A new house under construction with framing and sheet-metal ductwork running between floor joists, bright daylight through the open walls, tidy site

Services · New Construction HVAC

New Construction HVAC in Nashville

The best time to get HVAC right is before the walls close. We design and install systems for new homes, additions and remodels with a focus on comfort and efficiency.

Call us today615-357-7797
  • Best forHomes and additions going up
  • DesignLoad calc and layout
  • StagesRough-in to start-up
  • PlanningZoning, fresh air, filters
  • Work withBuilders and homeowners
  • ResultRight-size comfort

About New Construction HVAC

Designed in, not bolted on, for homes and additions going up now

New construction is a chance to design a system around your home, with ducts in the right places, equipment sized by a load calculation and fresh air, filtration and zoning planned from the start.

We work with builders and homeowners, coordinate with other trades and install carefully at each stage, from rough-in through start-up.

Call 615-357-7797

  • System design from a real load calculation
  • Rough-in and finish coordinated with other trades
  • Zoning, ventilation and filtration planned early
  • Careful start-up and commissioning
A clean desk with a house floor plan drawing showing only lines, a tape measure, a scale ruler and a calculator under soft window light

Who It Is For

A Great Fit If You…

Homeowners building a custom home

Builders and remodelers

Owners adding a room or garage

How It Works

What Goes Into New Construction HVAC

Four parts of the job, each explained so you know what to expect.

A new house under construction with framing and sheet-metal ductwork running between floor joists, bright daylight through the open walls, tidy site
01

Start with the math

Design

A load calculation sets equipment and duct sizes, and a layout keeps runs short and quiet.

  • Load calc
  • Layout
  • Returns
  • Equipment
  • Capacity
  • Reliability
  • Efficiency
  • Uptime
  • Value
02

Behind the walls

Rough-In

Ducts, line sets and drains are installed at the right stage, coordinated with framing, plumbing and electrical.

  • Ducts
  • Line sets
  • Drains
  • Coordination
  • Capacity
  • Reliability
  • Efficiency
  • Uptime
  • Value
03

Plan them now

Comfort Features

Zoning, whole-home filtration, ventilation and dehumidification are easiest to include during construction.

  • Zoning
  • Filtration
  • Ventilation
  • Dehumidify
  • Capacity
  • Reliability
  • Efficiency
  • Uptime
  • Value
04

Prove it

Start-Up

We start up, test and balance the system and show you how it works.

  • Commissioning
  • Balancing
  • Controls
  • Walkthrough
  • Capacity
  • Reliability
  • Efficiency
  • Uptime
  • Value

How It Scores

Where New Construction HVAC Shines

Each shape shows how one part of this service performs on five qualities. Tap a name to compare. Scores are our plain-English judgement, not lab ratings.

DesignRough-InComfort FeaturesStart-UpCapacityReliabilityEfficiencyUptimeValue

The Process

How We Work With You

01

Talk and Measure

We visit, look at your home, ducts and comfort problems, and size the system with a proper load calculation.

02

Choose Your System

We compare options side by side, from efficiency to features, so you pick what fits your home and budget.

03

Install With Care

We protect your home, set the equipment, connect lines, wiring and ducts correctly and seal everything up.

04

Start Up and Walk Through

We commission the system, check airflow and controls and show you how everything works.

Free Tool

System Sizing Estimator

Enter your home’s size, insulation, windows and sun and get a planning range for the cooling and heating your home needs.

Open the Tool

Before and After

See the Difference

Drag the handle to compare. Photos are illustrative.

Before: An old weathered rusty outdoor air conditioner with bent fins, faded paint and weeds growing around its base beside a brick wall on a cracked pad
After: The same brick wall and spot, now with a brand-new clean outdoor condenser on a fresh level pad, weeds cleared, fresh mulch and a neat line set cover, bright daylight
BeforeAfter
Rusty Old Condenser to a New High-Efficiency UnitAn old, rusty outdoor air conditioner with bent fins and weeds around its cracked pad was replaced by a clean, new condenser on a fresh pad with neat line set cover.

Photos on this site are illustrative and show typical equipment and homes, not completed Music City HVAC projects. Every system is sized and confirmed with a visit before work begins, and permit and code requirements depend on your home and location. Figures in our tools are planning estimates only.

Good to Know

Questions About New Construction HVAC

Still have a question?

Call 615-357-7797

When should I involve an HVAC contractor in a new build?

As early as possible, ideally during design, so ducts, equipment and comfort features can be planned together.

Do you work with builders?

Yes. We coordinate with builders and other trades to keep the schedule and quality on track.

Can you add HVAC to an addition?

Yes. We size the addition’s load and decide whether to extend existing systems or add a separate or ductless unit.

Free Estimate

Let’s Get Your Comfort Sorted

Request your free estimate. Tell us what is going on and what system you have and we will get back to you quickly. Or call 615-357-7797.

Call us today615-357-7797

Get Your Free Estimate

Music City HVAC repairs, installs and maintains heating, cooling and air quality systems for homes and businesses across Nashville and Middle Tennessee.

Call us today615-357-7797
  • Serving 21 Middle Tennessee cities

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