Why 1938 construction means trees on Jenkintown, PA lots are now 85 to 90 years old
Every community we service has established trees on residential properties. What makes Jenkintown, PA specifically different is the age of those trees relative to the pool plumbing that shares the same soil beneath them. A Jenkintown, PA property built in 1938 with oaks or maples planted at construction has trees that are now 85 to 90 years old. A mature oak at 87 years has a root system that extends underground as far horizontally as the tree is tall above grade, and often farther on well established lots in this compact 0.58 square mile borough where properties have been occupied and cultivated for generations.
When a pool was installed on that same Jenkintown, PA property in 1962, its underground plumbing was placed in soil that already contained 24 years of root development from surrounding trees. From 1962 through 2026 is another 64 years of parallel development root systems expanding through the soil while the plumbing joints simultaneously absorbed 64 Pennsylvania thermal cycles and progressively lost the flexibility they had when the pool was new. The joint material that was sealed at installation and still fully sound in 1980 at 18 years of service was somewhat more brittle in 2000 at 38 years and is considerably more brittle now at 64 years of continuous service in a compact historic borough.
This is the dual underground condition that pool leak detection in Jenkintown, PA starts with. Aged PVC plumbing joints that have lost most of their original structural flexibility through decades of thermal cycling, and 85 to 90 year old root systems that have had the full service life of those pools to find the microscopic gaps that aging joint material develops.