Homeowners' pick for heating and cooling across Michigan
Furnace Replacement in Detroit, MI
For Detroit homes needing furnace replacement, we diagnose first, quote in writing, and only proceed once you approve it.
Call (888) 414-3292- A real person answers
- Open 7 days
- Written quote before work starts
Taking calls until 5:00 PM ET
The symptoms that lead here in Detroit
- It short cycles, kicking on and off all evening Oversized furnace, restricted airflow, or control and limit faults
- There is a burnt or sooty smell when the heat runs Burner and combustion issues, blocked venting
- Our gas bills climb every winter and the house still feels drafty Aging low-efficiency equipment and leaky distribution
What the job involves
We start with the load, not the label. That means measuring your rooms, windows and insulation to figure out the BTU output your house actually needs, then checking whether your existing ductwork and flue can carry it. On replacement day we shut off gas and power, pull the old unit, adapt the plenum and return, set and level the new furnace, connect gas piping and venting, wire the controls, and run it through a full heating cycle before we leave. Old basements often need extra sheet metal work, and we plan for it.
What we check and install
Beyond the furnace itself, we look at the parts that decide how long it lasts. That includes the flue and combustion air path, condensate drainage on high efficiency units, gas line size, the disconnect and wiring, the thermostat, and the return air opening, which is undersized in a lot of older homes. We install the new unit with a fresh filter rack you can actually reach, seal the connections we make, and check static pressure and temperature rise so the furnace is not fighting your duct system.
Detroit coverage
From Detroit we also cover Dearborn, Hamtramck, Highland Park, Grosse Pointe, Warren, Southfield, Ferndale, Redford and Lincoln Park.
- 48202
- 48204
- 48205
- 48206
- 48207
- 48208
- 48209
- 48210
Related furnace installation work in Detroit
What you get on every job
You approve a written quote first
Covering 60 cities across Indiana, Kentucky, Michigan and 4 more.Phones answered by people
Open 7 days, 8:00 AM to 5:00 PM ET.Independent of every manufacturer
Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.Furnace Replacement in Detroit — quick answers
How long does a furnace replacement take?
Most straightforward swaps are done in a day. If we need to rework ductwork, move the flue, or upsize a return, plan on two. We tell you which one you are looking at before we start.
Do I have to replace my AC at the same time?
No. A furnace can be replaced on its own, and we do that often. If your air conditioner is also aging or uses an older refrigerant, we will explain how the two systems share the blower and coil.
How soon can you get to my house in Detroit?
Call us and we will give you a real window rather than a guess. During a heat wave or the first hard freeze the board fills quickly, so morning calls usually get seen sooner. If you have no heat in January or no cooling with someone vulnerable in the house, say so when you call and we will move you up the list.
How it works
- Step 1
Tell us the symptom
Call or fill in the quote form and describe what changed. Warm air, no air, a smell, a noise, a breaker that keeps tripping. Details on the phone shorten the visit considerably.
- Step 2
We diagnose on site
A technician checks the thermostat, airflow, electrical connections, the outdoor unit and the heat exchanger side before naming a cause. You get the finding in plain words, not a parts list you cannot read.
- Step 3
You approve the repair
We explain what failed, what it takes to fix it, and what happens if you wait. Nothing gets replaced without your say so. Most common repairs are handled the same visit.
- A real person answers
- Open 7 days
- Written quote before work starts
Why homeowners call us
- Old housing stock is normal hereBasements with converted octopus trunk lines, ducts retrofitted around joists, returns that were never sized right. We work in these houses constantly and we size the repair to the house you actually have.
- Long heating seasonsFurnaces in this region run hard from October into April, and lake effect stretches it further. We know what wear looks like at that mileage, from cracked igniters to blower motors that have been dragging for two winters.
- Cooling and heating bothOne crew for air conditioning repair and heating repair. The same ductwork moves air in July and January, so a technician who understands both sides catches problems a single-season contractor tends to walk past.
- Plain talk about repair versus replaceSometimes a part fixes it for years. Sometimes you are putting money into a system that is done. We tell you which one we think you are looking at and why, then leave the decision with you.
- All major brands, gas & electricIndependent service on Carrier, Trane, Lennox, Goodman, York and the rest.
- Straight answersNot worth fixing? We say that out loud, and often it saves you the visit fee.
Furnace Replacement in Detroit
One visit tells you where you stand
Describe the system and your ZIP. The written quote comes before any work starts.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
Rather not call? Get a free quote →