Commercial Build-Outs & TI

What Commercial Build-Outs & TI Covers

Commercial build-out and tenant improvement (TI) work is HVAC design and installation for spaces that are being built new, retrofitted, or reconfigured for a new tenant — a restaurant fitting out a former retail shell, an office suite splitting into smaller units, or a municipal building undergoing renovation. Six Star Heating & Cooling designs and installs the ductwork, rooftop or split equipment, and controls for the space as it will actually be used, and coordinates directly with general contractors, architects, and other trades so the mechanical scope lines up with electrical, plumbing, and the construction schedule instead of fighting it.

This is different from a repair or maintenance call: build-out work starts with load calculations and layout before a single duct is hung, so the system is sized correctly for the finished space — not oversized, undersized, or bolted onto whatever was there before.

When You Need Build-Out HVAC Support

Commercial build-out and TI support applies when:

• You're fitting out a new restaurant, retail, or office space and need HVAC designed from the ground up, including kitchen makeup air where applicable.
• An existing space is being reconfigured — walls moved, square footage split or combined — and the HVAC zoning needs to change with it.
• You're a general contractor or developer who needs a mechanical subcontractor who shows up on schedule and coordinates cleanly with the rest of the build.
• A municipal or commercial building is going through a capital renovation and the existing system needs to be replaced or expanded as part of the project.
• A landlord needs HVAC scope defined and priced as part of tenant lease negotiations.

What Happens When Build-Out HVAC Goes Wrong

Poorly planned mechanical work on a build-out shows up fast and is expensive to unwind. Undersized equipment means a restaurant kitchen that never feels comfortable to staff or diners no matter how the thermostat is set. Ductwork routed without coordinating with electrical and plumbing rough-in leads to change orders and schedule delays mid-project. A system installed without proper permits or code-compliant kitchen exhaust/makeup air can fail inspection, delaying occupancy and opening the door on a fine or forced re-work. And a mechanical contractor who isn't communicating with the general contractor is the single most common cause of build-out schedule slippage we see.

Getting the mechanical design right before construction starts is far cheaper than correcting it after drywall is up.

Why GCs, Owners, and Developers Trust Six Star

Six Star Heating & Cooling has been family-owned and operated in Carnegie, PA since 2019. Our factory-trained, background-checked technicians handle load calculations, equipment selection, and installation, and we're licensed and insured for commercial mechanical work across the Pittsburgh metro. We carry a 5.0-star Google rating and back our installs with our 100% satisfaction guarantee, with financing available for larger build-out packages.

This page was written and is maintained by AJ Laugelli, owner of Six Star Heating & Cooling, based on how our crews coordinate mechanical scope with GCs and other trades on real Pittsburgh-area build-outs.

Start Your Build-Out Project

Call (412) 880-7827 or contact our commercial team with your project scope, timeline, and drawings if you have them — we'll get a mechanical estimate and schedule coordinated with your build.

Related Commercial Capabilities

Once the space is built out, keep the new system running with Scheduled Commercial Maintenance, or cover it under a Property Manager & Portfolio Support plan if it's one of several properties you manage.

Frequently Asked Questions

Do you work directly with general contractors and architects?

Yes — we regularly coordinate mechanical scope with GCs, architects, and other trades on commercial build-outs, aligning our schedule with the rest of the project.

Can you handle kitchen makeup air and exhaust for a restaurant build-out?

Yes, we design and install kitchen makeup air and exhaust systems as part of restaurant tenant-improvement projects, coordinated with code and inspection requirements.

What information do you need to provide a build-out estimate?

Drawings or a floor plan, intended use of the space, and any known equipment preferences help us move fastest, but we can also start with a site walk if plans aren't finalized yet.

Do you handle permitting for commercial HVAC installs?

We handle the mechanical permitting associated with our installation scope and coordinate inspection timing with your overall project schedule.