Top-Rated Insulation Pros Near You in Gardena, CA

Green Tech Remodeling & Design, Inc.
(*)(*)(*)(*)(*)5.0 (23 Reviews)
Available by AppointmentAvailable by Appointment
Budget-FriendlyBudget-Friendly
Free ConsultationsFree Consultations
Offers FinancingOffers Financing
References AvailableReferences Available

We, at Green Tech Remodeling & Design, Inc., focus on quality services over quantity. We use our thirty plus years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. We take on jobs today, and will give you the best price possible. What ever your home improvement needs are, you can count on us. We do it all from top to bottom. Please call us today to get a free estimate. We l

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Attic Masters Insulation Services

We specialize in insulation installation and upgrades as well as Attic cleaning. Each of our employees boasts over 10 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. We guarantee quality and complete satisfaction.

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Atticare Construction

Atticare is the industry leader in home upgrades with a focus on energy efficiency. With over 9 years of experience, Atticare offers exceptional project management paired with an unmatched level of integrity and customer service. We focus on what matters - making your home healthier, comfortable & more energy-efficient: * Attic & Crawl Space Services * Insulation Removal & Replacement * Roofing * Solar * HVAC * Windows * Exterior Paint WHY CHOOSE US * 98.8% Customer Satisfaction Rate * Licensed & Insured *

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Everguard Home Insulation

Everguard Home Insulation was founded in 1959 as a family business. Today, three generations later, we are proud of our standing in the community. We are licensed, bonded and fully insured.

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ERADICATE PEST ELIMINATION CO.

100% Satisfaction Guaranteed Competitive Pricing Free On-Site Inspections And Evaluations

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Attic Masters insulation Services

Attic Masters Insulation Services is a one stop shop for all your attic needs. We provide a free estimate on any services required.

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911 Attic Insulation

your home efficient, comfortable, and healthy while using only green and earth friendly materials. We are committed not only to giving our customers the best service in the market, but also to do it at a competitive price. 911 attic insulation best services: Rodent proofing/Rodent control Air sealing Attic cleanup Insulation removal Insulation installation Air Duct Cleaning/repair/replace Radiant barrier insulation Attic fan installation Crawl space insulation install Crawl space cleaning Attic sanitation

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Atticare Construction

Atticare Construction is the industry leader in home upgrades with a focus on energy efficiency.With over 9 years of experience, Atticare offers exceptional project management paired with an unmatched level of integrity and customer service.We focus on what matters - making your home healthier, comfortable, and more energy-efficient: ? Attic & Crawl Space Services ? Insulation Removal and Replacement ? Roofing ? Solar ? HVAC ? Windows ? Exterior Paint WHY CHOOSE US ? 98.8% Customer Satisfaction Rate ? Licen

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R B H Insulation Inc

License #: 558799.RBH Insulation has been serving Los Angeles and Southern California since 1955. Over the years it has been our goal to be the best insulation company in the industry. Quality products, on time service, and a straightforward approach to business are our objectives. We are A+ Rated with the Better Business Bureau (BBB) and are a member of the National Insulation Contractors Exchange (NICE)

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Ram Insulation

RAM Insulation is the greatest and most known name in efficiency.We are more than excited to meet with any new clients that have potential projects and show gratitude from the start to the end of a project.We are eager to answer any and all questions regarding thermal performance, budget and comfort to meet the needs of our customers.From Residential Insulation to HVAC & Mechanical Insulation, our diverse team of expert technicians are prepared to exceed your expectations and leave a clean & excellent job.

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About Insulation Pros in Gardena, CA

Proper insulation is essential for maintaining energy efficiency and year-round comfort in your Gardena home or business. With Gardena’s mild winters and warm summers, as well as the potential for high energy costs, ensuring your property is well-insulated can make a significant difference. Many homes in Gardena, especially those built before 1980, often have outdated or insufficient insulation, leading to energy loss, uneven temperatures, and higher utility bills. Whether you need an attic insulation upgrade, wall retrofitting, or crawlspace sealing, we’re here to help you achieve optimal performance and compliance with California’s stringent energy standards.

Gardena homeowners must adhere to Title 24 energy codes, which set minimum R-value requirements for insulation in attics, walls, and floors. Services like air sealing and blower door testing are often necessary to meet these standards and maximize efficiency. The City of Gardena Building & Safety Division oversees permitting and inspections for insulation projects, ensuring all installations meet safety and energy compliance. Additionally, utility rebate programs can help offset costs, making upgrades more affordable. Blown-in attic insulation in Gardena typically ranges from $2 to $4 per square foot, while comprehensive home retrofits can cost between $5,000 and $15,000, depending on the size and materials used.

From radiant barriers to fire-resistant insulation for wildfire-prone areas, we customize solutions based on Gardena’s unique needs. Whether you live in a ranch-style home near Rosecrans Avenue or a mid-century property in South Gardena, our expert team is ready to enhance your home’s comfort, safety, and efficiency.

Insulation FAQs

Insulation Pros typically offer a variety of insulation types to suit different needs. These include:

  • Spray Foam Insulation: Great for sealing gaps and providing high R-value thermal resistance.
  • Fiberglass Insulation: Available in batts or loose-fill, a cost-effective and common choice.
  • Cellulose Insulation: Made from recycled materials and often used for attic spaces.
  • Rigid Foam Boards: Ideal for basements or walls requiring a rigid barrier.
  • Reflective or Radiant Barrier Insulation: Popular in warmer regions to manage heat transfer.

Choosing the right insulation depends on your goals, budget, and the area of your home that needs insulation.

The cost of insulation services depends on the type of insulation and the project's scope. Nationwide, homeowners can expect these general price ranges:

  • Spray foam insulation: $1,500–$5,000 (for 1,000 square feet)
  • Fiberglass insulation: $500–$2,500 (for 1,000 square feet)
  • Cellulose insulation: $500–$3,000 (for 1,000 square feet)
  • Rigid foam: $1,500–$4,000 (varies by thickness and installation)

Note: Costs can vary based on Gardena, labor rates, and material prices. It's best to get at least three quotes to compare.

Signs that your home may need better insulation include:

  • High energy bills: Poor insulation often leads to increased heating and cooling costs.
  • Temperature inconsistencies: Rooms that are too hot or cold compared to others.
  • Drafty areas: Air leaks around windows, doors, or attics.
  • Ice dams: In colder climates, ice buildup on roof edges is a sign of poor attic insulation.
  • Difficulty maintaining temperature: Heating and cooling systems working overtime to maintain comfort.

In Gardena, you may also want to consider weather-specific insulation needs, such as higher R-value materials for cold winters or reflective barriers for hot summers.

Yes, reputable insulation contractors, like those in the Insulation Pros network, should always be licensed, bonded, and insured. Licensing requirements can vary by state, so it’s essential to verify whether your contractor meets the local standards. For more details, visit a trusted resource like the National Association of State Contractors Licensing Agencies (NASCLA). This ensures that the work is performed by trained professionals and protects you from potential liabilities.

When speaking with an insulation contractor, ask the following key questions:

  • What type of insulation would you recommend and why?
  • What is the estimated R-value after installation?
  • How long will the project take?
  • Do you offer warranties on materials or labor?
  • Are you licensed, insured, and bonded?
  • Can you provide references or reviews from previous clients?

These questions help ensure you’re hiring a professional who understands your needs and can deliver quality results at a fair price.

The timeline for insulation installation depends on the size of your home and the type of insulation. Generally:

  • Attic insulation: 1–2 days
  • Wall insulation: 2–4 days (for retrofits)
  • Spray foam insulation: 1–3 days

Larger projects or complex services (e.g., removing old insulation) may take longer. Discuss the timeframe with your contractor before work begins to set clear expectations.

Yes, adding insulation can increase your home’s resale value. Improved insulation enhances energy efficiency, which is highly attractive to buyers. According to studies, insulating your attic alone can have a return on investment (ROI) of over 100% in many cases. Buyers also appreciate lower utility bills and improved comfort, making insulation improvements a valuable selling point.

Some warning signs to be cautious of include:

  • Unlicensed contractors: Always verify credentials before hiring.
  • Lack of written estimates: Professional contractors should provide detailed itemized estimates.
  • No references or reviews: Reputable companies have a track record of satisfied customers.
  • High-pressure sales tactics: Be wary of contractors pushing you to decide immediately.
  • No clear explanation of R-values or materials: A competent pro should discuss these details upfront.

In the U.S., insulation materials and installation are often governed by standards like:

  • R-value guidelines: Set by the U.S. Department of Energy, indicating thermal resistance.
  • Building codes: Set regionally, specifying insulation performance requirements.
  • EPA standards: For environmentally safe materials, such as ENERGY STAR-rated products.

For specific guidelines, check the U.S. Department of Energy’s Building Technologies Office, which offers resources to homeowners.

The best type of insulation for homes in Gardena depends on the climate and your home’s needs:

  • Colder climates: Fiberglass batts or spray foam with high R-values are ideal.
  • Warm climates: Radiant barriers or reflective insulation can help manage heat.
  • Humid climates: Spray foam insulation can seal gaps and help control moisture.
  • Mixed climates: A combination of fiberglass and spray foam may work well.

Discuss your Gardena-specific needs with an Insulation Pros expert for a tailored recommendation.

Reviews for Insulation Pros

Lower Bills in Record Time
Our attic was losing heat like crazy, and winter was creeping in. Insulation Pros assessed the situation on a Wednesday and had the job done by Friday morning. Not only is the house warmer, but my heating bill dropped by 30%! Definitely worth it.
Emily R.
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Quiet at Last
Living near the airport was tough due to nonstop noise, but Insulation Pros had a soundproofing solution ready. They worked quickly and we noticed the difference immediately. Finally, our home feels peaceful – best decision ever!
James F.
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Fast Fix, Big Savings
We had sky-high cooling costs due to poorly insulated walls. Insulation Pros showed up within a day of my call, sealed everything up, and now I’m saving hundreds every summer. Their speed and professionalism were just what we needed!
Samantha K.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 29, 2026, 2:35:54 PM