Insulation and Acoustical Contractors in San Diego, CA
31 Insulation and Acoustical contractors in San Diego, California appear in the CSLB public record — 30 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
CR Specialty Insulation Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Soundproof San Diego Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Attic Projects LLC
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Bloc Construction Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Specialty Acoustics Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Microgrid Builders LLC
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Jerico Firestopping
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Del Pacifico Acoustics Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
California Attic & Build Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Safeguard Mechanical Insulation
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
R J I Acoustics
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Smart Roofing and Restoration
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Advacned Insulation System
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Moxie Insulation Services LLC
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Eco Services
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Griffis Daryl Acoustics Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Pacific Building Group
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Great Western Drywall
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
D I A S Construction
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
C M Firestop Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Advanced Acoustic Contractors Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Pacific Rim Mechanical Contractors Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
Empire Insulation Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
C M S Interiors Inc
C-2 · San Diego, CA
Verified June 17, 2026 · Bonded
More Insulation and Acoustical cities in California
Before you hire in San Diego
Frequently asked questions
How many Insulation and Acoustical contractors are licensed in San Diego, California?
This directory lists 31 Insulation and Acoustical contractors in San Diego, California, of which 30 currently hold an active CSLB license.
How do I check if a Insulation and Acoustical contractor is licensed in San Diego, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.
Should a Insulation and Acoustical contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.