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HVAC Estimating Services

Elevating HVAC Projects through Expert Estimation

Welcome to the HVAC Estimating Services by precision paired with efficiency, which redefines Heating, Ventilation, and Air-Conditioning projects. Our expert MEP estimators focus on all aspects of your project, from ducts and hangers to elbows and fixtures, but not limited to condensing units. At Build an Estimate, we move past the traditional and provide HVAC professionals with specific, in-depth cost details that make bidding smooth and planning fluent.

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Accurate HVAC Estimating Services and Takeoffs:

Ductwork: Unveiling the Intricacies

To get to the core of ductwork, our estimators apply advanced methods that enable us to fully understand every aspect of the project’s need for ductwork. Our estimation procedure covers everything from calculating the ducts to airflow dynamics for various details.

Condensing Units: Beyond Basic Evaluation

Condensing units are also not left out as we do an elaborate assessment and quantification. We consider energy efficiency, environmental effects, and long-term performance to comprehensively understand condensing unit needs.

Casings: Precision in Every Detail

In our opinion, often neglected casings get the attention they deserve. Our estimators critically analyze the specifications and complexities of casings, giving a general account that encompasses all aspects of your HVAC project.

Duct Insulation: Addressing Thermal Dynamics

Knowing the importance of thermal dynamics, our estimators carefully measure duct insulation parameters. It guarantees energy efficiency and contributes to the HVAC system’s lifecycle long-term efficacy.

Exhaust Fan: Small Element, Big Impact

In our assessment process, we apply even intricate consideration and estimation of such seemingly minor components as exhaust fans. We consider parameters of velocity, sound power level, and energy use to provide a comprehensive measure.

Pumps: Precision in Fluid Dynamics

The role of fluid dynamics in HVAC systems is also essential. Our estimators can make a precise and quantity estimate of pumps in terms of head, flow rate, and system efficiency.

Piping: Thorough Evaluation for Seamless Integration

Firstly, we conduct a detailed assessment and quantification of the piping requirements, considering material specifications, pressure ratings, and a system design for seamlessly fitting it into your HVAC project.

Hangers and Supports: Building a Solid Foundation

From the beginning of a project to support it, our estimators perform a comprehensive evaluation and quantification of hangers and supports. It provides a secure grounding for the entire HVAC system, which helps maintain its performance and quality over time.

Building Automation and Control

With the advent of smart buildings, our estimators ensure that building automation and control requirements are fully understood. We address all aspects, from the most sophisticated control systems to smooth integration with contemporary technologies.

Get 30% off on your first estimate!

Start your HVAC adventure with security. Obtain a 30% discount on your first HVAC estimate. Drop us a line today at

Upload Your Plan

You may upload your plan, and we start the project!

Our Diverse HVAC Services Portfolio

Beyond HVAC Estimating Services, our services extend to various sectors, including:

  • Dams
  • Bridges
  • Residential Buildings
  • Commercial Buildings
  • Foundations for High Rise Buildings
  • Highways
  • Driveways
  • Culverts and Sewers
  • Marine Structures
  • Fences

At Build an Estimate, we offer an integrated approach to serve your varied construction needs.

HVAC Contractors Case Study: Building Success, Reducing Costs


Estimation tasks and estimations costing $6,000 posed difficulties for a Bronx subcontractor trying to bid on 39 jobs monthly.


Build an Estimate came up with a revolutionary solution by providing a cost-efficient estimate package for $1,500 per month that covers all 30 jobs, resulting in savings of around 6o percent through the elimination of the need to hire a dedicated estimator.


Outsourcing brought about a 60% cost saving, as the estimates were always accurate and delivered on time. Do not overlook offers—check out our GMB page and get more jobs now!

Frequently asked questions


1Why is making affordable estimates possible in Build An Estimate for HVAC contractors?
In addition, we provide detailed HVAC design estimates with a fee of about $200.
2How much do HVAC estimates cost?
Pay-as-you-go or a monthly subscription allows for cost savings and turnaround times.
3What is the delivery time for estimates?
The majority of estimates are done over 24-48 hours. The Dedicated Estimator package delivers even speedier responses.
4What do HVAC estimates cover? Do you provide Shop drawings?
We provide detailed estimates of ductwork, auxiliary unit supports, and hangers in our HVAC estimate. We also offer shop drawings for contractors and fabricators.

Trust Build an Estimate offers accurate, timely, and economical HVAC estimating services. If your project is to be successful, then everything depends on accurate assumptions – let’s do it!

Have a question? Contact us today!