Mississauga Entry Doors and Windows

Ready to upgrade your front door? At ALDA Windows and Doors, we’re dedicated to delivering exceptional quality and outstanding customer service! Explore our selection of Steel and Fiberglass Doors, available throughout Mississauga. Elevate your entryway with style and durability!

  • Top-Rated
  • Highly Efficient
  • Factory Direct
  • Same/Next Day Estimate
  • Extended Warranty Included
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Quality Entry Doors in Mississauga


Fiberglass DOORS



Energy Efficient Windows and Doors in Mississauga

Seeking energy-saving windows and doors in Mississauga, Ontario? Our products are designed to decrease your heating and cooling expenses, keeping your home cozy year-round – from scorching summers to icy winters. By opting for our energy-efficient vinyl windows and entrance doors, you can cut down on energy usage, reducing both your utility bills and your carbon emissions. Elevate your living standards and achieve significant energy cost savings with ALDA’s windows and doors in Mississauga.

Call Now: (416) 807-4242
Niala C
Niala C
We called Alda doors to get a quote for a new door. Leon, the owner, came by personally to take a look at our home and door. He was so personable, we knew right away we would go with them, but he still insisted we come by the showroom - which we did. They have a great selection of styles and colours, everything from more traditional looks to modern styles. We were looking for a modern style to match our house which is also a modern style. We were not disappointed. We were able to find something easily to match the style of our home and love the way it looks! Booking and dealing with Leon and his team were so easy and seamless. He called us personally to provide updates and book the installation date. Will definitely recommend them to friends and family. Thank you, Leon and team for your service!
Laura Tomiuk
Laura Tomiuk
Hired Alda to replace front picture window, front and side doors, and to convert a sliding door to a window. Price was good amongst the quotes we got and the installation was fast and professional. We are so pleased with the results!
Amedeo Cristiano
Amedeo Cristiano
Leon and his team at Alda and Doors were excellent. From all our interactions in selecting our new front door to requests like coordinating with our alarm company. We would recommend Alda and Doors to anyone and we would trust them for the next project.
rakesh kumar
rakesh kumar
Professional installation, on time and excellent customer service. Will go to them again for windows and doors. I am impressed with the personal service.
Luis Garcez
Luis Garcez
I contacted Alda Windows and Doors based on a family recommendation that had a great first experience with this company. I couldn’t be happier with the professionalism and service that I received from the first visit at the warehouse to the final installation of my door. I had previously contacted two other door companies that made me wait over a week for an estimate and kept insisting to schedule a home visit in order to provide me with further information about prices and door options. I was so pleased to have received the recommendation to contact Alda Windows and Doors because the experience was completely different. From the very first visit to the warehouse, I was so impressed with the amount of options that I was offered and with the upfront and amazing service that I received in purchasing my door. Fast forward a couple weeks, I recently had my door installed and the team that came to my home did an outstanding job, extremely attentive to detail and so professional! Thank you Alda Windows and Doors, I couldn’t be happier with your services!
Christopher Pino
Christopher Pino
Great service, quality and very responsive. We had a great experience with our door install!
Derek Yoshida
Derek Yoshida
Leon and the team at Alda are extremely professional, courteous and best of all great pricing and can execute in a timely manner. They were exactly on schedule for production and showed up on day of installation right when they said they would. They were efficient on the install and had completed both the front and side doors in under 5 hours. Of special mention is that they were quick to schedule a follow up visit to address a minor miss on caulking within a few days. Often times the follow up visits take weeks, if they even agree to come at all so this was a standout point for us. If we ever need new doors again we will not hesitate to use Alda again!
Jason Shiff
Jason Shiff
Leo and his staff were tremendous and the quality of doors and windows are expectational. I highly recommend them!
Jag Singh
Jag Singh
I trusted Alda windows and doors with three projects. My main door, backyard patio sliding door, and my basement side door. These gentlemen have been nothing but great. All custom made doors were made to my liking, delivered, and professionally installed in a timely manner. I couldn’t be more happy with their work and highly commend their outstanding service. Amongst many other competitors, I trust that Alda and their team is by far the best and reasonably priced. Thank you for your service and looking forward to getting my windows done in a few years! -Jag. Singh

Why Customers Choose ALDA

Windows and Doors Experts in Mississauga

At ALDA Windows and Doors, we offer premium, locally-crafted products that are designed to cater to the distinct needs of our customers. Acknowledging the critical role of precise fitting and installation, we’ve assembled a team of experts to ensure every customized window and door boosts not only your home’s visual appeal but also its structural resilience and insulation against Canada’s varied weather conditions.

We take tremendous satisfaction in serving the Mississauga, Ontario community, providing our services seven days a week to accommodate your needs. Whether you desire a contemporary window concept or a timeless door design, our team has the expertise to meticulously transform your vision into reality. With ALDA Windows and Doors, we do more than just installations—we metamorphose homes with tailor-made solutions, never wavering in our unwavering dedication to flawless execution and client contentment.

Single fiberglass entry door

Windows and Doors Installations

Our expert installation team is highly experienced in managing an array of door types. Be it a classic front door, a refined French patio door, or setting up a robust steel entry door, our team boasts the competence to tackle all installations. They apply meticulous care and extensive knowledge about door installation nuances to ensure an impeccable fit every time, boosting both your home’s functionality and aesthetic charm.We have designed our installation process for utmost efficiency, striving to provide our clients with a smooth experience.

It commences with an in-depth consultation to grasp your requirements, followed by accurate measurements to guarantee a flawless fit. Our seasoned technicians install with minimal interference to your day-to-day activities, sticking to a rigorous timetable and leaving your space neat and orderly. Our goal is to go beyond your expectations, delivering not just a door, but a gateway that enhances your home’s value and withstands the test of time, all the while ensuring a stress-free, effective installation service.

home new windows and doors

Servicing Mississauga

Mississauga, a vibrant city situated in the Greater Toronto Area, is renowned for its diverse neighborhoods and strong community spirit. With areas such as Port Credit, Erin Mills, and Square One, residents enjoy a wide range of lifestyle options. The city offers a balance of urban living, parks, and cultural attractions, making it an attractive place to live and work.

As a company dedicated to serving Mississauga, we understand the unique needs of its residents. Our team is committed to enhancing the beauty and energy efficiency of homes across the city. We offer a variety of high-quality vinyl windows and entry doors, ensuring your home remains comfortable and stylish year-round.

High Quality Vinyl Windows

Single hung tilt window.
Single Hung Tilt Windows
Double hung tilt window
Double Hung Tilt Windows
Single slider tilt window.
Single SliderTilt Windows
Bow window.
Bow Windows
Awning window
Awning Windows
Bay window.
Bay Windows
Double slider tilt window.

Double Slider Tilt Windows

Casement window.
Casement Windows
Fixed casement window.
Fixed Casement Windows
Picture window.
Picture Windows
Purple Steel Door with Sidelite

Exterior Front Doors in Mississauga

Explore our extensive selection of exterior doors in Mississauga, showcasing a stunning variety of colours and designs. From timeless black and white to bold reds and blues, or calming greens and greys, our modern entry doors are not only stylish but also built for durability.

Our collection caters to diverse architectural preferences and personal tastes, offering everything from sleek single doors to grand double door entrances. For those who appreciate intricate designs, we provide options with sidelights or transom windows, adding elegance and maximizing natural light. Mix and match configurations to create a truly unique statement for your home. At ALDA, design possibilities are limitless.

Prices and More

Our main goal is to provide our customers with high-quality vinyl windows and entry doors at affordable rates. Whether you are in the market for casement windows or fiberglass front doors, you can count on us to provide you with a gorgeous and affordable product. Please review the tables below to see prices ranges for our products.

What is the average cost for vinyl windows in Mississauga?
Window Type Window Price
✓ Bay/Bow $2,450-$5,950
✓ Casement $400-$950
✓ Fixed Casement $350-$900
✓ Awning $400-$950
✓Single Slider Tilt $300-$800
✓ Double Slider Tilt $350-$850
✓ Single Hung Tilt $300-$800
✓ Double Hung Tilt $350-$850
Window Location Window Price
✓ Kitchen $380-$800
✓ Living Room $1,250-$2,550
✓ Bedroom $380-$1,250
✓ Basement $250-$600
✓ Basement Egress $1,400-$3,800
How much does a standard steel door cost in Mississauga?
Door Type Door Price
✓ Single Steel Door $1,500-$2,800
✓ Single + Transom $2,300-$3,200
✓ Single + Sidelight $1,800-$2,500
✓ Single + Transom + Sidelight $2,500-$3,500
✓ Single + Two sidelights $3,500-$4,500
✓ Single + Two sidelights + Transom $3,900-$5,000
✓ Double Steel Door $3,800-$4,500
✓ Double + Transom $4,200-$5,500
✓ Double + Two Sidelights $4,800-$5,800
✓ Double + Two Sidelights + Transom $5,800-$7,000
How much do fiberglass entry doors cost in Mississauga?
Door Type Door Price
✓ Single Fiberglass Door $2,500-$3,800
✓ Single + Transom $3,300-$4,200
✓ Single + Sidelight $2,800-$3,500
✓ Single + Transom + Sidelight
✓ Single + Two sidelights $4,500-$5,500
✓ Single + Two sidelights + Transom
✓ Double Fiberglass Door $4,800-$5,500
✓ Double + Transom $5,200-$6,500
✓ Double + Two Sidelights $5,800-$6,800
✓ Double + Two Sidelights + Transom

Recent Installations in Mississauga

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