HVAC and Mechanical Construction Leads in Windsor, Ontario (2026): 93 Projects in the Award Window
To find HVAC construction leads in Windsor, Ontario, work from building permits and time the call to the build stage. On October 9, 2026, 93 permitted projects in the City of Windsor were still at the point where HVAC is awarded. The general contractor or builder awards the mechanical package; on commercial work a mechanical engineer designs it first, and on multi-unit residential the developer often sets the equipment standard. Builtie reads the permits, estimates each project's stage and attaches the builder or general contractor with a verified decision maker.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
How many HVAC projects are open in Windsor, Ontario right now
| Measure | Windsor, Ontario |
|---|---|
| Projects in the HVAC award window | 93 |
| New buildings / renovations and alterations | 53 / 40 |
| Permitted in the last 90 days | 48 |
| Median declared construction value | $779,220 (CAD) |
| Rank among 25 markets for HVAC | 21 of 25 |
| Newest permit in the Windsor, Ontario feed |
57% of them are new buildings and 43% are renovations, additions or alterations: a mix of ground-up builds, where the builder decides, and renovations, where the owner or designer often does. 48 of them (52%) were permitted in the last 90 days. Windsor, Ontario ranks 21 of 25 markets Builtie covers for HVAC, behind St. Louis (94 projects).
A project counts when its permit was issued in the last four years, the build is still inside the stage when HVAC is awarded, and the job is big enough to be worth quoting: at least $6k of HVAC work. Trade sub-permits are grouped into their parent project, so this is a count of projects, not permits.
Read October 9, 2026 from Builtie's permit data: the ten largest of 25 markets, plus Windsor, Ontario.
When HVAC is awarded, and who decides
Builtie times HVAC from about 20% of the way through the build to about 45%, with the last realistic approach at about 55%. The general contractor or builder awards the mechanical package; on commercial work a mechanical engineer designs it first, and on multi-unit residential the developer often sets the equipment standard.
Tap a stage. The highlighted stage is where HVAC is typically awarded.
What to lead with when you call a builder in Windsor: load calculations, equipment lead times, energy-code compliance and duct coordination while the frame is still open.
What the Windsor, Ontario data covers
The data is Windsor's own building permits. Neighbouring cities issue their own permits and are not in this count. Windsor publishes its permits with a delay; the newest permit in the feed on the read date was issued August 28, 2026.
Trades bought around the same stage in Windsor
| Trade | Projects in the award window | Award window |
|---|---|---|
| Electrical leads in Windsor | 93 | 20% to 45% |
| Plumbing leads in Windsor | 93 | 20% to 45% |
| Fire Protection leads in Windsor | 79 | 25% to 50% |
| Roofing leads in Windsor | 69 | 15% to 35% |
| Windows, Doors and Glazing leads in Windsor | 69 | 15% to 35% |
| Insulation leads in Windsor | 92 | 30% to 55% |
Every trade in Windsor: Windsor construction leads by trade. Every market for HVAC: HVAC and Mechanical construction leads by city.
Plans
Builtie's Starter plan is $79 per seat per month (CAD) for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from CAD $1,500 a month on top of a Growth seat.
Builtie's deepest coverage is in the Greater Toronto Area, where it started; depth in any city depends on what that municipality publishes. Ask for live sample projects in your own service area before you buy.
Frequently asked questions
How do I find HVAC construction leads in Windsor, Ontario?
Start from building permits, not bid boards: most private HVAC work is awarded by the builder or general contractor without a public bid. Builtie reads the City of Windsor's permits, keeps the projects still inside the HVAC award window (93 on October 9, 2026) and attaches the builder or general contractor with a verified decision maker.
When should HVAC and mechanical contractors contact a builder in Windsor?
Builtie times HVAC from about 20% of the way through the build to about 45%, with the last realistic approach at about 55%. After that the package is usually awarded, and the project is better used as an introduction for the builder's next job.
Who awards HVAC work on new construction in Windsor?
The general contractor or builder awards the mechanical package; on commercial work a mechanical engineer designs it first, and on multi-unit residential the developer often sets the equipment standard.
How many HVAC projects does Builtie track in Windsor, Ontario?
93 projects were inside the HVAC award window on October 9, 2026: 53 new buildings and 40 renovations or alterations. The count refreshes hourly.
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.