Building a new home is one of the biggest decisions you will ever make. It takes months of planning, a lot of money, and a lot of moving parts. Without a clear checklist for new home construction, things get missed. Mistakes get made. Costs go up. This guide breaks down every phase so you know what to check, when to check it, and what to watch out for.

Whether you are building from scratch in Nashville, Brentwood, Franklin, or anywhere in the greater Nashville area, this checklist applies to you.

1. Planning Stage Checklist

Budget Planning

Get your numbers right before anything else. A lot of new builds go over budget because homeowners did not plan a buffer from the start.

• Calculate total construction cost including materials, labor, and fees
• Add land purchase costs if you have not bought the lot yet
• Set aside 10 to 20% of your total budget as an emergency reserve
• Get pre-approved for a construction loan before committing to any plans
• Confirm what your lender requires for draws during construction

Construction loans work differently from regular mortgages. Funds are released in stages as work is completed. Make sure your contractor understands this payment structure before you sign anything.

Land and Location

• Get a soil test done before buying. Some Nashville area lots have drainage or stability issues.
• Confirm utility access including water, sewer, gas, and electricity
• Order a topography survey so the builder knows the slope and drainage of the land
• Check zoning rules for your lot. Not every lot in Williamson or Rutherford County allows the home size you want.

Design and Team Hiring

• Hire a licensed residential contractor. Verify their Tennessee license at tn.gov/commerce.
• Review their portfolio for completed new builds or major additions similar to your project
• Get your floor plan finalized and approved before any ground is broken
• Confirm who handles permits. Your contractor should manage this.

Permits and Legal Approvals

• Apply for a building permit through Metro Nashville Department of Codes or your county office
• Confirm your plans meet current Tennessee residential building codes
• Schedule required inspections for each phase in advance
• Keep all permit documents on file throughout the build

2. Site Preparation and Foundation Checklist

What happens underground matters as much as what goes up above it. Do not rush this phase.

• Clear the lot of trees, stumps, and debris
• Confirm excavation depth meets engineer specs for your soil type
• Check foundation forms are level and square before pouring concrete
• Inspect concrete pour for proper mix and thickness
• Apply waterproofing membrane to foundation walls before backfilling
• Confirm drainage is sloping away from the foundation, not toward it

3. Structural Construction Checklist

Framing Inspection

• Check that all walls are plumb and square
• Confirm roof structure matches the approved plans
• Verify header sizes above doors and windows are correct for load requirements
• Look for any missing blocking or bracing before drywall goes up

Exterior Protection

• Roofing material installed correctly with proper underlayment
• All windows and exterior doors sealed and flashed properly
• House wrap installed before any siding goes on
• Check all exterior penetrations are sealed against water and air

4. Mechanical Systems Checklist

Plumbing, electrical, and HVAC all go in before the walls are closed. This is your last chance to catch problems without tearing anything out.

Plumbing

• Water supply lines installed and pressure tested
• Drain, waste, and vent lines properly sloped and secured
• No visible leaks before insulation or drywall goes up
• Hot water heater location confirmed and vented correctly

Electrical

• All wiring installed per code with correct wire gauge for each circuit
• Outlets placed at required heights and intervals
• GFCI outlets in all wet areas including kitchen, bathrooms, and garage
• Breaker panel labeled clearly for every circuit
• Smoke and carbon monoxide detectors installed in required locations

HVAC

• Ductwork installed with proper sizing for each room
• System tested for airflow and temperature before walls close
• Insulation meeting Tennessee energy code requirements confirmed
• Attic and crawl space insulation complete before final drywall

5. Interior Construction Checklist

Drywall and Paint

• All drywall seams taped, mudded, and sanded smooth
• No visible cracks, bubbles, or tape lines before painting
• Paint colors match approved selections throughout
• Check corners and trim lines for clean, straight edges

Flooring and Trim

• Tile grout lines straight and consistent
• Hardwood or luxury vinyl laid flat with no raised edges
• Carpet stretched tight with no ripples or seams showing in traffic areas
• Baseboards and door casings tight against walls and floors
• All transitions between flooring types finished cleanly

Barnes Talero Construction handles flooring installation as part of their full renovation and new build work across Nashville and surrounding areas. Getting flooring right the first time saves time and money on repairs later.

6. Final Walkthrough Checklist

The blue tape walkthrough is one of the most important steps in new home construction. You walk through the entire home before closing and mark every item that needs attention with blue painter’s tape. Your contractor then fixes each item before you get the keys.

Do not skip this or rush through it. Take your time in every room.

What to Check Room by Room

• Test every light switch and outlet
• Run every faucet and check under sinks for leaks
• Flush every toilet and check for wobble or slow drainage
• Open and close every door and window. Check for sticking, gaps, and proper latching.
• Test all appliances included in the build
• Check garage door operation and safety sensors
• Inspect roof drainage and confirm gutters are clean and attached
• Walk the exterior and look for any unsealed gaps, damaged siding, or grading issues

7. What to Bring to Your Walkthrough

8. Post-Move-In Inspection Checklist

Your work does not end at closing. Most new construction comes with a builder warranty. Use it.

• Document any issues within the first 30 days and submit them in writing to your builder
• Schedule an 11th month inspection before your one-year warranty expires
• Check for settlement cracks in drywall, doors that no longer latch correctly, and any water stains
• Test HVAC performance through both summer and winter before warranty ends
• Keep all warranties, manuals, and permit documents in one folder

Construction Phase Overview

If you are also planning to update kitchens, bathrooms, or add decks and fencing as part of your new build, Barnes Talero Construction handles all of it. Their team has the architectural background to coordinate every phase from planning through final walkthrough.

Frequently Asked Questions

Following a clear checklist for new home construction keeps your project on track and protects your investment. Check each phase before moving to the next. Document everything in writing. Use licensed professionals for inspections. And do not release final payment until your blue tape list is fully resolved.