Deck builders in Huntingdon Valley, PA

The median home in Huntingdon Valley dates to about 1967, roughly 59 years ago. Most homes from that era were built without a deck; the decks you see now were usually added in later decades, sometimes by previous owners with little documentation.

That history matters: retrofit decks are where missing ledger flashing, undersized footings and nailed-rather-than-bolted connections are most common. Before resurfacing or extending an add-on deck, it is worth confirming how it was framed and attached.

That makes Huntingdon Valley's housing 4 years older than Montgomery County as a whole, where the median home was built in 1971. Statewide, the median Pennsylvania home was built in 1965. Among the 120 covered Pennsylvania communities with Census data, Huntingdon Valley ranks #44 for oldest housing. In this ZIP code, 35% of homes were built before 1960, 38% between 1960 and 1979, 16% between 1980 and 1999, and 11% since 2000 — the single largest group dates to the 1950s.

The nearest NOAA climate station with 1991–2020 normals is Philadelphia Ne AP, about 4 miles away. It records an average of 88 days a year with a low at or below 32°F — a moderate number of freezing nights. On roughly 75 of those days the temperature climbs back above freezing, so water in wood, soil and gaps between boards repeatedly freezes and thaws.

Frost is less severe in Huntingdon Valley than in northern states, but footings still have to meet the local frost-depth requirement, and freeze-thaw cycles are enough to work loose nails and open checks in unsealed wood.

Average snowfall near Huntingdon Valley is about 19.9 inches a year (Neshaminy Falls). That's enough that shoveling and ice-melt choices affect deck surfaces, and stair treads benefit from good texture and drainage.

Huntingdon Valley sees about 45 inches of precipitation a year, with measurable rain or snow (0.1 inch or more) on about 75 days. Good drainage between boards, clean gaps and a ledger that is properly flashed keep that water from rotting the frame.

Average summer highs reach about 86°F, and around 29 days a year top 90°F. On a deck with full afternoon sun, dark composite can get uncomfortable on those days, so test samples in the sun before choosing a color.

On Huntingdon Valley's many older homes, a wood-look capped composite or a stained cedar deck usually suits the architecture better than high-gloss boards.

Huntingdon Valley has about 8,726 housing units across its covered ZIP code. 73% are single-family detached homes, 3% are attached homes such as townhouses and rowhouses, and about 24% are in buildings with two or more units. Roughly 75% of occupied homes are owner-occupied.

The mix of detached homes and attached or multi-unit housing in Huntingdon Valley means deck projects range from large backyard decks to compact rear decks on narrow lots. Lot size, neighbors' sightlines and any association rules shape the right design.

• Retrofit decks on older homes: about 4,911 homes (56%) predate 1970. Here the priority is confirming that add-on decks are properly attached — or rebuilding them freestanding — before any cosmetic work.
• Replacement and major repair: about 2,869 homes (33%) were built between 1970 and 1999, the age group whose original or early add-on decks are most likely to have worn-out framing, connectors and boards.
• Upgrades and expansions: about 424 homes (5%) were built since 2010. Their decks are usually sound but small or builder-grade, so enlarging the deck, adding stairs and switching to composite or upgraded railings are common.

Huntingdon Valley's milder winters — about 88 freezing nights a year — allow construction through most of the year. Spring and fall are still the busiest seasons, so booking early helps.

For Huntingdon Valley, PA, ask the permit office whether your deck needs a permit based on its size, height and attachment to the house, which drawings and inspections are required. Statewide code background for Pennsylvania is on our state page; local rules change, so the building department remains the authority.

The closest covered area is Bryn Athyn, about 0.7 miles from the center of Huntingdon Valley's covered ZIPs. Its median home was built in 1970, 3 years later than in Huntingdon Valley. The two have a similar share of detached single-family homes (73% vs. 70%). Owner-occupancy is 75% in Huntingdon Valley compared with 68% in Bryn Athyn. Huntingdon Valley's covered ZIP code span about 13.3 square miles of land with roughly 8,726 homes — about 656 per square mile, a low density that usually allows larger decks and freestanding designs.