615-431-3789Custom homes, additions & remodeling
Nashville & Middle Tennessee
A finished basement living room with recessed lighting, a sectional sofa, a media wall, a wet bar and light wood-look flooring.

Services · Building Systems

Insulation and Air Sealing by Nashville Building Company

Insulation and air sealing that keep the house comfortable in July and January. Call 615-431-3789 or send the form to request a quote.

Call us today615-431-3789
A finished basement living room with recessed lighting, a sectional sofa, a media wall, a wet bar and light wood-look flooring.

About Insulation and Air Sealing

Insulation and Air Sealing Done Right

Comfort depends on what is inside the walls and attic. We insulate walls, attics, floors and crawl spaces and seal the gaps where air leaks in and out.

In remodels, it is the best time to improve the envelope while walls are open.

Call 615-431-3789

A walk through the project, a clear plan and tidy work from the first permit to the final walkthrough.

A finished basement living room with recessed lighting, a sectional sofa, a media wall, a wet bar and light wood-look flooring.

Good Signs You Need This

When This Helps

If any of these sounds like your home, this service is a good fit.

  • The house is hot in summer and cold in winter
  • Rooms over the garage are uncomfortable
  • The attic has little insulation
  • You are opening walls anyway
  • Utility bills seem high
  • Drafts come from outlets and trim

How It Works

From First Call to Finished Project

01

Call or Send the Form

Call 615-431-3789 or send the form. Tell us the address, what you want to build or change and when you would like to start, and add photos or plans if you have them.

02

We Walk the Site

We visit the lot or the house, talk through how you live, look at what is possible and outline a plan, a schedule and the steps ahead.

03

We Plan and Build

We finalize the design, handle the permits and schedule the trades, then build in a clear order with a tidy, safe site and regular updates.

04

We Finish and Walk Through

We finish the details, clean up, walk the project with you room by room and fix every item on the punch list.

From the Home Style Library

Styles That Suit This

See the home styles that pair well with this service.

Building Tool

Project Zone Map

Tap the parts of a typical house, from the roof to the foundation, to see the services that apply to each zone.

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Good to Know

Questions About Insulation and Air Sealing

Still have a question?

Call 615-431-3789

What types of insulation do you install?

Batt, blown-in and spray foam insulation, chosen for the area and the building.

Is air sealing really needed?

Yes. Insulation works best when air leaks are sealed first.

How do I request a quote?

Call 615-431-3789 or send the form on this page. Tell us the address, what you want to build or change and when you would like to start, and photos or plans help. We follow up and set a time to walk the project.

Can I combine this with other work?

Yes. Many projects combine several services, such as framing, systems and finishes, and we plan them into a single schedule.

Request a Quote

Tell Us About Your Project

Tell us the address, what you want to build or change and when you would like to start, and we will get back to you quickly. Prefer to talk? Call 615-431-3789.

Call us today615-431-3789

Request a Quote