
Leaky, uninsulated ducts in attics and crawl spaces repaired and wrapped, so the air you pay to condition reaches the rooms.
Ducts carry the air you have heated or cooled to every room. When they run through a hot attic or a damp crawl space and have leaky seams, a large share of that air never gets where it is going. Rooms at the end of the run feel weak and the equipment works harder.
We seal duct joints and boots with mastic or approved tape, repair crushed or disconnected runs and wrap the ducts in insulation sized for the space. The goal is simple: the air you pay for arrives where you want it, at the temperature it should be.
Mastic coats every joint and takes up small movement as ducts expand and contract. Old cloth tape dries and falls off, so we replace it.
Ducts in an unconditioned attic or crawl space need an insulating jacket. Without it, they gain or lose heat along the way, and condensation can form on cold ducts.
Crushed, kinked or detached runs reduce airflow. We repair or replace damaged sections and tune the system to improve balance.
Duct work pairs well with attic insulation and air sealing. We coordinate with your HVAC provider when equipment changes are needed.
Drag the handle to compare.

BeforeAfterSeams and boots closed properly.
Wrapped for the space they sit in.
Crushed or detached runs fixed.
Stronger delivery to far rooms.
Cold ducts kept from sweating.
Works with your equipment.
Every topic has its own page with what to expect and how we approach it.
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 situationCrawl Space HomesIn our humid climate, the crawl space shapes the comfort of your floors and the air in your…Learn more Answer a few questions about your rooms, bills and spaces and see which fixes to look at first.
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.
Weak airflow at far rooms, dust, uneven temperatures and high bills are clues. A duct test or visual inspection confirms it.
Sealing and insulating fixes many systems. Badly damaged ducts are better replaced, and we tell you which applies.
A thick, paste-like sealant brushed over duct joints. It stays flexible and lasts longer than tape.
It depends. If the attic is part of the conditioned space, duct insulation matters less, but sealing still helps.
Sealed and insulated ducts reduce loss, which often helps. The amount varies by house.
HVAC and Insulation PlanningInsulation and air sealing planned around your heating and cooling system, so equipment works less and lasts longer.Explore
Attic Air SealingThe hidden leaks between your living space and the attic, found and sealed so conditioned air stays inside.Explore
Crawl Space InsulationInsulation on the walls or under the floor, chosen for your crawl space so the house above stays…Explore
Home Energy AuditsA whole-house assessment that finds where your home loses comfort and energy and ranks the fixes in the…Explore Tell us about the project and we will call you back to talk it through.
Or call (615) 357-7797 to talk now.