Commercial HVAC
Design & Installation
Whether you're fitting out a new space or replacing tired rooftop units, we size by load, install around your business hours, and tune the system to keep monthly operating costs down.
Design, Install, Commission — Done Right the First Time
For new build-outs and rooftop replacements alike, the difference between a system that costs you and one that pays you is in the sizing and the install.
Right-Sized by Load
Manual J / Manual N load calculations so tonnage matches the building — no short-cycling from an oversized unit
Installed to Stay Open
Phased changeouts and weekend swaps that keep tenants and customers comfortable during the work
Permits & Code, Handled
TDLR-licensed work pulled and inspected to local mechanical and energy code, with curb adapters done right
Lower Operating Cost
High-SEER2 equipment, economizers, and smart controls that cut the monthly bill on a building you run year-round
From Walkthrough to Handoff
Six steps, one point of contact — we manage the load calc, the permit, the crane set, and the inspection
Walkthrough & Load Calc
Site assessment, Manual J/N load calculation, and equipment sizing
Quote & Permits
Fixed scope, equipment options, and pulling local mechanical permits
Equipment & Crane Plan
Order units and schedule the crane or lift for rooftop set
Phased Install
Changeout staged around business hours to limit downtime
Charge & Commission
Refrigerant charge, controls setup, and airflow balancing
Inspection & Handoff
Code inspection, warranty registration, and owner walkthrough
Buildings We Size and Install For
Light-commercial systems matched to how the space is actually used — not a one-size template
Office & Professional Suites
Capacity: 3-50 tons
Multi-zone control so the corner conference room and the back cubicles aren't fighting the same thermostat
Common Systems:
Retail & Strip Centers
Capacity: 5-30 tons
Even cooling from the entrance to the stockroom, sized for glass storefronts and door traffic
Common Systems:
Multi-Tenant Buildings
Capacity: 3-25 tons / unit
Separate systems or zones per tenant so each suite is billed and controlled on its own
Common Systems:
Restaurants
Capacity: 5-25 tons
Balanced kitchen exhaust, makeup air, and dining comfort so the hood pulls and guests stay cool
Common Systems:
Why Sizing Beats Guessing
An oversized rooftop unit short-cycles, never pulls humidity, and wears out early. An undersized one runs flat-out and can't keep up on a July afternoon. We run the load calculation first so the tonnage fits the building — and we serve the full North Texas commercial corridor, from Addison office and mixed-use space to fast-growing Prosper and Frisco build-outs.
What You Get With Jupitair
High-SEER2 Equipment
Single-stage, two-stage, or variable-speed units matched to your run hours and budget
Lower Monthly Bills
Economizers and right-sized tonnage cut the operating cost on a building you run all year
10-Year Warranty
10 years on equipment, 2 years on our installation — pair it with a maintenance plan to keep it valid
Replacement or New Build
Just need to swap a failing unit? Our RTU replacement service handles the crane set and curb adapter
How We Do Commercial Installs
Licensed, load-calculated, and warranty-backed — the standards behind every system we set
Right-Sized Design
Load-calculated, not guessed
Equipment Warranty
Plus 2-year on installation
Efficient Equipment
Lower monthly operating cost
Licensed & Permitted
License TACLB55045E
Get a Load-Calculated Quote
Send us your square footage and how the space is used, and we'll walk the building, run the numbers, and put a fixed quote in front of you.
Related Services & Areas
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