We find where your home loses comfort, seal the leaks, insulate to a measured depth and check the result, so every room feels steadier, quieter and easier to heat and cool.
Insulation slows heat but does not stop moving air. Sealing the leaks first lets the new layer work as designed.
In an attic, if you can see the tops of the joists, the layer is thin. A ruler and a flashlight are your first tools.
Baffles at the eaves hold insulation back so air can flow and the roof stays dry.
A damp crawl space or a roof leak should be fixed before any new insulation goes in.
Leaky ducts in an attic or crawl space waste the air you pay to heat and cool.
Every project starts with a careful look at the attic, walls and crawl space. Then we seal, insulate to a measured depth, protect your home while we work and leave it clean.
Pick a project and drag the handle. The right side shows the result of the work.
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BeforeAfterAttics and air sealing, walls and spray foam, crawl spaces and basements, energy audits, specialty cleanup and commercial and builder work.
Blown-In Attic InsulationA deep, even blanket of loose-fill insulation over your ceiling, installed to a measured depth so every room…Explore 
Attic Air SealingThe hidden leaks between your living space and the attic, found and sealed so conditioned air stays inside.Explore 
Closed-Cell Spray FoamA dense, rigid foam with high R-value per inch that also resists moisture, ideal for tight spaces, rim…Explore 
Dense-Pack Cellulose WallsInsulation blown into closed walls through small holes, filling an existing cavity so older homes finally keep their…Explore 
Crawl Space EncapsulationA sealed, dry, conditioned crawl space with a heavy vapor barrier, so humidity, mold and cold floors stop…Explore 
Rim Joist InsulationThe leaky band around the top of your foundation, sealed and insulated so drafts and cold floors stop…Explore 
Home Energy AuditsA whole-house assessment that finds where your home loses comfort and energy and ranks the fixes in the…Explore 
Soundproofing and Sound InsulationQuieter bedrooms, media rooms, offices and shared walls, built with dense insulation, decoupling and sealed gaps.Explore Pick a material and a depth and see the approximate R-value, or enter a target and see the depth you need. Seven more free tools are one tap away.
Hot and cold rooms, high energy bills, older homes, new construction, additions and crawl space homes. See what each one needs.
Project situationHot and Cold RoomsOne room is always too warm and another is always too cold. Here is why it happens and…Learn more 
Project situationHigh Energy BillsWhen bills climb and the house still does not feel right, the building is often the reason. Here…Learn more 
Project situationOlder HomesOlder houses have charm and hidden challenges, from empty walls to unsealed attics. Here is how to improve…Learn more 
Project situationNew ConstructionA new home gets one chance to be insulated well before the walls close. Here is how to…Learn more 
Project situationAdditions and Bonus RoomsNew rooms need to feel like the rest of the house. Here is what makes additions comfortable and…Learn more 
Project situationCrawl Space HomesIn our humid climate, the crawl space shapes the comfort of your floors and the air in your…Learn more 
The whole houseThe attic is the largest opportunity in most homes. We seal the leaks, set baffles, insulate to a measured depth and finish the hatch, so the layer below the roof does its job.
Humid summers and cold floors usually start under the house. We control water, seal the ground, insulate in the right place and manage the humidity, in that order.
Sealed and dry
Builders, remodelers and ownersNew homes, additions, townhomes, warehouses, metal buildings and pole barns, with clear scopes, on-time schedules, inspection support and clean job sites.
Six clear steps, a written scope you approve and a clean site at every stage.
You tell us what is going on, which rooms bother you and what you hope to change, and we set a time that fits your day.
We walk the attic, walls, crawl space and equipment, measure depths and use thermal imaging when it helps.
We protect the house, seal air leaks, place baffles and fix small problems so the insulation can do its job.
Loose-fill, batts, foam or board goes in to the planned depth, with clean edges and clear markers.
We measure the result, take photos and test air leakage when the scope includes it.
We walk the finished work with you, answer questions and leave the site clean.
Click a dot to see local details for your community.
Davidson CountyHermitageLakeside living, steadier rooms
Williamson CountyNolensvilleNew homes, finished beautifully
Davidson CountyGoodlettsvilleEstablished homes, modern comfort
Rutherford CountyLa VergnePractical upgrades, lasting comfort
Davidson CountyMadisonCharacter homes, careful insulation
Williamson CountyCollege GroveCountry estates, quiet comfort
Sumner CountyGallatinHistoric streets, modern efficiency
Rutherford CountySmyrnaGrowing community, smarter insulation 
8 min readInsulation Cost GuideWhat goes into the price of an insulation project, why quotes differ and how to compare proposals fairly.Read the guide 
7 min readChoosing a ContractorThe questions that separate careful insulation contractors from the rest, from methods and materials to schedule and cleanup.Read the guide 
8 min readR-Values ExplainedWhat R-value means, how it changes by material and depth and what to aim for in an attic, wall or…Read the guide Tell us about the project. We will call back and talk it through in plain language.
Yes. We look at the work, talk it through and give you a written scope and price with no obligation. You approve it before any work begins.
Yes. Sealing the leaks first lets the insulation perform as designed, so air sealing is part of most of our projects.
Often, yes. Dense-pack cellulose is blown into closed walls through small holes that are patched afterward, so plaster and siding stay in place.
Or call (615) 357-7797 to talk now.
