Office and flex
Multi-tenant office, flex and creative space, including shell-and-core with later tenant build-outs.
New Construction
New Construction Mechanical & HVAC in Austin, TX
Ground-up mechanical for Central Texas general contractors and developers. We bid it straight, we hold the schedule, and we hand off a system that commissions clean.
Working With GCs
A mechanical sub that does not become your problem
General contractors do not need a mechanical contractor who is merely cheap. They need one who shows up when the schedule says, who does not disappear during rough-in, who catches coordination conflicts before they become change orders, and who is still reachable when a punch item surfaces four months after substantial completion.
512 Mechanical bids competitively and honestly. If a scope is wrong for us, or the schedule is not achievable with the crews we have, we say so at bid time rather than winning the job and discovering it at framing. That is not a sales position, it is self-interest: a job we cannot staff properly damages us more than it damages you.
We work from complete plan-and-spec packages, and we do design-build where the mechanical scope needs to be developed. Either way, the deliverable is the same: a system that starts up correctly, balances to design, and does not generate a warranty call every month for the first year.
Scope
What we install
- Packaged rooftop units, curbs and curb adapters
- Split systems, VRF and ductless installations
- Air handling units and fan coil units
- Chillers, boilers and central plant equipment
- Cooling towers and condenser water systems
- Sheet metal ductwork, fabrication and installation
- Grilles, registers, diffusers and VAV boxes
- Hydronic piping, pumps and specialties
- Refrigerant piping and line sets
- Exhaust, make-up air and ventilation systems
- Equipment rigging and crane coordination
- Startup, commissioning and owner training
Project Flow
How we run a construction project
Bid and scope review
We read the drawings and the spec section, flag ambiguities and exclusions in writing, and give you a bid you can actually rely on rather than one that grows later.
Submittals and coordination
Equipment submittals, shop drawings and coordination with structural, electrical and the other trades — done early enough to matter.
Rough-in and install
Ductwork, piping and equipment set staged against your schedule, with crews sized to hold the dates we committed to.
Startup and closeout
Full startup, test and balance coordination, commissioning support, O&M manuals, warranty documentation and owner training.
Project Types
Where we fit best
Central Texas is building fast. These are the project types where our crews and equipment knowledge line up well.
Retail and restaurant
New retail centers, pad sites and restaurant spaces with the make-up air and exhaust coordination those require.
Industrial and warehouse
Tilt-wall distribution, light manufacturing and warehouse conditioning along the SH-130 and I-35 corridors.
Medical and dental
Medical office buildings, clinics and dental suites where air change rates and zoning are prescriptive.
Education
K–12 and higher education projects with the phasing and summer-window constraints that come with occupied campuses.
Mechanical retrofits
Central plant replacements and system upgrades in occupied buildings, phased so operations continue.
Where We Work
Serving the Austin metro and Central Texas
Mechanical installation for projects across the Austin metro — the growth corridors in Round Rock, Georgetown, Leander, Pflugerville, Kyle and Buda especially.
Questions
Frequently asked questions
Do you do design-build or only plan-and-spec?
Both. Where a full engineered package exists we install to it. Where the mechanical scope still needs developing — common on tenant work, smaller commercial and some renovation projects — we develop the design, size the equipment against the actual load, and take it through permitting. Design-build usually saves schedule and gets a more practical result, provided it starts early enough.
What size projects do you take?
We are set up for small to mid-size commercial work, tenant finish-outs and mechanical retrofits, plus central plant projects where our chiller and heavy mechanical capability is the reason we are there. We would rather tell you at bid time that a project is outside what we can staff properly than take it and fall behind your schedule.
Can you provide a certificate of insurance and bonding information?
Certificates of insurance are available same day — general liability and workers’ compensation. Send us your requirements with the bid package and we will confirm what we can meet before you spend time evaluating our number.
Request Service or a Quote
Send us a bid package
Drawings, spec section and a bid date is all we need to get started. We will tell you quickly whether we are the right fit rather than sitting on it.
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24/7 Dispatch(512) 316-9646
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Office12108 Roxie Dr Suite D
Austin, TX 78729 -
HoursMon–Fri 8:00a–5:00p
Emergency service 24/7/365
Request service or a quote
Equipment down right now?
Emergency commercial HVAC and chiller response across Austin and Central Texas — nights, weekends and holidays.