Philadelphia winters are rough and they don’t always show their damage right away. Freeze-thaw cycles, ice dams, and salt residue do their work quietly, and by the time spring arrives, there’s usually more to deal with than expected. The good news is that catching things early in the season means avoiding much bigger headaches when summer storms roll in. Here’s where to start.
Start at the top. Get eyes on your roof as soon as you can look for missing, curled, or cracked shingles, particularly on the north-facing side where ice dams tend to hit hardest. While you’re at it, clear out the gutters. Between the maples and sycamores that line most Philly streets, they’re likely packed with leaves, twigs, and seed pods. Make sure downspouts are extending at least five feet from the foundation while you’re up there.
Check your masonry. If you’re in a brick rowhome or have a stone foundation which most of us do, give the exterior a close look. A wet winter can cause spalling, crumbling mortar joints, and cracked bricks. White chalky residue on basement walls is a sign of moisture pushing through. Spring is the best time to repoint before summer humidity interferes with how mortar sets.
Don’t wait on the AC. Book your tune-up before May if you can. Replace filters, clear debris from around the outdoor condenser, and check refrigerant lines for any rodent damage that may have happened while the unit sat idle all winter.
Give your plumbing attention. Turn on outdoor spigots and watch for freeze cracks. A burst pipe inside the wall will often show up as a puddle in the basement. Check your sump pump and floor drains too, especially after snowmelt when they get their first real workout of the year.
Walk the perimeter. Older Philadelphia homes are notorious for settled grading that lets water pool right against basement walls. Walk around the foundation and confirm the ground is sloping away from the house, not toward it. Trim back any shrubs or tree branches that are touching siding or shingles.
Seal up windows and doors. Inspect caulking and weatherstripping anything cracked, brittle, or pulling away needs to go before pollen season hits. While you’re at it, wash the storm windows and get the screens back in place.
Close off pest entry points. Winter has a way of opening up new gaps. Squirrels, raccoons, and mice are quick to find them. Look for chewed soffits, gaps near roof flashing, and any unsealed dryer or attic vents that may have come loose.
A few hours of attention in the spring can save thousands of dollars later. The goal isn’t perfection, it’s catching the small things before they become expensive ones.