CSI DIVISION 23 — HVAC
HVAC Estimating Services in New York
HVAC estimates for rooftop units, VRF and heat pump systems, air handlers, ductwork, diffusers, exhaust, ventilation and controls — priced for New York HVAC contractors.
QUICK ANSWER
What Is an HVAC Estimate?
An HVAC estimate calculates the equipment, ductwork, refrigerant piping, air devices, dampers, insulation, controls, testing and balancing, and labor required to heat, ventilate and cool a building. Ductwork is typically measured by size and converted to pounds of sheet metal.
Electrification is reshaping HVAC in New York, with heat pumps and VRF systems replacing traditional systems in many new and existing buildings.
Key Facts
- Best for: HVAC and sheet metal contractors, GCs
- Deliverable: Equipment, ductwork and air devices
- Turnaround: Usually a few business days; rush available
- Formats: Excel + PDF + marked-up plans
OVERVIEW
HVAC Estimates From Equipment to Diffusers
Our HVAC estimators price equipment from schedules, measure ductwork by size and gauge, count diffusers, grilles and dampers, and take off refrigerant piping for split and VRF systems.
We estimate HVAC for residential, commercial and industrial projects. Central plant and piping are covered by our Mechanical Estimating Services.
HVAC is part of our MEP Estimating Services and coordinates with electrical, roofing curbs and duct insulation.
Who Uses This Service
- HVAC and sheet metal contractors
- General contractors
- Mechanical engineers
- Owners planning upgrades
- Heat pump installers
What You Receive
- Equipment from schedules
- Ductwork by size and weight
- Diffusers, grilles and dampers
- Refrigerant piping
- Controls and TAB
- Labor hours
WHAT'S INCLUDED
What Our HVAC Estimates Include
Equipment
RTUs, AHUs, VRF, split systems, heat pumps and fans.
Ductwork
Supply, return and exhaust duct by size and gauge.
Air Devices
Diffusers, grilles, registers and dampers.
Refrigerant Piping
Line sets and VRF piping.
Controls
Thermostats, BMS points and sequences.
Testing & Balancing
TAB, startup and commissioning support.
SPECIALIZED COVERAGE
HVAC Projects We Estimate
VRF and Heat Pump Systems
Variable refrigerant flow and heat pump systems for multifamily and commercial buildings.
Rooftop and Packaged Units
RTU replacements and new installations for retail and commercial.
Office Fit-Out HVAC
VAV boxes, ductwork and diffusers for tenant spaces.
Restaurant Kitchen Exhaust
Hoods, grease duct, makeup air and exhaust fans.
Residential HVAC
Ducted and ductless systems for homes and apartments.
Ventilation and IAQ Upgrades
ERVs, ventilation upgrades and air quality improvements.
ESTIMATING GUIDE
How HVAC Quantities Are Measured
Every hvac estimate starts with the right unit of measure. These are the units our estimators use, so quantities line up with supplier quotes and your own pricing:
- Ductwork: pounds of sheet metal by gauge
- Air devices: each
- Equipment: each from schedules
- Refrigerant piping: LF by size
- Duct insulation: SF
- TAB: per system / outlet
Common HVAC Estimating Mistakes We Prevent
- Measuring duct length without converting to weight by gauge
- Missing fire and smoke dampers at rated walls
- Overlooking roof curbs, dunnage and crane lifts for rooftop units
- Leaving out testing, balancing and controls
Each takeoff is checked by a second estimator under our Estimate Accuracy and Quality Policy.
NEW YORK COST DRIVERS
HVAC Cost Factors in New York
Electrification Push
Heat pumps and VRF systems are replacing gas heating to meet NYC and NYS goals.
Rooftop Access and Dunnage
Rooftop equipment often needs steel dunnage and crane lifts.
Noise Code
NYC noise rules can require equipment screening and attenuation.
Sheet Metal Labor
Union sheet metal labor rates drive ductwork costs in the city.
OUR PROCESS
How Our HVAC Estimating Process Works
1. Send Documents
Share drawings, specifications, addenda, project location and your deadline.
2. Scope & Fixed Quote
An estimator confirms scope and sends a fixed fee and delivery date.
3. Takeoff & Pricing
Quantities are measured digitally and priced for New York conditions.
4. QA & Delivery
A second estimator reviews everything before Excel and PDF delivery.
See every step, revision round and file format on Our Estimating Process.
RELATED TRADES
Related Trade Estimating Services
Trades that are usually bid or coordinated alongside this scope — each has its own detailed page:
Related Estimating Services
Not sure which service fits? Compare options on Construction Estimating Pricing or ask an estimator.
PRICING & TURNAROUND
How Much Does an HVAC Estimate Cost?
HVAC estimate fees depend on building size, system type and ductwork complexity.
Fee Depends On
- Building size
- System type
- Ductwork complexity
- Controls scope
- Deadline
WHY CHOOSE US
Why New York Builders Trust Our HVAC Estimating
New York Pricing
Labor, material and logistics costs adjusted to the project's borough or city.
Traceable Quantities
Every quantity tied to color-coded, marked-up drawings.
Two-Step Review
A second estimator checks the work — see our Estimate Accuracy and Quality Policy.
Confidential
Your plans and numbers are never shared. Read our Privacy Policy.
Meet the team on Meet Our Estimators, see Sample Estimates and read Client Reviews.
SERVICE AREAS
HVAC Estimating Across New York State
We provide hvac estimating services throughout New York, with local pricing for these markets.
New York City (Manhattan)
Manhattan high-rise, fit-out and complex logistics.
Brooklyn
Brownstones, multifamily and mixed-use.
Queens
Residential, mixed-use and commercial.
The Bronx
Affordable housing and institutional.
Staten Island
Single-family homes and retail.
Yonkers
Waterfront and multifamily development.
White Plains
Mixed-use, office and healthcare.
New Rochelle
Downtown residential towers.
Buffalo
Medical, adaptive reuse and industrial.
View all Service Areas.
FAQS
HVAC Estimating: Frequently Asked Questions
Direct answers for New York contractors and owners. More on our Frequently Asked Questions page.
What does an HVAC estimate include?
Equipment, ductwork, air devices, refrigerant piping, controls, insulation, TAB and labor.
What is the difference between HVAC and mechanical estimating?
HVAC covers air-side systems, while mechanical covers central plant equipment and piping. See Mechanical Estimating Services.
How is HVAC ductwork measured?
Ductwork is measured by size and length from the plans, then converted to pounds of sheet metal by gauge, with fittings, hangers, sealant and insulation added.
Do you estimate VRF systems?
Yes. VRF estimates include outdoor units, indoor units, branch selectors, refrigerant piping, condensate piping and controls.
Do you estimate restaurant kitchen exhaust?
Yes. We estimate hoods, grease duct, fire-rated enclosures, makeup air units and exhaust fans.
Do HVAC estimates include controls?
Yes. Thermostats, BMS points, sensors and control wiring are included when they are in the HVAC contractor’s scope.
Do you estimate heat pump conversions?
Yes. We estimate replacing gas or oil heating with ducted or ductless heat pumps, including electrical upgrades when required.
Do HVAC estimates include testing and balancing?
Yes. Testing, adjusting and balancing, startup and commissioning support are included.
Can I order HVAC separately from MEP?
Yes. HVAC can be ordered alone or combined through our MEP Estimating Services.
Get HVAC Estimating Services in New York
Send your plans today and receive a detailed, trade-by-trade estimate priced for New York labor, materials and site conditions — ready for bidding, budgeting or financing.
OFFICE LOCATION
Visit or Contact Our Brooklyn Office
New York Cost Estimating works from Brooklyn and serves contractors, developers, owners and design teams across all five boroughs, Westchester, Long Island and Upstate New York. Plans are reviewed digitally, so you can send drawings from anywhere in the state.
- 180 Throop Ave, Brooklyn, NY 11206, USA
- 1 (929) 529 7507
- ask@newyorkcostestimating.com
- Monday – Friday, 9:00 AM – 6:00 PM (ET)