Canyon, Downtown Sierra Madre
Housing stockThe median home here was built in 1959, which in this part of the county means post-war ranch houses. Expect original wall furnaces, early central systems, and attic ducts near the end of their life. At 979 feet there is some overnight relief, but the afternoon load still decides the sizing.
- Median home built
- 1959
- Elevation
- 979 ft
- Mechanical permit from
- City of Sierra Madre Building and Safety Division
- ZIP code
- 91024
- Title 24 climate zone
- 9
- Nearest crew
- Pasadena
Source: Census ACS.
Canyon lots have little flat ground; wall-mounted and slim-profile outdoor units are the usual answer.

Served by our Pasadena crew.
Call 818-277-5056What we see in Sierra Madre homes
With homes from around 1959, calls in Sierra Madre usually mean original wall furnaces, early central systems, and attic ducts near the end of their life.
Elevation runs from about 624 to 2,063 feet across Sierra Madre: the hillside end is a heating job first, the flats are a cooling job.
The jobs that follow from that stock in Sierra Madre: wall and floor furnace repair, mini split installation, duct installation and first-time air conditioning.
Permits in Sierra Madre
Mechanical permits in Sierra Madre come from the City of Sierra Madre's Building and Safety Division. Replacing central equipment needs one.
From Sierra Madre, call 818-277-5056, 6am to 10pm, seven days.
Schedule service
Fill in the form or call. We are on the phones 6am–10pm.
818-277-5056Licensed #1119892 · Veteran-owned · Pasadena & Reseda

