All-In-One Backflow
General contractor in Millheim, PA 16854
About this company
All-In-One Backflow is listed as a general contractor at 115 Dashem Ln in Millheim, Pennsylvania, in Centre County. It is one of 1 general contractors in ZIP 16854.
Other construction companies nearby
Antler Ridge Construction123 Rippling Brook Drive, Madisonburg
4.2 mi(814) 258-4045
Pennsylvania Sawmill Company273 Green Grove Rd, Spring Mills
6.0 mi(814) 380-0692
Marks Welding & Construction159 Ross Hill Rd, Spring Mills
6.9 mi(814) 880-1877
Smith's Custom Builders3584 Penns Valley Rd, Spring Mills
7.2 mi(814) 422-8407
Eli Fisher615 Manor Rd, Centre Hall
8.9 mi(814) 571-0390
Housing market around ZIP 16854
Figures describe the local area, not this company.
Typical home value$240,000−0.9% past year · +70% in 10 years
12-month value outlook+3.7%
Days to sale agreement10State College metro · 12 a year ago
New homes permitted, 2025314Centre County
Listings with a price cut25.1%State College metro
Sale price vs list99.7%State College metro
New construction sales16State College metro, Aug · −11% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Centre County permitted 314 new homes in 2025, including 15 apartment units. 15% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.