SELECTED WORK · TORONTO & GTA

Work we've shipped.

A decade of plumbing and mechanical work delivered across the Greater Toronto Area — from twelve-storey condominium towers and commercial fit-outs to historic Cabbagetown restorations and custom Forest Hill builds. Every project documented, on schedule, and backed by our workmanship warranty.

200+Projects completed
GTAToronto · North York · Mississauga · Oakville
2014In business since
5.0 ★Google · 142 verified reviews
1-year warranty on all workmanship. Included with every project · Provided in writing · No fine print
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SELECTED PROJECTS · 2022—2026

Nine recent builds.

A representative slice of the work moving through our shop right now — multi-unit residential, ground-floor commercial, new construction, and a few weighty retrofits.

FILTER ·
01 · MULTI-UNIT DEVELOPMENT

King West Tower — 142 units

Toronto · Liberty Village

Full plumbing rough-in across twelve residential floors with centralized DHW plant, sub-metering, and PEX-A distribution.

Scope Plumbing rough-in
Year 2024
Size 142,000 sq ft
02 · MULTI-UNIT DEVELOPMENT

Roncesvalles Lofts — 38 units

Toronto · Roncesvalles

Boutique six-storey rental with hydronic in-floor heating in all units and a rooftop mechanical penthouse with sub-meters.

Scope Full mechanical
Year 2025
Size 52,000 sq ft
03 · COMMERCIAL FIT-OUT

Distillery District café anchor

Toronto · Distillery District

Heritage-building tenant fit-out for a 90-seat café — plumbing, drainage, gas, and grease management on a six-week schedule.

Scope Plumbing & gas
Year 2025
Size 3,800 sq ft
04 · COMMERCIAL MECHANICAL

Adelaide Street office tower

Toronto · Financial District

Eight-floor commercial mechanical retrofit with VRF heat-pump system replacing legacy chiller plant — phased after-hours.

Scope HVAC retrofit
Year 2023
Size 68,000 sq ft
05 · NEW CONSTRUCTION

Forest Hill custom residence

Toronto · Forest Hill

Three-storey custom home with hydronic radiant on every level, snow-melt at driveway and front steps, and rainwater harvesting.

Scope Full mechanical
Year 2025
Size 9,400 sq ft
06 · NEW CONSTRUCTION

Lakeshore semi-detached pair

Etobicoke · Mimico

Twin custom semis from grade up — plumbing rough-in, high- efficiency tankless DHW, and ducted heat-pump systems.

Scope Plumbing + HVAC
Year 2024
Size 5,200 sq ft
07 · HISTORIC RENOVATION

Cabbagetown Victorian re-pipe

Toronto · Cabbagetown

Full PEX-A re-pipe inside an 1880s heritage home — preserving original plaster while replacing every line and adding a new boiler.

Scope Re-pipe + boiler
Year 2024
Size 3,200 sq ft
08 · MECHANICAL RETROFIT

Mississauga school district boiler swap

Mississauga · Cooksville

Replacement of two 40-year-old steam boilers with high-efficiency condensing units across a 1960s school — completed in summer recess.

Scope Boiler replacement
Year 2023
Size 85,000 sq ft
09 · HOSPITALITY FIT-OUT

Queen West boutique hotel — 28 keys

Toronto · Queen West

Turnkey mechanical fit-out for a four-storey boutique hotel — plumbing, gas, hydronic heat, and rooftop make-up air. Open in 9 months.

Scope Turnkey mechanical
Year 2026
Size 22,000 sq ft
FEATURED CASE STUDY · 2024

King West Tower — 142 units, twelve floors, on time.

Engaged by Brookline Developments in late 2022, Caspian delivered the full plumbing scope on this twelve-storey Liberty Village condominium — from underground sanitary through to fixture trim across all 142 units. We pulled our own trade permits, ran our own inspections, and coordinated directly with the site superintendent on weekly milestones.

The project completed eleven weeks ahead of the original mechanical schedule despite a two-month framing delay upstream — a result of modular pre-fab risers fabricated off-site at our Etobicoke shop and delivered to site on a just-in-time cadence.

WHAT WE DELIVERED
  • Plumbing rough-in across 12 floors and 142 residential units
  • Centralized domestic hot water plant with per-unit sub-metering
  • Pre-fabricated PEX-A riser stacks delivered just-in-time
  • Full trade-permit ownership and 100% first-time inspection pass
142
Residential units

Studios through three-bedroom layouts, all sub-metered.

18mo
Project duration

From mobilisation in Jan 2023 through fixture trim Jun 2024.

Full
Plumbing scope

Underground through trim, including DHW plant and sub-meters.

2024
Year delivered

Occupancy turnover completed Q3 2024, eleven weeks early.

WHAT BUILDERS SAY

Trusted by the people
writing the cheques.

Notes from a few of the developers, GCs, and property managers we work with most.

Caspian is the only mechanical sub I trust to pull their own permits and own the inspection process end-to-end. They make my job easier.
Marcus Halloran PRINCIPAL — BROOKLINE DEVELOPMENTS
They show up when they say they will and the work is clean. That's surprisingly rare. We've used them on four projects now — never had a callback.
Priya Nair SITE SUPER — NORTHARC CONSTRUCTION
We hand them the drawings and they come back with shop drawings, a real schedule, and a fixed price. No surprises during the build.
Daniel Tran PROPERTY MANAGER — MERIDIAN ASSETS

GET A QUOTE

Have a project we should see?

Send us your drawings, scope, or rough idea. We'll review the plans, flag anything worth knowing up front, and come back with an honest estimate inside 48 hours — usually the same day.

1-year workmanship warranty — in writing, no fine print
Fixed-price proposals — we own scope changes, not you
Fully licensed & insured for every mechanical trade in Ontario
One PM per site — direct line, no phone trees

Tell us about your project.

5.0 142 verified Google reviews
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