Top-Rated Commercial Cleaning & Office Janitorial Services in Ottawa
Trusted by the National Capital Region since 1989. From daily office maintenance to specialized sanitization, we provide guaranteed, professional results tailored to your business needs.
N.G Building Cleaning Corp —Professional Cleaning You Can Trust
35+ Years of Local Expertise
Our three-generation family legacy has maintained the same commitment to excellence that has allowed us to grow into a trusted partner for facilities of all sizes across Ottawa.
Customized Cleaning Solutions
No two businesses are the same. We work closely with you to develop a flexible schedule. Whether it’s daily office cleaning, post-construction cleanup, or tenant turnovers.
Eco-Friendly “Green” Options
We stay ahead of market trends by offering environmentally safe cleaning services. Get a high-standard clean using products that are safe for your staff and the planet.
Personable & Responsive Service
Our team is fully vetted and trained to maintain the highest standards of safety and professionalism at every job site.
Since 1989, N.G. Building Cleaning Corp has been a cornerstone of the Ottawa business community. Our family-owned operation has grown to serve facilities of all sizes across Ottawa, Kanata, Nepean, and the surrounding National Capital Region. We build long-standing relationships through unparalleled service and a commitment to Health Canada safety standards.
Office Cleaning
Maintain a healthy workplace with our professional office cleaning in Ottawa and Kanata. We use hospital-grade disinfectants and HEPA vacuums.
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Post-Construction
Transition from job site to move-in ready with our expert post-construction cleaning. We specialize in fine dust removal and window scraping.
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Carpet Cleaning
Protect your floors from Ottawa’s harsh seasons with professional steam cleaning and salt stain removal. Improves air quality significantly.
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Tenant Turnover
Ensure your property is ready for new occupants with our comprehensive deep cleaning services. We handle the details that make a lasting impression.
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Eco-Friendly “Green” Cleaning
Choose an eco-friendly clean with our non-toxic, pollutant-free products that protect both your staff and the environment. NGBC is a leader in sustainable services.
Learn More →Expert Cleaning Solutions Tailored to Your Facility
What Our Customers Say About Us
Our reputation is built on 35 years of reliable service and a commitment to the highest professional standards. Read why business owners across the Ottawa region trust N.G. Building Cleaning Corp to maintain their most important spaces.
Pro Equipment
Utilizing specialized HEPA vacuums and hospital-grade disinfection tools to ensure a deep, microscopic clean.
Asset Preservation
Professional floor and carpet treatments protect your facility from Ottawa salt and grime, extending the life of your flooring.
Trained & Insured
Our team undergoes rigorous training on safety protocols and Health Canada standards for consistent reliability.
Flexible Logistics
Customized cleaning schedules—morning, evening, or weekend—to ensure zero disruption to your business operations.
Why Choose Professional Cleaning?
Common Questions
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In business for over thirty years, N.G Building Cleaning is a third-generation family-owned company that takes immense pride in the work performed by our team. We always strive to not only meet but exceed the expectations of our clients.
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We provide full cleaning and janitorial services for all types of commercial facilities, from offices and full high-rise buildings, to retail shops and car dealerships. We also specialize in any post construction site clean-up, from renovations to new construction homes and multi-story buildings.
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When you choose N.G Building Cleaning, we work with you to create a customized cleaning schedule to ensure that your current and future needs are covered.
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N.G Building Cleaning provides full commercial cleaning and janitorial services to ensure your facility is thoroughly cleaned, and can also provide one-off services for carpet cleaning, window washing, floor treatments and more. If you have a special cleaning request, simply get in touch with us to discuss it.
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Yes, by request we can use green cleaning products that are not environmentally harmful to clean your facility, discuss your needs with us for more information.
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We offer flexible solutions to our customers so you won’t be locked into a long-term contract.
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Yes, N.G Building Cleaning is fully bonded and insured.
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Yes, we provide service to many clients across the city of Ottawa as well the surrounding areas such as in Arnprior and Carleton Place.
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Yes. Our dedicated team takes a lot of pride in the work done for our clients. If for any reason a client is not fully satisfied with our services, we will work with them to address the situation immediately.
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Simply provide us with a few basic details using our online form and we will get back to you shortly with a free estimate.