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Austin, Texas — Commercial HVAC Specialists

Commercial HVAC, built right the first time.

Modern HVAC Mechanical installs, replaces, and services heating, cooling, and ventilation systems for Austin businesses and general contractors. Residential service available too.

What we do

Two ways we can help

Commercial HVAC Our specialty

Rooftop units, VRF systems, ductwork, and kitchen ventilation for restaurants, offices, retail, medical offices, and warehouses. We bid subcontract work for general contractors and work directly with owners and property managers.

Explore Commercial Services

Residential HVAC

Air conditioning and heating repair, system replacement, and maintenance for Austin-area homeowners — delivered with the same commercial-grade workmanship.

Explore Residential Services

Who we serve

Built for Austin businesses

Restaurants
Kitchen ventilation, makeup air, and dining-room comfort — we know the demands of a working kitchen.
Offices
Balanced heating and cooling that keeps workspaces productive year-round.
Retail
Reliable comfort systems for storefronts and tenant buildouts.
Medical offices
Careful installs for clinics and practices where comfort and air quality matter.
Warehouses
Ventilation and conditioning for large open spaces, inventory, and staff.
General contractors
A dependable HVAC sub for small- and medium-sized commercial projects.

Completed work

Recent projects

See All Projects
Three stainless steel exhaust stacks installed along a restaurant roofline
Stainless exhaust stacks for a commercial kitchen Kitchen ventilation
Row of packaged rooftop air handling units and VRF condensers on a commercial roof
Rooftop air handling and VRF condensing units Rooftop
Insulated refrigerant line sets running across a roof to LG VRF condensing units
Insulated refrigerant piping to rooftop VRF systems Rooftop
Stainless steel kitchen exhaust hood installed over triple-stack conveyor pizza ovens
Kitchen exhaust hood over conveyor ovens Kitchen ventilation

Why Modern HVAC Mechanical

A small company that does the job right

Qualified & regulated

TACLA License #125541C. Insured and regulated by TDLR.

HVAC only

No plumbing, no electrical side-hustles. Heating, cooling, and ventilation is all we do.

Locally owned

Founded and operated by Austin technicians who have called Central Texas home for decades.

Commercial-grade workmanship

The same standards we bring to commercial buildouts apply to every job, including homes.

Direct communication

You deal with the owners — the people who bid the job are the people on the job.

Honest recommendations

Straightforward assessments and transparent pricing, with no upselling.

Service area

Serving the greater Austin area

We work throughout Central Texas, with most of our projects in and around:

  • Austin, TX
  • Round Rock, TX
  • Cedar Park, TX
  • Georgetown, TX
  • Pflugerville, TX
  • Leander, TX
  • Buda, TX
  • Kyle, TX
Map highlighting the Modern HVAC Mechanical service area across greater Austin, from Georgetown to Kyle

FAQ

Common questions

Do you work with general contractors?

Yes. We regularly work as the HVAC subcontractor on small- and medium-sized commercial projects around Austin — new buildouts, tenant improvements, and equipment replacements. Send project plans through our contact form and we will respond with a bid.

Is Modern HVAC Mechanical licensed and insured?

Yes. We hold TACLA License #125541C and are insured and regulated by the Texas Department of Licensing & Regulation.

Do you handle residential work or only commercial?

Commercial HVAC is our specialty, but we also serve homeowners in the Austin area with air conditioning and heating repair, replacement, and maintenance.

What areas do you serve?

We serve the greater Austin area, including Austin, Round Rock, Cedar Park, Georgetown, Pflugerville, Leander, Buda, Kyle and nearby communities.

Do you install commercial kitchen ventilation?

Yes. Kitchen exhaust hoods, stacks, and makeup air are a regular part of our commercial work for restaurants and quick-service kitchens.

How do I get an estimate?

Use the estimate request form on our contact page and tell us about your project. We review every request and follow up directly.

Have a project in mind?

Tell us what you're building or what needs fixing — we'll follow up with next steps.

Request a Free Estimate
Request a Free Estimate