Automatic Door Experts with 30 years of experience serving Ohio, Pennsvlvania, and West Virginia

24h Emergency Service

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New Springfield, OH 44443


Our Story

Meet Trinity Door Systems

We believe in keeping our customers’ doors open and creating a more accessible community by providing the best automatic door services available. Happy customers keep our doors open! Our highly trained staff is dedicated to keeping your doors operational and safe through care and precision on every service call.

We pride ourselves on our responsiveness and willingness to take time with our customers. Always accessible is more than a slogan. It’s a way of doing business.

24 Hour Emergency Service

We provide expert 24 hour Emergency Service available to you 365 days a year for all of your automatic entrance door repair needs. A real person is standing by to take your call.


Regular Hours

Monday- Friday: 8:00am-5:00pm

Saturday: Emergency Service

Sunday: Emergency Service

30 Years in Business

For over 30 years we have built a reputation of trust by providing unparalleled customer service in the automatic door industry. We are here when you need us to service your commercial entrance.

Company History

Over thirty years ago, our company started in a lean-to shed attached to a family barn. From those humble beginnings, Bill and Lisa Warden built an amazing company with two branches and over thirty staff members who provide services in three states! After twenty years of mentoring, Bill and Lisa have been preparing the next generation to carry the company into the future.

Our Mission

Doors offer choices. Behind every door is opportunity. This is what our customers offer their communities. That is why we work hard to offer superior automatic entrance service with the most helpful and knowledgeable staff in the industry. Our mission is to be “Always Accessible” so that you are always accessible too!

The doors we open and close each day decide the lives we live.
Flora Whittemore

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    Automatic Doors and COVID-19

    Automatic doors serve an essential purpose in healthcare facilities and more broadly across our communities: providing touch free access and egress. As the COVID-19 crisis unfolds, this purpose is even more critical. Through our joint efforts of providing, maintaining, and servicing automatic door equipment, our industry is helping to minimize the transmission of this and other harmful viruses which could otherwise be spread through the touching of contaminated door knobs, handles, etc.

    Automatic Door Technicians, particularly AAADM Certified Automatic Door Inspectors, are on the front lines of ensuring proper operation and maintenance of these critical touch free access devices – working in healthcare facilities and other high-traffic areas where the risk of COVID-19 transmission may be elevated. Especially during these times, AAADM encourages automatic door technicians to follow these basic guidelines to stay safe:

    For additional information and guidelines, consult the CDC website. All individuals are expected to take actions to reduce risk of transmitting the COVID-19 virus, and we thank the automatic door technicians for their key role in ensuring proper operation of touch free automatic door access devices.