HVAC
Estimating Services
Get Accurate | Zip-Code-Based Estimates in 24
Hours | Guaranteed!
Get your free quote in 10 minutes!
Trusted by 2000+ Contractors Worldwide












Free Instant Quote
Client Success Stories
Thoughts Of Clients

1218
Out of 5 Stars
from 1218 Reviews

461
Out of 5 Stars
from 461 Reviews

374
Out of 5 Stars
from 374 Reviews

61
Out of 5 Stars
from 61 Reviews
Our Clients
HVAC Takeoff Services
Do you want to submit a winning bid and secure a HVAC contract? You need our HVAC estimating services that simplify your bidding process by providing you with accurate and competitive cost estimates, and a well-structured document that increases your chance of winning the project.
We focus on helping the HVAC contractors, engineers, and homeowners to achieve their goals by delivering detailed and reliable estimates
We calculate material quantities, provide detailed labor costs for complex systems, and offer a 96% bid-win guarantee. Kelly Estimating HVAC estimators are experts in using advanced tools, extracting real-time pricing, and delivering estimates that align with your goals.
Key Takeaway:
CSI Trades of Construction Takeoff Services in Florida
No need to search for an online HVAC estimator near me, when you have Kelly Estimators, the #1 estimating company. You can easily get an estimate from us by filling out the form and uploading the project plans, designs, or requirements.
In just 5 minutes you will get a detailed quote, if you accept the proposal, submit the payment through credit or debit card or PayPal. Within 24 hours, you will receive your HVAC estimate!
Our Services
Precise HVAC Estimating Services Across the USA
Here is what you need! The additional services (perks) for the client. Whether you have incomplete plans, or you want modification or just a quantification of materials, you will always find us helpful!

Preliminary HVAC Estimates
Preliminary estimates provide a high-level overview of potential HVAC costs for your project. These are essential during the early planning phases to set budgets and assess feasibility. So, we deliver you the rough cost breakdowns for HVAC components, installation, and labor based on the requirements and past projects.

Change Order Estimates
During the execution of HVAC projects, scope changes or design modifications impact costs. Our change order estimates provide accurate updates regarding materials, costs, and expenses according to the new requirements and ensure they align with the project needs. In the end, we deliver the updated document to our client.

Bid Estimates for HVAC Projects
To secure the construction projects, a precise and well-documented bid is important. Our HVAC bid estimates contain complete labor, materials, equipment, and overhead costs. By including local pricing data, and labor rates, we ensure that bids are competitive and the client remains profitable. Plus, we ensure a 96% bid-winning ratio.

Material Takeoffs
The takeoff includes quantification of every component necessary for HVAC installation. This includes main elements like ductwork, condensing units, casings, pumps, piping, and control systems. With PlanSwift or Bluebeam we measure, calculate, and organize these materials to avoid waste and overordering, to ensure cost efficiency.
HVAC Systems We Estimate
Our HVAC estimators provide estimates for the modern and traditional range of HVAC systems. Here are a few options for which you might need an estimate:
Industries and Properties We Serve
Our HVAC cost estimating services are relevant for the following property types and sectors, including:
Residential Sector
Industrial Sector
Commercial Sector
What Benefits You’ll Get After Outsourcing HVAC Estimating Services to Us?
Kelly Estimating is a well-known HVAC estimating company that is always up for those who are short of time, resources, and budget. Outsourcing your HVAC costing needs gives you multiple benefits such as:
Accurate and Detailed Estimates
We deliver one EXCEL document that contains everything from material quantification, costing, labor man-hour requirements, and cost, contingencies, profit margin, and whatnot. We ensure accuracy with the use of advanced tools, specific parameters of using databases, and our estimator’s expertise.
Faster Turnaround Times
Tight deadline? No issues! We deliver you the HVAC estimate within 12 hours and a maximum of 24 hours. It does not mean you’ll get incomplete or inaccurate estimates, we expedite our process and prioritize your task. We ensure timely bid submission and help meet project milestones on time. We also
Cost Savings
Finding a reputable estimating company is always a win-win because you can save your cost of hiring an in -house team and get access to premium software such as FastDUCT, FastPIPE, PlanSwift, BlueBeam, etc. In minimal pricing, you can get accurate costs whenever you want without spending huge amounts on maintaining your own team.
Expertise Across Diverse Systems
We are not an ordinary HVAC estimating team, we provide you to benefit from our experience with advanced HVAC systems, including geothermal, solar, and BAS, for residential, commercial, and industrial projects. Plus, you can also expect post-estimate support in the form of addendums from us.
HVAC Estimation Portfolio

Residential
Residential Community HVAC System for Lennart Corporation
Our HVAC estimators provided complete cost estimates for single-family homes and multi-unit residential buildings in Lennart’s newly planned communities. We delivered estimates for heat pumps, hydronic heating systems, air purification systems, and energy-efficient HVAC components takeoff. We followed green building standards and offered cost-effective solutions.

Apartments
Commercial HVAC System for Turner Construction
They need detailed cost projections for HVAC systems in a large-scale office complex managed by Turner Construction. So, our professional estimators calculated costs for BAS integration, VAV systems, and high-performance ventilation systems. We delivered estimates in 22 hours, and they aligned with the project’s phased construction schedule and energy efficiency goals.

Townhouse
Healthcare Facility HVAC System for Kaiser Permanente
Required HVAC estimate for a 250-bed hospital expansion project. We delivered a document that contains cost assessments for clean room systems, and advanced air purification solutions. Ensured estimates met strict healthcare compliance standards and operational reliability.

Townhouse
Retail HVAC System for Walmart
The contractor needs an energy-efficient HVAC estimate for upgrades across multiple Walmart locations. Our HVAC estimating team provided cost analysis of material and labor for hybrid heat systems, exhaust systems, and energy management control systems. We focused on cost-effective retrofitting with minimal disruption to ongoing operations.
Areas We Cover For HVAC Estimating Services

FAQs






