Professional Exterior Cleaning Services in Sidney, BC

Protecting Saanich Peninsula homes from the ocean elements with reliable, fully insured property maintenance

A+ Rating on BBB | 4.9 Stars on Google with over 400+ reviews

Living next to the sea is wonderful for the heart and soul, but not so much for your home’s exterior. Salt air, heavy winter rains, and shaded damp areas create the perfect breeding ground for wet moss, black streaks, and stubborn algae.
Over time, this organic buildup can degrade your property materials, leading to expensive premature replacements. (Yikes!)
Don’t worry, Coastal Shores is here to help.

      EXCELLENT  
   Based on 434 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Claudia Moore 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our house has many, many windows. The team arriving on time and got to it, even getting to hard to access windows and deck glass. They did a quality job at a fair price and with good cheer.
  
 
      Posted on Google  
   
   Dolores Todd 
 
 
 
 Trustindex verifies that the original source of the review is Google. I 'm so pleased to discover Paul and his great services. Very professional and a pleasant person to have inside your home. Will always call and recommend.
  
 
      Posted on Google  
   
   Sal Ferreras 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service as usual. Sent us a reminder and later a text to say when they were on the way. This is good customer care for sure.  Highly recommended.
  
 
      Posted on Google  
   
   Chris Forrester 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had the house windows cleaned inside and outside including the screens and the window tracks.  Paul did an amazing job - he is very thorough, and went back to touch up spots for a perfect job.  He is very personable and great to work with.  My wife and I are very happy and would recommend Coastal Shores to our friends and family.
  
 
      Posted on Google  
   
   Tulasa Adhikari 
 
 
 
 Trustindex verifies that the original source of the review is Google. Last week, Coastal Shores Window Cleaning came to clean the outside of my house. Overall, we are very happy with the service. The house looks much cleaner and fresher, and we really appreciate their hard work. Thank you for the great service!
  
 
      Posted on Google  
   
   Lori Charvat 
 
 
 
 Trustindex verifies that the original source of the review is Google. Paul did an amazing job at our house - cleaning our exterior windows and decks.  He worked hard and we appreciate it! We have an older deck that required "soft" washing, which he took great care to do.  I highly recommend Coastal Shores for keeping your home in tip-top shape
  
 
      Posted on Google  
   
   John Sutherland 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic job, very professional and utilized excellent equipment !
  
 
      Posted on Google  
   
   Elle M 
 
 
 
 Trustindex verifies that the original source of the review is Google. Costal Shores did a great job of gutter cleaning and installed new gutter guards
  
 
      Posted on Google  
   
   Sandra Joy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service and problem resolution!  Extremely personable and took the time to explain what they found and their remediation process.  Highly recommended!

Our Services in Sidney and North Saanich

Window Cleaning & Washing - Get streak-free windows from Shoal Harbour to Beacon Ave. We clean glass, frames, and tracks for a crystal-clear view of the Sidney coast.

Roof Cleaning & Moss Removal - Protect your shingles from moss and rot. Our safe, low-pressure treatments kill moss at the root to extend your roof's lifespan in Sidney.

Soft Wash House Siding Cleaning - Safely wash away dirt, mold, and algae. Our eco-friendly soft washing restores vinyl, stucco, and wood siding without high-pressure damage.

Gutter & Eavestrough Cleaning - Prevent water damage. We hand-clean debris and clear your downspouts so heavy Vancouver Island rains flow safely away from your home.

Driveway & Patio Pressure Washing - Blast away slippery moss and grime. We power wash concrete driveways, patios, and decks to make your outdoor spaces safe and beautiful.

Why Your Neighbors in Sidney Trust Coastal Shores

We show up on time, treat your home like our own, and deliver exactly what you paid for.
🛡️ Fully Insured & WCB Covered: Sleep easy knowing our team carries $5M in liability insurance and full WorkSafeBC coverage.
🧹 The Cleanest “After” in the Business: Cleaning can be messy, but our strict clean-up protocol means we flush your downspouts, clear loose debris, and rinse your sidewalks before leaving.
🧤 100% Satisfaction Guaranteed: Our highly efficient, motivated crew works to the highest standards.
🇨🇦 Support Local: Feel good knowing you’re supporting a local, family-run Canadian business with roots right here in Greater Victoria. Give Dana a call!

Book Your Free Estimate for Exterior Cleaning in Sidney and North Saanich

Residential and Commercial Exterior Cleaning

Ready to restore your home's curb appeal?

Book online or call us at (250) 858-6279. Don’t let a dirty exterior detract from your property’s value. Get a fast, hassle-free quote for your Sidney or North Saanich property today.

Professional Exterior Cleaning Services in Sidney, BC

Our Services in Sidney and North Saanich

Why Your Neighbors in Sidney Trust Coastal Shores

Book Your Free Estimate for Exterior Cleaning in Sidney and North Saanich

Residential and Commercial Exterior Cleaning

Ready to restore your home's curb appeal?

Sidney and North Saannich Service Areas

We proudly provide unrivaled exterior property cleaning across all local communities north of Victoria.

Sidney

North Saanich

Ardmore

Waterfront

Dean Park

Lands End

Tsehum Harbour

Schwartz Bay

Curteis Point

Victoria Airport

Cole's Bay

Bazan Bay