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
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:
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!
Our Clients

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:
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:
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 Portfolio
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.
Thoughts Of Clients

For a big residential project, I got an HVAC estimate from them. They are highly knowledgeable and consider everything, from equipment sizing and ductwork costs to labor costs. Their expertise in calculating load requirements helped us choose energy-efficient systems that stayed within budget.
James R. | General Contractor
For upgrading my home’s HVAC system, I asked the team to add costs for both high-efficiency units and standard models, and they did the same. They even calculated energy savings options, which was a huge help. Their clear, detailed document made it easy to plan my budget
Samantha L. | Homeowner
Kelly Estimating handled the HVAC estimate for a 10-story office building with accuracy. Their material quantification and local labor costs were accurate. – Recommended!
Michael T. | Commercial
FAQs







