A1 Windows & Doors Services

Attractive, Practical, and Safe Entry & Patio Doors

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A1 Doors and Windows

Front & Patio Door Installation in Ottawa & Nearby Areas

Quality Doors, Professional Installation at Affordable Prices

Enhance the look and value of your home with energy-efficient entry doors from Universal Windows Direct in Ottawa. With two decades of experience serving Ottawa and surrounding areas, our expert team helps homeowners and businesses find the perfect replacement doors. Trust us for elegant and energy-efficient front doors, sliding patio doors, French doors, hinged patio doors, and storm doors. Our licensed and insured installers ensure a smooth, stress-free installation process.

Trusted and Highly Rated with Over 300 Five-Star Reviews Homeowners consistently rate A1 Doors and Windows as a top choice for delivering superior windows and doors, exceptional customer care, and expert, precision installation.

Why we standout from the rest

Since 2005, A1 Doors and Windows has been the preferred choice for various home improvement projects and repairs. We also offer Handyman Services in Ottawa and the surrounding areas. No job is too big or small, and our team of experts is dedicated to providing solutions tailored to your needs.

  • Not compromising on less than the best materials and labor in every project.
  • Integrity and honesty from top to bottom.
  • Affordable and fair prices.
  • Licensed and Insured
  • We care customers and give personal attention

What Sets A1 Doors and Windows Apart for Front, Back, Storm, and Patio Doors?

Competitively Priced

A1 Doors and Windows is your go-to destination for competitively priced entry door systems in Ottawa. With options to fit every budget, you’re guaranteed to find an exterior door that suits your needs and preferences.

Top-Quality Doors

As an authorized dealer and Certified ProVia Installer for ProVia exterior doors, we offer a wide selection of ENERGY STAR® certified ProVia entry door systems, including entry, patio, and storm doors with excellent energy efficiency ratings. Each ProVia door is custom manufactured to the highest standards, ensuring exceptional durability and strength.

Trusted Professional Installation

Our knowledgeable, experienced, factory-trained, and certified window installers have garnered over 300 5-star reviews from Ottawa clients who appreciate their expertise in customizing and installing energy-efficient front, storm, or patio doors that enhance their entryway.

Stress-Free Shopping and Installation

From needs assessment to door installation, we make purchasing a new external door a seamless process. Our team will visit your home at a convenient time to measure your existing door space, assess your needs, and discuss door options and energy packages suitable for your home. We offer appointments on weekdays, weekends, and evenings to accommodate your schedule. You’ll receive a guaranteed price estimate covering materials, labor, and debris removal. Once your door arrives in our warehouse, our dependable installers will remove your old door, install the new one, and clean up all debris, leaving your home looking better than before.

Outstanding Warranty

All ProVia entry doors, storm doors, and patio doors are covered by the manufacturer’s product warranty.

Locally Owned and Operated for Over 20 Years

Based in Ottawa, we’re your trusted local supplier of front doors, storm doors, sliding patio doors, French doors, and hinged patio doors in the surrounding areas. As part of the national network of Universal Windows Direct dealers, we’re proud to be ranked by Qualified Remodeler Magazine as the tenth-largest home remodeler nationwide in 2019.

Door Installation Services

Elevate your home’s aesthetic and bolster security with a sleek, reliable entry door from A1 Doors and Windows. Our entry and patio doors offer customizable features such as transoms, sidelights, and various glass styles, allowing you to tailor the perfect entrance for your home. Regardless of your preferred style, all our entry and patio doors are meticulously crafted with polyurethane foam cores for energy efficiency and encased in durable steel or fiberglass skins for both strength and visual appeal. Engineered with steel strike plates, composite lock blocks, and steel-edge perimeters, our doors rank among the industry’s most secure options. Additionally, we provide energy-efficient sliding glass doors crafted from the same high-quality vinyl as our replacement windows. These sliding glass doors boast either 5mm tempered or 7mm laminated safety glass, coupled with proprietary roller and locking systems to ensure exceptional safety. Our certified and seasoned installers will fit your new entry door seamlessly and ensure smooth operation. With options to suit every home style, A1 Doors and Windows is your trusted provider of durable, secure, and energy-efficient entry doors.

Entry Doors

French Doors

Sliding Patio Doors

customer Testimonials

What Our Client Says

Get Estimate

Contact us today by phone or email to arrange a complimentary estimate for your home’s replacement windows or entry doors. Financing options are available, subject to credit approval, for all of A1 Doors and Windows’ competitively priced replacement windows or entry doors.

We cover Ottawa and surrounding cities.

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