Professional Estimating LLC provides nationwide HVAC estimating services for HVAC contractors, mechanical contractors, general contractors, developers, and project managers. Since 2011, our team of specialized HVAC estimators has delivered precise equipment and material takeoffs, zip-code-calibrated labor calculations, and competition-ready bid packages for over 5,000 construction projects across all 50 states.
Whether you are bidding a commercial HVAC system for a high-rise office, an industrial process cooling system, a healthcare HVAC package for a hospital, or a complete HVAC infrastructure for a data center, we deliver defensible cost estimates within 24 to 48 hours so you can submit more winning bids without adding overhead.
Email your project drawings (PDF) to info@professionalestimatingllc.com or call +1 (908) 488-9245 for a guaranteed flat-fee quote within 15 to 30 minutes.
Comprehensive HVAC Estimating Scope (CSI MasterFormat)
Our HVAC estimates cover all major HVAC and related CSI Divisions:
Heating Systems
- Furnaces and boilers (gas, oil, electric)
- Heat pump systems (air-source, ground-source)
- Radiant heating systems
- Unit heaters and convectors
- Heat recovery systems
- Duct heating systems
Ventilation Systems
- Supply and exhaust air systems
- Make-up air units
- Energy recovery ventilators (ERV)
- Heat recovery ventilators (HRV)
- Kitchen and bathroom exhaust systems
- Laboratory and clean room ventilation
Air Conditioning Systems
- Central chiller systems
- Split and packaged systems
- Variable air volume (VAV) systems
- Variable refrigerant volume (VRF) systems
- Rooftop units
- Evaporative cooling systems
- Geothermal heat pump systems
Ductwork and Air Distribution
- Sheet metal ductwork (round and rectangular)
- Fabric duct systems
- Duct fittings and accessories
- Dampers (volume, temperture, fire)
- Diffusers, grilles, and registers
- Supply and return air ducts
- Duct insulation and lining
Piping and Refrigeration
- Refrigerant piping and tubing
- Condensate drain systems
- Chilled water and hot water piping
- Steam piping
- Compressed air systems
- Piping insulation and supports
Controls and Building Automation
- Direct digital control (DDC) systems
- HVAC control sequences
- Sensors and actuators
- Thermostats and zone controls
- Building automation integration
- Energy management systems
- Demand-controlled ventilation
Equipment
- Air handling units (AHU)
- Chillers and cooling towers
- Boilers and water heaters
- Heat exchangers
- Fan coil units
- Variable air volume boxes
- Rooftop units
- Split systems
- Dehumidification systems
- Humidification systems
Our HVAC Estimating Process
Every HVAC estimate follows our proven five-step process:
- Plan Review — Our estimators review all HVAC drawings, specifications, and addenda to understand the full system scope
- Quantity Takeoff — We measure every piece of equipment, every foot of ductwork, every pipe run, and every control using PlanSwift, Bluebeam, and specialized HVAC tools
- Pricing — Equipment costs are sourced from current manufacturer catalogs and regional distributors. Labor hours are calibrated to zip-code-specific rates. Pricing includes installation, accessories, and controls.
- Bid Package Assembly — You receive editable Excel with line-item detail by CSI division, color-coded marked-up plans, and a PDF summary ready for bid submission
- Revisions & Support — We provide free revisions when scope changes and remain available to answer questions during the bid process
Our HVAC Estimating Software & Tools
- PlanSwift — HVAC quantity takeoff and measurement
- Bluebeam Revu — Digital plans and markup
- Trimble Accubid — HVAC cost database
- RSMeans — Regional labor and material cost data
- DuctCalcPro — Duct sizing and pressure drop calculation
- HAP (Carrier) — HVAC load calculations
- TRACE 700 (Trane) — HVAC system simulation
- On-Screen Takeoff (OST) — Digital plan measurement
HVAC Project Types We Estimate
| Project Type | Scope |
|---|---|
| Commercial HVAC | Office buildings, retail centers, hotels, restaurants |
| Industrial HVAC | Manufacturing plants, warehouses, clean rooms |
| Healthcare HVAC | Hospitals, clinics, laboratories, clean rooms |
| Data Center Cooling | Precision cooling, redundancy, hot/cold aisle containment |
| Institutional HVAC | Schools, universities, government buildings |
| Hospitality HVAC | Hotels, casinos, entertainment venues |
| Residential HVAC | Multi-family, single-family homes, senior living |
| Retail HVAC | Shopping centers, big-box stores, strip malls |
| Institutional HVAC | Schools, government buildings, military facilities |
Frequently Asked Questions
What types of HVAC systems can you estimate?
We estimate all HVAC system types including central chiller systems, split and packaged systems, VAV and VRF systems, rooftop units, geothermal heat pumps, radiant heating, district heating and cooling, and precision cooling for data centers.
How do you price HVAC equipment?
Equipment costs are sourced from current manufacturer catalogs and regional distributor pricing. We account for installation labor, accessories, controls, ductwork, piping, and all associated materials. Pricing is calibrated to your project zip code.
Can you estimate only part of an HVAC system?
Yes, we can focus on specific HVAC systems or components. Just specify which systems you need estimated and we will tailor our takeoff accordingly. We also estimate HVAC-only scopes or complete mechanical packages that include HVAC.
Do you estimate controls and building automation?
Yes, we estimate HVAC controls systems including direct digital control (DDC), sensors, actuators, thermostats, building automation integration, and energy management systems.
How do I submit my HVAC plans for estimating?
Email your HVAC drawings and specifications as PDFs to info@professionalestimatingllc.com or call +1 (908) 488-9245. We also accept partial drawing sets — a complete set including mechanical, architectural, structural, and electrical documents gives the tightest numbers.