Furnace Installation & Replacement in Superior Township, Michigan
Superior Township is about 12 minutes from our shop in Ypsilanti. A new gas furnace sized to your house, vented correctly, commissioned on a combustion analyzer, and installed by the owner. Free estimates, and an honest answer first about whether you need one.
Homeowners in Superior Township call us about a new furnace for one of three reasons: a cracked heat exchanger, a repair bill that no longer makes sense on a 20-year-old unit, or a second opinion on a quote that felt rushed. All three get the same treatment from Temprasure. We confirm the diagnosis ourselves, size the replacement properly for your 48198 house, vent it to spec, commission it on a combustion analyzer, and pull the permit through Washtenaw County. The estimate is free, the price is flat, and Al is the one in your basement on install day.
Superior Township houses and what that means for furnace installation
The southwest neighborhoods near MacArthur Boulevard are compact 1950s–60s ranches and bungalows on crawlspaces or shallow block basements, with the original duct trunk often running through an uninsulated crawl, so the floors stay cold even with a new furnace. The newer subdivisions along Prospect and Geddes Roads are 1995–2012 colonials and larger two-stories on full basements, generally with original 80 percent furnaces and single-stage condensers that are coming due for replacement. The rural stretch north of Geddes is where things get interesting: 1880s farmhouses with Michigan basements and multiple additions, 1970s–80s custom ranches on five-acre parcels, and newer acreage homes with 90-plus furnaces, some of them on propane and some on well water. Dixboro's older homes are frame two-stories with stone foundations and low basement ceilings. Horse farms and larger estates off Vorhies and Cherry Hill Roads sometimes have two or three furnaces serving one sprawling house.
Chimneys decide a lot of furnace replacements in Superior Township. The 1950s–70s ranches in the southwest corner and 1990s–2010s subdivisions along Prospect and Geddes around Harris Road area were built with a masonry chimney that served both the furnace and the water heater, and when a homeowner switches to a 96 percent condensing furnace that vents out the side wall in PVC, the water heater is left alone in a flue far too large for it. The exhaust cools, condenses on the brick, and in bad cases backdrafts into the basement. On every Superior Township, MI estimate where a high-efficiency furnace is on the table, we look at the chimney and price a properly sized liner or a power-vent solution for the water heater as part of the job, so the upgrade does not create a new problem.
Superior Township winters are long enough that a furnace runs more hours in a year here than an air conditioner runs in five. We maintain and repair the gas furnaces in the 1950s–70s ranches in the southwest corner and 1990s–2010s subdivisions along Prospect and Geddes near Prospect Pointe Park and the Dixboro village green, the hot-water boilers in the older houses around Prospect Pointe, and the furnaces in newer subdivisions out toward MacArthur Boulevard neighborhood where builder-grade equipment hits its first real failures around year ten. The shop is 5 miles away, the truck carries the parts that fail, and a heating call in Superior Township ends with heat on the first visit far more often than not.
Local details we plan around in Superior Township
- Septic systems are common outside the subdivisions, so condensate from a 90-plus furnace should not be routed anywhere it can overload a drain field.
- The township contracts its building inspections, and mechanical permits for furnace and AC replacements are still required and reviewed.
- DTE gas reaches the subdivisions and the older neighborhoods, but a meaningful number of homes north of Geddes Road run on propane tanks, which affects furnace orifice sizing and regulator setup.
- Superior Township rises gently away from the Huron River, so the subdivisions along Geddes and Prospect are drier and windier than the Ypsilanti lowlands just south of them. Open fields in the northern half let winter wind run unchecked, and acreage homes with a west-facing wall feel it in January. Frains Lake and the wetlands around LeFurge Woods add humidity in summer to the homes nearest them, and heavy tree cover around Dixboro keeps cooling loads lower there.
What Superior Township homeowners call about
Over 20 years old and needing a major part
An inducer, blower motor, control board or gas valve on a furnace from the early 2000s or before often costs enough that a new furnace wins on cost over the next few winters.
Gas bills climbing year over year
An old 80 percent furnace with dirty burners and a tired blower can run well below its nameplate efficiency. A new 96 percent unit cuts the gas side of the DTE bill noticeably.
Cracked or rusted-through heat exchanger
The one failure that ends a furnace. It lets carbon monoxide into the supply air. We show you the crack with a camera or mirror so you can see it yourself before deciding.

Covered on a Superior Township visit
- Manual J heating load calculation for the house as it is today
- Gas line sizing check, new drip leg and shutoff valve
- Written flat-rate options: 80 percent and 96 percent, single-stage, two-stage and variable-speed
- Manufacturer warranty registration and rebate documentation
- Mechanical permit and municipal inspection
- Venting to manufacturer spec: metal flue liner check for 80 percent, PVC intake and exhaust for 96 percent
How a furnace installation call works
Free estimate and honest assessment
Al inspects the existing furnace and heat exchanger, the ductwork, the venting, the gas line and the water heater's vent, measures the house, and tells you first whether replacement is actually warranted.
Permit, equipment and scheduling
We pull the mechanical permit with your municipality, order the furnace and any coil or venting materials, and set an install date. If you are without heat, we move fast and can set temporary heat.
Inspection, registration and paperwork
We meet the inspector, register the furnace in your name so the full manufacturer's parts warranty applies, and hand you the DTE rebate and 25C documentation if the model qualifies.
Reviews from nearby homeowners
★★★★★Al was great! I had no A/C on the hottest day of the year and I was able to diagnose it to a failed capacitor. I was calling for the part and no one had stock. I spoke with Al and he was able to help me within an hour — came out, installed and rolling same day. Al is a great guy, highly recommend.
Furnace Installation questions from Superior Township
Will you give a second opinion on a furnace replacement quote in Superior Township?
Yes, and we encourage it. We have found condemned furnaces in Washtenaw County that needed a flame sensor. If the heat exchanger really is cracked, we will confirm it so you can replace with confidence, and we will tell you honestly whether the other quote is fair.
Should I get a 96 percent furnace for my Superior Township home?
Often yes, but it depends on your venting and water heater. A condensing furnace saves on DTE Energy gas across a long Washtenaw County winter, but it needs a side-wall PVC vent and may leave the water heater on an oversized chimney. We evaluate both and recommend honestly.
Is a furnace estimate in Superior Township free?
Yes. The in-home estimate for a furnace replacement anywhere in Superior Township, MI is free and comes with no obligation. We inspect the existing furnace, run the load calculation, check venting, gas and ductwork, and leave you written flat-rate options.
What size furnace do Superior Township homes typically need?
Less than what is usually installed. We run a Manual J on every Superior Township replacement, and the 1950s–70s ranches in the southwest corner and 1990s–2010s subdivisions along Prospect and Geddes common here often need 30 percent fewer BTUs than the furnace that is coming out. Right-sizing is what stops short cycling.
Do you pull the permit for a furnace installation in Superior Township?
Always. We file the mechanical permit with the Superior Township building department or Washtenaw County, schedule the inspection and meet the inspector. The permit is included in the quoted price.
Serving every part of Superior Township
Not sure whether your 48198 furnace needs replacing or just a repair? That is exactly the question we are good at, and our reviews say so. Call Temprasure, and we will put a camera in the heat exchanger and a meter on the parts before anyone talks about a new furnace. If replacement is the right call, you will see why. If it is not, you will pay for a repair instead.
Neighborhoods and areas we run to regularly: MacArthur Boulevard neighborhood, Dixboro, Cherry Hill Road corridor, Harris Road area, Ford Road and Clark Road area, Arbor Ridge, and the rest of Superior Township.
More in Superior Township
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Furnace Installation nearby
Furnace Installation & Replacement in Superior Township, quoted before we start
Call or text (313) 701-9471. Superior Township is a 12-minute run for us and we are open around the clock.