Midland Furnace Services

Furnace Repair, Maintenance & Installation in Midland, MI

When your furnace needs attention, you want a company that shows up prepared, prices honestly, and stands behind the work. All Seasons Heating and Cooling has served families in the Great Lakes Bay Region since 1979. Brothers Paul and Mark Kohtz now lead the family business their parents Jeff and Gerri built from the ground up, and that continuity shows in how we work. We’re fully licensed and insured, and we handle the furnace services Midland homeowners rely on, from diagnosing a no-heat call to replacing a system that has run its course.

Ready to schedule service or get a free estimate? Call us at (989) 710-9390. No obligation, no pressure.

Furnace Repair, Tune-Ups & Replacement

Mid-Michigan winters are hard on heating systems. Furnaces that don’t get regular attention are more likely to quit on the coldest nights of the year. We handle the full range of furnace services Midland homeowners need, from quick repairs to full system replacement.

Before we start any repair, we explain what we found, what we recommend, and what it costs. No surprises. Our trucks carry universal parts, common igniters, flame sensors, gas valves, and blower components, so many repairs get finished on the first visit instead of waiting on a part order.

Common issues we diagnose and repair include:

• Ignition and pilot light failures
• Restricted airflow and blower problems
• Faulty gas valves and flame sensors
• Heat exchanger inspection and evaluation
• Short cycling and thermostat issues
• Furnace installation and full system replacement

A cracked heat exchanger is one of the more serious issues a furnace can develop. It can allow carbon monoxide, a colorless, odorless gas, to enter living spaces without any visible warning. Inspecting the heat exchanger is a standard part of our service calls. It’s a safety check, not an upsell.

Why Midland Homeowners Call Us for Furnace Service

Our pricing is upfront, and our satisfaction guarantee is straightforward: if something isn’t right, we fix it. Those aren’t marketing phrases. They’re the commitments that have kept this business running for more than four decades in the same region.

Our technicians train every week to stay current with new equipment and repair methods. That matters when manufacturers keep updating controls, ignition systems, and efficiency ratings. You’re not getting a technician working from memory on outdated systems.

What to expect when you call us:

• Upfront pricing: You’ll know the cost before we start. No hidden fees.
• Free estimates: No-obligation estimates available for installations and replacements.
• Financing: Available for larger jobs. We can walk you through payment options before you commit.
• Clean job sites: We protect your home during the visit and leave without debris or hazards.
• Prompt communication: We return calls and messages quickly and explain what’s happening at every step.

Maintenance Plans That Prevent Mid-Winter Breakdowns

Annual furnace tune-ups are the standard recommendation for residential heating systems, and for good reason. A system that’s inspected and adjusted each fall is less likely to fail when outdoor temperatures drop into the teens. Our technicians check ignition components, test airflow, inspect the heat exchanger, and verify safe operation during every tune-up visit.

We offer two maintenance plans: the Service Club Plan and the Club Plus Plan. Both cover routine tune-ups for your furnace and air conditioner on a planned schedule, so you’re catching small issues before they turn into emergency repair calls. Planned maintenance costs less than reactive repairs, and it’s easier to schedule around your life.