AC and furnace repair in Irondale, AL 35210
Irondale sits just east of our base on 15th Avenue North, so it is one of the quickest places in the metro for us to reach. We repair, replace and maintain central air, heat pumps and furnaces across all of 35210.
Zeltman Heating & Air covers all of Irondale, AL 35210, from the older streets near the Irondale Cafe up to the newer homes off Grants Mill Road. We handle AC repair, furnace repair, heat pumps, ductwork and full system replacement, and a person answers our line 24/7.
What we see in Irondale homes
Much of Irondale was built out in the 1950s, 1960s and 1970s, and those brick ranches make up a big share of our calls here. Most have the air handler in the attic or a hall closet. The ductwork runs through a hot attic. Plenty of these homes are on their second or third outdoor unit, while the ducts are still the original metal or early flex.
That mismatch causes a lot of the comfort complaints we hear. A newer, more efficient condenser tied to tired, leaky ducts will cool the attic almost as well as the bedrooms. So before we recommend new equipment here, we look at the duct joints, the return size and the attic insulation. Sometimes that fix costs far less than a new unit.
Up the hill toward Grants Mill Road and the Ruffner Mountain side of town, the homes are newer and larger. Two-story layouts with a second system upstairs are common there. The usual trouble is a hot second floor in July, or a builder-grade heat pump that is wearing out after 12 to 15 years.
Winter matters here too. Irondale gets the same January cold snaps as the rest of the metro, and a heat pump without working backup heat can fall behind on a 20 degree night. We check the heat strips or the gas furnace that backs it up, so the first hard freeze is not the first test.

Heating and cooling problems we fix most in Irondale
Attic ducts losing cool air
Old joints and crushed flex in a 130 degree attic waste cooling before it reaches the rooms. Sealing and re-strapping often helps more than a bigger unit.
Drain lines backing up
Attic air handlers with long condensate runs clog with algae by midsummer. A blocked line can trip the float switch or stain the ceiling.
Upstairs rooms running hot
Two-story homes near Grants Mill often see a 4 to 6 degree gap between floors, which points to airflow, return air or zoning.
Aging heat pumps
Heat pumps installed in the late 2000s are reaching the age where reversing valves, defrost boards and compressors start to fail.
Gas furnaces in closets
Older closet furnaces need careful checks of the flue, the heat exchanger and the combustion air before each winter.
Services Irondale homeowners call us for
Furnace Repair
No heat on a cold January morning, ignition faults and tripped limit switches.
Learn moreDuctwork Repair and Sealing
Attic duct sealing and re-strapping for brick ranches with original runs.
Learn moreCondensate Drain Line Repair
Clearing clogged drains before they flood an attic pan or a ceiling.
Learn moreComplete HVAC System Replacement
Matched outdoor and indoor equipment when a system is past saving.
Learn moreGetting to Irondale, and how we schedule here
From our base on 15th Avenue North we reach Irondale by Crestwood Boulevard or a short run east on I-20. That short trip is part of why it is one of our most frequent stops. Calls from the US-78 side and from the streets along Grants Mill Road are routine for our technicians.
When you call, a person answers, any hour. Tell us the address, what the system is doing and whether anyone in the home is at risk from the heat or cold. We give you a time window. For an emergency, we also tell you what to switch off while you wait. Irondale borders the Crestwood and Roebuck neighborhoods and the city of Mountain Brook. A technician finishing a job close by can often come straight over.
Nearby areas we also cover
Questions from Irondale homeowners
Yes. We cover every part of Irondale, including the older neighborhoods near downtown, the homes along Grants Mill Road and the streets near Ruffner Mountain.
Irondale is one of the closest cities to our base, so it is usually one of the quicker trips we make. When you call, we give you an honest time window based on the day's schedule.
It depends on the age, the refrigerant and the repair. A capacitor or fan motor is worth fixing on most systems. A compressor or a large leak on an R-22 unit usually is not. We show you both options.
Usually, yes. We check airflow to each room, return air size and duct leakage first. Depending on what we find, the fix might be duct changes, a damper, zoning or a small ductless unit.
Yes. We repair and replace gas and electric furnaces and check the flue, heat exchanger and safety switches as part of every furnace visit.
Heating or cooling trouble in Irondale?
Call any hour. A person answers, and we will tell you when a technician can be there.