BUILDER SERVICES · TORONTO & GTA

The mechanical trade partner Toronto's top builders rely on.

From rough-in to final inspection, Caspian delivers code-compliant plumbing and mechanical systems on schedule and on budget. We work with custom home builders, high-rise developers, and multi-unit contractors across the GTA.

Tell us about your build.

5.0 142 verified Google reviews
1-year warranty on all workmanship. Included with every project · Provided in writing · No fine print
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WHAT WE DO

Every phase of construction covered.

Caspian partners with builders from pre-construction through to occupancy — providing reliable mechanical trade work that keeps your schedule on track and your inspections clean.

01 — NEW CONSTRUCTION ROUGH-IN

Rough-in plumbing.

Precision rough-in plumbing and mechanical for new builds. We work to your schedule and pull our own permits.

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02 — MULTI-UNIT DEVELOPMENT

Multi-unit expertise.

Plumbing and mechanical trade work for condominiums, townhome projects, and rental apartment developments.

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03 — PRE-CONSTRUCTION CONSULTING

Early involvement.

Involve Caspian early. We review plans, identify mechanical risks, and provide value-engineering input before shovels hit the ground.

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04 — PERMIT SUPPORT

Clean paperwork.

We handle all trade permits, inspections, and deficiency corrections. Clean paperwork, no delays.

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05 — INSPECTIONS & CODE COMPLIANCE

First-time pass.

Our work passes inspection the first time. We stay current with the Ontario Building Code and local municipality requirements.

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06 — TURNKEY MECHANICAL SYSTEMS

One trade partner.

Full mechanical package from design assist through commissioning. One trade partner, one point of contact.

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WHY BUILDERS CHOOSE US

On schedule. On budget. Every time.

Four reasons Toronto's top builders keep coming back to Caspian on every project.

01 — SCHEDULE CERTAINTY

We show up.

We show up when we say we will and hit our milestones. No last-minute delays from your mechanical trade.

  • Coordinated trade scheduling
  • Site super communication
  • Phase milestone tracking
02 — PERMIT OWNERSHIP

We own the permits.

We pull our own permits and manage the inspection process from start to close-out.

  • Trade permit application
  • Inspection scheduling
  • Deficiency resolution
03 — CODE-FIRST WORKMANSHIP

OBC-compliant installs.

Every installation meets or exceeds OBC requirements. First-time pass on all inspections.

  • Ontario Building Code current
  • Municipal requirement expertise
  • Documented as-builts
04 — SINGLE POINT OF CONTACT

One PM per site.

One project manager who knows your site, your schedule, and your expectations.

  • Dedicated project manager
  • Direct line — no phone trees
  • Full documentation package
500+
Residential units completed
100%
First-time inspection pass rate
Licensed
Ontario-licensed for all mechanical trades
Warrantied
Lifetime workmanship on all installations
HOW WE WORK

From plans to occupancy.

A clear four-step engagement built for builders who need certainty at every phase.

01 / PRE-CONSTRUCTION

Pre-construction review

Share your drawings. We review mechanical scope, flag issues, and provide a fixed-price proposal.

02 / SCHEDULING

Scheduling & coordination

We coordinate with your site super to schedule rough-in, top-out, and trim phases around your trades.

03 / BUILD

Rough-in & inspections

We complete each phase to code, call our own inspections, and handle all deficiencies.

04 / HAND-OFF

Trim & commissioning

Final fixtures, appliances, and system commissioning. We hand over full documentation and warranty packages.

START A PROJECT · OR JUST GET A QUOTE

Starting a new project?

Talk to Caspian's builder team before construction begins. Early involvement saves time, money, and headaches on site.

hello@caspianmechanical.ca TORONTO · NORTH YORK · ETOBICOKE · MISSISSAUGA · OAKVILLE
Where we work Toronto North York Etobicoke Mississauga Oakville & GTA West

GET A QUOTE

Tell us about your build.

Send us your plans and project details. We'll come back inside 24 hours — usually the same day.

1-year warranty on all workmanship — in writing
Code-compliant — first-time inspection pass rate 100%
Fully licensed & insured for all mechanical trades
On schedule, on budget — one PM per site

Tell us about your project.

5.0 142 verified Google reviews
OFFICE 416 889 2629 24/7 416 889 2629