Deck builders in Oreland, PA

The median home in Oreland dates to about 1953, roughly 73 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 Oreland's housing 18 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, Oreland ranks #14 for oldest housing. In this ZIP code, 81% of homes were built before 1960, 9% between 1960 and 1979, 7% between 1980 and 1999, and 3% since 2000 — the single largest group dates to the 1950s.

The nearest NOAA climate station with 1991–2020 normals is Willow Grove Nas, about 6 miles away. It records an average of 92 days a year with a low at or below 32°F — a moderate number of freezing nights. On roughly 76 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 Oreland 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.

Snowfall is light — about 7.6 inches in an average year at Conshohocken — so occasional ice is a bigger concern than snow load. Textured boards and good drainage on stairs help on icy mornings.

Oreland sees about 49.7 inches of precipitation a year, with measurable rain or snow (0.1 inch or more) on about 77 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 83°F, and around 22 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 Oreland's many older homes, a wood-look capped composite or a stained cedar deck usually suits the architecture better than high-gloss boards.

Oreland has about 2,935 housing units across its covered ZIP code. 92% are single-family detached homes, 2% are attached homes such as townhouses and rowhouses, and about 5% are in buildings with two or more units. Roughly 94% of occupied homes are owner-occupied.

Detached single-family homes dominate in Oreland, so most decks are backyard decks attached to the rear of the house. That gives more freedom on size, layout and stairs, and makes a well-planned deck one of the most-used rooms of the home.

• Retrofit decks on older homes: about 2,512 homes (86%) 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 344 homes (12%) 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 66 homes (2%) 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.

Oreland has a defined building season. Spring and early fall offer the most comfortable working weather; winter is a good time to settle the design and apply for permits. Stains and sealers generally need dry weather and moderate temperatures, so plan wood finishing for late spring or early fall.

For Oreland, 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 Glenside, about 1.2 miles from the center of Oreland's covered ZIPs. Its median home was built in 1951, 2 years earlier than in Oreland. Oreland has 22 percentage points more detached single-family homes (92% vs. 70%), which changes how many projects are backyard decks versus compact townhouse decks. Owner-occupancy is 94% in Oreland compared with 84% in Glenside. Oreland's covered ZIP code span about 1.9 square miles of land with roughly 2,935 homes — about 1,545 per square mile, a typical suburban density where most homes have usable backyards.