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BEST RATED NEWMARKET, ON COMMERCIAL CLEANING SERVICES

3 Best Commercial Cleaning Services in Newmarket, ON

Expert-recommended Top 3 Janitorial Services in Newmarket, ON. All of our commercial cleaning services actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

Countrywide Summit Newmarket - Newmarket, ON Commercial Cleaning Services - Indoor Service Image
Countrywide Summit Newmarket - Newmarket, ON Commercial Cleaning Services - Commercial Service Image
Countrywide Summit Newmarket - Newmarket, ON Commercial Cleaning Services - Janitorial Service Image
5+ YEARS ON TBR
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COUNTRYWIDE SUMMIT NEWMARKET

(5.0 Score)
1111 Davis Drive, Unit 1-304,
Newmarket, ON L3Y 9E5 Directions

Since 2005

Specialty:

✓Office Cleaning ✓Carpet Cleaning ✓Upholstery Cleaning ✓Floor Refinishing ✓Window Cleaning ✓Commercial Cleaning ✓Janitorial Services ✓Hard Floor Care ✓Floor Strip and Wax ✓Ultrasonic Blinds Cleaning ✓Post Construction Cleaning ✓Day Porter ✓Electrostatic Disinfection ✓Washroom Hygiene Services

"Countrywide Summit Newmarket offers comprehensive building maintenance services, with a focus on general office cleaning. The company's success is built on a commitment to clean businesses, providing superior service tailored to organizational needs at affordable rates. They also work to enhance a company's image and professionalism. The company's cleaners receive classroom instruction and on-site training, regardless of prior experience. Countrywide Summit is a Canadian-owned company, and all cleaning crews are bonded, insured, and professionally trained by management. They offer a free consultation on current cleaning services and a no-obligation quote.

2026 Highlights: Countrywide Summit Newmarket specializes in creating custom facility-specific maintenance plans rather than locking clients into generic, rigid packages."

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License #1612012

Contact:

(416) 855-2201 (855) 332-2201

Mon-Sun: 9am - 9pm

TBR® Inspection Report:

Clean Space Canada Inc. - Newmarket, ON Commercial Cleaning Services - Service Image
Clean Space Canada Inc. - Newmarket, ON Commercial Cleaning Services - Company Logo
Newmarket commercial cleaning service Clean Space Canada Inc. video
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CLEAN SPACE CANADA INC.

(4.9 Score)
154 Main Street South,
Newmarket, ON L3Y 3Z1 Directions

Since 2005

Specialty:

✓Commercial Office Cleaning ✓Janitorial Services ✓Steam Carpet Cleaning ✓Carpet and Upholstery Cleaning ✓Medical Clinic Cleaning ✓Condo and Office Building Maintenance ✓Educational Facilities Cleaning ✓Retail Cleaning ✓Construction Cleaning

"Clean Space Canada Inc. is an award-winning janitorial and office cleaning service company. Their lasting experience in the commercial cleaning business translates into a reliable and secure service you can trust. They provide a range of commercial cleaning and janitorial services for small, medium, and large businesses in Ontario. The company is fully bonded, insured, and WSIB-covered. Their cleaners are well-trained, experienced, and take pride in their work. Their mission is to redefine the standard of office cleanliness, leaving a lasting impression on clients, employees, and visitors alike. Step into a world where cleanliness is an experience, and productivity thrives in an environment meticulously crafted for success. Their uniqueness lies in their ability to craft bespoke cleaning packages tailored to each client's specific needs. Free quotes are available. Clean Space Canada Inc. also offers an exclusive offer for new clients.

2026 Highlights: Clean Space Canada Inc. offers flexible service intervals, including daily, weekly, or monthly cleaning contracts depending on individual business traffic and square footage."

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License #1012430-3

Price:

Cleaning Service From $19

Discount:

New Regular Clients Can Receive a Special Rate of $19 per Hour for One Month

Contact:

(800) 632-2750

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

G&G Janitorial - Newmarket, ON Commercial Cleaning Services - Business Exterior Image
G&G Janitorial - Newmarket, ON Commercial Cleaning Services - Tools and Equipment Image
G&G Janitorial - Newmarket, ON Commercial Cleaning Services - Company Logo
Newmarket commercial cleaning service G&G Janitorial video
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G&G JANITORIAL

(4.8 Score)
1195 Stellar Drive, Unit 5B,
Newmarket, ON L3Y 7B8
Directions

Since 1996

Specialty:

✓Commercial Cleaning Service ✓Janitorial Service ✓Overnight and Weekend Cleaning Service ✓Move-in/Move-out Cleaning Service

“2026 Highlights: G&G Janitorial is fully licensed, bonded, and insured. The company offers everything from standard house cleaning and deep cleaning to office janitorial work. The business offers customized cleaning plans tailored to each property’s schedule, budget, and specific cleaning needs, rather than one-size-fits-all packages. They provide flexible cleaning hours, including evenings and weekends, while focusing on building long-term client relationships through dependable communication, quality control, and consistent results. G&G Janitorial is committed to maintaining consistent service standards and responsive customer service.”

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Price:

Basic Services From $120.00

Discount:

10% Off on First Clean

Contact:

(905) 967-0445

Open 24 Hours

TBR® Inspection Report:

Frequently Asked Questions About Commercial Cleaning Services in Newmarket, Canada

Carefully selected questions to evaluate important aspects. Comparing the answers helps you choose the service provider that best suits your needs.

1. How do you clean high-traffic areas in commercial buildings?
Countrywide Summit Newmarket - Submit now
Clean Space Canada Inc. - Submit now
G&G Janitorial
Typically, we clean high-traffic areas during after-hours cleaning to minimize disruptions. How the area is cleaned is customized to the facility's individual needs.
2. What is the average cost of commercial cleaning services in Newmarket? 3. How do you maintain service consistency during staff changes? 4. How many commercial properties do you service each month? 5. Do you use eco-friendly or green cleaning products? 6. How do you manage cleaning services across multiple locations? 7. How quickly can you respond to emergency cleaning requests? 8. How do you handle cleaning for newly opened commercial spaces? 9. What licenses and registrations does your company hold in Newmarket? 10. How do you manage cleaning services for businesses operating 24/7?

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COUNTRYWIDE SUMMIT NEWMARKET REVIEWS

We’ve been working with this cleaning company for our office, and overall we’re very pleased with their service. The team is reliable, punctual, and always maintains a professional standard. A special thank you to Rob, the manager, who is responsive, easy to communicate with, and always willing to address any concerns promptly. His attention to detail and commitment to customer satisfaction really stand out. We appreciate the effort the team puts into keeping our workspace clean and presentable, and we look forward to continuing our partnership.

Their cleaning staff is punctual, and highly professional, and we were genuinely impressed by the quality of their service.

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CLEAN SPACE CANADA INC. REVIEWS

I was looking for an experienced, reliable and reasonably priced carpet deep cleaning company. Found Clean Space Canada Inc.. They quoted a reasonable price, was able to sync up with our schedule and came promptly to do the work. They even messaged me to offer earlier times if we wanted to switch. They sent me photos of the carpeting after They was done. Very responsive and East to work with. Good job!!! Thanks much.

This service exceeded my expectations! Three wool rugs were expertly handled, one of which was an antique that had been buried in my attic for years! How happy am I to have these rugs back in use They're clean and fresh.

This is the best cleaning service we have tried in the past 15 years. Great attention to details, and solid consistency with quality.

G&G JANITORIAL REVIEWS

We recently hired G&G Janitorial for my client’s move-out clean, and I was very impressed with their service from start to finish. The team was polite, efficient, and did an excellent job preparing the home. As a business owner, I especially appreciated their professionalism and communication. They reached out before the cleaning crew arrived and followed up afterward, which gave me complete confidence that everything was handled with care. It’s not always easy to find reliable partners, but this company truly delivered. I would highly recommend their services and look forward to working with them again.

Always very professional, very focused on job so work without being on their phones, etc. We have had this service for quite a while and are always extremely satisfied. I highly recommend them.

Very kind and thorough, listened to what I wanted and delivered. Great work ethic. Amazing ladies.

TBR® Inspection Score Report

COUNTRYWIDE SUMMIT NEWMARKET Total Inspection Points: 119/120
Complete Info: 9
Acknowledgments: 10
Business Hours: 10
Business Images: 10
Contact Info: 10
Copyright & License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Multiple Branches: 10
Book Appointment: 10
Reviews Accuracy: 10

TBR® Inspection Score Report

CLEAN SPACE CANADA INC. Total Inspection Points: 117/120
Business Hours: 8
Complete Info: 9
Acknowledgments: 10
Copyright & License: 10
Emblem: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Book Appointment: 10
Reviews Accuracy: 10
Videos: 10
Website Source: 10

TBR® Inspection Score Report

G&G JANITORIAL Total Inspection Points: 116/120
Acknowledgments: 9
Business Images: 9
Contact Info: 9
Social Media: 9
Business Hours: 10
Complete Info: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Book Appointment: 10
Reviews Accuracy: 10

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