Heating and cooling in Lincoln Park
Here’s how we handle furnace, boiler and air conditioning work in Lincoln Park, and what it costs.

Furnace repair and replacement
When a furnace won’t heat, we check the ignition, gas valve, flame sensor, safety switches, blower and venting, and we quote the repair before any work starts.
Most furnace replacements cost $4,200 to $7,200 installed, depending on the model. See furnace repair.
A gas furnace with a new indoor coil at a Lincoln Park home.
Boiler service and replacement
We clean and check hot-water boilers, repair circulator pumps, zone valves and controls, and replace boilers that are past saving.
Most gas boiler replacements cost $6,500 to $10,000 installed; multi-zone systems, steam systems and chimney or venting changes can cost more. See what a boiler replacement costs.
Zone valves and an expansion tank on a J&K boiler job.


Air conditioner replacement
When an air conditioner is past repair, we replace the outdoor unit and the indoor coil together, so the new system is matched. Most central AC replacements cost $5,000 to $8,500, and replacement estimates are free.
A new outdoor AC unit at a Lincoln Park home.
Service call
$110
$0 for ESA members
Furnace replacement
$4,200–$7,200
Installed, depending on the model
Boiler replacement
$6,500–$10,000
Installed; multi-zone, steam and venting can cost more
Good to know
- A service call is $110, or $0 for ESA members. It covers the trip; diagnosis and repairs are quoted before any work starts.
- We schedule service here during regular business hours, with an arrival window for every visit.
- Replacement estimates are free, and if you replace after a service call we credit those fees toward the new system.
- Financing includes 0% APR for up to 60 months with approved credit.
- Licensed in Michigan, license #7109194. Family-owned in Monroe since 1986.
Questions about service in Lincoln Park
Do you come to Lincoln Park from Monroe?
Yes. Lincoln Park is part of our Downriver service area, and we give you an arrival window for every visit.
How much is a service call in Lincoln Park?
A service call is $110, or $0 for ESA members. It covers the trip; diagnosis and repairs are quoted before any work starts.
How much does a new central air conditioner cost?
Most central AC replacements cost $5,000 to $8,500. We replace the outdoor unit and the indoor coil together, so the new system is matched.
Is J&K licensed?
Yes. J&K is licensed in Michigan, license #7109194, and has been family-owned in Monroe since 1986.
Is there after-hours service in Lincoln Park?
Not at this time. We schedule Lincoln Park service during regular business hours. A service call is $110, or $0 for ESA members.