AC & Heating Service in Walnut, CA
In Walnut we replace complete systems, from a single 3-ton unit to four systems in one home, and we track down refrigerant leaks before recommending a replacement.
What we see in Walnut homes
Multi-system homes
One large home had all four of its heating and cooling systems replaced in a single project.
Leaking evaporator coils
We find the leak with UV dye and an electronic detector, then replace the coil.
Filters matter
On one 3-ton replacement the old evaporator turned out to be about half blocked, which is why the airflow had been so weak.
Work you can check on
When an owner was away, we filmed the whole job and sent it to them, then cleaned up before leaving.
Our work in Walnut
8 jobs, newest first. Each one links to the full write-up and video.
Four systems replaced in one home
Four heating and cooling systems replaced in one large Walnut home. For a house like this, the equipment brand matters less than the quality of the installation, the standard of the work, and the support afterward.
Replacement while the owner was away
The owner was away and trusted us with the house. The old unit was very old, badly rusted, and had been sitting in water. We filmed the whole job and sent it to the owner, then cleaned up before leaving.
Leaking evaporator coil replaced
Leaking evaporator coil replaced in Walnut.
UV dye and electronic leak detection
Finding a refrigerant leak quickly with UV dye and an electronic leak detector.
5-ton heating and cooling in Snow Creek
5-ton heating and cooling replacement in Walnut's Snow Creek neighborhood.
3-ton heating and cooling
3-ton system replacement in Walnut. With the old equipment out, the evaporator turned out to be about half blocked, which is why the airflow was so weak: a reminder of what a neglected filter does. We replaced the electrical disconnect and the pad as well.
4-ton heating and cooling system
4-ton heating and cooling system replacement in Walnut.
3-ton cooling replacement on a rooftop
Replacing the cooling side of a 3-ton system on a Walnut rooftop, in full sun.
Need work done in Walnut?
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