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Find office cleaning services in Thornhill, Ontario

Finding pros for office cleaning in Thornhill, Ontario that are both available and offer the right services for your space can be hard. So why not let HomeStars help? We connect you with available local office cleaning services in just a few clicks. You can compare multiple quotes, read company reviews, and make the hire all in one convenient place!

An office cleaner wearing rubber gloves and apron wipes down the surface of a modern conference table in an office with lots of natural light.

Some of our top rated office cleaners in Thornhill, Ontario

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  • Craftsmens Cleaners

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    We are raising the standards in the cleaning business through knowledge and ethics. We spare nothing in carrying out cleaning duties and customer service. Our boundless approach to properly handling materials is done by taking ownership no matter how small or large the requirements are. When you take on Craftsmens, you become family.

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  • Lexington Service Brokers

    Rating: 4.9 out of 5
    Office Cleaner in Thornhill, Ontario
    • Best of Awards 2026

    Insured Residential Contractor - Emergency Repairs - Masonry Residential & Commercial Construction - Windows & Washrooms Caulking - Decking - Roofing - Fencing - Basement - Kitchen Bathroom - Flooring - Tiling For the above jobs, estimates and contracts can be provided for anywhere in the GTA area. I look forward to hearing from you!

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    Latest review:
    Repair dormer or skylight-
    So far well. No leak and I was told I could call if any issues.

  • Mykola

    Rating: 5 out of 5
    Office Cleaner in Thornhill, Ontario

    🔨 Professional Handyman – Brick, Stone, Chimneys & More (Toronto & GTA) Description: Hi! My name is Mykola. I’m an experienced handyman and masonry specialist offering high-quality, reliable services across Toronto and the GTA. I work fast, clean, and with attention to detail. Services include: ✅ Chimney repair & capping ✅ Brick and stone replacement ✅ Tuck pointing ✅ Basement window and door cutouts ✅ General masonry & handyman jobs ✅ Clean finish and guaranteed

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    Latest review:
    Small masonry jobs-
    The work was amazing! They had attention to detail and fair pricing. I had an old fireplace in poor condition due to a stone veneer covering the original brick. Nick and his partner redid it with a brick porcelain veneer and even fixed some cracks in the exterior mortar of my house. Highly recommend!

  • A & E Drywall Solutions

    Rating: 5 out of 5
    Office Cleaner in Thornhill, Ontario

    A&E drywall solutions drywall taping, prime/paint and drywall contractor servicing in Toronto and the Greater Toronto Area. We specialize in spray prime/paint, drywall installation and drywall taping. proudly serve the Toronto GTA area, our time offer a full range of building envelop services designed to increase efficiency, comfort, and structural durability. A&E manage every job in the house and ensures strict building code compliance, manufacturer specifications, and quality control.

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    Latest review:
    Had a hole in my living room and some water damage to a wall near my shower. Alvaro worked quickly and was respectful of not interrupting my family during the process. I’m happy with the final work and appreciate his recommendations on how to maintain moving forward to ensure I don’t have similar issues in the future. Would recommend.

  • Khan

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    My Name is Hamid Asil Khan I am general contractor of home renovation, flooring, painting, cleaning

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  • Viktor

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    ProFFix provides reliable handyman services across the GTA. We handle installations, repairs, minor construction, furniture assembly, cleaning, and general home maintenance. Fast, precise, and fairly priced.

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  • Harriet Patience

    Rating: 5 out of 5
    Office Cleaner in Thornhill, Ontario

    My name is Harriet Patience,I am hardworking, reliable and detail oriented person. I have experience on cleaning and providing a safe and organized environment. I work well independently and follow instructions and make sure m clients are satisfied with work... Rate $26_35 per hour.

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    Latest review:
    Cleaning of house or office-
    Good communication via text to schedule the first session. Conscientious and good job cleaning all rooms of living space. Pleasant and sincere.

  • jO Purple Cleaning

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    Professional and Reliable House Cleaning Services Tired of spending your weekends scrubbing floors and dusting shelves? Let us handle the hard work so you can reclaim your valuable time. We provide a thorough and reliable house cleaning service designed to keep your home sparkling and fresh.

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  • Mavrick Joseph

    New on HomeStars

    Office Cleaner in Thornhill, Ontario

    HI I'm mavrick joseph,owner of MJ Services.Whether it's drywall, painting, landscaping,interlocking or any construction work, I take pride in doing it right the first time, on time, and exactly how you envisioned it.

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  • Soho Homes Inc.

    Rating: 5 out of 5
    Office Cleaner in Thornhill, Ontario

    Trust Soho homes with your dream home renovation, new house build, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing & install, repair or replace caulking request in Aurora and its surrounding cities. Get in touch with SoHo homes INC now to discuss your needs and arrange a quote.

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    Latest review:
    Soheil from Soho Homes is highly skilled in a wide range of renovation and home improvement categories. He was focused, efficient and a pleasure to work with.

  • Amin Renovation

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    Professional demolition, drywall, and painting services for residential and commercial projects. Reliable, detail-focused, and committed to quality results. Free estimates.

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  • Bilguun Dashdorj

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    From pool openings and closings to demolition and foundation waterproofing — I do it all. I’m a versatile handyman serving the Greater Toronto Area with experience spanning landscaping construction (interlock, pavers, retaining walls), roofing repairs, drywall, carpentry, concrete work, fencing, garage doors, painting (interior/exterior), window and door installations, light electrical, plumbing fixtures, appliance installs, pressure washing, pool maintenance, junk removal, gardening, welding, and pretty much everything in between. My skills come from the ground up. My father is a condo developer in Mongolia — I grew up on job sites, watching and doing real construction work from a young age alongside experienced crews. That hands-on upbringing, combined with my Civil Engineering Technology diploma and current studies toward a Civil Engineering degree at McMaster University, means I bring both deep practical skill and technical knowledge to every job. I’m 30, reliable, have my own vehicle, and will show up on time. I’m trilingual in English, Russian, and Mongolian, and I work with integrity — if I’m ever unsure about something, I’ll say so and figure it out properly rather than guess. No shortcuts, no excuses. Do it once and right

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  • BC Renovation

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    I consider myself a highly professional person, with 5 years of experience in the field, distance is not a limit, so I will meet your needs. We offer general re-modeling service, general cleaning, installation of baseboards, trims, doors, windows, etc. Always one step ahead, focused on our project with the necessary professionalism.

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  • Cosmos Construction

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    - Your Complete Deck,Fence And Interior Renovation Experts!** At Cosmos Construction, we specialize in enhancing your home with stunning decks, durable fences, and beautiful interior renovations. Our dedicated team combines quality craftsmanship with exceptional service with over 8 years servicing Toronto and Surrounding Area. **Our Services:** - **Custom Decks:** Personalized outdoor spaces for relaxation and entertainment. - **Durable Fences:** Stylish and secure fencing solutions. - **Interior Renovations:** Transforming your home with modern designs and upgrades. **Why Choose Us?** - **Customer-Focused:** We work closely with you to realize your vision. - **Competitive Pricing:** High-quality services at great value. - **Satisfaction Guaranteed:** Your satisfaction is our priority.

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  • TUSHA GROUP

    New on HomeStars

    Office Cleaner in Thornhill, Ontario

    Tusha Group provides residential and commercial property services across Toronto and the GTA, including renovations, general repairs, property maintenance, cleaning, and facility support. Our team brings hands-on experience in home improvement and renovation projects, including bathroom upgrades, tiling, flooring, and interior finishing. Whether you need a one-time repair, renovation assistance, property cleaning, or ongoing maintenance, we focus on reliable service, quality workmanship, clear communication, and attention to detail. We welcome projects of all sizes and are happy to discuss your needs, provide estimates, and share photos of previous work.

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  • Cosmos Construction

    No reviews yet

    Office Cleaner in Thornhill, Ontario

    - Your Complete Deck,Fence And Interior Renovation Experts!** At Cosmos Construction, we specialize in enhancing your home with stunning decks, durable fences, and beautiful interior renovations. Our dedicated team combines quality craftsmanship with exceptional service with over 8 years servicing Toronto and Surrounding Area. **Our Services:** - **Custom Decks:** Personalized outdoor spaces for relaxation and entertainment. - **Durable Fences:** Stylish and secure fencing solutions. - **Interior Renovations:** Transforming your home with modern designs and upgrades. **Why Choose Us?** - **Customer-Focused:** We work closely with you to realize your vision. - **Competitive Pricing:** High-quality services at great value. - **Satisfaction Guaranteed:** Your satisfaction is our priority. Elevate your home with Cosmos Construction. Contact us today for a free consultation!

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4.7

Top rated Office Cleaners

Our Office Cleaners in Thornhill, Ontario, are rated 4.7 out of 5 based on 96 reviews from homeowners like you.

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What office cleaning services are available in Thornhill, Ontario?

Office cleaning companies in Thornhill, Ontario handle everything from daily maintenance to deep cleaning projects, so your workspace stays presentable and hygienic no matter the size or type of business. [Cleaning companies in Thornhill, Ontario](https://www.homestars.com/cleaning/office-cleaning-service-pros/Thornhill, Ontario) will know how to adapt to your company’s specific needs.

Here are some of the most common office cleaning services you can find on HomeStars:

  • Regular janitorial service: Ongoing daily, weekly, or bi-weekly cleaning that covers vacuuming, dusting, emptying garbage, and keeping common areas tidy.
  • Deep cleaning: A thorough, top-to-bottom clean that goes beyond routine maintenance, targeting built-up grime in kitchens, washrooms, and high-traffic areas.
  • Carpet and floor care: Professional vacuuming, shampooing, steam cleaning, or hard floor stripping and waxing to keep flooring in good condition.
  • Washroom sanitation: Disinfecting toilets, sinks, fixtures, and restocking supplies to meet health and hygiene standards.

Not sure exactly what you need? Post your project on HomeStars and let office cleaning pros in Thornhill, Ontario come to you with quotes tailored to your situation.

HomeStars tip: While large office cleaning companies in cities like Toronto, Ottawa, and Mississauga serve businesses across the country, hiring a [local company in Thornhill, Ontario](https://www.homestars.com/cleaning/cleaning-company-pros/Thornhill, Ontario) can mean faster response times, more flexible scheduling, and a cleaner who understands your neighbourhood and business community.

What are the average costs of office cleaning services in Thornhill, Ontario?

The cost of commercial cleaning can vary depending on the size of your workspace, how frequently you need cleaning, and the scope of work involved.

Hourly rates for office cleaning companies in Thornhill, Ontario typically range from $30 to $60 per hour, though larger spaces or specialized services may fall outside that range. Factors like square footage, number of washrooms, and the condition of the space can all affect the final price.

Here are some average cleaning costs for different office sizes in Thornhill, Ontario:

  • Small office cleaning (under 1,000 sq. ft.): $100 to $250 per visit
  • Medium office cleaning (1,000 to 5,000 sq. ft.): $250 to $600 per visit
  • Large office cleaning (over 5,000 sq. ft.): $600 to $1,500 per visit
  • Deep cleaning: $500 to $1,200 depending on scope

Depending on the nature of your business, you might benefit from reading our guide to industrial cleaning costs for warehouses, factories, and the like.

HomeStars tip: To ensure you get the most accurate costs for office cleaning in Thornhill, Ontario, make sure to get everything written down in an itemized quote. This avoids misunderstandings and supports transparency and clear communication for both you and the contractor.

How to find office cleaning services in Thornhill, Ontario with HomeStars

Finding the right office cleaning company in Thornhill, Ontario starts with knowing who's available and what they offer. HomeStars makes the process simple by giving you access to local office cleaning pros along with real reviews, work history, and project photos to help you make an informed decision.

Here's how to get started:

  1. Start by posting your project. Provide a clear description of your office cleaning needs and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history, and read customer feedback for office cleaning services in Thornhill, Ontario.
  3. Connect with office cleaning pros in Thornhill, Ontario to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience.

HomeStars tip: Once your project is done, make sure to leave a review. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Pros on HomeStars undergo checks at registration – such as ID documents, company details, and certifications for regulated jobs and skill assessments – allowing you to hire with confidence.

FAQ: Common questions about services for office cleaning in Thornhill, Ontario

How often should I have my office cleaned in Thornhill, Ontario?

It depends on the size of your office in Thornhill, Ontario, how many people work there, and the nature of your business. High-traffic offices with lots of daily foot traffic may benefit from daily or every-other-day cleaning, while smaller or quieter workspaces might only need weekly service. A good rule of thumb is to think about washroom use, kitchen activity, and how quickly common areas tend to get messy.

Do office cleaning services in Thornhill, Ontario bring their own supplies and equipment?

Most office cleaning companies in Thornhill, Ontario supply their own products and equipment, but it's worth confirming before work begins. Some businesses prefer that their cleaner use specific products, particularly if there are scent sensitivities or green cleaning requirements in the workplace. Discussing this upfront helps avoid any surprises on the first visit.

What's the difference between janitorial services and commercial cleaning in Thornhill, Ontario?

Janitorial services in Thornhill, Ontario typically refer to routine, ongoing maintenance like vacuuming, wiping down surfaces, and emptying garbage. Commercial cleaning tends to describe less frequent but more intensive work, such as deep cleaning, floor stripping, or post-renovation cleanup. Many companies in Thornhill, Ontario offer both, so you can mix and match based on what your office actually needs.

Should I hire an office cleaning company or an independent cleaner in Thornhill, Ontario?

Both options have their merits in Thornhill, Ontario. Independent cleaners may offer more flexibility and a more personal relationship, while larger companies often have backup staff if someone is unavailable and may carry more comprehensive insurance. Whichever direction you go, checking reviews from other businesses on HomeStars is a great way to compare your options for office cleaning in Thornhill, Ontario before committing.

What should I have ready before an office cleaning service starts work in Thornhill, Ontario?

Make sure the cleaner has clear access to all areas that need attention in Thornhill, Ontario, including storage rooms, kitchens, and washrooms. Let your team know when cleaning is scheduled so they can clear desks of sensitive documents or personal items. If your office has a security system or after-hours access requirements, share that information with the office cleaning service ahead of the first visit.

How many quotes should I get for office cleaning services in Thornhill, Ontario?

Getting at least three quotes in Thornhill, Ontario gives you a solid basis for comparison, not just on price but on what's actually included in each visit. Post your project once on HomeStars and request quotes from multiple office cleaning services in Thornhill, Ontario, so you can find the right fit for your space without spending hours making phone calls.

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