Diamond H&A Builders

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Multi-Unit Residential Renovations in the GTA

Apartment buildings, stacked townhomes and community housing, renovated with a clear scope and minimal disruption.

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

What we do

We handle renovation and construction work in apartment buildings, stacked townhomes and multi-residential environments, plus senior living and community housing projects where regulatory, accessibility and operational requirements shape the work.

How we work

These are occupied buildings, so access, noise and safety matter as much as the finishes. We plan the work around residents and operations. Our experience includes the renovation of a 20-storey apartment building, covering residential units, hallways and the lobby.

What is included

  • Suite upgrades
  • Hallways, lobbies and common areas
  • Senior living and community housing interior fit-outs
  • Accessibility-driven upgrades
  • Exterior and site improvements
  • Coordination with property managers and owners
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Need windows, doors or garage doors?

We supply and install windows, entry doors and garage doors for homes and businesses across the GTA. Our sister company, Diamond Garage Pros, handles the installation as our specialist sub.

See windows, doors and garage doors

Common questions

Are you licensed and insured?

Yes. We are a licensed contractor, registered with WSIB, and we carry $5,000,000 in commercial general liability insurance. Certificates are available on request.

Can you work in occupied or time-sensitive spaces?

Yes. We are often brought in for work that has to happen around people and operations, with controlled site access, careful sequencing and after-hours work where the building needs it.

How do I get a quote?

Send the form on this page or call (647) 802-0439. We will talk through the scope with you, and if it makes sense we will visit the site before pricing.

Recent work

Demolition work in a multi-unit residential building, Northern Ontario

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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