A&L CONSTRUCTION SERVICES Free estimate

Windows & doors installation & sourcing · GTA

Every window. Every door. Done right.

A&L Construction Services is an owner-operated window and door company serving the GTA. We work with reputable suppliers, and you deal directly with the owner from your first consultation through final installation.

Why homeowners call us

More than an install crew

Most companies show up with a catalogue. We stay with you from the first measurement to the last bead of caulking.

We source for you

We work with established manufacturers and match the product to your home, your budget and your style. No single-brand sales pitch.

We take you to showrooms

See frames, glass, hardware and colours in person before you decide. We book the visits and come along to answer questions.

We walk you through it

One point of contact handles measurements, quotes, ordering, scheduling and installation. You always know what happens next.

Insured, professional work

Fully insured crews, clean job sites, proper flashing and insulation, and a careful walkthrough before we call the job done.

Our services

Window and door installation & sourcing

Replacement or new construction, one opening or the whole house. Ask us about vinyl, fibreglass, wood and aluminum-clad options.

Casement

Cranks outward on a side hinge and seals tight against the frame. Great airflow and one of the most energy-efficient styles.

CRANK · SIDE-HINGED

Awning

Hinged at the top so it opens outward and sheds rain. A good fit above counters, in basements and beside picture windows.

CRANK · TOP-HINGED

Double-hung

Two sashes that slide up and down, with tilt-in cleaning. The classic look for older Toronto homes.

VERTICAL SLIDE · TILT-IN

Sliders

Horizontal sashes on a track. Simple to operate and well suited to wide, short openings.

HORIZONTAL SLIDE

Bay & bow

Projecting units that add light, depth and a seat ledge. We handle the structure, roof cap and interior finish.

3–5 UNITS · PROJECTING

Picture & custom shapes

Fixed glass for views and light, including arches, transoms and geometric shapes made to measure.

FIXED · CUSTOM SIZE

How a project runs

We walk you through every step

Here's what to expect from the first call to the final walkthrough.

1

In-home consultation

We visit, listen to what you want to fix or improve, and inspect your existing frames and openings.

2

Measure

Every rough opening is measured precisely so your new units fit properly, without gaps or shims doing the work.

3

Showroom visits

We take you to see and handle the options: frame materials, glass packages, colours, grilles and hardware.

4

Clear written quote

Products, installation, trim and disposal itemized in writing. No surprises on installation day.

5

Order & schedule

We place the order, track it, and book your installation as soon as the units arrive.

6

Install & walkthrough

Old units removed and recycled, new ones installed, insulated and sealed. We clean up and walk you through every opening.

A&L project gallery

See the transformation

Showcasing some of our work. Slide the divider to compare.

The showroom visit

See it, touch it, then decide

Brochures don't show you how a sash feels in your hand or how a frame colour looks in daylight. We arrange showroom visits that fit your schedule and come with you, so you can compare options side by side with someone who has installed them for a quarter century.

  • Frame material VINYL · FIBREGLASS · WOOD · CLAD
  • Glass package DOUBLE · TRIPLE · LOW-E · ARGON
  • Colour & finish INTERIOR / EXTERIOR
  • Grilles & style COLONIAL · PRAIRIE · NONE
  • Hardware HANDLES · LOCKS · HINGES

Service area

Across the Greater Toronto Area

TorontoNorth YorkScarboroughEtobicokeEast York MississaugaBramptonOakvilleBurlingtonMilton VaughanRichmond HillMarkhamAuroraNewmarketKing City PickeringAjaxWhitbyOshawaCaledon

Common questions

Before you call

How long does installation take?

Most homes take one to two days depending on the number of openings. Bay and bow windows, entry doors with sidelites, and full-frame replacements can take longer. We give you a schedule with your quote.

Do you replace just the window, or the whole frame?

Both. An insert replacement keeps your existing frame when it's sound. A full-frame replacement goes down to the rough opening when there's rot, drafts or damage. We'll show you what we find and recommend the right approach.

Can you install in winter?

Yes. We install year-round across the GTA and work one opening at a time so your home is never left open to the cold for long.

Are you insured?

Yes. We carry full liability insurance and are happy to provide proof of coverage before any work begins.

Do I have to pick a product before you come out?

Not at all. Most clients start with a consultation, then we narrow down options together and visit showrooms before anything is ordered.

What happens to my old windows and doors?

We remove and dispose of them for you, and recycle materials where possible. Disposal is included in your written quote.

Free estimate

Tell us about your project

Send a few details and we'll call you to book an in-home consultation and measure at a time that suits you.

  1. We book your in-home consultation and measure.
  2. You get a written, itemized quote.
What do you need?
Best way to reach you