Our services
Comprehensive P.Eng.-sealed mechanical design — HVAC, plumbing, and hydronic systems for residential and commercial projects, engineered to code and delivered ready for permit.
HVAC design
Right-sized heating and cooling, designed around how your building actually performs — not rules of thumb. We run the load calculations, select equipment, and lay out the air side so it's comfortable, efficient, and code-compliant.
What's included
- Heating & cooling load calculations
- Furnace, heat pump & AC design
- Duct layouts, sizing & diffuser plans
- Ventilation & HRV/ERV design
- Equipment selection & schedules
- Zoning & airflow balancing
Plumbing design
Water supply and drainage sized properly and coordinated with the architectural set — so it fits in the walls, meets code, and the trades can install it without guesswork.
What's included
- DCW / DHW distribution design
- Hot-water recirculation
- Sanitary piping layout
- Fixture-unit calculations
- Riser diagrams & pipe sizing
- Plumbing fixture schedules
Hydronic & heating
Boiler and radiant systems designed and balanced to the space — correct zoning, correct pump and pipe sizing, and control sequences that actually hold temperature.
What's included
- Boiler & radiant heating design
- In-floor & baseboard heating
- Hydronic distribution & zoning
- Pump & pipe sizing
- Control sequences
- Snow-melt & specialty loops
Site review reports
Field reviews through construction, documented and sealed. We confirm what's installed matches what was designed — and give you the paperwork the authority expects at occupancy.
What's included
- General & final field reviews
- Stamped Site Review Reports (SRR)
- Deficiency lists & follow-up
- Conformance documentation
- RFI responses during construction
- Occupancy & sign-off support
Code & energy compliance
Design and documentation built to carry your project cleanly through permit and inspection — with the calculations and drawings the reviewer is looking for.
What's included
- Ontario Building Code compliance
- ASHRAE & CSA design standards
- Permit documentation packages
- Inspection support
New build & retrofit
Whether it's new construction, an addition, or replacing tired equipment in an existing building — we design the mechanical systems and coordinate them onto your drawings.
What's included
- New residential & commercial builds
- Renovations, additions & retrofits
- System upgrades & replacements
- CAD coordination on architectural backgrounds
- Basement & secondary-suite mechanical
- Multi-unit residential
Not sure what your project needs?
Send us your drawings or just describe what you're planning — we'll walk you through the requirements and how we can help.
Discuss your project