Attic Insulation Services in Glendale

From blown-in insulation to complete attic cleanouts, we handle everything your attic needs. Serving Glendale, Burbank, Pasadena, and the greater Los Angeles area for over 15 years.

CA License #1110148
Local Glendale Company
Same-Week Scheduling
5-Year Warranty

Insulation Installation

Professional insulation installation to keep your home comfortable year-round and help reduce energy bills.

Blown-In Insulation

The most popular choice for Glendale homeowners. We blow fiberglass or cellulose into every corner of your attic, filling gaps that batts can't reach. Most jobs completed in one day.

  • Fiberglass or cellulose options
  • R-30 to R-60 coverage available
  • Reaches every corner and gap
  • Same-day installation for most homes
  • Typically $1,500-$3,500
Learn About Blown-In Insulation

Spray Foam Insulation

Premium closed-cell and open-cell spray foam provides excellent R-value per inch and complete air sealing. Ideal for older homes with tricky attic spaces and air leak issues.

  • High R-value (R-6 to R-7 per inch)
  • Complete air sealing eliminates drafts
  • Acts as moisture barrier
  • Long-lasting durability - won't sag or settle
  • Ideal for problem attics
Learn About Spray Foam

Radiant Barrier

Reflects the majority of radiant heat before it enters your attic. Perfect for Southern California summers when attics can reach 150+ degrees. Works great with existing insulation.

  • Can reduce cooling costs significantly
  • Significantly reduces attic temperatures
  • Works with existing insulation
  • No maintenance required
  • 20+ year lifespan
Learn About Radiant Barriers

Cleaning and Remediation

Before new insulation goes in, your attic needs to be clean and healthy. We handle the dirty work so you don't have to.

Attic Cleaning

Complete attic cleanouts including old insulation removal, debris hauling, and deep HEPA vacuuming. Most Glendale attics haven't been touched in decades - we clear out years of accumulated dust and junk.

  • Old insulation removal
  • Debris and junk hauling
  • HEPA vacuuming all surfaces
  • Antimicrobial treatment
  • Same-day service available
Learn About Attic Cleaning

Mold Remediation

Safe removal of attic mold and mildew. We identify the moisture source, remove contaminated materials, treat surfaces, and prevent future growth. Common in older Glendale homes after wet winters.

  • Safe mold removal protocols
  • Moisture source identification
  • Surface treatment and prevention
  • Air quality testing available
  • Typical jobs take 1-2 days
Learn About Mold Removal

Rodent Damage Cleanup

Rats, mice, and other critters love LA attics. We remove droppings, nests, and contaminated insulation with proper protective equipment. We also seal entry points to prevent return visits.

  • Complete contamination removal
  • Hospital-grade sanitization
  • Entry point sealing included
  • Odor elimination treatment
  • Proper disposal methods
Learn About Rodent Cleanup

Ventilation and Air Quality

Even quality insulation won't help if your AC is struggling or your ducts are leaking. We fix both for complete home comfort.

Attic Fan Installation

Your attic hits 150+ degrees in summer. An attic fan pulls that hot air out before it bakes your ceiling. We install both solar-powered and electric models - most jobs done in half a day.

  • Solar and electric options
  • Reduces AC workload significantly
  • Extends roof and shingle life
  • Quiet operation models
  • 3-4 hour installation
Learn About Attic Fans

AC Repair and Service

AC died in August? We know the panic. We repair and service all major brands - Carrier, Lennox, Trane, Goodman. Same-day emergency service available. Proper sizing for new installations.

  • All major brands serviced
  • Same-day emergency repairs
  • Proper load calculations
  • Energy-efficient upgrades
  • Maintenance plans available
Learn About AC Services

Air Duct Repair

Leaky ducts waste a significant portion of your conditioned air. We test for leaks, seal gaps, and clean out years of dust buildup. Customers often notice improved comfort and lower bills.

  • Leak detection and sealing
  • Professional duct cleaning
  • Improved air quality
  • Improved energy efficiency
  • Extends HVAC equipment life
Learn About Duct Services

Why Glendale Homeowners Choose Us

15+ years of experience serving homeowners in the greater Los Angeles area.

  • Local Company, Not a Call Center

    We're based in Glendale. When you call, you talk to someone who knows Adams Hill from Glenoaks Canyon. We can usually get out for an estimate within 48 hours.

  • Licensed and Fully Insured

    CA Contractor License #1110148. General liability and workers' comp coverage. You're protected from start to finish.

  • Honest Pricing, No Surprises

    We give you a detailed written estimate before any work begins. The price we quote is the price you pay - no hidden fees or surprise charges.

  • Rebate Assistance Included

    We help you navigate SoCal Gas and SCE rebate programs. Most customers save $200-500 on qualifying projects. We handle the paperwork.

  • We Clean Up After Ourselves

    Your house looks the same (or better) when we leave. We lay down drop cloths, HEPA vacuum, and haul away all debris. You shouldn't have to clean up after contractors.

Our Track Record

Serving Glendale homeowners since 2009

15+
Years Experience
4.9
Star Rating
127
5-Star Reviews
48hr
Estimate Response

Areas We Serve

Providing professional attic insulation services throughout the greater Los Angeles area.

Primary Service Areas

San Fernando Valley

Greater Los Angeles

  • Silver Lake
  • Los Feliz
  • Highland Park
  • Glassell Park
  • Atwater Village
  • And More

Frequently Asked Questions

Answers to the questions we hear most often about attic insulation services.

What types of attic insulation do you install?

We install blown-in insulation (fiberglass and cellulose), spray foam insulation (both closed-cell and open-cell), batt insulation, and radiant barriers. Each type has specific advantages depending on your home's needs, budget, and climate goals. During your free estimate, we'll recommend the right option for your situation.

How much does attic insulation cost in Glendale?

Attic insulation costs typically range from $1,500 to $5,000 for most Glendale homes, depending on attic size, insulation type, and current condition. Blown-in insulation usually runs $1,500-3,500, while spray foam costs $3,000-8,000. We provide free, no-obligation estimates with transparent pricing - no hidden fees.

Do you remove old insulation before installing new?

Yes, we offer complete insulation removal services. If your existing insulation is contaminated, damaged by rodents, water-damaged, or contains hazardous materials, we'll safely remove it before installing new insulation. This ensures optimal performance and indoor air quality. Many jobs don't require full removal - we'll assess and advise honestly.

How long does attic insulation installation take?

Most blown-in insulation jobs are completed in one day (4-8 hours). Spray foam installation typically takes 1-2 days depending on attic size. If old insulation removal is needed, add another half day to a full day depending on the amount of material. We'll give you an accurate timeline during your estimate.

What R-value do I need for my attic in California?

California building code requires a minimum of R-30 for attics, but we typically recommend R-38 to R-60 for optimal energy savings in the Los Angeles area climate. Higher R-values provide better year-round comfort and greater reductions on energy bills. We'll help you determine the right level for your specific home and goals.

Do you offer financing or help with rebates?

Yes! We help customers navigate SoCal Gas and SCE rebate programs, which can save $200-500 on qualifying insulation projects. We also accept various payment methods and can discuss financing options for larger projects. Our team handles the rebate paperwork for you.

Are you licensed and insured?

Absolutely. Wonderful Attic Care is fully licensed (CA Contractor License #1110148) and insured. We carry general liability insurance and workers' compensation coverage. All our technicians are trained and certified in insulation installation and safety protocols.

What areas do you serve?

We serve Glendale and the greater Los Angeles area including Burbank, Pasadena, La Crescenta, Eagle Rock, Silver Lake, Los Feliz, North Hollywood, Sherman Oaks, Woodland Hills, and surrounding communities. If you're within about 30 miles of Glendale, we likely cover your area.

Ready to Improve Your Home's Comfort?

Get a free, no-obligation estimate for any of our attic insulation services. We'll inspect your attic, explain your options, and give you honest pricing. No pressure, no sales tactics.

Schedule Your Free Estimate

Or call us directly at (747) 944-9084