Marcum Plumbing Heating And Cooling | Trusted HVAC Repair in Columbus, OH
Columbus, OH 43214
Meet the Team
For over [number] years, Marcum Plumbing Heating And Cooling has been Columbus's trusted partner for home comfort and plumbing solutions. We specialize in professional HVAC installation, repair, and maintenance, as well as expert water heater services. We understand the unique challenges Columbus homeowners face, like smart thermostat connectivity glitches and frozen evaporator coils during our variable seasons. Our local, NATE-certified technicians are trained to diagnose these common issues quickly, ensuring your system runs efficiently year-round. Whether you need an emergency repair, a planned system upgrade, or routine maintenance to prevent problems, Marcum is committed to providing reliable, upfront service to keep your Columbus home comfortable.
Service Capabilities
- Water heater installation
- HVAC system maintenance
- HVAC installation or replacement
- Water heater repair
- HVAC system repair
FAQs
Can you help with my smart thermostat that keeps losing connection to my HVAC system?
Absolutely. Smart thermostat connectivity issues are common in Columbus homes, often due to wiring, Wi-Fi interference, or compatibility problems. Our HVAC technicians will diagnose the root cause—whether it's a simple settings adjustment, a wiring issue at your furnace or air handler, or a need for a C-wire installation—and get your smart home comfort system back online and communicating properly.
My AC isn't cooling well. Could it be a frozen evaporator coil, and how do you fix it?
Yes, a frozen evaporator coil is a frequent culprit for poor cooling in our area, typically caused by dirty air filters, low refrigerant, or airflow restrictions. We never just thaw the coil; our priority is finding and fixing the underlying problem. We'll perform a thorough inspection of your system, check refrigerant levels, clean components, and ensure proper airflow to prevent a recurrence and protect your HVAC investment.
How does routine HVAC maintenance help prevent common Columbus HVAC problems?
Our Columbus-focused maintenance tune-ups are your best defense against issues like frozen coils and system failures. We clean critical components, check refrigerant levels, inspect electrical connections, and test thermostat operation—all steps that proactively address the wear and tear that leads to common breakdowns. Regular maintenance improves efficiency, extends system life, and often catches small problems before they become expensive, inconvenient repairs.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |






