Spring 2026 Home Maintenance Guide
After months of grey skies and rainy afternoons, suddenly the rhododendrons are exploding, the moss on your fence has never looked greener, and that nagging list of home projects you kept deferring feels, for once, entirely manageable.
Whether you're tucked into a craftsman bungalow in Portland or a new construction home in Vancouver, WA, spring is your annual reset button. This guide walks you through it room by room, corner by corner. Below you’ll find a checklist to clean, organize, and upgrade your home and garden from our amazing Agents at Urban Nest Realty.
Lawn & Garden
The ground is finally thawing, slugs are mobilizing, and your planting window opens faster than you think.
Aerate and dethatch your lawn. After a waterlogged winter, compacted soil is your biggest enemy. Rent a core aerator (or hire out…no shame in it) and run it across the lawn in two directions. Follow up with a dethatch rake to clear the dead mat at the soil surface so new grass can breathe.
Overseed bare and thin patches. April is the sweet spot as soil temperatures are rising but the rainy days keep new seed moist without daily watering. Use a fescue or ryegrass blend suited for Pacific Northwest shade and moisture. Rake it lightly in, then be patient: germination takes 7–14 days.
Prune and shape shrubs early. Rhododendrons, camellias, and azaleas should be pruned right after they bloom (not before). For everything else (ornamental grasses, heathers, lavender), cut back winter damage now. A clean cut at a 45-degree angle above a leaf node keeps plants tidy and encourages fresh growth.
Top-dress garden beds. Add 2–3 inches of compost or aged bark mulch to your planting beds. This does triple duty: it suppresses weeds, retains moisture through the dry summer stretch, and slowly feeds the soil. Work it around (not against) plant stems to prevent rot.
Address the slug problem directly. Slugs are a fact of life. Set out iron phosphate bait (safe for pets and birds) around hostas, lettuce, and newly planted seedlings. Beer traps work, but they require maintenance. Copper tape around raised beds creates a deterrent barrier worth the investment.
Start your vegetable garden plan. Cool-season crops such as kale, chard, spinach, snap peas, and broccoli, can go in the ground now. Tomatoes and peppers wait until late May or early June when nighttime temps stay above 50°F. Start them inside from seed or buy starts at your local nursery in mid-April.
Local Note: The PNW dry season window is shorter than you think. Our famous summer drought typically hits in July and runs through September. That's roughly 60–70 days of little to no rain. Everything you plant in spring needs to be established before the tap turns off. Don't wait until June to get serious about the garden!
Exterior & Curb Appeal
Your home's exterior has taken a season of rain, wind, and biological overgrowth. Spring is the moment to reassess what the past months have done (and fix it before it gets worse).
Pressure wash everything. Driveways, walkways, siding, and fences accumulate an impressive layer of moss, algae, and mildew over a PNW winter. A pressure washer (rent or buy) will transform these surfaces in an afternoon. Use a wide-angle nozzle on painted or wood surfaces to avoid damage.
Inspect the roof and gutters. Walk the perimeter and look up. Clogged gutters are one of the leading causes of water infiltration and foundation damage. Clear debris, check downspout extensions, and look for any lifted or missing shingles while you're up there. Hire a roofer for anything that requires you to actually climb up.
Check and reseal wood surfaces. Decks, fences, and wood trim take the brunt of winter moisture. Once dry spring days arrive, look for cracking, peeling, or graying finishes. Sand lightly and apply a fresh coat of stain or sealer. Unsealed cedar and fir won't last — in this climate, maintenance intervals are shorter than most manufacturers suggest.
Moss-treat the roof. Moss on asphalt shingles shortens roof life significantly. A zinc sulfate treatment (sprinkled at the ridge or applied as a spray) discourages growth without requiring a ladder every season. Treat proactively every year rather than waiting for a visible colony to develop.
Paint or refresh the front door. Few upgrades deliver more visible impact for less cost. Scrape, sand, prime, and paint your front door with an exterior-grade enamel. The PNW color palette tends toward deep forest greens, slate blues, and warm terracottas — all of which look exceptional against cedar and Douglas fir siding.
Walk your foundation perimeter. Look for cracks in the foundation, standing water near the base, or soil that's shifted or settled against the structure. Ensure your downspouts are directing water at least 6 feet from the foundation. Catching a drainage issue now costs a few hours; ignoring it can cost tens of thousands later.
Pro Tip: Wait for three consecutive dry days before exterior painting. Even if the label says "dries in 2 hours," PNW humidity means surfaces hold more moisture than they appear to. Give wood and concrete a full 72 dry hours before applying any coating, especially stains, which need to penetrate the grain. An early May stretch of sun is your best window.
Interior Refresh
Open the windows. Seriously! Even just for a few minutes on that first warm day. Your home has been sealed up for months (and it shows). Spring interior refreshing is about light, air, and shedding the weight of a long indoor season.
Deep clean windows and tracks. Winter leaves windows streaked, sills damp, and tracks full of debris. Clean glass inside and out with a squeegee and diluted white vinegar solution. Vacuum the tracks, wipe with a damp cloth, and apply a light silicone spray to help them slide easily all summer.
Check for moisture intrusion. Before it warms up and evidence dries out, do a careful room-by-room check. Look for water stains on ceilings, warped baseboards, condensation patterns on walls, or musty smell in closets. In the PNW, moisture infiltration is the number one threat to a home's structure and air quality.
Service your HVAC and heat pump. Replace or clean air filters, clear debris from exterior unit fins, and wipe down intake grilles. If you have a mini-split system, wipe down the filters inside each head unit. A 15-minute task can meaningfully improve air quality and efficiency.
Reorganize the entryway. The entryway in a home works harder than anywhere else in the house. Clear the coat hooks, launder anything that's been hanging all winter, and assess your boot/shoe system honestly. A dedicated boot tray, a few hooks at different heights, and a mirror near the door transform a chaotic entry into a functional one.
Let natural light back in. Trim back any shrubs that have grown against the windows. Wash the interior of light fixtures and replace any burnt-out bulbs. Pull furniture a few inches away from walls to improve airflow.
Watch For Mold & Mildew:
Behind furniture pushed against exterior walls
In bathroom grout and caulk lines, especially around tubs
Under refrigerators and dishwashers
In crawl spaces and attic corners (a headlamp is your friend)
Around window seals, especially north-facing rooms that never fully dry
Deep Organization
Spring cleaning is a cliché for a reason. There's something genuinely satisfying about touching every corner of your home once a year and deciding, deliberately, what stays and what goes.
Do a room-by-room inventory. Start with the spaces that accumulate the most drift over winter: the garage, the junk drawer, the closet where the holiday decorations live. Give yourself a full Saturday per zone. Three bins: keep, donate, discard. Don't negotiate with yourself mid-sort… if it's been in a box since last year, the answer is usually donate.
Rotate and reorganize storage. Seasonal storage is a rhythm worth developing. Winter gear such as skis, snowshoes, heavy outdoor blankets, space heaters can move to attic or garage. Summer gear comes forward. Clear plastic bins and label makers are among the most under appreciated home investments you can make.
Tackle the garage or basement. These spaces absorb clutter like a sponge. Empty everything out (a warm spring weekend is perfect), sweep and mop the floor, inspect for moisture or pest damage, then bring back only what earned a spot. Wall-mounted organization systems pay dividends in small PNW garages where every square foot matters.
Update your home binder. If you don't have a physical or digital home binder, start one. It should contain: appliance manuals and warranty info, paint colors by room, contractor contact info, utility accounts, and a log of completed maintenance. Future you (and any future buyer) will thank present you.
Thinking About Selling This Spring or Summer?
Everything in this guide isn't just good homeownership, it's also good pre-listing prep! A freshly aerated lawn, a pressure-washed driveway, a sealed deck, and a clutter-free interior are exactly what buyers notice first. Homes that show well sell faster and for more.
At Urban Nest Realty, we help Pacific Northwest homeowners navigate every step of the selling process - from knowing which improvements are worth your time and money before listing, to pricing your home strategically in a seasonal market.