The Twin Cities Homeowner's Seasonal Exterior Cleaning Calendar

Minnesota homes take a beating. You get pollen and spring rain, humid summers, a fall full of leaves, and then months of snow, ice, and road salt. The good news is you don't have to tackle every exterior job at once. The simplest way to keep your home looking sharp is to match each job to the season it belongs in. Here's the short answer: wash windows in spring and fall, clean gutters in late spring and again after the leaves drop, handle pressure washing, siding, and deck work between May and September, and book holiday lighting by early fall. Below is the full calendar we recommend to Twin Cities homeowners.

Why Timing Matters for Exterior Cleaning in Minnesota

Most exterior cleaning depends on the weather. Water-based work like siding washes, pressure washing, and deck cleaning needs temperatures comfortably above freezing so surfaces can dry and nothing freezes on the walkway. Deck stain needs several dry days in a row. Gutters need to be cleared after the trees are done dropping, but before the ground and downspouts freeze. Plan around those windows and each job goes faster, lasts longer, and costs less to maintain.

Early Spring (March–April): Assess the Winter Damage

Once the snow pulls back, take a slow walk around your house. Winter leaves clues, and spotting them early keeps small problems small.

• Look for gutters that are sagging, pulled away from the fascia, or still packed with last fall's debris.
• Check downspouts to make sure meltwater is draining away from your foundation.
• Note salt film and grime on lower windows, garage doors, and siding near the driveway.
• Take down any holiday lights that are still up, and look for clips or hooks that damaged shingles or gutters.
• Make a list of what needs attention so you can book services before the spring rush.

Spring is the busiest season for exterior cleaning in the Twin Cities. If you know you'll want window cleaning or a gutter cleaning in May, calling in March or April gives you the best choice of dates.

Late Spring (May–June): Windows, Gutters, and the First Wash

This is the big one. Pollen, tree seeds, and spring storms leave a film on everything, and your windows have been collecting winter grime for months.

• Window cleaning: Wait until the heaviest pollen settles, usually mid-to-late May, then clean inside and out. Clean screens and tracks at the same time so you're not opening windows to a dusty mess.
• Spring gutter cleaning: Clear out seed pods, maple helicopters, and leftover debris so heavy summer rains can drain properly.
• Siding soft wash: Spring is a great time to remove the green algae and black streaks that grow on north-facing walls over winter.
• Solar panels: If you have them, late spring is a good time for a cleaning once pollen season winds down, right as the longest days of the year arrive.

Summer (June–August): Decks, Driveways, and Outdoor Living Spaces

Summer gives you the warm, dry stretches that outdoor surfaces need. It's the right time for jobs that require drying time.

• Deck and fence cleaning: Clean and brighten the wood, then let it dry fully before staining. Most stain manufacturers recommend at least a couple of dry days and moderate temperatures.
• Pressure washing: Concrete driveways, sidewalks, and patios clean up well in summer and dry fast.
• Spot-cleaning windows: If you have kids, pets, or sprinklers, a quick touch-up on the most-used windows and patio doors keeps things looking fresh.
• Book your fall services: Late summer is when smart homeowners book fall gutter cleaning and holiday light installation. Those calendars fill up quickly.

Fall (September–November): Get Ready Before the Freeze

Fall is your last good chance to set your home up for winter. Miss this window and you'll be dealing with the results until April.

• Fall window cleaning: September and early October are ideal. The weather is mild, bugs are fading, and you'll enjoy clear views and more natural light through the darker months.
• Fall gutter cleaning: Wait until most leaves have dropped, usually late October into November in the metro, but clean before the first hard freeze. Clogged gutters are one of the main contributors to ice dams.
• Final siding and exterior wash: Remove summer dirt and cobwebs so grime doesn't sit on your home all winter.
• Holiday light installation: Installing in late October or early November means working before the snow and ice, while the lights stay off until you're ready to celebrate.

Winter (December–February): Light Maintenance and Planning

Winter is quieter, but it's not a total pause. Keep an eye on a few things.

• Watch for icicles and ice buildup along the roofline, which can signal blocked gutters or an ice dam forming.
• Enjoy your holiday lights, then schedule professional takedown in January so nothing gets damaged in late-winter storms.
• Commercial properties can still have windows cleaned on milder days. Storefronts and offices don't stop needing a clean first impression just because it's cold.
• Start planning spring. Winter is the easiest time to get on the schedule for your first spring visit.

A Quick-Reference Seasonal Calendar

If you just want the short version, save this list:

• Spring: Walk-around inspection, window cleaning inside and out, gutter cleaning, siding soft wash, solar panel cleaning.
• Summer: Deck and fence cleaning and staining, driveway and patio pressure washing, window touch-ups, book fall services.
• Fall: Window cleaning, gutter cleaning after the leaves drop, final exterior wash, holiday light installation.
• Winter: Watch for ice dams, holiday light takedown in January, commercial window cleaning on mild days, schedule spring work.

How Starbrite Makes the Calendar Easy

Keeping up with all of this on your own takes a lot of weekends and a lot of ladder time. That's where we come in. Starbrite Window Cleaning has been family-owned, minority-owned, and locally owned in Blaine since 1988, and we've cleaned more than 12,000 homes and 2,000 commercial properties across Anoka, Hennepin, Ramsey, Washington, Dakota, and Scott counties. Because we offer window cleaning, gutter cleaning, pressure washing, siding cleaning, deck and fence cleaning, solar panel cleaning, and holiday lighting, you can have one trusted crew handle your whole year.

We're BBB A+ accredited since 2012, fully licensed and insured, and our team is OSHA, IWC, and BRC Aerial Lift certified, with CLIPA certification for holiday lighting. That means the work is done safely and done right, whether it's a first-floor window or a third-story peak.

Let's Plan Your Year Together

You don't have to remember every date on the calendar. Tell us which services you're interested in, and we'll help you figure out the right timing for your home. Request a Quote online or call us at (952) 922-6860. We'll get you a free quote and get you on the schedule before the next season sneaks up on you.