

As the team at Capstone Gutter Cleaning, we’ve been helping strata buildings in Coquitlam and the Tri-Cities since 2013. We know how clean windows can make any building look amazing. When windows are dirty, buildings look old and tired. When they’re clean, everything changes.
Living and working in Coquitlam for over 10 years, we know what makes windows dirty here:
Clean windows do more than look good. They help protect your building investment. Dirty windows block natural light. They make buildings look run down. This can hurt property values in Coquitlam’s busy real estate market.
We don’t just clean windows. We help strata councils keep their buildings looking great. Our team knows what Coquitlam buildings need. We deliver the same quality results every time.
When you pick Capstone, you work with a local company that has been here since 2013.
At Capstone, we have a simple process that works every time. First, we look at your building and make a plan. Then we set up equipment to protect plants and walkways around your building.
We use professional tools and safe cleaning products. These are good for people and the environment. We clean the glass, frames, and window sills. We also remove dirt that can damage windows over time.
Many strata buildings in Coquitlam have multiple floors. We have the right tools for safe work:
Strata buildings have busy schedules. We work with property managers and strata councils to:
Our Comprehensive Window Cleaning Process ensures a thorough and efficient clean for your property. We start with a detailed inspection to assess the windows and identify problem areas. Using high-quality equipment and eco-friendly cleaning solutions, we remove dirt, grime, mold, and streaks with precision. Our skilled technicians adjust techniques to protect delicate glass while effectively tackling tough buildup. Finally, we perform a meticulous rinse and inspection to guarantee a spotless finish. Trust us to restore the beauty and clarity of your home or business with our proven window cleaning techniques.
Since 2013, we've built our reputation one building at a time. Our local business knows what strata properties need. We work on everything from small townhome groups to tall apartment buildings near Coquitlam Centre.
We Know Coquitlam Weather: We understand when to clean windows for the best results. Our timing helps strata councils get the most value from their cleaning budget. We Follow Strata Rules: Our team knows BC strata property rules. We work well with property management companies across the Tri-Cities area.
As a local business, we care about Coquitlam beyond just our work. We know how important property values are here. We take pride in helping strata buildings look their best.
Complete Coverage for Your Building:

Nathan was great to deal with—friendly, professional, and efficient. He responded quickly and got the gutter cleaning done in no time. I prefer supporting a family-owned business over a larger corporate one any day, and Capstone Gutter didn’t disappoint. I’ll be a standing customer for years to come. Highly recommend!
Nathan was easy to book with and had excellent communication throughout the process. While cleaning out gutters he took photos and identified some problem areas on our roof. We were very pleased eith the service provided!
Nathan has been cleaning our gutters and canopy for years, and we are super happy with the quality of his work. He's very courteous and responsive to emails. Great customer service and reliable!
Don’t let dirty windows make your building look bad. As Coquitlam’s trusted strata window cleaning team since 2013, we’re ready to help your building shine.
We clean strata building windows in:
Phone: 778-650-7499
Email: CapstoneGutters@gmail.com
Service Area: Coquitlam and Tri-Cities communities
Special Deal for Coquitlam Strata Buildings: Call us this month to learn about year-round cleaning packages. These save money and keep your windows clean all year.
Clean windows aren’t just about looks. They protect your investment and make residents happy. Let our experienced team show you the Capstone difference.
Frida Norrman