Diamond H&A Builders

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Windows, Doors and Garage Doors

New windows, entry doors and garage doors, measured, supplied and installed as part of your project or on their own. Installation is handled by our sister company, Diamond Garage Pros, working under our coordination.

Get a Free QuoteCall (647) 802-0439
  • 35+ years of experience
  • Licensed general contractor
  • WSIB registered
  • $5M liability insurance
  • Serving the GTA and Ontario

Windows

We supply and install replacement windows for homes and commercial buildings. The process covers measuring, ordering and installation, so there is one point of contact from the first visit to the final cleanup.

Vinyl windows are made in Ontario with fusion welded corners and Low E glass, in double or triple pane with argon fill. Ten styles are available, including casement, awning, single and double hung, sliders, fixed, and bay and bow, with a wide choice of sizes, colours and grill patterns.

For modern or larger openings we also supply aluminum windows and doors built on thermally broken European profiles, including slim frame fixed and tilt and turn windows, steel look divided lites, sliding and folding glass walls, and curtain walls.

What is included

  • Consultation and measuring on site
  • Written, itemized quote
  • Custom manufacturing to exact sizes
  • Removal of old windows, levelling, insulating, sealing, caulking and trim
  • Cleanup and haul away of the old units

Entry door options

  • Fiberglass and steel entry doors
  • Oak, mahogany, fir and smooth finishes
  • Sidelites, transoms and decorative glass
  • Pivot, arched and slab styles
  • Multi-point locking on select doors

Entry doors

A new front door changes how a property looks from the street. Fiberglass doors give the look of real wood grain without the warping and upkeep, and steel doors suit side and service entries.

Every opening is different, so we measure on site before quoting. A full install includes removal of the old door and frame, installation of the new door, jamb and any sidelites or transom, insulation of the rough opening, and finished trim inside and out. An entry door can be matched to the garage door so the front of the building looks consistent.

Garage doors

We supply and install residential and commercial garage doors, and we repair the ones you already have. Styles run from traditional raised panel and carriage house looks to flush, grooved, woodgrain and full glass designs, in standard or custom sizes, with insulation levels from R16 to R20 and a choice of door window layouts.

Openers are belt drive, chain drive or wall mount, with smart access options such as app control and keypad entry. Repairs include broken springs, cables, rollers and hinges, off-track doors, damaged sections, weatherstripping and safety tune-ups. Commercial and industrial doors, including sectional and rolling steel doors, are also covered.

Garage door services

  • New supply and installation
  • Spring, cable and roller repair
  • Opener supply and replacement
  • Section and panel replacement
  • Commercial and industrial door service

How a window or door job runs

1. Measure and quote

We visit, measure every opening and walk through styles, glass and colours. You receive a written quote with every item listed.

2. Order and schedule

Units are made to your exact sizes. If the work is part of a larger renovation, we place the install at the right point in the build.

3. Install

Diamond Garage Pros, our sister company and the specialist sub on these jobs, removes the old units, installs the new ones, then insulates, seals and trims.

4. Cleanup and walkthrough

The site is cleaned, old units are hauled away, and we show you how everything operates. Manufacturer warranties apply to the products.

Planning a larger project at the same time? See home renovations or multi-unit residential.

Request a free quote

Tell us what you are planning. A real person reads every request, and we reply within one business day.

  • Free, no-pressure conversation about your project
  • Licensed, WSIB registered and fully insured
  • Clear scope before any work starts

Call: (647) 802-0439
Email: info@diamondhabuilders.com
Mailing address: 200 Consumers Road, North York, ON M2J 4R4

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