Winter Doesn’t Create Exterior Problems. It Finds Them.
Before the first freeze, every multifamily and community association property deserves a close look at the exterior. This checklist covers what to inspect on roofs, gutters, drains, sealants, flashing and masonry. It also covers how to plan for ice dams and snow loads, and why photographing conditions now protects your budget later. It’s written for property managers, community managers, regional teams, engineers and HOA and condominium boards across the Mid-Atlantic and Northeast. At Lemus Construction, we help communities find these issues early, set repair priorities and plan larger projects, so managers and boards can head into winter with fewer surprises.
Why the Fall Walkthrough Matters
Winter rarely creates new exterior problems. It finds the ones that already exist. A small split in a membrane seam, a clogged downspout or a cracked sealant joint can stay quiet all summer, then turn into an interior leak after the first freeze-thaw cycle or a heavy wet snow. The National Roofing Contractors Association (NRCA) recommends inspecting roofs twice a year, in the fall and spring. GAF estimates that emergency repairs can cost owners three to nine times more than regularly scheduled maintenance. For communities across Pennsylvania, New Jersey, Delaware and Maryland, the next few weeks are the last practical window to find and fix those issues while crews can still work efficiently.
Walk the Roofs: Seams, Penetrations and Edges
Start at the top. On low-slope roofs, check membrane seams, field patches, pipe and HVAC penetrations, curbs, pitch pans, expansion joints and perimeter edge metal or coping. On steep-slope roofs, look for lifted, cracked or missing shingles, exposed fasteners and worn ridge caps. Pay special attention to rooftop equipment. Other trades access these areas all year, and GAF recommends checking the flashing and tie-ins around HVAC units after other workers have been on the roof. If your buildings don’t keep a roof access log, now is a good time to start one so you know who has been on each roof and when.
Clear the Path for Water: Gutters, Downspouts and Drains
Water has to leave the roof and the building quickly. Clear leaves and debris from gutters, internal drains, scuppers and strainers, and confirm each downspout is attached, flowing and discharging away from the building. The Insurance Institute for Business & Home Safety (IBHS) recommends that downspouts carry water at least three to four feet from the foundation. Look for sagging gutter runs, loose hangers and staining on the fascia or siding below, which often point to overflow. Trim branches that hang over roofs, since snow and ice add weight that can break limbs onto the building.
Seal the Envelope: Sealants, Flashing and Masonry
Many leaks blamed on the roof actually start in the walls. Inspect sealant joints at windows, doors, siding transitions and wall penetrations for cracking, gaps or loss of adhesion. Check step and counter flashing at walls, chimneys and dormers. On masonry buildings, look at copings, mortar joints and cracked units. GAF notes that failing masonry is a frequent source of water intrusion that gets mistaken for a roofing problem. Inside, ask maintenance teams to report ceiling stains, peeling paint or damp drywall on top floors and exterior walls. These are often the first visible signs of an envelope issue.
Plan for Ice Dams and Snow Loads
Ice dams form when warm air escaping into an attic melts snow on the roof, and the water refreezes at the colder roof edge. Travelers and the Insurance Information Institute point to the same fixes: adequate attic insulation, sealed air leaks around vents and fixtures, balanced ventilation and clear gutters. For buildings with a history of ice dams, flag the locations now so they can be checked after storms. On larger low-slope and commercial roofs, wet snow and drifting can add significant weight. Travelers lists warning signs such as cracked walls or ceilings, doors that suddenly bind and sprinkler heads pushed below ceiling tiles. If you see any of these, contact a qualified structural engineer right away, and have your snow removal plan ready before the first storm.
Photograph Everything and Build Your Baseline
Documentation is the step most often skipped, and it’s the one that pays off later. Photograph roofs, drains, gutters, sealant joints and any existing damage, noting dates and building locations. A baseline helps your team separate pre-existing conditions from new storm damage, supports insurance and warranty conversations, and gives boards clear visuals when it’s time to discuss repairs or reserve funding. Keep inspection reports, warranty documents and repair records together so the next manager or board member can pick up where you left off. Many manufacturer roof guarantees also depend on proper maintenance, so these records protect more than your budget.
Know What to Fix Now and What Can Wait
Not every repair has to happen before winter, but anything that lets water in usually should. Prioritize active leaks, open seams, failed flashing and blocked drainage. Larger replacements can often be scheduled for spring, which also gives boards time for approvals, bidding and resident notices. Cold weather does change how some work gets done. GAF notes that single-ply roofing installed below 40°F needs added precautions, including warming adhesives, adjusting welding equipment and running frequent test welds. A qualified contractor will tell you plainly what can be done well this season and what’s better planned for spring.
A focused fall walkthrough is one of the simplest ways to protect your buildings, residents and budget through the winter. Inspect the roofs, keep water moving, seal the envelope, plan for snow and ice, and document everything while conditions are easy to see. If your team needs help, Lemus Construction can inspect your community’s exterior, document existing conditions and help you set repair priorities before winter. When larger work is needed, we’ll help you plan it for spring with clear scopes and schedules your board can act on. Contact us to schedule a pre-winter walkthrough for your property.
Sources:
- NRCA: Roofing Resources (twice-yearly inspections)
- GAF: Spring maintenance and repair costs
- GAF: Inside a professional roof inspection
- GAF: Single-ply roofing in cool weather
- IBHS: Winter Ready
- Travelers: How to help prevent ice dams
- Travelers: How to help protect against roof collapse
- Insurance Information Institute: Protect your home from winter weather
- PAA email: Is Your Community Ready for Winter?