San Marcos Insulation Contractor
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- 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 San Marcos? JS San Diego Builders is a licensed general contractor (CSLB #1158509) working in San Marcos, including San Elijo Hills, Discovery Hills and Twin Oaks Valley. Call or text (619) 382-8671 for a free estimate.
The top photo and the first one here are from San Marcos; the others are from our jobs around San Diego County.
San Marcos homes and what they need
San Marcos has grown fast, with many newer neighborhoods like San Elijo Hills alongside older homes near the SR-78 corridor.
Newer homes are often insulated to the code minimum of their year. Adding attic insulation is a common upgrade.
Insulation in San Marcos
Inland, the summers are hot, so the attic is where most of the comfort is won or lost. 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 San Marcos, that keeps the job with one contractor.
Our work in San Marcos
San Marcos, October 2023: R-13 fiberglass in the roof deck, R-38 in the ceiling and R-21 mineral wool in the exterior walls.
Getting to you
San Marcos sits on SR-78 between Vista and Escondido, about 45 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 San Marcos?
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.
