Professional Stucco Cleaning in Nanaimo, BC

Mr. Sparkle was voted Best In the City of Nanaimo for Exterior Cleaning in 2025

Nanaimo's Most Trusted Stucco Cleaning Company

With 125+ five-star Google reviews and over three decades serving Nanaimo homeowners, Mr. Sparkle is the name locals trust for professional stucco cleaning. We use biodegradable soft-wash solutions that remove mold, algae, and grime without damaging your siding.

Mr. Sparkle Uses Eco-Friendly Cleaners

Voted #1 Best Exterior Cleaning Company in Nanaimo by Nanaimo Bulletin News, Mr. Sparkle has built that reputation on doing the job right — and that includes how we clean.

We use biodegradable, soft-wash cleaning solutions that are tough on mold, algae, and grime but gentle on your stucco. No harsh chemicals, no damage risk, just a thorough clean that’s safe for your home, your family, and the environment.

Mr. Sparkle awarded #1 Best Exterior Cleaning Company in Nanaimo by Nanaimo Bulletin News
This company did a magnificent job of removing the moss and cleaning the roof! Removed the green and black algea from the siding and finished up with the driveway pressure washing. True to the name, everything sparkles again! Top notch service, reasonable price, friendly and knowledgeable staff. Finally a company that can meet our needs in Nanamio. Thanks Mr. Sparkle!
exterior siding cleaning services in nanaimo

Get your free House Siding Cleaning quote

Are you wondering how to clean stucco siding? If not done correctly, you can risk your exterior getting damaged. Contact Mr. Sparkle for a free quote on a quality job. Fill out our form to get started.

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Breathe Better

Stops mold and allergen colonies on exterior walls from spreading into window seals and indoor ventilation systems.

Extend your siding's lifespan

Eliminates organic buildup before spore roots penetrate seams, preventing premature cracking, warping, and costly replacement.

Maintain your biggest asset

Instantly refreshes your home's appearance, maintaining clean exterior aesthetics and preserving resale value.

Prevent Permanent Damage

Removes mold, mildew, algae, and chalky oxidation that slowly degrade the material and cause permanent staining.

Side view of the Mr. Sparkle Exterior Cleaning truck in Nanaimo.

Serving Nanaimo Stucco Homes From North to South

Stucco is common throughout Nanaimo, from the executive homes of Hammond Bay and North Nanaimo to the established neighbourhoods of Diver Lake, Uplands, and Central Nanaimo. Homes in Departure Bay and Brechin Hill face extra exposure to salt air off the Strait of Georgia, which accelerates algae and staining on porous stucco surfaces.

Properties in Chase River, Cedar, and Pleasant Valley deal with heavy tree coverage — cedar and fir debris collects in stucco texture and promotes mold growth faster than on smoother siding types.

Wherever your home is in Nanaimo, Mr. Sparkle has the right soft-wash solution for it.

FAQ About Cleaning Your Stucco

The cost of stucco cleaning in Nanaimo depends on the size of your home, the condition of the stucco, and whether additional services like roof demossing or gutter cleaning are bundled together. Because no two homes are the same, Mr. Sparkle provides free, personalized quotes with no obligation. Most homeowners find the cost very reasonable compared to the expense of stucco repairs caused by years of neglect.

Absolutely! However, it takes a professional touch like ours at Mr. Sparkle. We know the right techniques to wash your stucco siding without damaging it. We take the time to use a soft washing technique to effectively remove dirt and grime, while keeping your siding intact. You shouldn't have to call a stucco repair company after getting your home washed, that's just not right.

You will want to have your stucco cleaned to make your curb appeal go up (a clean home looks better than a dirty one), avoid repair jobs down the line, and to extend the lifespan of your investment. Our custom eco wash products ensure a thorough clean that's good for you and the environment.

Our experienced technicians begin by inspecting the stucco to identify any areas of concern. We then prepare the surrounding area by protecting nearby surfaces and landscaping. Using a soft washing technique, we apply a gentle yet effective cleaning solution designed for stucco.

This low-pressure approach ensures a thorough cleanse without damaging the stucco surface. After allowing the solution to dwell, we carefully rinse the stucco, removing dirt, grime, mold, and other contaminants. The result is a rejuvenated and restored stucco surface that maintains its integrity and enhances the appearance of your property.

The frequency of stucco cleaning depends on various factors such as the climate, exposure to environmental elements, and the specific condition of your stucco.

As a general guideline, it is recommended to have your stucco cleaned every 1 to 3 years.

However, certain circumstances may warrant more frequent cleaning. For instance, if you live in an area with high humidity, near the ocean, or in an environment prone to heavy rainfall, your stucco may require more frequent cleaning to prevent the buildup of mold, algae, or other contaminants. Additionally, if you notice visible stains, discoloration, or signs of dirt accumulation on your stucco, it is advisable to schedule a cleaning to maintain its appearance and integrity. Ultimately, consulting with a professional stucco cleaning service can help determine the ideal frequency of cleaning based on your specific circumstances and the condition of your stucco.

High-pressure washing is generally not recommended for stucco, as the force can crack or chip the surface, especially on older homes. At Mr. Sparkle, we use a soft washing technique instead — a low-pressure application of our biodegradable cleaning solution that breaks down mold, algae, and grime without damaging the stucco. This is the safest and most effective method for cleaning stucco siding in Nanaimo.

Vancouver Island's wet climate is the main culprit. Nanaimo's rainy winters, high humidity, and mild temperatures create the perfect conditions for mold, algae, and lichen to thrive on porous stucco surfaces. Homes near trees — especially cedar and fir — also collect organic debris in the texture of the stucco, accelerating buildup. Coastal properties near the Strait of Georgia deal with added salt air, which can stain and degrade stucco faster than in drier climates. Regular cleaning every one to three years is the best way to stay ahead of it.

Not in the way we do it. Pressure washing uses high-force water to blast surfaces clean, which can be too aggressive for stucco. Stucco cleaning, done properly, uses soft washing — a gentler process that relies on a cleaning solution to do the work rather than brute water pressure. The solution penetrates the texture of the stucco, killing mold and algae at the root rather than just washing the surface. Mr. Sparkle is trained in both methods and will always choose the right technique for your siding type.

Mr. Sparkle serves all areas of Nanaimo, including North Nanaimo, Departure Bay, Hammond Bay, Harewood, Chase River, Diver Lake, Cedar, and the Old City Quarter. If you're not sure whether we cover your area, give us a call — we're happy to confirm and get you a free quote.

Free Stucco Washing Estimates

Get your free Nanaimo stucco cleaning quote today.

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Our Reviews

What Our Valued Customers say

Posted on Google Google
Justin Olson profile picture
Justin Olson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Staff were courteous, respectful and did an excellent job cleaning the exterior of our house and cleaning the dryer vents. Prices are reasonable.
Posted on Google Google
Alex Brocklebank profile picture
Alex Brocklebank
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I've used Mr. Sparkle for a couple years now for my gutter and window cleaning, they do a fantastic job. Would recommend!
Posted on Google Google
Dean Darbyshire profile picture
Dean Darbyshire
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Mr. Sparkle removed moss from my roof, treated my roof with a moss inhibitor, and cleaned my gutters. I was impressed by the quality of work. I would be happy to recommend Mr. Sparkle If you are looking for a company that delivers excellent work and customer service.
Posted on Google Google
Monique Trudeau profile picture
Monique Trudeau
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The Sparkle Team demossed the roof, cleaned the gutters and cleaned out a couple dryer vents. One stop shopping. They were quick to respond with a quote, Booked the job and completed it swiftly. They also did a great job of cleaning up afterwords. Highly recommended and would use again.
Posted on Google Google
Joe De Napoli profile picture
Joe De Napoli
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The team did a quick and great job. Friendly and professional. I will certainly have them clean my gutters again.
Posted on Google Google
Cathy Holmes profile picture
Cathy Holmes
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Jonathan and his team are total rockstars. My gutters hadn't been done for a several years! Oh...I was so embarrassed. I was greeted with kindness, professionalism, and an incredible work ethic from Josh (I hope I got his name right!). Later, Jonathan came to check on the progress, to meet me in person, and to review the work. He quoted a few days prior online, and his quote held with no additional hidden costs. I felt my home was truly being cared for by Mr. Sparkle! I look forward to having them back to do some pressure washing and further clean up...so great. Stop looking and just call them. They really are the best in the city!
Posted on Google Google
Sue Sator profile picture
Sue Sator
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The Mr. Sparkle team de-mossed & treated my roof, cleaned the gutters, washed the windows and deck railing glass - working very hard to do an exceptional job in less than a day's work. Not only did they do a great job but cleaned up everything to sparkle at the end. I would always have them back again.
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John Punt profile picture
John Punt
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We've been using Mr. Sparkle for years. Reliable, dependable, and always great value. Keep up the good work!!
Posted on Google Google
J W profile picture
J W
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Great job on the window cleaning. Tristan was fast, friendly and efficient. Thanks!
Posted on Google Google
Nancy Haugland profile picture
Nancy Haugland
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank you, again, for your excellent 5-star ⭐️⭐️⭐️⭐️⭐️service! My roof, skylight and gutters are all sparkling ✨️ clean ... and I really appreciate that all the debris on the ground was also taken away 👏👏

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