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Commercial projects

Commercial HVAC.
Installation & replacement.

For property owners, builders, and project teams planning new systems, complete equipment replacements, and commercial construction. No repair calls or maintenance contracts.

A large spiral galvanized duct bending down into two roof penetrations on a flat roof under a blue sky.
Rooftop ductwork from the Air Zone installation archive.
A gray-green condenser unit with an exposed coil on a roof curb, with gas piping and a disconnect box on a flat roof.
Equipment, piping, and a disconnect on a flat roof.

Rooftop equipment

Start with the building it serves.

Planning a full rooftop unit replacement? Tell us about the existing equipment, roof access, and the space below.

Share the project address, number of units, roof-access details and target schedule in your inquiry.

Rooftop replacement planning

New installations.

Preparing a commercial building for its first HVAC system? Bring the equipment scope, building plans, and construction schedule into the discussion.

Plan a commercial installation

Design-build inquiries.

For builders, general contractors, architects, and property teams. Share your project stage, drawings, and design-team contacts.

Discuss design-build HVAC

Preparing a bid request

Put the right details in one place.

Include the property address, project type, system information, and target schedule. For larger projects, add the approximate building size, unit count, bid deadline and a link to available plans.

Prepare your request

Tell us what
you need installed.

Include the property location, the equipment involved and your preferred timing.

Submit your project details first. A call option appears after a successful submission.

New installations and complete replacements.

Request a quote