See how your HVAC team can organize estimates, sales and installation preparation.
Explore the product interface with fictional demonstration data.
We confirm your modules, setup and integrations in a private proposal. Pricing is never published.

Estimate intake
Capture customer and property details, job type, square footage, system count, fuel type and preferred equipment before preparing an estimate.
What HelmNexa does
Built for HVAC contractors who organize estimate intake, sales stages and installation preparation. Each view reflects work your team already does.
Estimate intake
Capture customer and property details, job type, square footage, system count, fuel type and preferred equipment before preparing an estimate.
Sales pipeline
Organize leads across sales and installation stages in a visual board.
Installation worksheet
Review equipment and material lines, requested/prepared quantities and manifest details for installation preparation.
Lifecycle overview
View a visual guide to the seven job stages; this overview is not live status tracking.
What your implementation includes
Selected app modules agreed in proposal, business setup, agreed data import, initial training, support scope and free client portal access.
Core app modules confirmed in your proposal
Business setup and configuration
Agreed data import
Initial team training
Ongoing support within agreed scope
Free client portal access
Features, roles, and limits are confirmed per private proposal. No public prices.
Quoted separately
Integrations and some work fall outside the standard setup. We price these clearly in your private proposal before you commit.
New integrations with your other software
Custom workflows outside the existing catalog
Complex data migrations
Hardware or third-party charges
Implementation and monthly service are privately quoted based on your scope. Integrations are quoted separately.
Common questions
HelmNexa is software for managing your HVAC business operations—not the equipment or installation service itself.
Ready to see HelmNexa in action?
Request a demo and we will walk you through how it fits your business. We will also prepare a private proposal with pricing and implementation details.
HelmNexa is software that helps you organize estimate intake, sales stages, and installation preparation. J&L provides HVAC equipment and installation service. They are separate offerings—you can use HelmNexa to run your business whether you install equipment yourself or partner with others.