24/7 Emergency Service
Contact the professionals at indoor comfort to take care of your HVAC emergency, no matter the time of day or day of the week. We have the required skills and tools to fix your heating or cooling system so you can quickly use it again. Call our team at (734) 665-9860 to get emergency HVAC services in Washtenaw County & the surrounding areas.

24/7 Emergency Heating Services in Ann Arbor, MI

Indoor Comfort is the company to call for emergency heating repair in the Ann Arbor area. We’ve helped homeowners stay warm since 1951 with fast, reliable service, and we don’t call it a day when regular business hours end. Our team is available 24/7 to tackle heating breakdowns at any time of day or night. Whether your furnace suddenly quits or something smells off, our trained, certified technicians are just a call away.

Contact us now for 24/7 heating repair in Ann Arbor.

HVAC technician taking photo of furnace

When To Call for Emergency Heating Repair

Certain heating issues can’t wait for a weekday appointment. If your furnace stops working when it’s below freezing outside, your home and health are on the line. Frozen pipes, property damage, and even the risk of hypothermia are very real possibilities under these conditions.

Some emergencies have less to do with temperature and more to do with safety. Issues like gas leaks, carbon monoxide buildup, or electrical problems should never be ignored. If you notice something off and wonder whether it can wait, don’t second-guess it. When it comes to emergency heating, it’s better to be safe than stuck in the cold.

Signs You Need Emergency Heating Services

Not all heating problems are obvious. If you catch any of these warning signs, schedule an urgent heating repair without delay:

  • No heat in freezing weather: If your furnace stops producing heat during dangerously cold temperatures, this situation qualifies as an emergency.
  • Yellow or flickering pilot light: The flame should be steady and blue. If it changes color or starts wavering, the furnace may be producing carbon monoxide. This is a serious health hazard, so address it immediately.
  • Whistling, hissing, or buzzing sounds: These noises might indicate gas leaks, electrical issues, or a failing blower motor. Don’t ignore loud or unfamiliar sounds.
  • Rotten egg smell: Natural gas has a sulfur-like odor added for safety. If you smell it, evacuate and call the fire department, followed by your utility provider and Indoor Comfort for an emergency repair.
  • Metallic odors: A burning or metallic smell suggests an electrical problem or an overheating part. Turn off the furnace and schedule an urgent heating repair.
  • Visible soot or scorch marks near the furnace: These could signal a combustion problem or a fire risk. Shut off the system and contact us right away.

Our Emergency Heating Services

Our repair work is fast, safe, and designed to last, so you won’t face another surprise the next time the temperature drops. First, we inspect your system thoroughly, checking the heat exchangers, gas lines, electrical connections, airflow, and thermostat function. We identify what’s wrong, walk you through the problem, and perform the necessary repairs with your approval. Rest assured that we use top-quality products and back every repair with the best parts and labor warranty in the industry.

Why Choose Us?

With 24/7 emergency service, certified technicians, and award-winning care, Indoor Comfort is the name Ann Arbor homeowners trust. We strive to keep your repair as affordable as possible through rotating deals and promotions, plus discounts for military, veterans, and seniors. Whether you need a quick fix or a complete replacement, count on us for expert repairs, honest answers, and lasting comfort.

Call now or schedule emergency heating repair online.

Frequently Asked Questions


If the weather is mild and your furnace is still mostly functional, it’s likely safe to wait until regular business hours.

Wait it out in a small room with layers of warm clothing, blankets, and a space heater. This helps you retain as much heat as possible until help arrives.

Regular maintenance is the best prevention method. We offer service plans that include yearly tune-ups to catch issues early. Between visits, remember to change the air filter, keep vents clear, and avoid storing flammable objects near the furnace to reduce the risk of emergencies.
What To Expect

Discover The Indoor Comfort Difference

Immediate 24/7 Service

​​Indoor Comfort’s 24-hour on-call team is dedicated to getting your HVAC system back up and running as soon as possible, no matter the time or day.

No Lemon, Free Replacement Warranty

​If your heat exchanger or compressor fails within the first five years, we will replace the furnace or air conditioner for free.

Comfort Guarantee​

We guarantee that when the equipment we have installed is maintained and operated per the manufacturer’s operating and maintenance manuals, the system will perform as we have stated and agreed upon.

Best Warranty in the Industry​

Our warranty is the best in the industry, with 10 years on parts and five years on labor.

Our Name is Your Guarantee​

We guarantee that you will be satisfied with our work when you choose heating, cooling, or IAQ services with the Indoor Comfort team.

Licensed & Experienced Technicians

Our experts have the expertise and training to deliver the highest quality services every time and get jobs done quickly without compromising our commitment to excellence.

Immediate 24/7 Service

​​Indoor Comfort’s 24-hour on-call team is dedicated to getting your HVAC system back up and running as soon as possible, no matter the time or day.

No Lemon, Free Replacement Warranty

​If your heat exchanger or compressor fails within the first five years, we will replace the furnace or air conditioner for free.

Comfort Guarantee​

We guarantee that when the equipment we have installed is maintained and operated per the manufacturer’s operating and maintenance manuals, the system will perform as we have stated and agreed upon.

Best Warranty in the Industry​

Our warranty is the best in the industry, with 10 years on parts and five years on labor.

Our Name is Your Guarantee​

We guarantee that you will be satisfied with our work when you choose heating, cooling, or IAQ services with the Indoor Comfort team.

Licensed & Experienced Technicians

Our experts have the expertise and training to deliver the highest quality services every time and get jobs done quickly without compromising our commitment to excellence.

Review Image
Our Reviews

See What Your Neighbors Are Saying

Every one of your technicians and administrative staff that I have interacted with the past few years have been top notch. Your customer service is super and so appreciated. We have had you fix our a/c unit in the past, and recently had our furnace and…

Tara C.

Tara C.

Professional and friendly service from start to finish! They were able to install an entire new HVAC system in one day and answer all my questions. Looking forward to using their services moving forward!

Tanner R.

Tanner R.

Nothing but positive experiences with this company. I've been using them for HVAC repairs and equipment installations since I first bought my house, and every encounter with every member of their team has been courteous, professional, and helpful. I wouldn't go anywhere else for my HVAC…

Susan D.

Susan D.

Indoor comfort replaced a 31 yo furnace and 27 yo AC unit. They were on time and on task until the job was finished. Install is neat, and they cleaned up well before they left. I have worked with this company for 31 years. They always…

Greg M.

Greg M.

One of the best customer service experience I've ever had. The techs are particularly professional and obviously well trained. I've used Indoor Comfort for several years now and have never been disappointed. They found a crack in my firebox shortly after and thankful I asked them…

Ron A.

Ron A.