Dencol janitorial services are second to none and we will sanitize any space necessary. We are always available when you need us and we will deliver quality janitorial cleaning services every time. Count on us to deliver quality each time.

Residential Cleaning

We provide you with an outstanding cleaning job at an affordable price. Our dedicated cleaners are true professionals and make sure your home is transformed into a spotless place.

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Dencol Inc Residential Division

Ottawa Valley Maids

Window Cleaning

Yes, clean glass is not just our profession; it’s also our passion—we love what we do and take utmost pride in our work. This is probably the biggest secret of our success – we hire people who share our values and train them to become industry-leading specialists.

Pressure Washing

Experience how we can give your home – office – storefront – new life today. Brighten Concrete – Brick – Driveways – Decks – Pools -Patios – Awnings -Siding – Fence Cleaning.

Carpet Cleaning

Our carpet cleaning specialists have the expertise to restore your carpets to the original bright, rich colors that inspired you to buy them in the first place. Trust the specialists at Dencol to deliver experience and skill with each service.