
Some of our top rated window contractors in Thornton
Sort by:
- Get in touch
Masters Handyman is a new company with old school quality. I've been doing service work and building for over 20 years including industrial, residential, and agricultural. Call me for drywall, roofs, windows, trim, paint/stain and much more.
- Get in touch
We provide professional painting and renovation services with attention to detail, quality workmanship, and reliable communication. With over 5 years of experience, we help homeowners transform their spaces with clean, efficient, and high-quality results. Customer satisfaction is our priority.
- Get in touch
Your Trusted Property Maintenance & General Contracting Experts! Need reliable, high-quality property maintenance or general contracting services? Look no further! List of Services: Property Maintenance: Lawn care, Snow removal, Seasonal clean-ups, etc. General Contracting: Home renovations, Landscaping, Flooring, Painting, and Custom Projects. Emergency Services: Quick response for urgent maintenance or repairs. "Snowstorm hit? We’ve got you covered with fast, reliable snow removal—when you need it most!" Service Areas: We proudly serve York Region, Simcoe, and the GTA, providing expert services you can count on. Why Choose Us: Experienced & Professional Team – We’ve got the skills to get the job done right. Personalized Service – We work with you every step of the way to ensure your vision is brought to life. Affordable & Transparent Pricing – No hidden fees, just honest work. Call to schedule your free estimate today!
- Get in touch
Sameni Interiors is a Toronto-based, full-service interior design and renovation firm known for delivering thoughtful design and seamless execution—no matter the size or scale of the project. With a passion for detail and a commitment to excellence, we specialize in transforming residential and commercial spaces into environments that are both beautiful and functional. Whether you're planning a simple bathroom upgrade, a kitchen remodel, basement finishing, or undertaking a full-home renovation, custom new build, or the design and renovation of a condo, office, or retail space, Sameni Interiors offers a comprehensive solution—from concept to completion. Our services include interior design, interior architecture, decorating, furnishing, permit facilitation, renovations, and construction management—all under one roof. With years of hands-on experience and a diverse portfolio across the GTA, we ensure that every project, big or small, is executed with care, creativity, and precision. At Sameni Interiors, we don’t just design spaces—we bring them to life.
- Get in touch
Hi there Experienced in handyman work Demolition Junk / Garbage removal Framing Drywall Renovations
- Get in touch
Welcome to Lupo Construction—your trusted construction partner with over 10 years of experience serving Barrie, Innisfil, Vaughan, Richmond Hill, Newmarket, Markham, Aurora, Toronto, and Milton. We specialize in rough carpentry, demolition, renovations, and general contracting, offering reliable, high-quality workmanship on every job. At Lupo Construction, we believe in doing things right the first time. Our work philosophy is rooted in honesty, attention to detail, and pride in our craft. We treat every project like it’s our own—because your satisfaction is our reputation. With a decade of hands-on experience, I bring a strong commitment to quality, clear communication, and staying on schedule. Whether it’s a renovation or full-scale construction project, I provide personal oversight and skilled execution from start to finish. Why choose Lupo Construction? Local expertise, specialized skills, and a genuine passion for building. We don’t just get the job done—we build with purpose, precision, and pride. Let’s bring your vision to life—on time and on budget.
- Get in touch
Alpha Windows & Doors Inc. – Your trusted Ontario‑based window and door specialists. We provide expert supply and installation of energy‑efficient vinyl, wood, fiberglass, and aluminum windows, custom doors, and specialty products such as egress windows, storm doors, and patio systems. Serving the Greater Toronto Area, Durham Region, and surrounding communities, we combine factory‑direct pricing with certified, insured craftsmanship to deliver seamless, code‑compliant projects - from single‑window replacements to full‑home renovations. Backed by strong warranties, free in‑home estimates, and a commitment to transparent communication, Alpha Windows & Doors helps homeowners boost curb appeal, comfort, and resale value while reducing energy costs. Let us transform your openings with quality you can see and feel.
- Get in touch
Founded in 2022 by experienced Construction Project Manager Jose Cajiao, LaHun Group is a Toronto-based renovation company specializing in residential / commercial transformations. With international project management experience and a strong eye for detail, Jose built LaHun Group to deliver high-quality, personalized renovations grounded in trust, transparency, and craftsmanship. From modern condo makeovers to complex commercial upgrades, our team brings strong leadership, reliable execution, and a commitment to exceeding client expectations. At LaHun, there’s no such thing as a small project—because every space matters, and every client relationship is equally valuable. We don’t just renovate spaces—we build lasting relationships and elevate everyday environments with purpose and care. Message us so we can assist you and arrange a quote.
- Get in touch
Ontario Windows and Doors offers premium quality materials and the best installation. It is a family run business with professional and experienced employees. Ontario Windows and Doors is committed to providing our customers with exceptional customer service, innovative, modern design options to suit the needs of any home and we are environmentally responsible ( energy star partner). Additionally, all of our windows and doors are manufactured in Canada with life time transferable warranty. We look forward to working with you for your windows and doors and you are going to be very satisfied customer.
- Get in touch
With over 20 years of experience in custom home building and renovations, Humbervalley GC is committed to professionalism and exceptional craftsmanship. We believe every client deserves to feel truly heard and cared for — and we take pride in bringing their vision to life with dedication and care. There is no job too big or too small.
- Get in touch
Pan pan landscaping and construction is founded on customer satisfaction. We are here to listen to your needs, your ideas, combined with our experience, we will build your perfect project on time. Our company offers residential and commercial services, throughout the years we have broadened our services and continue to learn as a business and a team. Pan pan landscaping and construction is prepared to receive any projects of various shapes and sizes.
- Get in touch
Corrente General Contracting Inc. is dedicated to Listening, Planning, and Building Better. We offer exceptional design, Building, Remodelling and Landscaping services throughout Ontario tailored to your needs. Our unwavering passion and commitment to quality and innovation sets us apart in the construction industry. With a focus on excellence and client satisfaction, Our team ensures every project exceeds expectations and reflects our passion for craftsmanship. Let us bring your vision to life with precision and expertise. Once you’ve decided to move forward with us, we want to make sure you’re in the loop every step of the way. We’ll provide you with login credentials to our online portal where you can login to keep track of the schedule, view progress photos, and submit new requests. You’ll also be able to stay on top of expenses and when your payments are due. Have any questions or concerns during the project? Easily contact us through the portal and we’ll get back to you right away.
- Get in touch
At Goldstein Construction, we specialize in creating bespoke environments using only the most advanced techniques. Our team of skilled craftsmen has honed their abilities over time, ensuring that every project is completed to the highest possible standard. We take pride in our ability to create one-of-a-kind spaces that are both executive and aesthetically pleasing. We take great satisfaction in bringing our clients' visions to reality. Our ultimate goal is always the same: to provide our clients with exceptional work that exceeds their expectations and leaves them completely satisfied with their renovated spaces. We are dedicated to creating visually stunning, functional spaces that our clients will love for years to come. We take the time to listen carefully to our clients' needs and desires, and we work closely with them to develop customized plans that reflect their unique styles and visions. As a company, we serve commercial and residential clients throughout the Greater Toronto Area and beyond. We are happy to work on projects of all sizes, and we will work closely with you to understand your vision and bring it to life. Whether we are undertaking a small update or a large-scale renovation, we approach every project with the same commitment to excellence and client’s satisfaction. We are passionate about what we do, and we are proud to be able to help our clients transform their homes and business into the spaces of their dreams. We strive to make the renovation process as smooth and stress-free as possible for our clients, and we are always available to answer any questions or concerns they may have.
- Get in touch
Family-run and proudly serving Muskoka and the surrounding areas, our construction company brings over 15 years of hands-on contracting experience with three successful years in business. We specialize in residential construction and renovations, delivering high-quality craftsmanship with a strong focus on detail and perfectionist finishes. Known for being friendly, hardworking, and transparent, we take the time to understand each project and treat every home as if it were our own. From start to finish, we’re committed to reliable service, clear communication, and results that exceed expectations.