The A-1 Difference

A-1 Cleaning Company Inc. provides high-quality, efficient professional cleaning services for commercial properties in the Niagara Region.


You can depend on our reputation for excellence.

At A-1 Cleaning, we take a great deal of pride in the reputation for exceptional service that we've gained over the years in the cleaning industry. Our dedication to customer service sets us apart among cleaning services in the Niagara Region.

Since our company was founded in 1961, we've been committed to offering the highest standard in commercial cleaning services.

A-1 Cleaning Company Inc., Serving St. Catharines and Niagara

Our dedication to customer service means our clients always come first.

Customer satisfaction is always our primary goal, and we’ll go above and beyond to ensure that all your commercial cleaning needs are met.

We're so confident in the quality of our services, that they all come with a 100% customer satisfaction guarantee.

If you have an issue or concern regarding a job we've done, just get in touch; we'll be sure to respond and rectify the issue within one business day. 

Our high standards for cleaning techniques and practices mean we'll get the job done right.

We are a fully bonded company, and all of our employees are trained and insured through WSIB. This means that when you hire A-1 Cleaning, you're getting the safest, most thorough, and all-around best in cleaning practices and techniques.

A-1 Cleaning is available at your convenience. We can work during office hours, or before and after; whatever suits your needs best. 

We clean green.

We're always looking for new, cost-effective ways to make our cleaning services more eco-friendly.

We know that using fewer noxious chemicals means cleaner air and more comfortable breathing. Plus, our use of environmentally-friendly products means we can reduce waste and cut back on costs, saving our clients money in the long run.

We provide our quality services at a great price. 

At A-1 Cleaning, we believe that great service should be affordable. That's why we offer our quality services at very competitive pricing options.


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Questions? Please feel free to give us a call or send an email anytime!