Heat Pump Repair in Gaithersburg, MD
When a heat pump quits heating or cooling the way it used to, we test both sides of it and tell you exactly what gave out.
Heat Pump Repair for Gaithersburg homes
Housing in Gaithersburg comes from a few different eras, and each one behaves differently once the weather turns. Over near Olde Towne you find ramblers built in the 1960s and 70s. Then the Kentlands and Lakelands homes that went up in the 1990s. Then newer construction over in Crown. A lot of the older houses were built with returns that are too small. The ductwork has already outlasted two systems. So the comfort problem traces back to the design as much as to the equipment. The Kentlands-era homes are well into their second round of systems now, which is right about when things start needing real attention. We know these houses, and we take the time to get them right the first time.
Gaithersburg is really several towns in one for our purposes. Olde Towne behaves like old Rockville. Kentlands and Lakelands are their own thing. The Washingtonian Woods era sits between the two.
In Kentlands and Lakelands the garages come off the alley and the mechanical space is usually tucked behind or above them. It is a tidy way to build and a tight way to service. So part of choosing equipment there is what fits, and what can be carried back out later.
What we run into in Gaithersburg
Alley-loaded mechanical spaces
Getting equipment through those spaces is real work here. It belongs in the quote, not as a surprise on the day.
Four ZIP codes, four housing stories
20877 and 20878 do not have the same problems. We ask which part of Gaithersburg you are in before we guess at anything.
HOA rules on outdoor units
Several communities here have a say in where a condenser can sit and what it can look like. Better to know that before the crane day than after.
Heat Pump Repair around Gaithersburg
A good share of our heat pump repair calls in Gaithersburg come from Quince Orchard, Olde Towne, and Washingtonian Woods. In the older houses the return is too small for the system that got put in later, and that shows up as noise and rooms that never match. After a few visits on one Gaithersburg street we usually have a fair idea of what is behind the wall before we open it.
Signs your heat pump needs a repair
Lukewarm air when it should be heating
The air a heat pump sends out is cooler than what a furnace pushes, but it still has to warm the room. When the air feels neutral or cold and your house keeps getting colder, something is wrong. That usually traces back to the refrigerant, or to the valve that switches the system between heating and cooling.
Ice on the outdoor unit that will not clear
A little frost that melts away on its own is nothing to worry about. A unit buried in ice, or ice that hangs on for hours, means something is wrong with the frost control or the refrigerant charge.
A breaker that keeps tripping
Trips that repeat point to a compressor that struggles to start, a shorted winding, or worn backup coils. Stop resetting it. Leave the breaker off and have the circuit and the equipment checked.
What a heat pump repair visit looks like
You walk us through it by phone
We ask what your system is doing, which mode it is in, and how old the equipment is. You hear the diagnostic fee on that call, and we set the visit.
Testing on both sides
Your technician reads the pressures, checks the valve that switches it between heat and cool, and runs the frost cycle. Then the compressor and the motors get tested, and we make sure the backup heat comes on.
Findings and price in writing
You see what failed, why it failed, and the repair price in writing before any work starts. If the numbers point toward replacement instead, you hear that straight, on the same visit.
The fix, then a full check
We correct the fault and run the system through heating, cooling, and the frost cycle as the weather allows. You get a record of the readings and everything that was done.
What we check besides the broken part (Gaithersburg)
A part that failed had a reason for failing. Low airflow. A dirty coil. A wire running hot. A drain backing up. If that reason is still there when we leave, the new part is on the same clock as the old one.
So the visit covers the rest of the system, not only the piece that quit. If we find something that was working against it, we tell you what it is and what it would take to put right.
Heat Pump Repair in Gaithersburg: common questions
Is steam coming off my heat pump normal?
It is. Every so often the outdoor coil warms up to melt the frost that has gathered on it. That melting frost rises as a cloud of steam for a few minutes. It can look alarming and it is completely routine. Steam with loud noises, or melt cycles running one after another for hours, is worth a call.
Why is my auxiliary heat always on?
Auxiliary heat is meant for the coldest hours and for a short stretch after the unit melts its frost off. When it runs without stopping, your heat pump is not making its share of the heat. Usually that means a refrigerant leak, a compressor fault, or a thermostat set up wrong. Those backup coils pull heavy power, so this shows up on the electric bill first.
Do you repair all heat pump brands?
We do. We work on the common brands installed in Germantown, Gaithersburg, Rockville, Potomac and Olney, including Carrier, Trane, Lennox, Goodman, Rheem, and York, along with ductless equipment. Parts availability changes with the brand and the age. If a part is discontinued or slow to get, you hear that in the written finding rather than after a long wait.
How is Heat Pump Repair work in Gaithersburg documented?
You get a written record of every visit. What we found, or what we did. Photos before and after. The equipment details. It is the same on every job, so you always have something to point to later.
More in Gaithersburg
Call Mora Heating & Air or send a service request, and we will get your heat pump running the way it should.
Or tell us what your system is doing
Send us the details and we will call you back about your Gaithersburg home. If the house is very hot or very cold right now, calling is faster.