Some of our top rated window contractors in Loretto

435 Results

Sort by:

  • Imperial Roofs
    Rating: 5 out of 5
    Window Contractor in Loretto
    • Best of the Best 2025
    • Best of Awards 2025

    Imperial Roofs were awarded the Vaughan Citizen Readers Choice Award in 2011 In 1968 our founder started Cel Marchildon Roofing, which has grown into the company we have today. Through commitment to excellence in our workmanship and materials we have built our reputation of TOTAL CUSTOMER SATISFACTION by providing our customers with the BEST ROOFING SYSTEM that will accommodate their needs and budget. We will provide you, our valued customer, with a detailed assessment that will outline the specific requirements for your home. Our expert staff is committed to providing you with the BEST ROOFING EXPERIENCE available in the GTA. All workers are covered by WORKERS COMPENSATION. Our company is fully LICENSED AND INSURED to provide you with a WORRY FREE ROOFING EXPERIENCE. We DO NOT USE ROOFING SUB-CONTRACTORS. All work is performed by our expert employees. This may or may not be your first time purchasing a new roof, however we would like to outline some of the key factors in our operating process: Provide a copy of our Insurance Certificate Provide a copy of Workplace Insurance Safety Board Certificate upon request Provide a copy of our Operating License Protect your home and surrounding area from falling debris Tear off all old shingles to the roof deck Inspect the wood deck for rotting and warping areas Install eave protection to all insulated eaves Install name brand shingles with your choice 25 years to limited lifetime guarantee Install proper ventilation to the roof (1sq ft for every 300 sq ft of attic floor area) Install new metal flashing where needed or refurbish to “new” standards Install closed valleys with aluminum underneath to ensure maximum protection Full property clean up using magnetic sweeps and trailers to ensure no driveway damage All employees are Fall Safety accredited and Crew Chief First Aid and CPR trained Services We Provide: *Asphalt Shingle Replacement *Gutters, Soffit & Fascia *Siding - Vinyl, Aluminum *Leaf Screen for Eavestroughs *Rooftop Snow & Ice Dam Removal *Roof Repairs *Roof Evaluations *Cedar Shakes *Slate Roofs *Insurance Claims *Flat Roofs *Ventilation Upgrades

    Get in touch
    Latest review:
    Install or replace roof-
    I am satisfied with the quality of the job performed by Imperial Roofs.
  • Window Experts
    Rating: 5 out of 5
    Window Contractor in Loretto

    The Window Experts is a Canadian company that has been installing Canadian-made, high-quality windows and doors, for over 15 years. We are committed to providing exceptional service to help transform your dream home into a reality, starting with your windows and doors. The majority of our business is based on referrals from our satisfied customers, therefore, we work with integrity and want to be your number one choice for doors’ and windows’ replacements! Our Services: 1) Installation services for builders and contractors: We supply and install windows and doors from Window Wise certified manufacturers. 2) Installation services for windows and doors companies and manufacturers: Windows and doors companies and manufacturers face several points of pressure. You need to cater to the volume of requests received as well as meet deadlines that might often be unreasonable. In such situations, a reliable contractor, who can take the responsibility of professional installations off your hand, can be a blessing. At Window Experts, we realize that and we will be happy to assist you with any and all types of window-installations, including: Brick to Brick installation (Vinyl Windows/Aluminum Windows) Retrofit/Frame to Frame installation (Vinyl Windows) Bay to build/Bow to build (with roof/with skirt) Sliding Doors (any type of standard/custom) Entrance Doors (Steel/Vinyl/Wood/Fiberglass) Garden Doors (Steel/Vinyl/Wood/Fiberglass) 3) Inspection services: The need to conduct regular window inspections has been, increasingly, receiving the recognition it deserves. Be it commissioned by regulatory authorities, builders/ contractors, or requested by homeowners themselves, inspections offer a window of opportunity to identify issues before they occur. The issues, in turn, might result in a loss of finances, time or health. Take, for instance, the case of humidity. Condensation and frost that collect on the surface of poor quality windows can permeate and create moisture, inside homes. This will, in turn, have ramifications on inhabitants’ lung health, in the long run. This is why, inspecting windows before purchasing them or signing with a contractor, is strongly recommended. Windows Experts offer independent inspection services for companies and clients who had already replaced their windows or doors, but have questions or concerns.

    Get in touch
    Latest review:
    The new window and patio door with black grills look great and match our home perfectly. The installation was done well, and everything fits just right. The black grills give a modern feel and the windows and door work smoothly. Overall, we're very pleased with the outcome.
  • Reno Rocket
    Rating: 4.9 out of 5
    Window Contractor in Loretto
    • Best of Awards 2024

    Renovating, Made Easier. At Reno Rocket, we specialize in well-built, designer-curated renovations with a focus on basements, bathrooms, full-home transformations, and additions. With an in-house team of skilled carpenters, experienced project managers, and professional interior designers, we handle every stage of your project—frame to finish—with precision and care. Our project management systems help keep projects on time and on budget. Visit our Toronto showroom and office to explore curated materials, meet our team, and experience a renovation process that’s streamlined, stress-free, and built around your vision. Reliable. Professional. Built to Last.

    Get in touch
    Latest review:
    We hired Reno Rocket to renovate our kitchen and living room, and we couldnt be happier with the final result. A big thank you to the entire team at Reno Rocket for their outstanding work. Dominic did a great job of getting us started, and Samuel, the project manager, ensured everything stayed on track throughout the process. The designer was fantastic in recommending the perfect colors and materials for our space. The crew who carried out the work was detail-oriented, professional, and went above and beyond, offering valuable suggestions and completing everything needed to ensure a flawless finish. The project was completed on time, which was an added bonus. Were thrilled with the transformation and highly recommend Reno Rocket!
  • MPZ PAINTING INC.

    No reviews yet

    Window Contractor in Loretto

    We, experience professional quality painting to bring your vision to life with vibrant colours and flawless execution, leaving you with a space you'll love without breaking the bank! Your Vision, Our Professional Expertise

    Get in touch
  • Datis Construction

    No reviews yet

    Window Contractor in Loretto

    I have my own construction company and have 5 years of experience in framing, wall removing,remodeling and general contracting in Canada. I also have experience and expertise in plumbing and am capable of performing plumbing services. One of my specialties is doing renovation projects on very old houses. I am also ready to sign a contract in the field of bismuth finishes with an experienced team from various construction disciplines.

    Get in touch
  • Grade Tech

    No reviews yet

    Window Contractor in Loretto

    We're a general contractor focused on interior renovations, landscape/hardscape and fences. We have client based approach to every job, no matter the scope of work. We value integrity and client satisfaction over profit. Our principle is a licensed C.E.T. with expertise in surveying and design, and is involved in all projects. As such we also are able to offer comparable alternatives to larger legal survey firms at a lower cost on many projects. Based in Barrie, we service all of Simcoe County and the Northern GTA. We do: Exteriors -Landscaping, Fences and Decks -Hardscape, pavers, decorative -Residential footings (excavate, form/pour) Interiors -Basement finishes -Drywall repair, board tape and finish -Tiling -Minor plumbing Engineering services -Surveying/Drafting (OLS stamped) -Site plan and Grading plan (OLS/C.E.T. stamped) -Site inspection and test pits We take projects personally. Whether you want a new kitchen sink or a brighter disposition we would love to talk to you about it and will guarantee your satisfaction.

    Get in touch
  • Sunray Windows and Doors
    Rating: 5 out of 5
    Window Contractor in Loretto

    Our Services: ✅Windows and Doors Installation – Upgrade your home with brand-new energy-efficient windows and doors! ✅Glass Replacement – Fix broken or foggy glass to restore clarity and insulation. ✅Screen Re-Mesh – Repair or replace damaged window and patio door screens. ✅ Window Handle & Crank Replacement – Smooth operation for easy opening and closing. ✅ Aluminum Capping & Window Trimming – Improve curb appeal and protect against the elements. ✅ Patio Door Roller Replacement – Ensure smooth sliding operation for your patio doors. ✅ Patio Door Glass Replacement – Restore energy efficiency and visibility. ✅ Door Insert & Slab Replacement – Upgrade your doors for a fresh new look. ✅ Lock Replacement – Improve security and ease of use.

    Get in touch
    Latest review:
    Repair windows-
    Excellent work! Fast, clean, knowledgeable. Really great communication too. Highly recommend.
  • Proferred Film Solutions Inc

    New on HomeStars

    Window Contractor in Loretto

    Your premier provider of window film solutions established in 2024. Our commitment to quality, efficiency, and cleanliness sets us apart in the industry, offering you advanced solutions that enhance your spaces while prioritizing your needs. At Proferred, we understand that windows are the eyes of your property, and the right film can make all the difference. Our expertly crafted window films provide superior UV protection, enhance privacy, and improve energy efficiency, all while ensuring that your environment remains bright and inviting. Our films are designed with high-quality materials that guarantee durability and aesthetic appeal. We believe that functionality should not compromise style, which is why our products seamlessly integrate into your existing décor, enhancing not just the look but also the comfort of your living and working spaces. Efficiency is at the heart of what we do. Our team of experienced professionals is dedicated to executing installations with precision and minimal disruption to your daily activities. We value your time and ensure that every project is completed promptly without sacrificing quality.

    Get in touch
  • Paradise Contracting
    Rating: 5 out of 5
    Window Contractor in Loretto

    Paradise Homes is a Christian based company. Our foundation is built on Christian values. We are bringing heaven on earth and into your home. We are dedicated to providing all your renovation needs. Hope to hear from you soon! God Bless

    Get in touch
    Latest review:
    Initially had a bit of back and forth on the scheduling for the work but backsplash installation was done quite meticulously. Tiles were installed perfectly to our specification. Persia is also quite proactive with communications around progress and other clarification of requirements. Pricing for the backsplash installation was quite reasonable.
  • Belleli Doors
    Rating: 4.8 out of 5
    Window Contractor in Loretto

    We are a family operated business with lots of heart. We take pride in the quality of our work and treat every customer as a friend. We make sure to work with high quality materials to ensure a long-lasting project in your home. When you do it right, you do it once. We let our work speak for itself, but our customers speak louder than anything else. We believe in customer service and good workmanship, we will always make sure to leave you happy and satisfied so you will be proud every time you go out of your home and every evening when you come back.

    Get in touch
    Latest review:
    Repair door-
    We are extremely grateful for the outstanding service provided by Ben in replacing the hinges on our commercial aluminum entrance door at our business unit in the shopping plaza. The door was no longer closing properly, creating a serious safety concern for all customers. Ben responded to our urgent request promptly and arrived after hours, going above and beyond to ensure the door was repaired quickly and correctly. His professionalism, skill, and willingness to accommodate our situation were truly impressive. Thanks to his efficient work, the door now functions perfectly and locks securely. We highly recommend Ben for any door repairs, especially if you're looking for someone reliable, knowledgeable, and responsive in urgent situations.
  • Everlast Home Improvement Group
    Rating: 5 out of 5
    Window Contractor in Loretto

    We're an award winning team of professionals in customizing homes. We have vast experience in both small and large scale projects. We take the job with care as we enlarge the house and we make it look like there was always this part.

    Get in touch
    Latest review:
    This was the only firm that agreed to replace a large double-glazed pane of glass without replacing the frame. George and his crew did an amazing job of getting out the old glass without damaging the original frame. The cost was a fraction of what it would have cost to replace the frame and the appearance of the house was not altered.
  • Conceptos Construction Corporation
    Rating: 5 out of 5
    Window Contractor in Loretto

    About Us With 15 years of experience in the general construction industry, we specialize in industrial, commercial, and residential projects, including custom homes, pools, patios, driveways, and complete landscape construction. We are fully licensed and insured, ensuring high-quality workmanship and reliability. As a commitment to our clients, we provide a written 3-year warranty on all our work, giving you peace of mind and confidence in our services.

    Get in touch
    Latest review:
    Came across Conceptos from a referral friend and contacted them. All I can say is that they are very professional and reliable from day 1 by listening to our needs and wants .The team of experts are so dedicated toward doing a great job and following up with me if any concerns or changes. Juan always made sure we were satisfied and worked hand in hand with how we wanted the job done. Completed as planned and we are very happy with the final results . Highly recommend to anyone who wants a top notch team of professionals.
  • Peca Plumbing
    Rating: 5 out of 5
    Window Contractor in Loretto

    Peca Plumbing can help you with your install or replace water supply and drainage, unclog drain and sewage pipes, install or repair faucets, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, build or renovate well, install or replace water treatment station, install or replace septic tank or grease trap, clean or maintain septic tank or grease trap, install, replace or repair sewer main, install or replace drainage system, install or repair water heaters & install or replace garbage disposal request in North York and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Peca Plumbing now to discuss your needs and arrange a quote.

    Get in touch
    Latest review:
    Install or repair bathroom fixtures-
    Mathew did a great job replacing my toilet that I asked him back to replace my laundry sink. He worked efficiently cleaned up after the job was completed and communicated before he came so I knew what to expect.
  • J & J Renovations Inc
    Rating: 5 out of 5
    Window Contractor in Loretto
    • Best of Newly Listed 2025

    Welcome to J & J Renovations here transformation meets craftsmanship. As a premier renovation company, we pride ourselves on turning visions into reality. With a team of skilled professionals and a commitment to excellence, we bring innovation to every project, ensuring your space reflects both functionality and aesthetic appeal. Discover the art of renovation with J&J Renovations.

    Get in touch
    Latest review:
    They finished my basement to be a legal 2+1 apartment and completed the project in an amazing timelines of 6 weeks! Also, worked with me on various concerns I had, and were always responsive. I recommend their good work!
  • Asento
    Rating: 5 out of 5
    Window Contractor in Loretto

    NEW IN CANADA Asento – Professional handyman services specializing in the installation, repair, and replacement of windows, doors, and glass. We help our clients create a comfortable and secure environment in their homes or offices by delivering fast, high-quality, and affordable solutions. Our services include: - Installation and replacement of windows and doors. - Glass repair and sealing. - Eliminating drafts and improving insulation. - Installing hardware and door closers. - General handyman services for homes and businesses We prioritize quality, reliability, and customer satisfaction. Contact us today, and let us help you with any home or business improvement needs!

    Get in touch
    Latest review:
    Install or replace glass window-
    Aslan was very pleasant to deal with. He replaced my basement window and window mesh and did a great job overall including communication. I have booked him for another job also. Highly recommended!

4.9

Top rated Window Contractors

Our Window Contractors in Loretto, are rated 4.9 out of 5 based on 120 reviews from homeowners like you.

Quality screening

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