One radiator is cold and the rest of the house is warm. Is the boiler failing?
Almost never. A single cold radiator is a local event: air trapped in a hot-water radiator, a failed steam vent, a valve closed or painted shut, or a trap that has stopped passing condensate. The boiler heats the house it can reach; the cold radiator is a room the loop cannot reach. It is among the cheapest repairs in heating, and it is the reason this crew reads radiators as a census before it reads the plant as a suspect.
Why do my steam pipes bang?
Banging is steam meeting water that should not be standing where it stands. Condensate pools in a pipe that has lost its pitch, or returns too slowly from a radiator, and the next charge of steam arrives at speed and announces itself. The causes are mechanical and findable: a settled pipe run, a radiator pitched toward its wall instead of its valve, a venting imbalance that rushes one branch and starves another. It is a balance repair, measured in pitch and vents, and it does not require new iron to fix a house that has heated quietly before.
The ductless head in the parlor drips water down the wall. What is that?
Usually a condensate story, not a cooling failure. A ductless head drains meltwater through a small line, and that line clogs, kinks, or loses its fall, especially where an earlier install routed it hopefully. The head keeps cooling; the water simply chooses the wall over the drain. Clearing and re-pitching the drain is a modest repair, and catching it early matters in a brownstone, where the wall behind the head is plaster over brick and keeps receipts.
Can you repair my window air conditioner?
No, and be wary of anyone who prices it as a repair. Window units are sealed appliances; when the sealed system fails, the economics end. What this crew will do is the replacement thinking: whether the room, or the floor, is ready for a ductless head, where it could mount, and what it runs against another decade of seasonal lifting. That conversation is part of the free estimate, and plenty of Brooklyn cooling upgrades begin exactly there.
I own a two-family house and my tenant's floor lost heat. How does access work?
Say so on the first call. Boiler rooms in two-family houses sit below or behind someone else's home, and the visit gets planned around the tenant's day as well as yours: notice given, a window named, the heat's off-hours understood by both floors before the loop is opened. Garden-level and cellar entries are ordinary logistics here. What cannot be planned is a locked door discovered at the curb, so the access conversation happens on the phone, not at the gate.
My brownstone is in a landmark district. Does that change anything?
For interior work, almost nothing: boilers, radiators, and heads inside the house are yours. The district's interest is the exterior, so condensers, line-set covers, and vents that show from the street can carry review, and placement gets chosen with that in mind from the start. This crew raises it before scoping, because discovering it after is how a one-day job becomes a season.
Do you clean ducts or chimneys?
No. Cleaning is its own trade with its own companies, one of which works out of Brighton Beach under a name that sounds a little like this one. Brooklyn Air Care repairs heating and cooling equipment. If cleaning is what your house needs, the honest answer is to hire that trade directly.
What will a repair cost?
The service pages carry typical planning ranges for the common repairs, framed as planning information: your figure varies with the house, the equipment, and the access, and it is confirmed by the contractor before work begins. Two habits protect you with any company, this one included: get the failed component's figure separately from any whole-system figure, and treat a quote that cannot be broken into parts as a quote that has not met your house yet.
How fast can someone come?
Most calls are answered the same day, Mon-Sat 7am-7pm, and no-heat calls move to the front of the day as standing practice. Cold snaps reorder any honest crew's week; when the day cannot hold a call, you will be told its place in the order rather than given a window nobody believes. Call Call for same-day help or send the estimate form.