Professional Window & Exterior Cleaning
Proudly Serving The Columbia Valley
Wilhelm Exterior Services provides professional residential and commercial window and exterior cleaning services throughout the Columbia Valley and surrounding mountain communities. We focus on reliable service, detail-focused results, and safe cleaning methods designed for mountain homes, cabins, and commercial properties. During the spring, summer, and fall seasons, Wilhelm Exterior Services operates locally out of Fairmont Hot Springs, allowing us to provide consistent, reliable service throughout the Columbia Valley region.
Residential & Commercial Services
Gutter Cleaning
Detail-focused gutter cleaning using professional vacuum systems and manual removal to fully clear debris, restore proper water flow, and protect your home from overflow and water damage.
Screen Cleaning
Professional window screen cleaning using gentle wash methods to remove dust, pollen, and buildup while helping restore airflow, visibility, and overall screen appearance
Professional Exterior Cleaning designed for valley homes, cabins, vacation properties and commercial buildings.
Interior Window Cleaning
Refined, streak-free interior window cleaning — including high and hard-to-reach interior windows — delivered efficiently using professional, chemical-free methods.
Pressure Washing
Carefully controlled, chemical-free pressure washing designed to safely restore hard surfaces by removing dirt, grime, and organic buildup without risking damage to your property
Exterior Window Cleaning
Premium exterior window cleaning using a purified water-fed pole system for streak-free, spot-free results — chemical-free, safe, and detail-focused
Solar Cleaning
Professional solar panel cleaning using purified water and soft brush methods to safely remove dirt, dust, and organic buildup while helping restore optimal panel performance.
Siding Cleaning
Chemical-free siding cleaning designed to safely refresh your home’s exterior. We combine soft scrubbing with water-fed poles and controlled low-pressure washing to remove dirt, grime, and organic buildup while protecting your siding and exterior finishes
Deep Track Cleaning
Deep window track cleaning using professional steam cleaning methods to break down buildup, remove embedded dirt, and restore smooth, clean track operation for long-lasting results
Why Columbia Valley Property Owners Choose Us
Professional Equipment & Purified Water Systems
Spot-Free Rinse That Helps Prevent Hard Water Spots
Property-Safe Cleaning Methods
Reliable Scheduling & Communication
Experience With Mountain & Vacation Properties
Residential & Commercial Service
We understand the needs of Columbia Valley properties, including seasonal homes, rental properties, lakefront homes, and properties affected by mineral-heavy or hard water. Our purified water cleaning systems help deliver a streak-free finish without leaving residue behind
Where We Service
Columbia Valley & Surrounding Communities
• Fairmont Hot Springs
• Invermere
• Windermere
• Radium Hot Springs
• Panorama
• Canal Flats
• Columbia Lake Area
Types of Properties We Service In The Columbia Valley
Wilhelm Exterior Services provides professional window and exterior cleaning services for residential and commercial properties throughout the Columbia Valley and surrounding mountain communities
Residential & Vacation Properties
• Homes
• Cabins & Lake Homes
• Vacation & Seasonal Properties
• Airbnb & Rental Properties
• Condos & Townhomes
Commercial & Hospitality Properties
• Storefronts
• Lodges & Hotels
• Property Managed Buildings
• Strata & Condo Complexes