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

Some of our top rated window contractors in Ajax

1996 Results

Sort by:

  • Window Contractor in Ajax

    We build custom homes, decks, additions and basement framing. We serve the GTA, Kawartha Lakes and other surrounding areas.

    Get in touch
  • Window Contractor in Ajax

    I have many skills that would be good for this job such as renovation installing toilets painting walls kitchen sink and countertop installing door installing lights cleaning

    Get in touch
  • Window Contractor in Ajax

    🏠 Molekula Contractor – Building Quality Since 2019 🛠️ ✅ Experienced Team (2–4 People) ✅ Open 7 Days a Week — Fast Scheduling ✅ Affordable & Competitive Pricing ✅ Serving Toronto, North York, and the GTA ✅ Fully Insured & Reliable Service At Molekula Contractor, we specialize in: 🔹 Custom Construction 🔹 Residential Construction 🔹 Renovations and Home Additions 🔹 Buck Frames and Basement Framing Why Choose Us? Over 5 years of proven experience Free Estimates High-quality workmanship Friendly, professional service Fast, clean, and on-budget projects Build it right — Build it with Molekula Contractor!

    Get in touch
  • Window Contractor in Ajax

    I am a licensed electrician, licensed gas technician and registered energy advisor. I do electrical installation and repairs, gas appliances installation and repairs, general appliances installation, garage door installation and repairs, kitchen or bathroom renovations as well as some other handyman jobs. I want to make every customer of mine be super satisfied with my job. I will do any job just like what customers expect me to do, and I would like to build long-term relationship with customers because I can do many things for any customer now and in the future. I provide services all over GTA.

    Get in touch
  • I've worked in the painting business for around 15 years, interior and exterior, residential and commercial. For the last 5 years, I've integrated renovations and basement finishing work.

    Get in touch
  • Window Contractor in Ajax

    Welcome to Prestige Interiors, where craftsmanship meets elegance. As a premier contracting company, we specialize in transforming spaces into stunning works of art that reflect your unique style and vision. Our dedicated team of experienced professionals is committed to delivering exceptional quality and attention to detail in every project, whether it's a residential renovation or a commercial build-out. At Prestige Interiors, we believe that your space should not only be functional but also a true reflection of your personality. Let us bring your dream interiors to life with our innovative designs and unparalleled service. Discover the prestige in every detail with us!

    Get in touch
  • Doormaster has been serving clients with garage door needs for years. We have several garage door repair centers in locations across provinces of Alberta, British Columbia, Ontario and Quebec in Canada. Doormaster’s product line includes residential garage doors from Amarr, Windsor, Clopay, Garaga, as well as Wayne Dalton which are recognized as the industry’s most popular & reliable garage door producers in Toronto. Our products are backed with unbeatable guarantees. Our garage doors are tailor-made to fit your specific requirements. We specialize in the sale, repairs, service and installation of garage doors in Toronto. Our extensive experience in supplying residential as well as commercial garage doors in Toronto has helped us in offering the best services to our customers. Our staff possesses wide industry knowledge and is available 24/ 7 to help you with the installation or repair of garage doors or garage door openers.

    Get in touch
  • Window Contractor in Ajax

    With over 15 years of hands-on experience in home renovation and construction, we specialize in turning houses into dream homes. From kitchen and bathroom remodeling to full basement finishing and custom carpentry, we deliver high-quality craftsmanship with honesty, precision, and care. ⭐ Licensed & insured | On time & on budget | 100% customer satisfaction

    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
  • Window Contractor in Ajax

    I’m Ali, a reliable local tradesman, I can offer Free quotes if you send me some pictures of the work you wanted done—my goal is to deliver good quality work you can trust and confidently recommend. With experience in carpentry, drywall, painting, tiling and tile grout renewal, sink and laundry tub vanity replacement, flooring installation, lighting installation, basic plumbing and electrical work like installing new outlets and many other trades. I'm committed to quality workmanship, and honest service. I can do most home renovation projects and repairs including installations, draft sealing, and light renovations, door replacement, pest prevention, concrete repair, garage door renewal. I am very honest and will give you the best work I can, with care for your home.

    Get in touch
  • Window Contractor in Ajax

    Founded by Tyler Sheridan, Sheridan Built Ltd. carries forward a family legacy of hard work, integrity, and entrepreneurship spanning four generations. We provide professional renovation, carpentry, and general contracting services throughout the Greater Toronto Area, with a focus on quality workmanship, transparent communication, and customer satisfaction. Our goal is simple: deliver exceptional results and build lasting relationships with every client we serve.

    Get in touch
  • Window Contractor in Ajax

    At Markway Homes, we bring over 50 years of family experience and trust through three generations of builders to every project. From custom homes and large-scale renovations to decks, fences, and additions, our team delivers quality craftsmanship built on honesty, precision, and dedication. We proudly serve Durham Region, York Region, and Kawartha Lakes, providing full-service contracting from the foundation to the roof. Whether you’re building your dream home or transforming your current one, we manage every stage — from design and permits to finishing touches — ensuring your vision comes to life smoothly and stress-free. Our mission is simple: to build homes that stand the test of time while delivering an experience grounded in professionalism, transparency, and genuine care. Discover the Markway difference — where family values meet expert craftsmanship.

    Get in touch
  • Trim Gym Lawn Care — Your Lawn's Personal Trainer! We're a professional residential-only lawn care company proudly serving homeowners across Toronto and the GTA. With reliable weekly and bi-weekly mowing packages and a team that treats every lawn like it's the only one on the route, you can enjoy a perfectly maintained property all season long — without lifting a finger. From grass cutting and edging to spring cleanups, fall cleanups, fertilization, sod installation, and more, we handle everything so you don't have to. What Sets Us Apart: - The Same Crew Arrives Every Time — Build trust with a consistent, familiar team that knows your property inside and out - Transparent Flat-Rate Pricing — No measuring tapes, no surprises. Your rate is locked in from the first visit - 5★ Google Rating — Our customers love the dependable service, attention to detail, and peace of mind - Fully Licensed & Insured — WSIB registered and carrying $2 million in liability coverage for your protection - Service Areas — North York, Vaughan, Richmond Hill, Markham, Scarborough, and surrounding GTA communities Whether you need weekly lawn mowing starting at just $40 a visit, a one-time cut before a big occasion, or a full spring or fall cleanup, our crews show up on time and do the full job — mowing, trimming, edging, and blowdown — every single visit, guaranteed.

    Get in touch
  • Window Contractor in Ajax

    Shark Home Services is a premier service provider dedicated to maintaining and enhancing residential properties across Toronto and the GTA. We have evolved from a specialized service into a comprehensive home infrastructure firm, bringing a corporate standard of precision and reliability to every handyman project we undertake. With extensive experience across multiple niches, we provide homeowners with a single, trusted point of contact for everything from structural repairs and deck maintenance to high-detail interior finishes including essential home repairs, our approach is defined by technical expertise and a commitment! WHO WE ARE Expert solutions in carpentry, plumbing, electrical, and general assembly—all under one professional banner. We don't just fix problems; we provide durable, long-term solutions using the highest quality materials. We prioritize clear communication, transparent quoting, and strict adherence to project timelines. We understand the unique needs of Ontario homes, particularly in navigating the challenges of our local climate and building standards.

    Get in touch
  • Greater Toronto General Construction is Insured, Dedicated and provides professional services, GTGC has been providing services all over the GTA and the surrounding areas for over 8 years. Our goal is to maintain a safe and healthy environment when working to Build/Reno your desired projects. *It requires experienced contractors to turn your dream projects into reality. For further inquiries on getting a free quote, contact Bedo GTGC for more information.

    Get in touch
  • Window Contractor in Ajax

    At Finlays Fence & Deck, we're committed to delivering high-quality fencing and decking solutions with exceptional craftsmanship and reliable service. Based in Toronto, we proudly serve homeowners throughout Southern Ontario with fence installations, repairs, gates, custom decks, and other outdoor projects. Although we're a newly established company, our team brings years of hands-on experience in the industry. Our goal is simple: build every project with care, earn your trust, and grow our reputation one satisfied customer at a time. We believe in honest pricing, clear communication, and treating every property as if it were our own. Whether you're looking for a new privacy fence, a custom deck, or repairs to an existing structure, we're here to help bring your vision to life.

    Get in touch

4.9

Top rated Window Contractors

Our Window Contractors in Ajax, are rated 4.9 out of 5 based on 365 reviews from homeowners like you.

Quality screening

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

What types of services are offered by window installers in Ajax?

Window installers in Ajax provide solutions for a wide range of home and business needs. Working with a pro ensures projects are completed efficiently and are tailored to your property’s specific requirements.

Popular services offered by window contractors in Ajax include:

  • Installing or replacing glass windows to improve energy efficiency and ensure your home is protected from drafts

  • Installing or replacing window frames to upgrade aging or damaged frames and provide a secure foundation for new window panes

  • Integrating or replacing skylights or light domes to bring natural light into darker areas of the home

  • Fitting or replacing insect screens to keep bugs out while allowing fresh air to circulate

  • Repairing windows to fix issues like broken seals, damaged hardware, sticking tracks, or cracked panes

  • Repairing dormers or skylights to address leaks, worn flashing, or structural problems that can cause moisture damage if left untreated

  • Weatherproofing windows and doors to help homes handle extreme cold, snow, and temperature fluctuations

Find the right window contractor in Ajax with ease. Share the details of your project on HomeStars, and local pros will get in touch. Browse their profiles, see past work, and request quotes to make an informed decision for your home or business.

What are the average costs of window installation and replacement contractors in Ajax?

Before you start working with a window contractor in Ajax it’s helpful to understand typical pricing. Knowing the usual costs for window work in your area can help you plan your budget and choose the right materials.

Most window contractors in Ajax provide flat project quotes for both repairs and installations. This pricing usually reflects the type of window, labour involved, materials, disposal fees, and any additional features such as energy-efficient glass or custom sizing.

For common window installation and replacement jobs in Ajax, expect the following:

  • Standard vinyl window replacement cost: $300 to $800 per window, including installation
  • Energy-efficient or triple-pane window installation: $600 to $1,200 per window
  • Installing or replacing window frames: $600 to $1,200 per window
  • Installing or replacing skylights or light domes: $1,000 to $4,000+
  • Installing or replacing insect screens: $50 to $150 per window
  • Repairing dormers or skylights: $300 to $1,200
  • Minor window repairs (resealing, hardware fixes): Often $150 to $500
  • Weatherproofing windows and doors: $5 to $10 per window; $200 to $600 for all windows and doors

Find window contractors in Ajax on HomeStars

Whether you need a simple repair or full window replacements, connecting with window contractors in Ajax is straightforward. HomeStars makes it easy to find the right fit for your project.

How to hire Ajax window installation contractors on HomeStars:

  1. Start by posting your project. Clearly outline the type of window installation or repair you’re planning, and add pictures to help window contractors in Ajax understand the job.

  2. Compare profiles, review work history and read customer feedback for window installation and window replacement contractors in Ajax.

  3. Connect with multiple window contractors in Ajax to discuss your project, request quotes and ask any questions.

  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system helps highlight those who deliver great results and flags issues when work doesn’t meet expectations.

Thanks to HomeStars, you find and compare local window contractors in Ajax easily. All window installers in Ajax who join our platform are verified through ID and company checks, so you can hire with confidence.

What to ask a window contractor in Ajax before hiring?

If you’re wondering how to choose a window contractor in Ajax, these questions can help you find the right match for your project.

Are you licensed and insured?

It’s always a good idea to confirm that window contractors in Ajax have the proper licensing for your area and carry insurance. This protects you in case of accidents or damage during installation or repairs.

What materials and window types do you recommend?

The right window contractor in Ajax will explain the options available, such as vinyl, aluminum, wood, or energy-efficient windows, and advise on what works best for your home and climate.

How do you handle unexpected issues?

Occasionally, Ajax window installers encounter problems like hidden water damage or framing issues. Knowing in advance how they handle additional work or costs can save stress later.

Will you take care of permits if required?

Some window installations, particularly egress windows, large replacements, or projects involving structural changes, may require permits from your municipality. It’s important to ask window contractors in Ajax whether they handle the permit application and approval process or if that responsibility falls to you.

FAQ: Common questions about window contractors in Ajax

Do Ajax window contractors offer warranties or guarantees?

Many window installers in Ajax provide warranties on both materials and installation. Clarifying coverage protects you if problems arise after the project is complete.

Do Ajax window contractors provide custom solutions for unique window sizes or shapes?

Many window installers in Ajax can create or source custom windows for bay, bow, arched, or non-standard openings to ensure a proper fit and finish.

Can Ajax window contractors handle both residential and commercial projects?

Some window installation and replacement contractors in Ajax specialize in residential homes, while others also work on commercial buildings. Make sure your preferred Ajax window contractor has experience with the type of property you need serviced.

Can window contractors in Ajax replace or upgrade windows while I’m living in the home?

Some window contractors in Ajax can work efficiently without major disruption, while others may require rooms to be cleared or temporarily vacated. Clarify this before hiring.

Other pros in Ajax

Cities