Hartland Hvac Services, Inc

At Hartland & Wilken Custom Heating, Cooling, Plumbing, Electric, we have served Northern Ohio for more than 100 years. Our family-owned team is led by fifth-generation president Jake Wilken, and we bring a straightforward, honest approach to every residential and commercial project. With offices in Norwalk, Milan, and Fremont, we provide installation, repair, and maintenance services designed to keep heating and cooling equipment operating efficiently and reliably.

We install, repair, and maintain furnaces, boilers, air conditioners, ductless systems, thermostats, and related equipment. When choosing a new system, we help customers find an efficient option suited to their property and budget. Careful sizing and installation can improve performance, control energy use, and support longer equipment life. When existing equipment is not heating or cooling properly, cycles repeatedly, makes unusual noises, or produces poor airflow, we diagnose the problem and work to restore comfort. We also perform seasonal maintenance to improve efficiency and reduce the risk of unexpected breakdowns.

Our commercial services support offices, retail spaces, multi-unit properties, and other buildings throughout Northern Ohio. We design and install heating and cooling systems based on the demands of each space, and we service rooftop units and commercial boilers. We also offer ongoing maintenance, equipment upgrades, and retrofits to help property owners and managers reduce downtime and operating costs. Whether we are assisting a homeowner or maintaining equipment across multiple units, we focus on quality workmanship, transparent service, competitive pricing, and practical solutions. Financing and seasonal specials are also available to help customers plan their projects.