Find cleaning companies in Thornhill, Ontario

Looking for cleaning companies in Thornhill, Ontario? With HomeStars, you can easily get in touch with professionals in and around your area. Receive and compare proposals of professional cleaning companies without any obligation.

Some of our top rated cleaning companies in Thornhill, Ontario

1429 Results

Sort by:

  • Cleaning company in Thornhill, Ontario

    🏡 Club Construction Your Trusted Partner for Custom Home Renovations in the GTA - We do Finance! For over 10 years, Club Construction has proudly served homeowners across Toronto, Mississauga, Barrie, Oshawa, and many other areas in the GTA and Southern Ontario, delivering high-quality renovations/remodeling that blends craftsmanship, warrantied work, affordable payment plans and transparency. As fully licensed and insured contractors, we specialize in: Custom Home Renovations Kitchen & Bathroom Renovations Basement Finishing & Remodel Luxury Interior Upgrades And more! Why Choose Us? ✅ Over 98% customer satisfaction in more than 10 years in business. ✅ Fully Licensed and Warrantied work ✅ Free, No-Obligation Quotes – Transparent pricing with no hidden fees. ✅ Local Expertise – Serving the GTA for over 10 years, with deep knowledge of Ontario building codes and homeowners' preferences and challenges. ✅ Affordable Finance - 0 Down, options with 0% interest and 0 payments* "We treat every project like it’s our own home—delivering on time, on budget, and no shortcuts." – Karim Fahim, Founder Contact us today for a personalized FREE consultation.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    We at The Wholesome Home Service cater to you the home owners needs and wants. From the smallest to biggest home service we do it with passion and care. Making sure you’re satisfied and content with your home. We do it with integrity!

    Get in touch
  • Cleaning company in Thornhill, Ontario

    I am a trained professional cleaner who specialises in cleaning residential houses both public and private housing for individual persons.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Steve is a Saint-Eustache based Handyman, Carpenter, Cabinet maker & Kitchen Renovation Company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with assemble or disassemble furniture & build furniture, message us so we can assist you and arrange a quote.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Mianna Management and Contracting specializes in all exterior related work. From fencing, decks, concrete, asphalt, sealing, excavation, waterproofing, bollards, caulking, ect. We pride ourselves on quality of work and getting all jobs done in an efficient, safe, and cost effective manor.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    I started out working with a flooring company 20 years ago, then started doing small renovations and learned additional skills. I am also an audio visual sound tech installer and csn instal home and commercial systems. I have built a lot of connections over the years with sub-contractors in the areas in which i would outsource. I believe in being honest and never trying to upsell anything just make a few extra dollars

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Im very familiar with my customers and professional in my work

    Get in touch
  • Cleaning company in Thornhill, Ontario

    M and D Landscape and Design is your trusted partner in professional landscaping and outdoor services. We offer a full range of services, from elegant garden designs, removing unwanted debris, lawn and hedge trimming and complete landscape renovations. We are committed to creating sustainable outdoor spaces that enhance both curb appeal and everyday living.

    Get in touch
  • Cleaning company in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Great Wall Masonry is a professional and trustworthy Masonry Contractor in the GTA. We provide our clients with a comprehensive approach to contracting and specialize in a wide range of services. Since we have started we have been committed to our clients needs and satisfaction. Get in touch to receive your free estimate today. Great Wall Masonry specializes in the follow: Ultra tuck pointing Chimney repair Masonry Brick laying and repair

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Caring for Your Home Like It’s Our Own — With Health, Heart & Integrity We know life in the GTA moves fast — demanding careers, growing families, and full calendars can leave little room for scrubbing floors or deep-cleaning bathrooms. That’s why we started [GTA Spotless Solutions] — to bring peace of mind, and consistent, reliable service to homes like yours. We’re not just cleaners — we’re home care partners. Our mission is to give you back your time, your calm, and your confidence in a sparkling clean space.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    At True North Junk , we make junk disappear—fast, affordable, and hassle-free. Whether it’s old furniture, construction debris, yard waste, or just years of clutter, our friendly team handles all the heavy lifting so you don’t have to. We arrive on time, work efficiently, and make sure your unwanted items are recycled, donated, or disposed of responsibly. Serving Mississauga GTA and rural towns, we’re here to give you back your space—clean, clear, and ready to enjoy

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Hi I use to give handyman service all over gta.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    TSJRMS+ is a reliable, all-in-one service provider specializing in junk removal, residential and commercial moving, lawn care, and snow removal. We’re committed to delivering fast, affordable, and high-quality solutions that help homeowners, property managers, and businesses keep their spaces clean, safe, and efficient year-round. Whether you need to clear out unwanted items, relocate smoothly, maintain a polished outdoor appearance, or manage winter weather challenges, TSJRMS+ brings professionalism, attention to detail, and a customer-first approach to every job. Our team is fully equipped and trained to handle both one-time services and ongoing maintenance contracts with reliability and care. At TSJRMS+, we don’t just get the job done — we get it done right.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Garage Door & Locksmith Services in GTA Looking for fast, affordable, and professional service? I offer trusted repairs, installations, and upgrades across the GTA (Mississauga, Toronto, Hamilton, Brampton and nearby areas). 🛠️ Services Provided: • Garage door repairs & installation • Remote systems & openers (Chamberlain, LiftMaster) • Locksmith: emergency unlocking, lock changes • Smart lock upgrades & keypad installation • Garage door automation for homes & small businesses 🕐 Available 7 Days a Week 📷 Work photos available on request 💼 Fully equipped & insured 📍 Serving homes, condos, commercial buildings 📞 Call or Text Now: 📲 Google Business: 📩 Book your job or request a quote today!

    Get in touch
  • Santiago property maintenance can help you with your remove or trim grass, hedges and shrubs, remove or trim tree, yard maintenance, lay lawn or sow grass, level or excavate soil & soil, sand, mulch, or rock delivery request in Gilford and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Santiago property maintenance now to discuss your needs and arrange a quote.

    Get in touch
  • Cleaning company in Thornhill, Ontario

    Welcome to Purewall Renovations! We’re dedicated to providing top-quality construction and renovation services you can trust. From painting and tiling to bricklaying, plastering, concrete, flooring, welding, masonry, stone work, and terrazzo, our skilled team is here to bring your vision to life. At Purewall Renovations, your project is our priority — we focus on craftsmanship, reliability, and results that last. Let’s build something great together!

    Get in touch

4.9

Top rated cleaning companies

Our cleaning companies in Thornhill, Ontario, are rated 4.9 out of 5 based on 473 reviews from homeowners like you.

Quality screening

Easily find vetted and reviewed local pros. Just post your job to get quotes from pros near you across Canada.

Describe your job with details to view a tailored list of pros.
Post your job