9 Best Cleaning Companies in Canada in 2026

You need a new cleaning company for your building, so you search online for the best cleaning companies in Canada.

Within minutes, you have ten tabs open, and every website promises the same thing: spotless results, trained staff, and flexible service.

You request three quotes. One charges by the hour. One charges a flat monthly rate. One charges by square foot. One includes washroom restocking, another doesn’t mention it, and the third lists disinfection as an extra.

Now you’re not really comparing prices. You’re trying to work out what each quote actually covers.

That is what makes choosing a cleaning company in Canada harder than it should be. Thousands to choose from, and very few make it easy to compare them side by side.

So I did the comparison for you. I looked at what each company offers, the types of buildings it serves, its service area, years in operation, and what it says about insurance, safety, and quality checks.

Here are nine cleaning companies in Canada to consider in 2026.

Let’s take a closer look at the companies that made this list.

How I selected these top cleaning companies in Canada

Canadian Industry Statistics lists 25,353 businesses under janitorial services for 2024, so there is no shortage of options. To narrow them down, I checked each company against the same seven points, using its website, public information, and Google reviews. 

Here’s what I considered:

• Cleaning services: What types of cleaning does the company provide? 
• Industries served: What commercial environments does the company work with?
• Service coverage: What regions in Canada does the company cover? 
• Track record: How long has the company operated, and what scale does it state?
• Insurance and safety: Does the company state liability insurance, workers’ compensation coverage, and staff training?
• Quality and service information: Does the company explain how it manages cleaning quality?
• Client reviews: What is the company’s Google rating, and what do clients say about their services?

Quick comparison of the best cleaning companies in Canada

Looking for cleaning companies in Canada but don’t have the time to compare every option yourself?

I’ve put together a quick comparison list of cleaning companies in Canada featured in this guide. You can then look at each company in more detail below to understand what they offer and whether their services match your cleaning requirements.

9 best cleaning companies in Canada that can help keep your facility clean

With so many options and each commercial facility having its own specific cleaning requirements, I have gathered 9 cleaning company names in Canada to choose from. 

Each cleaning company on this list serves unique janitorial needs and does its job better than anyone else in Canada.

Cleaning 365 Services

Cleaning 365 Services is a commercial cleaning and facility management company. We help businesses keep their workplaces clean and well-maintained.

Our team handles routine janitorial work for buildings that need regular upkeep and takes on larger cleaning projects that require extra planning and specialized equipment. 

We serve businesses across Ontario and British Columbia.

Our company is led by Sana Salman, our President and CEO. We have more than 10 years of commercial cleaning experience in Canada. Over that time, our team has serviced more than 200 buildings.

This experience has shown us that cleaning needs change with the type of building. We plan our daily cleaning around how each space is used.

Every member of our cleaning team is properly screened. We also keep you informed about the work we do at your site.

At Cleaning 365 Services, you get one clear point of contact for any questions. That same contact helps you schedule changes whenever your needs shift.

Cleaning services offered by Cleaning 365 Services

We provide several types of commercial cleaning services in Canada for facilities of every size. Instead of offering the same plan to everyone, our professionals recommend the best commercial cleaning plan after thoroughly inspecting your facility’s size and cleaning needs. 

Here’s an overview of some of our best cleaning services in Canada reviews:

Office cleaning

Corporate offices often need a daily cleaning schedule, especially in the areas your employees and visitors use daily. Our office cleaning services use certified professional cleaners to handle everything from desks and meeting rooms to kitchens and washrooms. 

Janitorial services

Your building must stay neat to keep employees and visitors coming back. Janitorial tasks include restocking washroom supplies, recycling, cleaning common areas, and more. 

While most facilities require janitorial cleaning services on a weekly schedule, it depends completely on the daily traffic.

Post-construction cleaning

We have all seen the dust and debris a newly built or renovated building leaves. Our project-based post-construction cleaning services in Canada focus on preparing your new space for a move-in or inspection in the tidiest way possible. This one-time service cleans your building’s floors, windows, vents, walls, and fixtures. 

Disinfection services

High-traffic buildings and spaces have a higher chance of disease spread, which is why we offer the best commercial disinfection services in Canada. 

Our professional cleaners first clean every high-touch area, including door handles, light switches, railings, and shared equipment. We then apply a disinfectant to these areas to help prevent the spread of disease. 

Floor care

While high-touch areas get disinfectant, what about the areas with the most foot traffic? Our floor care service solves this problem by offering scrubbing, stripping, waxing, buffing, or carpet cleaning, depending on the type of floor your facility has. 

Facility management and other services at Cleaning 365 Services

Our services don’t stop at cleaning all kinds of commercial properties in Canada. At Cleaning 365 Services, we pride ourselves on offering the best facility management services in Ontario, which complements our cleaning business ideally.

Our other services include:

• Facility management
• Window cleaning
• Carpet and upholstery cleaning
• Day porter services

If you are looking to change your cleaning and facility management partner or in search of top-rated cleaning companies in BC, Canada, to handle your new building, you can discuss your needs with our team and get the best plan on the market.

Why you should consider Cleaning 365 Services as your commercial cleaning partner 

We don’t rely on dry claims and hollow promises for our best cleaning service in Canada. Every service we offer is backed by years of professional experience and the lessons we’ve learned across several cleaning projects. 

Here is an overview of where our company stands today in the multi-billion-dollar janitorial cleaning market in Canada.

10+ years in operation

Among the features we pride ourselves on most, a major one is that we have retained our team of cleaners and facility management experts through a decade. 

Working on buildings of all sizes and layouts, our team understands the cleaning requirements of every facility, no matter the condition. 

Ontario/BC coverage

If your business operates in multiple facilities throughout Ontario and British Columbia, working with a different cleaning partner for each is a headache. Cleaning 365 Services is your go-to partner to handle all of your locations through a single partner. 

This not only creates a single point of contact for your team, but also keeps your cleaning standards and billing in one place. 

Site inspections and customized plans

We don’t quote a job without seeing the building first. A specialist visits your facility and walks through it before anything is agreed.  

The walkthrough helps us analyze the building’s size, floors, surfaces, and foot traffic with certainty. We then write a scope of work that lists the tasks, the cleaning frequency, and the schedule we agree on with you.

WSIB/WHMIS credentials

WSIB and WorkSafeBC cover our Ontario and BC teams, respectively, which provides workplace injury insurance. 

All our staff are also WHMIS-trained, so they know how to handle cleaning products and hazardous materials safely.

Quality checks, audits and reporting

We carry out regular inspections to ensure that the cleaning work we do matches the scope we had agreed. 

Supervisors review the areas our team cleaned and note anything that needs attention. If you raise a concern, we review it with the crew and update the cleaning plan where needed.

How pricing works at Cleaning 365 Services

It is clear that every building has its unique cleaning requirements; they directly impact how we quote the cleaning price. Instead of keeping a single price, we prepare a quote for each facility once we understand its cleaning requirements.

Our quotes are based on:

• Size of the facility: We consider the total square footage of the building and the number of rooms, floors, and washrooms it includes.
• Cleaning frequency: We understand the type of business being conducted in the building to get an idea of the cleaning frequency it requires.
• Scope of work: We include the tasks covered in each visit and any specialty services you add.
• Type of facility: We account for the hygiene and safety requirements that apply to your industry.
• Cleaning schedule: We schedule visits around your business: during opening hours for day porter work, and after hours or on weekends for deeper cleaning. 

Request your commercial cleaning services quote now and avail a free building inspection and quote. Your quote will list the services included, so you know what you are paying for before the work begins. 

Location and contact information for Cleaning 365 Services

Ratings and reviews of Cleaning 365 Services

4.7/5 (13 reviews on Google)

Sweepy Maids 

Sweepy Maids is one of Canada’s major cleaning companies based in British Columbia, serving both homes and businesses. 

The company focuses mainly on residential cleaning, with deep cleaning and move-in/move-out cleaning as its major services. As a property manager, you can take advantage of their top-rated strata and Airbnb cleaning. 

All the cleaners at Sweepy Maids are insured and background-checked, and the same experienced team goes on every visit.

The company covers a wide area that starts in Metro Vancouver and the Fraser Valley, with Vancouver Island and Kelowna listed as their major service locations. They also actively serve Calgary and the Greater Toronto area outside of British Columbia. 

Pricing and location information for Sweepy Maids 

Ratings and reviews for Sweepy Maids 

4.5 (224 reviews on Google)

Scandinavian Building Services

Scandinavian Building Services has cleaned commercial buildings since 1954.

The company is still family-owned and employs thousands of cleaning professionals on its team, working with over a hundred clients across North America. They service five major industries, and a notable clientele on the list are large sports and entertainment venues.

Scandinavian Building Services does not subcontract its cleaning work. The company has an owner-operator model at its sites; the ScandiTRAC system gives clients real-time reports on cleaning quality.

Emergency support is available around the clock.

Pricing and location information for Scandinavian Building Services 

Ratings and reviews for Scandinavian Building Services 

4.6 (20 reviews on Google)

Coverall Canada

Coverall is a franchise-based commercial cleaning brand with over 40 years in the industry. 

Its cleaning work is delivered by independent Franchise Business Owners who serve thousands of customers in Canada, operating in four provinces. 

Coverall helps spaces of all sizes, including small corporate offices and large hospitals, as well as mid-sized schools and auto dealerships.

Coverall states that they clean every site using their Core 4 Cleaning Process, which helps them deliver consistent results on every cleaning project. 

The company promises to meet CDC and AORN standards for cleaning and disinfection. The website states that they prefer hospital-grade disinfectants and color-coded microfibre cloths for every cleaning task. 

Pricing and location information for Coverall Canada 

Ratings and reviews for Coverall Canada 

4.6 (8 reviews on Google)

Impact Cleaning Services

Impact Cleaning Services is a family-owned commercial and industrial cleaning company based in Toronto. 

The company, which now employs hundreds of cleaners and technicians and cleans over thousands of square feet for businesses every day, has a strong story behind it. The website states that the founder of Impact used to wash storefront windows across the city for five cents each in 1954.

Impact claims that it is among the biggest cleaning service providers in Canada. They hold a CIMS-GB certification and promise to use sustainable products in cleaning operations as part of their eco-forward approach.

While their main services include office cleaning and janitorial work, you can also hire professionals for power washing and window cleaning for building exteriors. 

Pricing and location information for Impact Cleaning Services 

Ratings and reviews for Impact Cleaning Services

4.2 (52 reviews on Google)

Everclean Facility Services

Everclean Facility Services claims to have the best client retention rate in the Canadian cleaning market.

The company is headquartered in Burnaby, British Columbia, and operates under Kandor Management Corporation. With experienced leadership at the helm, Everclean cleans facilities of every size, each with a pre-planned service specification and guaranteed clean quality. 

All of the services are focused on health and hygiene, supported by eco-friendly cleaning practices. Everclean also claims to put a strong focus on its own people. Staff are trained with the goal of promoting from within, and each employee gets help planning a personal career path.

Pricing and location information for Everclean Facility Services

Ratings and reviews for Everclean Facility Services

4.3 (24 reviews on Google)

QBeg Office Cleaning 

QBeg Office Cleaning is a commercial cleaning company based in Guelph, Ontario. 

If you are looking for a BBB-certified cleaning company in Canada, QBeg is the only one in this list.

The company claims to hold a Better Business Bureau accreditation and is a member of the Guelph Chamber of Commerce. Its team is WSIB-covered and fully insured. 

They work with medical facilities, corporate offices, and restaurants. Commercial and industrial sites are also part of its regular client base.

Its main services are janitorial cleaning and sanitization, with carpet cleaning also available. The QBeg website also claims that they use natural cleaning products in their daily cleaning operations. 

Pricing and location information for QBeg Office Cleaning 

Ratings and reviews for QBeg Office Cleaning 

5.0 (42 reviews on Google)

ServiceMaster Clean Canada

ServiceMaster Clean has provided commercial cleaning for over 70 years in Canada. 

The website states that their network of franchise owners serves thousands of businesses every day in Canada and around the world. 

The company handles office cleaning and janitorial work as well as post-construction and industrial cleaning. It also offers carpet and floor care for commercial spaces.

ServiceMaster states that businesses with several sites can use its National Accounts Program for a single point of contact.

Pricing and location information for ServiceMaster Clean Canada 

Ratings and reviews for ServiceMaster Clean Canada

3.0 (7 reviews on Google)

Alpine Building Maintenance 

Alpine Building Maintenance is a Canadian-owned commercial cleaning company with over 40 years of experience helping large businesses, healthcare facilities, and airports keep their spaces clean. 

One airport cleaned by Alpine was voted the cleanest in North America two years in a row. 

The company employs a large team of professional cleaners who cover hundreds of sites daily and complete thousands of services each month. 

The website mentions a team of operational analysts, who track KPIs for every site, and a 24/7 call center that supports clients across Canada. The company holds both CIMS and CIMS-GB certification from ISSA. 

Its sustainable cleaning practices also help clients work toward their LEED and BOMA BEST goals.

Pricing and location information for Alpine Building Maintenance 

Ratings and reviews for Alpine Building Maintenance

3.8 (20 reviews on Google)

Commercial cleaning services you will see on most quotes

You might be wondering which of these companies offers the service your building needs. Every company describes its services a little differently, but most commercial quotes are built from the same core services. Use the table below to see what’s included and what’s missing.  

You will notice that routine janitorial cleaning is the base of almost every contract. The other services are usually added on top, depending on how busy your building is and what type of work happens inside it. 

A medical clinic needs regular disinfection. A newly fitted office needs post-construction cleaning before anything else.

Cleaning 365 Services: your top choice among the best cleaning companies in Canada 

Every company on this list of Canada’s best cleaning services brings something different to the table, each of which is suitable for a specific type of Canadian business. The right choice for a cleaning help partner comes down to fit. 

The best approach is to first look for the companies that serve your location and your type of facility. Then request quotes from two or three of them and compare them line by line.

Your building’s daily use should guide the decision. A busy office needs a different plan than a warehouse or a medical clinic. Once you know what your space needs, the differences between these companies become much clearer.

If your facilities are in Ontario or British Columbia, Cleaning 365 Services is ready to help. Our expert professionals respond to emergency calls within 30 minutes, with a crew on site within the hour.

Book your free consultation with Cleaning 365 Services today. You will get a cleaning plan built around how your building is actually used.

Frequently asked questions about cleaning companies in Canada

How much do commercial cleaning companies in Canada charge?

Start by making sure each quote covers the same scope. Check the cleaning frequency, whether supplies and washroom restocking are included, and whether services like disinfection or day porters cost extra. Then compare how each company charges, whether that’s by the hour, per square foot, or a flat monthly fee. Ask each company for a written scope of work so you’re comparing like with like. 

Do cleaning companies in Canada need workers’ compensation coverage?

Yes, in most provinces, a cleaning company with employees must register with the provincial workers’ compensation board. Companies based in Ontario are required to register with WSIB, and those in British Columbia register with WorkSafeBC. Although liability insurance is not always a legal requirement, most commercial clients ask for it before signing a contract.

Can I hire a cleaning company without a long-term contract?

It is a common practice for large businesses and corporate offices in Canada to sign monthly or yearly agreements with cleaning companies. While this approach helps businesses prevent repetitive searching and management, some also look for short-term agreements. Such businesses are mostly looking for flexibility, in case the service does not meet their standards. You must check the notice period and early cancellation fees before signing a short-term contract.

Do cleaning companies in Canada use eco-friendly products?

Many do, and some can show certifications that prove it. Look for products certified by programs such as UL ECOLOGO or Green Seal. These programs test products for both environmental impact and cleaning performance. If your building is working toward LEED or BOMA BEST, ask each company which certified products it uses.