Mark's Heating and Cooling - Mandan's Top-Rated HVAC Services

A full replacement with Mark's Heating and Cooling starts with a detailed assessment of your home's layout, insulation, and your family's comfort needs. As your local Tempstar dealer, we help you select the right high-efficiency furnace and air conditioner or heat pump system for our climate. Our certified technicians handle the entire installation, including proper sizing, ductwork evaluation, and integrating components like air cleaners or humidifiers, ensuring your new system operates safely and at peak efficiency for years to come.

Absolutely. A frequently failing pilot light is a common issue we see in Mandan homes, often due to a dirty thermocouple, a draft, or issues with the gas supply. Our technicians are experienced in diagnosing the root cause quickly. We'll thoroughly clean and inspect the assembly, replace the thermocouple if needed, and check for drafts around the furnace. Often, it's a simple fix that restores reliable heat and prevents higher bills from a system struggling to stay lit.

Yes, we service all makes and models of heating and air conditioning equipment. While we are proud Tempstar dealers for new installations, our repair expertise extends to every major brand. Whether it's a routine maintenance check, an emergency repair on an older system, or troubleshooting a complex issue, our team has the knowledge and parts access to get your specific equipment running properly again.