Top Rated Insulation Contractor & Attic Cleaning Experts | The Attic Insulation Specialists (TAIS)

Serving Los Angeles, Ventura, Orange, Riverside, and San Bernardino Counties, we pride ourselves on being a top rated insulation contractor.

Welcome to The Attic Insulation Specialists (TAIS), your trusted top-rated insulation contractor, attic cleaning, and crawl space experts. From Northridge, Sherman Oaks, Studio City, Encino, Tarzana, Glendale, Burbank, Lancaster, Palmdale, Santa Clarita, Anaheim, Costa Mesa, Irvine, Riverside, San Bernardino, Ventura, Thousand Oaks, Moorpark, Newbury Park, and beyond, TAIS delivers comprehensive solutions for every home.

Our mission: restore, protect, and optimize your attic, crawl space, and insulation systems while improving energy efficiency and indoor air quality.


Our Services Include:

Attic Cleaning & Decontamination

  • HEPA vacuum debris removal
  • Rodent droppings & nesting removal
  • Sanitization & odor elimination
  • Mold and allergen remediation

Insulation Removal & Installation

  • Blown-in fiberglass, cellulose, batt, mineral wool, spray foam (open & closed-cell), radiant barriers, hybrid systems
  • Air sealing & insulation upgrades
  • Energy-efficient insulation for every Southern California home

Crawl Space Encapsulation & Moisture Control

  • Vapor barriers, moisture barriers, air sealing
  • Rodent-proofing and pest prevention
  • Condensation control

Attic Ventilation & Energy Efficiency

  • Ridge vents, soffit vents, attic fans
  • Energy-saving airflow solutions
  • Reduced HVAC load and lower energy bills

Rodent Proofing & Damage Repair

  • Inspection & sealing of entry points
  • Sanitization and insulation repair
  • Long-term rodent prevention

Mold & Moisture Solutions

  • Certified mold remediation
  • Moisture barrier installation
  • Condensation and leak prevention

Full Local Coverage

We serve every city and neighborhood in Southern California:

Los Angeles County: Northridge, Sherman Oaks, Studio City, Encino, Tarzana, Burbank, Glendale, North Hollywood, Van Nuys, Reseda, Woodland Hills, West Hills, Sherman Oaks, Hollywood, West Hollywood, Beverly Hills, Brentwood, Pacific Palisades, Santa Monica, Culver City, Palms, Mar Vista, Cheviot Hills, Rancho Park, Century City, Westchester, Inglewood, Lennox, Fox Hills, San Pedro, Carson, Harbor City, Tujunga, Beverly Glen, Mandeville Canyon, Koreatown, Los Feliz, Atwater, Silver Lake, Eagle Rock, Pasadena, Altadena, South Pasadena, La Cañada Flintridge, Sierra Madre, Bradbury, Arcadia, Monrovia, Duarte, Glendora, Azusa, La Puente, Baldwin Park, El Monte, Pomona, Claremont

Ventura County: Ventura, Oxnard, Camarillo, Thousand Oaks, Moorpark, Newbury Park, Simi Valley, Westlake Village, Oak Park, Santa Rosa Valley

Orange County: Anaheim, Costa Mesa, Irvine, Santa Ana, Garden Grove, Yorba Linda, Laguna Beach, Dana Point, San Clemente, Huntington Beach, Newport Beach, Tustin, Fullerton, Orange, Buena Park, Westminster

Riverside County: Riverside, Corona, Moreno Valley, Perris, Norco, Hemet, Temecula, Murrieta, Lake Elsinore

San Bernardino County: San Bernardino, Rancho Cucamonga, Fontana, Ontario, Upland, Chino, Redlands, Rialto, Victorville, Hesperia

(and all surrounding neighborhoods and smaller communities)


FAQ Section – All Homeowner Questions Answered

  • How much does attic insulation cost in my city?
  • Which type of insulation is best for Southern California homes?
  • How do I prevent rodents in my attic?
  • How can I improve energy efficiency with attic ventilation?
  • What are the signs I need insulation replacement or cleaning?
  • How do I prevent mold and moisture damage?
  • Can crawl space encapsulation help reduce HVAC costs?

Why Homeowners Trust TAIS

  • 15+ years experience
  • Fully licensed, bonded & insured
  • Family-safe, eco-friendly materials
  • Fast scheduling & same-day inspections
  • Proven results in energy efficiency, rodent proofing, mold prevention, and insulation upgrades

Get Your Free Inspection Today

Call: 800-778-3765
Online: Schedule your inspection today and upgrade your attic, crawl space, and insulation with confidence.