Professional Window Cleaning & Maintenance for Northern Minnesota

Reliable service for storefronts, offices, homes, and lodges in Cloquet, Duluth, and surrounding areas.

From recurring commercial window care to custom residential and estate service plans, we help protect appearance, function, and long-term value.

Commercial & Residential Service
Recurring Maintenance Available
Serving Cloquet, Duluth & Northern Minnesota
Custom Plans Available

See C S Window Washing In Action

Real work from Northern Minnesota homes, storefronts, and commercial properties.

Storefront maintenance

Storefront maintenance

Commercial storefront care focused on clean presentation and visibility.

Commercial interior glass

Commercial interior glass

Interior glass service for offices and customer-facing spaces.

Residential exterior care

Residential exterior care

Exterior window cleaning that supports curb appeal and natural light.

Seasonal Northern Minnesota conditions

Seasonal Northern Minnesota conditions

Practical service adjustments for changing seasonal buildup and weather exposure.

Lodge and property presentation

Lodge and property presentation

Tailored care for specialty and high-value properties.

Trusted by Local Businesses and Property Owners

C S Window Washing proudly serves commercial storefronts, offices, residential properties, and specialty sites across Northern Minnesota.

Businesses and properties we have served

Great Clips
Taco Bell
Crumbl
American National Insurance
Cornerstone Bank
Fryberger

The C S Difference

More than a clean appearance - we help maintain the value, function, and presentation of your property. Elevating Your View, Protecting Your Investment.

Long-Term Property Care

We treat glass, frames, sills, and surrounding surfaces as part of the overall condition and appearance of your property - not just a one-time cleaning task.

Strong First Impressions

Clean storefront and entry glass helps businesses look professional, inviting, and cared for from the moment customers arrive.

Custom Service Plans

From recurring maintenance to deeper restoration and preservation work, we tailor service to the property, traffic level, and long-term goals.

Choose the Level of Care That Fits Your Property

Every property has different needs. Some need recurring maintenance, some need restoration, and some benefit from a higher level of preservation. We'll help guide you to the right fit.

Who Are You?

Select the type of property or service need that best fits you, and we'll guide you toward the right level of care.

Not sure which level is right for you? Tell us about your property and we'll recommend a custom plan.

Tier 0: Ground Zero

Primary Goal

Baseline Restoration

Glass Treatment

Heavy Debris & Construction Clean

Frames & Sills

Material Appropriate Deep Scrub

Screens

Initial Deep Wash

Mechanicals

First-Pass Track Clearance

Best For

First-time service, neglected properties, and full reset needs

Tier 1: Maintenance

Primary Goal

Recurring Upkeep & Appearance

Glass Treatment

Precision Clean (In/Out)

Frames & Sills

Basic Dust & Wipe

Screens

Surface Dusting

Mechanicals

Visual Safety Check

Best For

Storefronts, homes, and offices needing reliable recurring service

Tier 2: Restoration

Primary Goal

Corrective Cleaning & Recovery

Glass Treatment

Mineral & Salt Scrub

Frames & Sills

Oxidation Assessment

Screens

Hand-Applied Soft Scrub

Mechanicals

Deep Track Grime Removal

Best For

Properties with mineral buildup, oxidation, winter grime, or heavier contamination

Tier 3: Preservation

Primary Goal

Long-Term Care & Presentation

Glass Treatment

Pore Decontamination & High Polish

Frames & Sills

UV Protective Shield

Screens

Wash & UV Treatment

Mechanicals

Full Restoration & Lubrication

Best For

High-value homes, lodges, and properties prioritizing long-term condition

Our Core Services

Window cleaning is our primary focus, with additional exterior services available where appropriate.

Pressure Washing

Pressure Washing

Available as an add-on or standalone service for select exterior surfaces, entrances, and surrounding areas.

Window Cleaning & Maintenance

Window Cleaning & Maintenance

Professional interior and exterior window service for storefronts, offices, homes, and lodges. Recurring maintenance and custom plans available.

Gutter Cleaning

Gutter Cleaning

Seasonal gutter cleaning and maintenance to help protect roofs, drainage flow, and surrounding property conditions.

Real Work. Real Properties. Real Results.

A look at C S Window Washing service across commercial, residential, and specialty properties.

Storefront maintenance
Commercial interior glass
Residential exterior care

Frequently Asked Questions

Get a Free Estimate or Custom Service Recommendation

Tell us what type of property you have, what kind of service you need, and what matters most to you. We'll help recommend the right service plan.