HVAC Estimating Service
Complete CSI Div 23 material quantity takeoffs, local Canadian crew productivity hours, colour-coded PDF markups, and bid-day leveling packages delivered in 24–48 hours from CA$75.
What We Quantify for HVAC Estimating Service
Our estimators extract every physical component from architectural, structural, and engineering drawing sets, leaving zero scope to guesswork:
- Itemized hvac estimating service material, fixture, assembly, and accessory takeoff from PDF/CAD/BIM plans
- RTUs, DOAS units, VAV/fan-powered boxes, split systems, and VRF branch selectors
- GRDs (grilles, registers, diffusers), fire/smoke dampers, louvers, and sound attenuators
- Refrigerant line sets, condensate drains, DDC temperature controls, and TAB scope
Critical Bid Risks Prevented
Contractors lose profit when hidden elevations, missing addenda, or unpriced coordination items are overlooked. Our dual-estimator review actively catches:
- Incorrect SMACNA static pressure class gauge weights (e.g., 2" WG vs 4" WG)
- Unpriced motorized fire/smoke dampers and access doors at rated shaft penetrations
- Roof curb adapters, crane lift permits, and certified Test & Balance (TAB) hours
Sample Deliverable Line Items (HVAC)
Excerpt showing itemized MasterFormat coding, metric/imperial unit quantities, and spec notes typical of our deliverables.
| CSI Code | Description | Unit | Sample Qty | Specification Notes |
|---|---|---|---|---|
| 23 74 13 | 25-Ton Packaged Rooftop Gas/Electric VAV Unit w/ Economizer | EA | 4 | Includes isolated roof curb, rigging & startup |
| 23 31 13 | SMACNA 2" WG Galvanized Rectangular Sheet Metal Ductwork | LB | 19,600 | Fabricated TDC flanges, sealer, trapeze hangers |
| 23 36 00 | Single-Duct Pressure-Independent VAV Terminal Box w/ Hot Water Reheat | EA | 38 | Includes DDC actuator & factory flow cross |
| 23 81 29 | Heat-Recovery VRF Outdoor Condensing System + Branch Selector Boxes | TON | 48 | Includes ACR brazed copper refnet tree & nitrogen purge |
Fast 15-Minute Proposal
Standard 24–48h turnaround with rush options available upon confirmation.
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HVAC Estimating Service FAQ
Clear answers about our Canadian estimation deliverables, turnaround, software and fees.
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Get Your HVAC Estimating Service Estimate in 24–48 Hours
Upload your drawing sets for a firm flat-fee proposal within 15 minutes during business hours. Complete CSI MasterFormat Excel & colour-coded marked-up PDF packages from CA$75.