HVAC Installation & Rough-In
Complete heating and cooling systems for new builds, additions, and remodels — designed right, installed right, running right.
HVAC Designed Into the Build, Not Bolted On
The comfort of a home is decided before the drywall goes up. Duct runs, register placement, equipment sizing, refrigerant and condensate lines — get the rough-in wrong and you live with hot rooms, noisy vents, and energy bills that never make sense. One Call Construction Group handles HVAC installation and rough-in for new construction, additions, and remodels across Poplar Bluff and Southeast Missouri. We size systems to the actual load of the space, run ductwork that delivers air where it’s needed, and coordinate with framing, electrical, and plumbing so the mechanical plan fits the build instead of fighting it.
Sized Right the First Time
Most comfort complaints trace back to sizing — an oversized system short-cycles and never dehumidifies; an undersized one runs constantly and still loses the fight in July. We calculate the real load for your square footage, insulation, and layout, then match equipment to it. No rules of thumb, no “same as the last house.” The result is a system that holds temperature evenly, keeps humidity in check through Missouri summers, and doesn’t burn itself out working beyond its design.
What Rough-In Includes
How It Works
OUR SERVICE AREA
We handle HVAC installation and rough-in throughout Poplar Bluff and across Southeast Missouri — new homes, additions, remodels, and commercial build-outs. Builders: we work from your prints and your schedule, and we show up when the framing inspection clears. Call (573) 283-3650 to get your project on the calendar.
HVAC ROUGH-IN QUESTIONS
After framing and usually alongside or just after plumbing and electrical rough-in, before insulation and drywall. Sequencing matters — ducts need their chases before other trades claim the space, which is why coordinated scheduling beats three subcontractors racing each other.
Rough-in is everything hidden in the structure — ductwork, line sets, drains, and venting — done before walls close. Installation finishes the job after drywall: setting the equipment, connecting it, charging the system, and testing it under load.
Yes. Remodels, additions, and older homes with crushed, leaky, or undersized ducts are regular work — ductwork problems are behind a surprising share of comfort complaints that get blamed on the equipment.
Yes — ductless mini-splits are often the right answer for additions, garages, bonus rooms, and older houses where running new ductwork doesn’t make sense. We’ll tell you honestly whether ducted or ductless fits your project better.
That’s the standard we build to — sized to code, installed to manufacturer spec, and tested before the inspector arrives. Rough-in gets inspected before drywall, so you see it pass before it disappears into the walls.
READY TO GET IT DONE?
Call One Call Construction Group today or request a quote online.