About Ascend Mechanical in Bryan, OH

A Legacy of Hard Work and Honest Service

Our story began in 2011, when owner Aaron joined JMS Services as a young technician and, after over a decade of dedication, took ownership—continuing a proud local tradition of dependable service. Today, JMS Services now operates as Ascend Mechanical and remains family-owned and community-focused, serving homeowners and businesses across Northwest Ohio, Southern Michigan, and Northeast Indiana. Though the name has changed, our promise hasn’t: we still do every job the right way, not the easy way.


We’re fully licensed in HVAC, refrigeration, and plumbing (OH LIC#50970) and registered for private water systems (Reg. #004113), ensuring every project meets state standards.

Blue and gray service van parked in front of a brick library. The van has the company logo

The Principles That Guide Us

Customer Satisfaction

We put your comfort and experience first.

Quality

We deliver work that lasts and performs reliably.

Integrity

We do the right thing every time.

Efficiency

We solve problems quickly without cutting corners.

Excellence

We aim higher on every job we complete.

BBB Accredited Business logo, blue and white, with an A+ rating.
NFIB logo with a stylized letter
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Our Mission

We aim to become the benchmark for excellence in HVAC, plumbing and electrical services, distinguished by our unwavering commitment to quality, integrity, and adaptability, and by fostering an environment of teamwork and innovation.

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The People Behind the Promise

Behind every successful service call is a team of skilled professionals who care about quality and customer satisfaction. Led by Aaron and his family, our licensed technicians bring decades of combined experience to every project—whether it’s repairing a furnace, installing a new AC system, or updating electrical wiring safely and efficiently.

Outline of the state of Ohio.
Outline of the state of Michigan.
Outline of the state of Indiana.

Proudly Serving Bryan & the Tri-State Region

From our headquarters in Bryan, OH, we proudly serve homeowners and businesses across the Tri-State—including communities like Archbold, Napoleon, Delta, Hillsdale, Sherwood, and Angola. Our deep roots in the area mean we understand the homes, climate, and people we serve. We’re also active participants in local events and initiatives through the Bryan Area Chamber of Commerce, reflecting our belief that strong communities start with service-minded neighbors.

Bryan Area Chamber of Commerce logo with blue text and a skyline illustration above the words.

Ready to Work With a Team You Can Trust?

Our family is here to serve yours with honesty, quality, and care. Stay informed with expert HVAC, plumbing, and electrical insights on our Blog. Contact Ascend Mechanical today to schedule service or learn more about our commitment to keeping your home or business comfortable, safe, and efficient.