Commercial & Residential HVAC, Refrigeration & Cooking Equipment Experts
At DHN Building Maintenance LLC, we are a dedicated, family-owned company offering expertise in commercial and residential HVAC, refrigeration, commercial cooking equipment, and facility services.
Complete HVAC & Commercial Equipment Solutions
We provide comprehensive commercial and residential HVAC, refrigeration, and food service equipment solutions throughout Franklin County and the surrounding areas. With over 25 years of hands-on industry experience, we understand how critical properly functioning equipment is to your home or business operations. From heating and air conditioning systems to walk-in coolers, ice machines, fryers, steamers, hot water heaters, and full commercial kitchen equipment, our team delivers dependable service you can trust.
We specialize in diagnostics, repair, installation, and preventative maintenance for major brands including Trane, Carrier, Bryant, Lennox, Manitowoc, Hoshizaki, Frymaster, Pitco, Franke, Delfield, AO Smith, Navien, and more. Whether you need same-day service, 24/7 emergency repairs, or a customized maintenance plan to reduce downtime and extend equipment life, DHN Building Maintenance LLC is committed to keeping your systems operating efficiently and reliably year-round.
What Our Customers Are Saying
At DHN Building Maintenance LLC, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.
About Us
As a family-owned and operated HVAC service provider, DHN Building Maintenance LLC is built on a foundation of integrity, hard work, and genuine care for our community. We take pride in delivering exceptional heating, cooling, refrigeration, and preventative maintenance services with a strong commitment to quality and customer satisfaction.
Why choose DHN Building Maintenance LLC?
24/7 Emergency Support
Affordable Pricing
Fast Response Times
What Our Customers Are Saying
At Nashville Electric Pros, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.
Reliable Heating & Cooling Throughout Franklin County and Surrounding Areas
- Lockbourne, OH
- Columbus, OH
- Grove City, OH
- Groveport, OH
- Galloway, OH
- Pickerington, OH
- Canal Winchester, OH
- Reynoldsburg, OH
- Hilliard, OH
- Whitehall, OH
- Pataskala, OH
- Blacklick, OH
Trusted Partners in Power
Our work with top brands and local pros proves our commitment to quality you can rely on.
