Ductwork Repair in Dexter, Michigan
Dexter is about 32 minutes from our shop in Ypsilanti. Rooms that never get comfortable, a furnace that trips its limit, dust that never ends: half the time the equipment is fine and the ducts are not. We find the leaks and fix them.
If one room in your Dexter home is always five degrees off, there is a reason in the ductwork, and it is usually visible from the basement. Temprasure comes out to Dexter with a manometer and a flow hood, measures what the blower is working against and what each register actually delivers, and walks the trunk and branches looking for the run that came apart or the damper someone closed years ago. For 1990s–2000s subdivision homes around an 1830s village core homes near the Dexter Depot and the subdivisions around Westridge, the repair is often a short list: reconnect a run, seal a dozen joints, enlarge the return. The dispatch fee that gets us there is credited toward the work.
Dexter houses and what that means for duct repair & sealing
In the historic core around Grand Street, Fifth Street and Broad Street, we work on 1840s–1910s frame and brick homes with fieldstone basements, low ceilings and ductwork that has been reworked three or four times. Some of these still have radiators on a boiler and a separate air handler for cooling tucked into an attic. The subdivisions that make up most of Dexter's housing were built between roughly 1994 and 2008. Huron Farms and Dexter Crossing are two-story colonials and cape-style homes on full poured basements, usually with an original 80 percent furnace, a 10 to 12 SEER condenser, and a water heater that has already been replaced once. Westridge and the newer phases carry 90-plus furnaces and two-stage equipment. Beyond the city line, Mast Road, Island Lake Road and North Territorial have 1970s–90s custom homes and older farmhouses on well, septic and sometimes propane, with walkout basements that bring their own moisture issues.
Return air is the number one duct repair in Dexter regardless of housing age, and it is the one most contractors skip because it is less visible than a leak. A furnace or air conditioner has to move a certain volume of air, and the return side has to supply it. The 1990s–2000s subdivision homes around an 1830s village core homes around Westridge were given returns sized for the original equipment and never enlarged, so a modern blower pulls against a wall of resistance, the static pressure climbs, the furnace overheats and trips its limit, and the coil freezes in summer. On a Dexter duct visit we measure the static pressure first, then look at the return grille, the filter slot and the return trunk. A second return drop, a larger grille and a four-inch filter cabinet solve more Washtenaw County comfort problems than any new piece of equipment.
We run duct work across Dexter, about 32 minutes from our Ypsilanti shop, and the jobs cluster in the 1990s–2000s subdivision homes around an 1830s village core near Mast Road area, Dexter-Ann Arbor Road corridor and Dexter-Huron Metropark. Leaky returns in a Washtenaw County basement pull in moisture and dust; undersized supplies starve the coil in summer and overheat the exchanger in winter. Sealing and repairing what is there solves most of it. Replacing a trunk or rerouting a run solves the rest, and we tell you which your house needs after measuring, not before.
Local details we plan around in Dexter
- The Huron River and Mill Creek floodplain means basements in the oldest part of town have flooded more than once, and we routinely find equipment that was underwater.
- Many of the 1990s subdivision homes have a furnace and water heater sharing an undersized masonry chimney that needs a liner when either appliance is upgraded.
- Dexter's municipal water is softened at the plant, but homes outside the city on private wells have very hard water with iron that attacks water heater anodes quickly.
- Dexter sits where Mill Creek drops into the Huron River, and the lowest streets near the Cider Mill and Mill Creek Park hold fog and humidity on summer mornings. The town is far enough west that it picks up a little more snow than Ypsilanti and feels polar vortex cold snaps a degree or two harder. Hills and heavy oak cover around Gordon Hall and the metroparks shade a lot of roofs, which holds down cooling loads compared with the open subdivisions to the south.
What Dexter homeowners call about
Dust that comes back within days
A leaky return in the basement or attic pulls unfiltered air from the joist bays and insulation into the system and delivers it to every room.
Furnace trips its high limit or AC freezes
Both are airflow failures. An undersized or blocked return cannot deliver enough air across the heat exchanger or coil, and the equipment protects itself by shutting down or icing up.
Basement or attic is warmer than it should be
A heated attic in January or a cool basement ceiling in July means supply air is leaving the ducts before it reaches the rooms.
Covered on a Dexter visit
- Reconnection of separated branch runs and boots
- Before-and-after readings documented for you
- Attic and crawlspace duct insulation and support
- Sealing and lining of panned joist-bay returns
- Register and return airflow survey
- Filter cabinet upgrade from a one-inch slot to a media cabinet
How a duct repair & sealing call works
Describe the comfort problem
Which rooms, which seasons, what the equipment does. That tells us whether we are looking for a single failed run or a system-wide leakage and return problem.
Measure static pressure and airflow
Total external static across the furnace, then airflow at each register and return. The numbers show where the air is going and whether the blower is fighting the ducts.
Inspect every accessible duct
Basement trunk, branches, boots, returns and joist pans; attic flex runs and plenums; crawlspace runs where they exist. We photograph what we find and show you.
Reviews from nearby homeowners
★★★★★Al is very polite and professional. Is willing to answer any questions you may have. I would recommend Temprasure to 10/10 people looking for HVAC work.
Duct Repair & Sealing questions from Dexter
How do you find duct leaks in a Dexter house?
Static pressure and airflow readings tell us the system is leaking or restricted, and a walk of the basement, attic and crawlspace with a light finds most of the physical problems. Where leakage is hidden inside walls, a pressurization test measures it.
Do you use duct tape?
No. Mastic for joints and seams, UL 181 foil tape where a mechanical connection needs it. Cloth duct tape peels within a few years, which is why so many Dexter basements have strips of it hanging off the trunk.
My furnace trips its limit. Is that a duct problem?
Very often. A return that cannot deliver enough air lets the heat exchanger overheat, and the furnace shuts down to protect itself. We measure static pressure on the first visit to Dexter and look at the return before touching the furnace.
Do I need a permit for duct repair in Dexter?
No. Repairs and sealing do not require a permit in Washtenaw County. New ductwork as part of a system replacement is covered under that system's permit.
Will duct sealing lower my DTE Energy bill?
If the leakage is significant, yes, because the system runs less to do the same work. Most Dexter homeowners notice even temperatures and less dust first, and the bill over the following season.
Serving every part of Dexter
Temprasure seals and repairs ductwork across Dexter and Washtenaw County, from the panned joist returns in 1990s–2000s subdivision homes around an 1830s village core ranches to the sagging attic flex in the newer subdivisions near Westridge. We seal with mastic rather than tape, add returns where the system is starved, and arrange aerosol sealing only when the measured leakage justifies it. Book online or call, and we will show you the before-and-after readings when the work is done so you know what it accomplished.
Neighborhoods and areas we run to regularly: Grand Street and the historic core, Westridge, Huron Farms, Island Lake Road area, Baker Road corridor, Mill Creek neighborhood, and the rest of Dexter.
More in Dexter
Duct Repair & Sealing nearby
Ductwork Repair in Dexter, quoted before we start
Call or text (313) 701-9471. Dexter is a 32-minute run for us and we are open around the clock.