
Some of our top rated door installers in New Tecumseth
Sort by:
- Get in touch
As a professional in decks, terraces, and fences, I provide high-quality construction and expert design tailored to your needs. From concept to completion, I ensure every project is beautiful, strong, and long-lasting. Turn your outdoor area into a space perfect for family and friends!
- Get in touch
At Paradise Kitchens & Closets, we specialize in transforming interiors through expert renovations and remodeling. Serving clients across the GTA and surrounding areas, we pride ourselves on offering a hassle-free, one-stop solution to bring your ideas and visions to life. Let us turn your space into something extraordinary!
- Get in touch
Garage Door Sale, Inspection, Installation & Maintenance – All Under One Roof We can fix garage door for you, our team was trained professionally to satisfy your needs and insured. Our technicians trained to fix residential and commercial garage doors and openers, also we replace new garage doors. Please call us for service, sales and installation. We service: Toronto, Mississauga, Brampton, Vaughan, Oakville, Milton, Ajax, Pickering, Markham, Burlington, Orangeville, Guelph, Scarborough, Richmond Hill, Thornhill, Barrie, Alliston, Bradford. We provide superior garage door services, for the right price. Garage Door Installation – our friendly team will help you to get the right product, install it for you and make sure our valuable customers are satisfied . Let us do the installation and repair service while you relax in the comfort of your home. Our Technicians Will Take Care Of Your Garage Door Repair. We Provide Same Day, Late Evenings, Weekends And 24/7 Service.
- 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
- Best of the Best 2025
- Best of Awards 2026
We supply and install windows/ doors in Toronto and the GTA! White / White and Black exterior / White interior windows can be rushed and have them installed within a 2 week timeframe if they are not shaped windows such as half rounds, ellipse, triangular or circular. Standard Door Systems Factory white both sides can also be rushed and installed within 2 weeks! Were offer extremely competitive pricing. Were honest, non-pushy, helpful and extremely knowledgeable with regards to every aspect including design/colour and style. All of our estimates are provided in black and white with all the details of the project outlined and our estimates and design consultations are FREE! We offer a range of interior and exterior options for Windows and Doors. All our products are built locally to meet and exceed all Canadian norms and quality standards and are backed by industry leading truly worry free guarantees. Our services include: Windows Installations Entrance Door Installations Garden Door Installations Patio Door Installations Bi-Fold Door installations. Our quality and service are second to none, which is why we provide a full satisfaction guarantee. If you are looking for the best door installation services, then please complete our quick online form with all the details of your needs, upon which our Sales Consultants will contact you to arrange a time to visit you in the comfort of your own home. On-site measuring and advice can be offered while viewing your unique project requirements. For over 18 years we have successfully installed windows and doors for thousands of customers all across Toronto and the GTA area. This includes cities such as Toronto, Mississauga, Brampton, Vaughan, North York, Etobicoke, Scarborough, Malton, Richmond Hill, Aurora, East Gwillimbury, Stouffville, Keswick, Bradford, Leslieville, Woodbridge, Maple, Whitby, Pickering, Oakville, Markham, Ajax, Oshawa, East York, Beaches and Newmarket, Ontario. Visit us on Facebook, Twitter and Instagram
- Get in touch
- Best of the Best 2024
- Best of Awards 2024
WELDA Windows and Doors where Quality Doesn`t Cost - It Pays! ----WELDA Windows and Doors - Ontario’s Home Improvement Company installs Energy Star vinyl windows, residential entry doors and patio / porch / entrance enclosures to fit any home in Toronto, GTA, Ontario. If you`re planning to upgrade your windows, doors or porch enclosure and price, quality, and service are important - you need to contact WELDA Windows and Doors.--- www. weldawindows.com --- www.ontariowindowsanddoors.ca--- We also supply and install Manual and Motorized Retractable awnings for your patio to enjoy sunshades on a Sunny Days. Please visit www.weldashading.com--- *** Whether your preference is for basic sliding windows and steel entry doors or your taste is more for casement windows and fiberglass doors, WELDA Windows & Doors home improvement company has the solution for you. Replacement vinyl windows in Toronto; front entrance doors in Toronto, GTA, Barrie; energy star windows in Toronto, Brampton; porch enclosures in Oakville, Oshawa; sliding patio doors in Kitchener, Burlington, Ajax. *** WELDA Windows and Doors offers a full line of vinyl replacement windows, residential entry doors, porch enclosures and window coverings to enhance the architectural style of any home in the Greater Toronto Area. *** Investing in new windows and doors should be a one-time investment, so we make every effort to provide our customers with the education and understanding they need to make an informed buying decision. *** At WELDA Windows, our approach is different. First of all, rather than "sell" you anything, we help you "buy" windows and doors by listening to your needs and then matching those needs with the right product and installation to meet those needs. Homeowners who make "informed buying decisions" based upon having all their needs met and understanding what they are purchasing are the most satisfied customers. *** Our consultants are very skilled at walking you through the buying process, listening to your needs and concerns, explaining the features and benefits of each product and installation and arriving at the best choice to fill your needs. They can even explain the many financing options that are available to help you get the products you want, when you want them. After choices are made, our consultants can explain the installation process. Our custom installation methods and techniques assure a neat, clean, efficient installation in your home. WELDA stands behind its work like no other home improvement company. *** Our products & services include: *Energy Efficient Windows & Doors, CSA Rated, Energy Star *Single & Double Slider Window *Awning Window *Single & Double Hung Window *Casement Window *Picture Window *Bay Windows *Bow Windows *Steel Entrance Door *Fiberglass Entry Door *Garden Hinged Door *Exterior Sliding Patio Door *Windows & Doors Installation *Porch Enclosures *Window Coverings *Custom Interior Shutters *** See full details of all our products on our website: www.weldawindows.com and www.ontariowindowsanddoors.ca
- Get in touch
PremiumSeal Windows & Doors is a locally owned company based in Georgina, proudly serving homeowners throughout the Lake Simcoe region and Northern GTA. We specialize in patented, industry-leading, Canadian-made windows and doors—installed with precision and supported by clear, expert guidance every step. Every project is backed by our industry-leading lifetime warranty on both products and labour, delivering confidence and long-term peace of mind. Our manufacturing partner has built high-quality windows and doors locally for over 20 years, combining proven craftsmanship with modern technology. As a member of the C.W.D.M.A. (Canadian Window & Door Manufacturers Association), Energy Star, and CSA, we meet strict national standards for quality, efficiency, and durability. Our products exceed today’s performance expectations, with many qualifying for ENERGY STAR® 2025 Most Efficient ratings—helping homeowners improve comfort while reducing energy costs. No-charge assessment. No pressure. Just the right solution for your home. Clean installs, clear communication, and service you can count on. Trusted by homeowners across the region.
- Get in touch
At AEO Services, we take pride in helping homeowners and businesses with reliable door and window installation and repairs. We believe in honest work, fair pricing, and treating every project like it’s our own home. Whether you need a quick repair or a full replacement, we’re here to make the process smooth, stress-free, and done right the first time.
- Get in touch
- Best of Awards 2023
AM Group Exteriors: Excellence in Roofing and Exterior Solutions Since 1956 As a third-generation family-owned business, AM Group has been proudly serving Ontario since 1956. We are committed to delivering exceptional roofing and exterior solutions, backed by great warranties that reflect the quality of our work and the premium products we use. Our success is built on three key principles: Premium Products: We use only the best materials, ensuring durability and long-lasting performance. Skilled Craftsmanship: Our team consists of highly trained professionals who regularly undergo education on the latest installation methods and materials. Thorough Inspections: Every project undergoes a meticulous inspection to ensure it meets our high standards. Proudly based in Kitchener, London, Owen Sound, Gravenhurst, and Collingwood, serving Southwestern Ontario and surrounding areas we are able to offer corporate-grade professionalism with the personalized service of a local business. Our geographic reach allows us to serve clients across Ontario while maintaining strong relationships with the communities we serve. Our Services Include: Commercial and Residential Roofing Fiberglass Shingles Metal Roofs Flat Roofs Cedar Shakes & Shingles Composite Roofing Owens Corning Enviroshake Eavestrough, Soffit, Fascia, and Aluminum Work Attic and Blown-In Insulation Skylights and Velux Installation Roof Repair and Replacement Siding, Windows, and Doors Vinyl Windows Entry Doors Patio Doors With our commitment to quality and customer satisfaction, we provide a free, no-obligation estimate for all potential projects. Contact us today to experience the AM Group difference.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Windowsville is a leading windows and doors provider in Greater Toronto and surrounding areas. It makes emphasis on exquisite customer service while delivering top rated products to customers. With years in business, Windowsville representatives provide real guidance and assistance to anyone who is looking to replace or install new windows or doors, making the choice easy, informed, and stress-free. Coupled with industry-leading warranty and highly qualified and experienced installers, the service makes any window or door project a seamless success.
- 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
Great service affordable prices fully insured Company began in 1960 was expanded too many divisions with a professional record
- Get in touch
"Hello! My name is Maxim. I am an experienced handyman offering a wide range of repair and maintenance services. I guarantee high-quality performance of work and individual approach to each client. I will be glad to help you solve any household problems!"
- Get in touch
10 years of experience specializing in design, renovation, construction, and landscaping, we help bring your vision to life through quality workmanship and thoughtful design. From small upgrades to full transformations, we focus on every detail for results you can trust.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Your Trusted Windows & Doors Experts. We have been in this industry for many years, and we are committed to helping homeowners in Toronto and the GTA improve the look and energy efficiency of their homes with high-quality, factory-direct vinyl windows and entry doors. A LITTLE ABOUT OUR Windows and Doors Company. At ALDA Windows and Doors, our team has a combined 20 years of experience installing quality products and providing excellent windows and doors services. Our mission is to ensure that every customer we serve is satisfied with their service, and are able to enjoy their new factory-direct windows and doors for many years. When you choose ALDA Windows and Doors, you can rest assured that you will always be provided with free estimates and professional, courteous service! FACTORY DIRECT Vinyl Windows and Entry Doors Free in-Home Estimate We come to you and provide you with a free estimate! Get a Quote icon-tools Expert Installation Our trained and experienced installers will do the job right. Learn More Start Saving Today Energy-efficient windows and doors, you will save money year-round.

