What are the opening hours?

Monday 7:30am - 4:30pm Tuesday 7:30am - 4:30pm Wednesday 7:30am - 4:30pm Thursday 7:30am - 4:30pm Friday 7:30am - 4:30pm

Diamond Roll-up Door & Dover Roller Shutters

Home
United States
Upper Sandusky, OH
Diamond Roll-up Door & Dover Roller Shutters

Diamond Door
Phone 419-294-3373
Fax: 419-294-3329

05/25/2026

At Diamond Door, we are proud to operate across this great country. None of that is possible without the sacrifice of the men and women who gave their lives to protect it. On Memorial Day, we honor them. We remember them. And we are grateful.

05/13/2026

Some traditions are worth keeping. 🔥

Today the Diamond Door team honored the memory of Roger White with the cookout he made famous. The best way to carry on someone's legacy is to keep showing up for each other, just the way Roger did. This team shows up for each other and their customers every single day.

05/07/2026

Some of the best advice fits in one sentence. 💙

Stephanie Beltz, Diamond Door, grew up hearing this from her mom: "Life knocked you down? Get back up and keep going."

No overthinking it. Just get up and keep going.

There is strength in those words that says everything about the kind of woman who raised Stephanie, and everything about the kind of person Stephanie shows up as every single day.

At Diamond Door, we believe in that same resilience. It is in our people. It is in how we serve our customers. And it is in how we show up every day. Get back up and keep going. 💙

04/08/2026

Don't just take our word for it.

Real customers, Real feedback. Real results. Call Diamond Door today to experience the difference. 419.294.3373

Doors

03/25/2026

When your truck doors aren't working properly, it slows everything down. Diamond Door delivers service, repair and custom solutions to keep your fleet working the way it should. Call today at 419.294.3373.

03/11/2026

When your truck is on the road every day, you need equipment that works as hard as you do. Diamond Door truck doors are built for durability, smooth operation, and performance.

Contact Diamond Door at 419.294.3373 for more information.

03/06/2026

Today we celebrate the people who make Diamond Door what it is.

Great work starts with great people. Our team brings skill, pride, and dedication to every project. Your commitment to quality, safety, and doing the job right is what sets Diamond Door apart.

Thank you for the hard work and passion you bring every day. We appreciate everything you do.

03/02/2026

At Diamond Door, safety is not a box we check, it’s part of who we are.

Our Safety Committee has completed the OSHA 30-Hour Certification, elevating our commitment to safety, continuous improvement, and protecting what matters most — our people.

We are proud of this team for investing the time and effort to make Diamond Door an even safer place to work.

02/19/2026

Built for your workday.
Designed for the jobsite.
Ready for your fleet.

📞 Call Diamond Door today at 419.294.3373 to learn more.

01/30/2026

🚨 New Product Alert 🚨
Secure your tools. Simplify your day.
Diamond Door’s new truck bed covers deliver rugged aluminum construction, enhanced security, and smooth one-hand operation, built for real jobsite use. Designed for service bodies. Built to work.

Call 419.294.3373 to learn more.

Address

295 Commerce Way
Upper Sandusky, OH
43351

Opening Hours

Monday	7:30am - 4:30pm
Tuesday	7:30am - 4:30pm
Wednesday	7:30am - 4:30pm
Thursday	7:30am - 4:30pm
Friday	7:30am - 4:30pm

Telephone

+14192943373

Website

http://www.diamonddoor.com/

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