
Coronado Insulation and Drywall
Thinking about a project? Let's talk.
Answer a few quick questions. Your answers open as a text to Jorge, ready for you to send.
- Free estimate before any work starts
- 1-year warranty on our labor
- Licensed general contractor, CSLB #1158509
Rather just talk to someone? Call (619) 382-8671
Need insulation, drywall or paint in Coronado? JS San Diego Builders is a licensed general contractor (CSLB #1158509) working in Coronado, including the Village, Coronado Shores and Coronado Cays. Call or text (619) 382-8671 for a free estimate.



Photos are from our jobs around San Diego County.
Coronado homes and what they need
Coronado has many older homes on tight lots, close to the ocean and the bay, where salt air and moisture are part of daily life.
Near the water, moisture is the enemy. We pay attention to vapor and air sealing so insulation stays dry and does not trap damp air in the walls.
Insulation in Coronado
Close to the ocean, the bigger issue is moisture, so insulation goes in with attention to keeping the walls dry. We install insulation in walls, attics and vaulted ceilings, and when the old attic insulation is dirty or packed down we do an attic clean-up first.
Drywall, texture and paint
After the insulation, the same crew hangs and finishes the drywall, applies the texture you want, from orange peel to a smooth level 5 wall, and does the paint. On a remodel in Coronado, that keeps the job with one contractor.
Getting to you
We reach Coronado over the Coronado Bridge on SR-75, about fifteen minutes from National City. Our hours are Monday to Friday 7 am to 5 pm and Saturday 8 am to 2 pm.
Services we offer there
See all the areas we serve or go back to the home page.
Questions before you call
Still not sure? Jorge answers in English or Spanish.
Do you charge to come out to Coronado?
No. The estimate is free. Call or text (619) 382-8671 with your address and what you need.
Are you licensed?
Yes. JS San Diego Builders Inc holds California CSLB license #1158509, class B, General Building.
What warranty do you give?
Our labor carries a 1-year warranty, and the materials carry the manufacturer's warranty.
