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Parts Mart

"Anything you need, we got it. Anything you want, we’ll get it."

About Us

Parts Mart is your trusted source for mobile home parts, proudly serving the entire state of Wisconsin and Northern Illinois since 1974. We offer a wide selection of mobile home products, including mobile home doors, mobile home windows, mobile home skirting, mobile home skylights, and heating and cooling supplies—everything you need to keep your mobile home in top shape, whether you're upgrading or making repairs.
Our knowledgeable team is always ready to help you find the exact part you need and guide you through the process, so you can feel confident getting the job done right the first time. With access to over 50,000 parts, we make it easy to find reliable solutions without the hassle.

At Parts Mart, we take pride in offering friendly, down-to-earth service—like having an uncle at the factory.

Areas Served

300 mile radius | Marathon County, WI | Mosinee, WI | Northern Illinois Area

Our Certifications

Licended and Bonded
Insured

What We Offer

Our Specialties include:

Hard to Find Items
We stock the parts so they are on the shelves
Large Showroom
Mobile Home Hardwood Lumber

Our Services include:

Mobile Home Parts Supply: Parts Mart offers a wide selection of mobile home parts, including mobile home doors, mobile home windows, mobile home skirting, mobile home skylights, heating and cooling products, and more. Whether you're upgrading or repairing, we provide the essential parts you need to keep your mobile home in top shape.
Expert Product Assistance: Our knowledgeable team is here to help you find the exact part you need.
Repair & Upgrade Support: We help customers identify the correct replacement parts so repairs are done right the first time. We are your uncle at the factory.
We sell mobile home parts with access to over 50,000 items, servicing the entire state of Wisconsin since 1974. Drive a little, save a lot.

Our Brands include:

Tie Down
Rhem

Our Products include:

Mobile Home Doors
Mobile Home Vents
Mobile Home Windows
Mobile Home Skirting
Mobile Home Skylights
Mobile Home Bathtubs
Mobile Home Hardwood Lumber
Mobile Home Anchors

Testimonials

On 12/18/2025 Melvin Timm had this to say:
Everything i needed and lots of good information

On 5/24/2025 Rick Colp had this to say:
Great shop.

On 11/22/2024 Dale Kipfer had this to say:
Stopped in for a combo door for a mobile home. Was in and out in under a half hour. With everything strapped down. Also a good value for what I picked up.

On 7/30/2024 kevin wolk had this to say:
Very helpful and had the parts I needed at at a very reasonable price. Just was on Google maps looking at the hours because I need more stuff.

On 8/24/2023 Perry Ament had this to say:
Yes the guy who owns parts Mart is a very nice guy and he likes to joke around with his customers

Contact Us

Parts Mart
3900 N Sunset Dr Mosinee, WI 54455
Phone: (715) 341-3498
Mobile: (715) 341-1974
Email: gopartsmartgo@yahoo.com

Where To Find Us

Payment Types Accepted

MasterCard, Visa, Cash

Our Hours

Monday: 9:00 AM - 3:00 PM
Tuesday: 9:00 AM - 3:00 PM
Wednesday: 9:00 AM - 3:00 PM
Thursday: 9:00 AM - 3:00 PM
Friday: 9:00 AM - 3:00 PM
Saturday: 9:00 AM - 11:00 AM