Professional
Window Cleaning & Pressure
Washing in Boulder County

Proudly serving Boulder, Erie, Lafayette & surrounding areas

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Residential Cleaning Services in Boulder County

Window Cleaning

Sparkling clean glass inside and out, so your home shines like it should.

House Washing

We safely remove dirt, spider webs, and mildew from siding, trim, and exterior surfaces.

Gutter Cleaning

Prevent costly repairs with regular maintenance

Screen Replacement

Keep the breeze, not the bugs. Fast screen repair and replacement for better airflow.

Pressure Washing

From driveways to decks, we clean years of grime safely and effectively.

Christmas Light Installation

Make your home shine bright with our professional holiday light installation.

Smiling window cleaning technician using a squeegee on a residential home in Lafayette, Colorado, as sunlight reflects off the glass.
Professional window cleaner scrubbing a large glass panel with soap and sponge at sunset in Lafayette, Colorado.

Why Choose E3 Window Cleaning in Boulder County

Trusted by homeowners, realtors, HOAs, and builders in Boulder, Lafayette, Erie & Louisville

Our approach to getting your home like new comes from over a decade in the industry. Every home is different, and we pride ourselves on making yours look its best. Personal, honest, and professional results you can count on.

E3 Window Cleaning is a locally owned, family-operated business proudly serving Boulder County and the North Metro Denver region.

Residential & Commercial Cleaning Services in Boulder County

  • 100% Satisfaction Guarantee

  • Over 10 Years of Experience

  • Locally Owned & Operated

  • Fully Insured

720 254 7787

Residential Cleaning Services in Boulder County

Illustration of a squeegee cleaning a bright blue window, representing E3’s window cleaning service.

Window
Cleaning

Sparkling clean glass inside and out, so your home shines like it should.

Explore Service
Illustration of a house icon with a hand spraying water on siding, representing E3’s house washing service.

House
Washing

We safely remove dirt, spider webs, and mildew from siding, trim, and exterior surfaces.

Explore Service
Gloved hands removing fall leaves from a gutter, with an icon representing E3’s gutter cleaning service.

Gutter
Cleaning

Prevent costly repairs with regular maintenance

Explore Service
Technician installing a window screen while wearing protective gloves, showing a close-up of the frame and mesh.

Screen
Replacement

Keep the breeze, not the bugs. Fast screen repair and replacement for better airflow.

Explore Service
Person pressure washing a wooden deck, with icon of a power washer representing E3’s pressure washing service.

Pressure
Washing

From driveways to decks, we clean years of grime safely and effectively.

Explore Service
Colorful holiday string lights glowing at night with a soft bokeh background, creating a festive atmosphere.

Christmas
Light Installation

Make your home shine bright with our professional holiday light installation.

Explore Service

Limited Spots for Holiday Lighting
Book Early!

Get A Quote

Commercial Window & Exterior Cleaning Services

Trusted by realtors, HOAs, builders, and property managers across Boulder County.

For HOAs & Realtors

  • Homes preparing to sell
  • Community clubhouses, pools & shared spaces
  • Offices & Storefronts
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For Builders & Property Managers

  • New construction & final touch cleaning
  • Apartment complexes & rental properties
  • Warehouses & industrial facilities
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What Our Customers Say

Matt did an excellent job pressure washing my garage. Communication was clear, up front pricing, and he arrived on time for the project. I would definitely hire E3 again!

Jason E.

E3 Window Cleaning did an outstanding job with a deep window cleaning and power washing before we listed our home for sale. The windows looked spotless, and the entire exterior looked refreshed. Their professionalism and attention to detail made a huge difference. Highly recommended!"

Mayer B.

Wow! So glad that I found Matt! He just finished cleaning my windows and gutters and did such a great job. Transformational! And these old windows are hard to clean with the small panes and storm windows. Very prompt, friendly and professional too.

Katherine B.

E3 cleaned our windows and gutters today, and did a great job! Not only were the windows carefully and expertly cleaned, Matt also advised us on potential issues with our gutters. Highly recommend!

Cate L.

My house looks brand new! Matt cleaned our windows and gutters this weekend and did great work! Highly recommend!

Julie A.

E3 Window Cleaning - Expert Cleaning Solutions
E3 Window Cleaning