High Quality Entry Doors in Markham

Fiberglass DOORS

Energy efficient Front Doors and Windows

Experience the benefits of energy-efficient windows and front doors in your Markham home. Our cutting-edge products are designed to reduce energy consumption, keeping your home comfortable all year round while saving you money on heating and cooling bills. Say goodbye to excessive energy waste and embrace a greener lifestyle with ALDA’s energy-efficient solutions.

Call Now: (416) 807-4242

Why Choose ALDA?

Windows and Front Doors Experts.

At ALDA Windows and Doors, we are more than just suppliers. We are experts in windows and doors installations in Markham. When you choose us for your project, our process begins with a free in-home, no-obligation estimate.

Our experienced team will visit your home, take precise measurements, and assist you in selecting the right products that match your needs and style.

Entry Doors Makrham

Seamless Windows and Front Doors Installations.

With our wide selection of products, we can accommodate any architectural style or theme in your home. Our well-trained and experienced installers will ensure a seamless and efficient installation, no matter how complex the project may be.

We understand the importance of quality installation, as it directly affects the success of your replacement project. Rest assured, our dedicated installation team works tirelessly to deliver exceptional results that exceed your expectations.

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Servicing The Markham Community.

ALDA Windows and Doors proudly serves homeowners throughout Markham. From Unionville to Milliken, we are committed to providing high-quality vinyl windows and entry doors to homeowners in every corner of the city. Our extensive product range includes energy-efficient doors and windows, steel doors, fiberglass doors, casement windows, bay windows, bow windows, picture windows, and more. With competitive pricing and a commitment to customer satisfaction, we strive to make your experience with us a positive one.

✔ Energy efficient doors and windows

✔ Steel doors, fiberglass doors, and more

✔ Casement, bay, bow, picture windows, and more

✔ Competitive pricing

✔ Free estimate

Frequently Asked Questions.

What is the difference between fiberglass front doors and steel front doors?

Steel doors are very secure and durable and come with a very smooth texture. Fiberglass, on the other hand, mimics the look of wood with oak-grain and mahogany-grain textures.

What is the difference between casement and fixed windows?

Casement windows are attached to a fram by one or more hinges on its side. These windows allow for a full opening. Fixed casement windows are non-operational and are just fixed in place.

Are your products made in Canada?

Yes. Our factory-direct vinyl windows and entry doors are manufactured right here in Canada.

What are some modern trends with front doors?

Some modern features of front doors that many homeowners are going with include:

  • Medallion doors
  • Multi-light glass inserts
  • Off-set glass inserts
  • Aluminum inserts
  • Pull bars
Is a black front door a good choice for my home?

Yes. A black front door is a very popular option amongst homeowners. It provides a home a very modern and stylish aesthetic.

Do you provide double front doors?

Yes. We can install single and double front doors for our clients.

Do you sell glass front doors?

We can provide entry doors with 4/4 full panel glass inserts.The glass inserts can also be frosted glass and have wrought iron designs embedded in the glass.

Do you also do entry door installation and window installation?

Yes. Our team of professional windows and doors installation crew can install you new windows and doors in a professional and timely manner.

Is it a good idea to go with black vinyl windows for my home?

This is becoming a popular trend with homeowners. This is because vinyl windows with black frames has a very modern and stylish look.

Are your vinyl windows and entry doors energy efficient?

Yes. We carry very energy efficient products. If you would like to learn more, you can call us at (416) 807-4242.


Mike K.

I called a few companies and Leon delivered on everything that he said and also in the quickest time frame!!!. Extremely professional great work.


Alana B.

Alda did a fantastic job with our front door. Leo provided me with a great price, and the quality of the work was exactly what we wanted.


Terry M.

ALDA windows and doors has been professional and knowledgeable through the whole process. The gentleman helped us choose a beautiful door.


Charles R.

Had an older house, cottage windows and doors replaced and can't be happier about this great quality, good price and prompt crevice. Highly recommend.


Dina D.

Very good quality and reasonably priced door, on time as promised installation, sales person explained all options, installers did a very clean job.


Stephanie O.

I got referred to ALDA by a friend of mine and I am so pleased. Very happy with the recommendations Leon provided as well as the quick and clean installation.

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exterior door longevity

All Weather Front Doors in Markham

Indulge in the boundless possibilities offered by ALDA Windows and Doors’ remarkable selection of exterior doors in Markham. Our collection is renowned for its extensive array of colors and configurations, allowing you to unleash your creativity and tailor your entryway to perfection. Whether you seek a timeless elegance or a modern statement, our diverse color palette encompasses warm and inviting hues, cool and contemporary shades, and everything in between. Rest assured that all our colors are weather-resistant, ensuring their lasting vibrancy even in the face of harsh elements.We understand that every home in Markham boasts its own unique architectural style and personal preferences. That’s why our range of exterior doors caters to your distinct needs. From sleek and minimalist single doors that exude simplicity to grand double doors that create a captivating entrance, we have the perfect design to complement your home. If you crave more intricate details, consider doors with sidelights or transom windows, allowing natural light to illuminate your space and infusing your entryway with a touch of sophistication. Unleash your imagination and mix and match different configurations to craft a truly distinctive look for your Markham home. With ALDA, the possibilities are truly limitless.

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

Value for money Window And front Doors

Our main goal is to provide our customers with high-quality vinyl windows and durable 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 Markham?
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 Markham?
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 Markham?
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

Windows and Front Doors Collection

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