Make a sunroom or enclosed porch usable in more seasons with insulated floors, walls and ceilings and sealed edges.
A sunroom or enclosed porch is a favorite space, but it is often built lightly. Glass walls, thin roofs and floors over open air all work against comfort. Insulating the parts that can be insulated makes a visible difference.
We focus on the floor, the ceiling or roof deck, the knee walls and any solid walls. We seal the joint where the addition meets the house and between the frame and the glass, and we talk about glazing upgrades honestly, since glass is often the largest weak spot.
Many porches sit on piers or a short crawl space. Air sealing and insulation below the floor, with a protective cover, keeps the room warmer and the floor less cold.
A light roof can heat the room quickly. We add insulation at the roof deck or ceiling and ventilate or seal it based on the structure.
The connection between the sunroom and the main house is often drafty. Sealing it reduces drafts, dust and energy loss.
Insulation cannot fix a wall of single-pane glass. We discuss shading, film and replacement glazing as part of a realistic plan.
Drag the handle to compare.
BeforeAfterWarmer feet in every season.
Dense insulation under the deck.
Joint with the house closed.
Drafts stopped.
What insulation can and cannot do.
A room you will enjoy more.
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 situationAdditions and Bonus RoomsNew rooms need to feel like the rest of the house. Here is what makes additions comfortable and…Learn more 
Material guideSpray FoamOpen-cell and closed-cell foam insulate and seal in one step. Here is how to choose and what to…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.
Insulation helps a great deal, but glass still limits comfort on extreme days. We explain what to expect.
It can be, especially at the roof and floor. We choose by the structure.
Not necessarily. Sealing and shading help first, and glazing upgrades come later if needed.
Yes, if there is crawl space access, or from above when the floor is open.
Most sunrooms take one to two days.
Floor and Subfloor InsulationInsulation under cold floors, over crawl spaces, garages and cantilevers, so the floors above feel warm underfoot.Explore 
Attic Air SealingThe hidden leaks between your living space and the attic, found and sealed so conditioned air stays inside.Explore 
Remodel and Addition InsulationInsulation that connects new rooms to the old house, with the transitions sealed and the old walls improved…Explore 
Window and Door Air SealingDrafts around windows, doors and trim stopped with the right sealants and weatherstripping, so rooms feel calmer and…Explore Tell us about the project and we will call you back to talk it through.
Or call (615) 357-7797 to talk now.
