Window Cleaning & Exterior Cleaning Services in Boulder, CO

Window Cleaning in Boulder, CO

Keeping a Boulder property looking its best takes more than an occasional rinse with the garden hose. Between blowing dust, pollen, changing temperatures, snow, rain, leaves, pine needles, and everyday outdoor buildup, windows and exterior surfaces can get dirty fast. Window King provides professional window cleaning in Boulder, CO, along with gutter cleaning, pressure washing, and Christmas light installation to make property maintenance easier from season to season.



Window King is not a company coming into Boulder from somewhere else. The team is based right here in Boulder and has served Colorado homeowners since 1999. That means decades of experience working around Front Range homes, changing Colorado weather, mature landscaping, older properties, newer developments, and everything in between.

From historic homes around Mapleton Hill and Whittier to properties near Chautauqua, Table Mesa, Wonderland Hills, North Boulder, Gunbarrel, and the University of Colorado Boulder, local properties come with very different maintenance needs. Boulder itself includes historic districts such as Chautauqua, Mapleton Hill, West Pearl, Downtown, University Place, and others.

Whether your windows are covered in buildup, your gutters are packed with leaves, your patio needs a serious refresh, or you want the holiday lights handled without climbing a ladder, Window King is ready to get to work.

Call now or request a free estimate for professional cleaning services in Boulder, CO.

Professional Window Cleaning in Boulder, CO

Clear windows can completely change the way a home feels. When dirt, dust, pollen, water spots, fingerprints, and outdoor buildup collect on the glass, they can block natural light and make even a well-maintained property look tired.

Window King provides residential and commercial window cleaning in Boulder, including interior and exterior glass, screens, tracks, and skylights. The team cleans windows by hand using professional tools, including a sheepskin mop and squeegee, and uses specialized ladders and fall-protection equipment when harder-to-reach glass needs attention.

Residential Window Cleaning

Boulder homes are known for big views and plenty of natural light. Whether your property looks toward the Flatirons, sits near Chautauqua, or is tucked into a tree-lined neighborhood such as Newlands or Wonderland Hills, clean glass helps you get more out of those windows.

Professional residential window cleaning in Boulder, CO also saves you from spending your weekend dragging ladders around the house, removing screens, reaching second-story glass, and trying to eliminate streaks.

Window King can tailor service around the property instead of forcing every customer into the same package. If you need the entire home cleaned, that can be addressed. If you want to concentrate on the most visible or difficult windows, the company can build the service around those needs.

For homeowners comparing window cleaners near me, window washing in Boulder, or professional window cleaning services, the value comes down to getting a thorough result without giving up hours of your own time.

Commercial Window Cleaning

Boulder businesses have appearances to maintain too. From Downtown and Pearl Street to commercial properties along 28th Street, Broadway, Canyon Boulevard, and the US 36 corridor, clean windows help businesses present a brighter, more polished exterior.

Downtown Boulder includes Pearl Street Mall, the East and West Ends of Pearl Street, restaurants, shops, lodging, services, and entertainment businesses.  For customer-facing properties, dirty storefront windows can quickly work against an otherwise clean building.

Window King provides both residential and commercial window cleaning, giving local businesses a way to maintain their glass without shifting the job onto employees.

Want clearer glass without spending your day on a ladder? Call Window King today for a free Boulder window cleaning estimate.

Gutter Cleaning in Boulder, CO

Gutters do not need to look completely packed before they become a problem. Leaves, pine needles, dirt, twigs, and other debris can gradually restrict drainage until the next round of rain or melting snow exposes the blockage.

Window King provides thorough gutter cleaning in Boulder, CO with a process that goes beyond blowing leaves out of the gutter and leaving them scattered around the yard.

The team cleans gutters by hand using scoops, buckets, hoses, and professional equipment. When needed, clogged downspouts are cleared. After the debris is removed, Window King rinses the gutters, checks water flow and drainage, and takes the collected debris away from the property.

Keep Boulder Gutters Flowing

That approach can be particularly useful around heavily landscaped areas such as Chautauqua, Mapleton Hill, Newlands, Pinebrook Hills, Wonderland Hills, and other neighborhoods where trees and vegetation can contribute to seasonal gutter buildup.

Boulder's changing seasons create a repeating maintenance cycle. Fall can fill gutters with leaves and needles. Winter introduces freezing temperatures and snow. Spring moisture and wind can add more organic material and dirt.

Window King notes that many Colorado homeowners schedule gutter service in spring and fall, although homes surrounded by trees or exposed to heavier debris may need more frequent cleaning. Clearing the system before winter can also help water from rain and melting snow move through the gutters rather than being blocked by old debris.

Professional service saves homeowners from repeatedly moving a ladder around the house, reaching into dirty gutters, trying to clear stubborn downspouts, and cleaning piles of debris afterward.

If your gutters are overflowing, holding debris, or simply have not been checked in a while, call now before the next round of Boulder weather finds the weak spot.

Pressure Washing in Boulder

Outdoor surfaces take a beating. Driveways collect tire marks and grime. Walkways get dirty. Patios and decks accumulate buildup from weather and daily use. Fences and siding can gradually lose the clean appearance they once had.

Window King provides pressure washing in Boulder, CO to refresh exterior surfaces and remove accumulated dirt, algae, mildew, mold, and grime from areas such as driveways, sidewalks, patios, decks, fences, and siding.

Refresh the Spaces You Use

Outdoor living is a major part of Boulder life. The city's pedestrian network, hiking trails, Pearl Street Mall, Chautauqua, and proximity to the Flatirons all reflect how much time residents spend outdoors.  That makes patios, decks, walkways, and outdoor gathering areas worth maintaining too.

Professional pressure washing can help bring those spaces back to a cleaner appearance without making you rent equipment, learn how to operate it, move everything around, clean the surfaces, and then handle cleanup afterward.

Window King uses professional pressure washers and steam equipment and takes steps to reduce the hassle for the homeowner. The company states that technicians can move and replace patio furniture and other belongings when needed, and qualifying exterior projects may be completed even when the homeowner is not present as long as the work area is accessible.

That means you can get the driveway, patio, walkway, deck, or other appropriate surfaces cleaned without turning it into your own all-day project.

Searching for pressure washing near Boulder or power washing near me? Call Window King and request a free estimate.

Christmas Light Installation in Boulder

The holidays are supposed to be enjoyable. Spending a cold afternoon balancing on a ladder with tangled lights is usually not part of the plan.

Window King provides Christmas light sale and installation in Boulder, CO for homeowners and businesses that want a polished seasonal display without handling the design and installation themselves.

The service can include residential Christmas light installation, commercial holiday lighting, custom lighting designs, quality lighting products, professional installation, and maintenance during the holiday season if an issue develops.

Custom Boulder Holiday Lighting

Every Boulder property is different. A historic home near Mapleton Hill has very different architecture from a newer home in North Boulder or a commercial building closer to Pearl Street.

Window King can create displays around rooflines, windows, entryways, trees, fences, bushes, walkways, and other architectural or landscaping features. Customers can choose a traditional look or a more colorful display based on their preferences and property.

Professional installation saves time while also reducing the need for homeowners to spend hours climbing ladders and working around rooflines themselves.

For local businesses, professional holiday lighting can also help create a more inviting seasonal appearance during one of the busiest times of the year.

Holiday schedules can fill quickly. Call early to discuss your Boulder Christmas light installation and request an estimate.

Why Boulder Chooses Window King

Window King has been serving Colorado homeowners since 1999, and being based in Boulder gives the company firsthand familiarity with the community and the types of properties found throughout the area.

Customers on the company's site consistently highlight professionalism, responsiveness, punctuality, careful work, and strong results. Several displayed reviews carry five-star ratings, including comments from customers who have returned for service over multiple seasons or years.

There are also practical differences in the way the company approaches the work. Windows are hand-cleaned rather than receiving a quick rinse. Gutters are cleared by hand rather than having debris blown around the property.

Downspouts and drainage are checked. Gutter debris is removed. Pressure-washing projects are handled with professional equipment. Holiday lighting is designed around the property.

Window King's window-cleaning team is also described as fully insured and bonded, adding another layer of confidence when technicians are working around your home, windows, ladders, and exterior areas. 

Why Professional Cleaning Matters

Most exterior cleaning projects look easier than they actually are.

Window cleaning quickly turns into moving ladders from room to room, removing screens, reaching skylights, wiping tracks, and fixing streaks. Gutter cleaning means working above the ground with wet leaves and blocked downspouts. Pressure washing requires equipment, setup, moving furniture, knowing which surfaces can be safely cleaned, and cleaning everything afterward. Holiday lighting adds cords, rooflines, ladders, cold temperatures, and limited daylight.

Hiring professionals gives that time back.

For Boulder homeowners, that could mean spending Saturday walking Pearl Street, heading toward Chautauqua, catching a CU Boulder event, getting outside on the trails, or simply enjoying the house instead of maintaining it.

Professional service can also help you stay ahead of routine maintenance.

Cleaning gutters before they overflow is easier than dealing with drainage problems later. Keeping exterior surfaces clean prevents years of buildup from accumulating. Routine window cleaning keeps glass, screens, tracks, and hard-to-reach areas from continually being pushed to the bottom of the to-do list.



The goal is simple: less time maintaining the property and more time enjoying it.

Areas We Serve Near Boulder

We’re proud to call Boulder home and serve homeowners and businesses throughout the surrounding Front Range. Our service area includes nearby communities such as Niwot, Louisville, Lafayette, Superior, Erie, Broomfield, Longmont, Westminster, Arvada, Golden, and Denver.



Within Boulder, we regularly work in neighborhoods like Chautauqua, Newlands, Whittier, Wonderland Hills, Table Mesa, Pinebrook Hills, Dakota Ridge, Shanahan Ridge, and other areas across the city. Whether you’re right here in Boulder or in a nearby community, you can count on our team for professional, dependable service.