Compare the highest-rated insulation professionals in North Hollywood, California. All contractors are licensed, insured, and verified through our rigorous screening process.
Attic Crew is a highly specialized, family-owned contractor focusing exclusively on attic and insulation services. They are renowned for their meticulous approach, combining advanced infrared scanning with comprehensive energy audits to identify heat loss and air leaks. Their team is well-versed in the latest materials and techniques for spray foam, blown-in cellulose, and fiberglass batts.
Green Energy Insulation positions itself as a leader in eco-friendly and high-performance insulation solutions. They are experts in spray foam and blown-in insulation, with a strong emphasis on creating tight building envelopes to maximize energy savings. They are particularly knowledgeable about available rebates from local utilities like LADWP and often handle the paperwork for customers.
As part of a national brand with a local franchise, Koala Insulation brings a standardized process and strong customer service focus to the North Hollywood area. They offer a wide array of services, from basement and crawl space insulation to wall insulation and removal. They are praised for their free estimates, clear communication, and professional crews.
** The insulation market in North Hollywood is robust and service-oriented, characterized by a high level of competition among quality contractors. The average quality is very good, as companies must adhere to strict California Title 24 energy codes and are often BPI (Building Performance Institute) certified to perform energy audits. The market consists of a mix of long-standing local specialists and reputable national franchises, all vying for business in a region with a large stock of mid-century homes that are prime candidates for energy upgrades. **Competition Level:** High. Customers have multiple excellent choices, which drives high standards for service and quality. **Typical Pricing:** Pricing is at a premium due to the high cost of living and business operations in Southern California. However, the competition helps keep prices fair. * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation:** $3,000 - $7,500+ * **Insulation Removal:** $1 - $4 per square foot (in addition to new material costs) * **Whole-House Air Sealing:** $500 - $2,000 Many homeowners offset these costs by taking advantage of significant rebates from the LADWP and federal tax credits for energy-efficient home improvements, which the top providers are adept at facilitating.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with North Hollywood regulations and climate
Get answers to common questions about insulation services in North Hollywood, California.
For our hot, dry valley climate, blown-in fiberglass or cellulose in attics is often the most cost-effective upgrade, typically ranging from $1.50 to $3.50 per square foot installed. Spray foam offers superior air sealing for higher performance but costs significantly more ($3.00-$7.00 per sq ft). The final price depends on your home's size, accessibility, and the existing insulation's R-value; we recommend a free, in-home estimate for an accurate quote tailored to your specific house.
The ideal time is during our mild fall or spring (October-November or March-May) to avoid extreme attic heat in summer and potential rain in winter. However, insulation can be installed year-round. Scheduling during these shoulder seasons often provides better contractor availability and allows you to prepare your home for both the intense summer heat and the cooler winter nights, maximizing comfort and energy savings.
Yes, North Hollywood homeowners should first check the LADWP (Los Angeles Department of Water and Power) Energy Savings Assistance Program and rebates for specific insulation upgrades. Additionally, statewide programs like TECH Clean California and federal tax credits for qualified energy efficiency improvements can provide significant savings. A reputable local installer will be knowledgeable about current incentives and can often help you navigate the application process.
Always verify the contractor holds a valid California CSLB license (specifically for insulation, C-2 or B-1) and carries both liability and workers' compensation insurance. Ask for local references in the San Fernando Valley and check reviews on platforms like Yelp and Google. A trustworthy provider will perform a thorough energy assessment, explain your options without high-pressure sales, and provide a detailed, written contract outlining materials, R-values, scope, and total cost.
Absolutely. In North Hollywood's climate, inadequate attic insulation is a primary cause of high cooling costs and discomfort. Heat radiates through poorly insulated ceilings, making your AC work overtime. Beyond adding insulation, air sealing gaps around recessed lights, ducts, and attic hatches is critical to prevent hot air infiltration. A professional assessment can identify these specific leaks and recommend a comprehensive solution to improve comfort and lower your energy bills year-round.