Boiler and Furnace Heating Services
Furnace, boiler and heat pump repair, replacement and maintenance for Monroe County and Downriver homes
Furnace & Boiler Services
No heat? J&K Heating & Cooling repairs and replaces furnaces, boilers and heat pumps across Monroe County and Downriver. A service call is $110, or $175 after hours, and $0 for ESA members, and emergency service is available any day and any time, subject to on-call technician availability. Most furnace replacements cost $4,200 to $7,200 installed, depending on the model: a standard 80% efficiency furnace sits toward the lower end, and a 96% high-efficiency furnace costs more. Most gas boiler replacements cost $6,500 to $10,000 installed. Start with furnace repair, furnace installation, boiler services, heat pumps, furnace maintenance or emergency heating service.
Why Choose J&K For Your Furnace & Boiler Services
Since 1986 we have focused on quality work and honest advice. Many customers stay with us for decades because they value dependable service. We are a family business that treats clients like neighbors. That means on‑time arrivals, clear pricing, and respect for your home.
- Emergency service any day and any time, subject to on-call availability
- Boiler repair and hydronic expertise
- Furnaces, boilers and heat pumps
- Smart thermostat integration
Ask Us About Scheduling Your Service
Licensed & Insured
Expert HVAC pros, fully covered for your peace of mind.
Family-Owned Since 1986
Personal service you can trust.
24/7 Emergency Service
We’re here whenever your system lets you down, subject to on-call technician availability.
Flexible Financing
Budget-friendly payment plans with approved credit.
Protect Your Investment With Maintenance
Annual service extends furnace and boiler life and catches worn parts before they fail in the cold. Our ESA maintenance plan is $24.99 a month or $299.88 a year and includes seasonal tune-ups and $0 service calls.
Signs You Should Upgrade Your Furnace or Boiler
A reliable heating system is critical for Michigan winters. If you notice any of the issues below, a new furnace or boiler could save money and provide safer warmth.
- Furnace is fifteen years old or more
- Home has cold spots even after duct balancing
- Constant cycling on and off, known as short cycling
- Utility bills climb despite unchanged thermostat settings
Frequently Asked Questions
A service call is $110, or $175 after hours, and covers the trip to your home. Diagnostic work and any repairs are added on top, and you approve the price before we start. Members of our ESA maintenance plan pay $0 for service calls.
Yes. We repair, service and replace gas, propane and oil boilers, radiant floor systems and the pumps and controls around them. See boiler services.
If your furnace is under about 15 years old and the problem is one failed part, repair usually wins. If it's 15 to 20 years old or more, needs frequent repairs, has a cracked heat exchanger, or your gas bills keep climbing, replacement is usually the better investment. Most furnace replacements cost $4,200 to $7,200 installed, depending on the model: a standard 80% efficiency furnace sits toward the lower end, and a 96% high-efficiency furnace costs more.
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EXPIRES: 02/28/2027
Free Smart Thermostat With New Install
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Terms & conditions may apply. Ask for details when scheduling service.
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Our Services
Furnace & Boiler Maintenance
Furnace & Boiler Repair
