately on your own computer.
Are there any recurring fees?
No. This is a one-time purchase. Nothing to cancel, no memberships, no recurring fees.
How much does it cost to record in Dupage County?
Recording fees in Dupage County vary. Contact the recorder's office at (630) 407-5400 for current fees.
Questions answered? Let's get started!
This statutory form is meant for use by subcontractors or others who are not directly contracted for work with the property owner.
For residential, owner-occupied projects, the 90-day notice form is the second preliminary notice sent in anticipation of filing a lien (the 60-day notice must be served beforehand sent via certified mail within 60 days from the first furnishing). For a commercial project, the 90-day form is the first notice sent to the owner. Either way, both commercial and residential jobs require the 90-day notice prior to filing a lien. 770 Ill. Comp. Stat. 60/24(a).
The 90-day notice is a demand for payment that must be sent by all contractors, subcontractors, laborers, and material/equipment suppliers who have not directly contracted with the owner or the owner's agent. Note that all eligible workers must send the notice within 90 days after the final furnishing of work or delivery of materials to the jobsite. Id. Any substantial additional or extra work can enlarge the time, but mere corrections of previously completed work will not affect the end date. Be aware the time is 90 days, not three months, so count 90 days from the date labor or materials were last furnished.
Serve the notice either through personal service by using a process server, or use the easier and less expensive option of certified mail. The notice does not have to be recorded but keep track of all dates and confirmations of receipt of service to help create a paper trail if a lien becomes necessary. If the deadlines are near, consider a process server. If mailing, serve the notice by certified mail, return receipt requested on the owner, the mortgage lenders, and the general contractor.
The 90-day notice must be verified which means the contractor's signature represents the contents of the notice are accurate and true. The notice must also be notarized by signing it in front of a licensed Notary Public who affixes his or her seal to the document.
This article is provided for informational purposes only and does not constitute legal advice. If you have any questions about mechanic's liens, including the preliminary notices, please consult an attorney.
Important: Your property must be located in Dupage County to use these forms. Documents should be recorded at the county recording office listed above.
This Mechanics Lien Preliminary 90 Day Notice meets all recording requirements specific to Dupage County.
Our Promise
The documents you receive here are guaranteed to meet or exceed the applicable Dupage County recording format requirements. If there is a rejection caused by our formatting, we will correct the issue or refund your payment. This guarantee applies to document formatting only and does not extend to information entered by the user, the selection of the form, or the legal effect of the completed document.
Save Time and Money
Get your Dupage County Mechanics Lien Preliminary 90 Day Notice form done right the first time with Deeds.com Uniform Conveyancing Blanks. At Deeds.com, we understand that your time and money are valuable resources, and we don't want you to face a penalty fee or rejection imposed by a county recorder for submitting nonstandard documents. We constantly review and update our forms to meet rapidly changing state and county recording requirements for roughly 3,500 counties and local jurisdictions.
4.8 out of 5 - ( 4,828 Reviews )
Daniel A. 5 out of 5 stars
First time using Deeds.com. Downloaded the PDF forms for creating an Illinois Mortgage and Promissory Note. Filled them out, saved them, and printed them out. Going to send them to my Title Company for closing on a property. Save a bunch of money on not have to pay lawyer fees for creating the same legal documents that Deeds.com provided.
We appreciate your business and value your feedback. Thank you. Have a wonderful day!
Kimberley H. 5 out of 5 stars
This was crazy easy to do...such a fantastic service! Thank you!
We appreciate your business and value your feedback. Thank you. Have a wonderful day!
Tiffani D. 5 out of 5 stars
The website was very user-friendly. I am glad it was available!
Thank you!
Harry C. 3 out of 5 stars
Sign up was rocky. Tried to access documents and msg. said did not recognize my email (even though it had sent me an email). Contacted support and it was resolved. House transfer affidavit straight forward and easy to fill out.
Thank you for your feedback. We really appreciate it. Have a great day!
Charles C. 5 out of 5 stars
This was my first experience with e-recording. Deeds.com was AWESOME! Within one hour, I signed up with Deeds.com, recorded a deed in a neighboring county and had access to a copy of the recorded deed. I also appreciate the fact that there are no monthly or annual fees. Thanks Deeds.com!
Thank you for your feedback. We really appreciate it. Have a great day!
GLENN A M. 5 out of 5 stars
I loved the easy to understand and use system, very user friendly.
Thank you!
Brenda S. 5 out of 5 stars
Awesome forms, filled them out on my computer, printed them out complete, notarized, recorded, wonderful process. THANKS
Thank you for the kind words Brenda. Have a great day!
John T. 5 out of 5 stars
Amazing! Very helpful. Very specific.
Thank you for your feedback. We really appreciate it. Have a great day!
David K. 5 out of 5 stars
My 1st trip to your site. I give it a full 5-star rating! Thank you. I'll be back.
Thank you for your feedback. We really appreciate it. Have a great day!
Eleanor E. 5 out of 5 stars
Not knowing I could down load these forms, I first went to the local recording office thinking I could get info on the forms I needed. I was told that obviously you dont know what you are doing so find someone who does. This snippy clerk obviously didnt know the forms were accessible on line; either that or she was needing to feel her phony superiority.
Thank you for your feedback. We really appreciate it. Have a great day!
Olga E. 5 out of 5 stars
Oh my that was so easy. I love it. Awesome. If someone needs help use the deeds.com
Thank you for your feedback. We really appreciate it. Have a great day!
jonathan f. 5 out of 5 stars
I had a one time event. The website instructions were straightforward; the job was completed quickly; the cost was modest. I am completely satisfied and will not hesitate to use again.
We appreciate your business and value your feedback. Thank you. Have a wonderful day!
Carolyn R. 5 out of 5 stars
Definitely 5 stars. Everything was taken care of well within 24 hours. If our law firm needs to record a single document in a different county again, we will use your service. Thanks!
Thank you for your feedback. We really appreciate it. Have a great day!
Patricia C. 5 out of 5 stars
The website works fine. The process of changing my Mineral Deed is sure more expensive in Texas. But I appreciate the convenience of the website and the pages of directions.
We appreciate your business and value your feedback. Thank you. Have a wonderful day!
Larry M. 5 out of 5 stars
Everything went well except that any information that I typed in on the computer download moves upward so that the letters or numbers are somewhat elevated above the line that should be even with the words on the form. I think it will be acceptable to the county recorder, but I don't especially like to submit things that appear uneven. I asked for help but just received a robotic reply that said to take steps that I already had done. So unless you know a way to correct this I likely won't use your forms again.
Thank you!