Winter takes a toll on your home’s exterior. Here’s how to get it back in shape before summer arrives.
As the frost clears and the days grow longer, your home’s exterior needs some serious attention. Months of ice, wind, and debris leave their mark on your roof, gutters, and siding. A targeted spring checkup now can prevent thousands of dollars in repairs later — and keep your home looking its best all season long.
The Roof
Your roof is your home’s first line of defense, and winter can be brutal on it. Ice dams, heavy snow loads, and freeze-thaw cycles all stress shingles, flashing, and underlayment. Spring is the ideal time to assess the damage before heat and summer storms compound any problems.
Start with a visual inspection from the ground. Use binoculars to scan for lifted, cracked, curling, or missing shingles. Check the ridge line — it should be straight and even. Any sagging or waviness could indicate structural issues underneath that need a professional eye immediately.
- Inspect shingles for cracking, curling, missing granules, or bare patches
- Check flashing around chimneys, skylights, and vents for rust, gaps, or lifted edges
- Look for moss or algae growth — telltale dark streaks running down the slope
- Check the attic for signs of moisture, daylight, or staining on rafters
- Clear any remaining debris — branches, leaves, and built-up pine needles
Pro Tip
Moss and algae hold moisture against shingles and accelerate decay. Treat affected areas with a roof-safe diluted bleach solution or a commercial moss killer, then rinse gently. Never use a pressure washer directly on shingles — it strips granules and voids most warranties.
If you spot more than a handful of damaged shingles, or any sign of flashing failure around penetrations, it’s time to call a licensed roofing contractor. Catching a small leak in spring is infinitely better than discovering water damage in August.
The Gutters
Gutters do one job: direct water away from your home. Clogged or damaged gutters fail at that job, and the consequences — foundation erosion, basement flooding, fascia rot — are costly. After a winter of debris, early spring cleaning is non-negotiable.
Wait for a dry day, then clear everything by hand or with a gutter scoop. Work from the ends toward the downspouts. Once the bulk debris is out, flush the gutters with a garden hose from the far end and watch for proper drainage — water should flow freely and exit at the downspout without backing up or spilling over the sides.
- Remove all leaves, seeds, shingle granules, and compacted debris by hand
- Flush gutters with a hose to check for blockages and slow spots
- Inspect and clear downspouts — use a plumber’s snake if needed
- Check gutter slope — water should run toward downspouts, not pool in the channel
- Look for rust spots, cracks, and separated seams; reseal with gutter caulk
- Tighten any loose hangers and check that fascia boards behind gutters are solid
Pro Tip
Extend your downspouts at least 4–6 feet from the foundation, angling the discharge away from your home. A simple splash block or flexible extender is cheap insurance against basement moisture and foundation settling over time.
Gutter guards can reduce how often you need to clean, but they don’t eliminate it entirely. Fine debris like shingle grit and seed pods can still accumulate on top of or within the guards — plan to inspect them at least once each spring even if you have guards installed.
The Siding
Siding is both protective layer and the face your home shows the world. Winter leaves it dulled with dirt, mildew, and oxidation. A thorough spring wash does wonders for curb appeal — and helps you spot cracks or gaps before water gets the chance to creep behind the panels.
A low-pressure wash is the go-to method for most siding materials. Work top to bottom to avoid pushing dirty water under laps. For vinyl siding, a diluted solution of dish soap and water is usually all you need. Stubborn mildew responds well to a mix of one part bleach to four parts water — but rinse thoroughly and protect your landscaping before you start.
- Wash siding top-to-bottom, using a soft brush or low-pressure hose
- Treat any mildew or mold spots with an appropriate cleaner for your siding material
- Inspect caulking around windows, doors, and trim for cracks or separation
- Look for warped, buckled, cracked, or missing panels — especially near the foundation
- Check wood trim and fascia for soft spots or peeling paint that could indicate rot
- Re-caulk any gaps and touch up paint on wood siding or trim before humidity sets in
Pro Tip
For fiber cement or wood siding, avoid pointing a pressure washer directly at panel joints or edges — water forced under the laps can cause swelling and rot. Use a wide-fan attachment at low pressure, or better yet, wash by hand with a long-handled brush.
Pay close attention to the area where your siding meets the foundation. This intersection is a prime entry point for insects and moisture. Any gaps larger than a hairline should be sealed with an exterior-grade caulk rated for your siding material. While you’re at it, make sure the soil grade slopes away from the house — water should never pool at the base of your siding.
A Few Hours Now, Years of Protection
Spring maintenance isn’t glamorous, but it’s one of the smartest investments you can make in your home. A morning spent cleaning gutters or patching flashing can prevent repairs that run into the tens of thousands. Work through each system methodically, document what you find with photos, and don’t delay calling a professional when you’re unsure. Your Spring Checklist Is Ready