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Insulation & Energy Efficiency

A Cooler Home. A Smaller Bill.

Pure Eco is a licensed, family-owned insulation company serving greater Los Angeles since 2013. We install premium insulation, soundproofing, attic and crawl space cleaning, and expert rodent-proofing — starting with a free in-home assessment.

Get a Free Home Assessment Call us today (877) 870-7998
12+ Years Serving Greater LA
Licensed & Insured Lic. CSLB #993589
4.8★ Rated 230+ Google reviews
Free Assessment No-obligation quote
Who We Are

Los Angeles's family-owned insulation & energy-efficiency specialists

Pure Eco Inc. insulates, soundproofs, and rodent-proofs homes across Los Angeles, Encino, Chatsworth, Sherman Oaks, Studio City, Woodland Hills and the greater Los Angeles area. Since 2013, our licensed crews (CSLB #993589) have helped homeowners cut energy bills and stay comfortable — starting with a free in-home assessment.

  • Licensed CSLB #993589
  • Family-owned
  • CertainTeed Certified Installer
Get a Free Home Assessment(877) 870-7998
Pure Eco crew installing eco-friendly attic insulation in Greater Los Angeles
Our crew — greater Los Angeles
4.8★230+ verified Google reviews
12+Years serving LA — since 2013
R-38+Attic insulation done to code
100%Eco-friendly, non-toxic materials
Sound Familiar?

Is your home under-performing?

Tick anything you've noticed — one free assessment tells you exactly which fix your home needs.

Noticing any of these? We'll tell you exactly what's going on. Free in-home assessment · written findings · no pressure, no obligation.

Get a Free Assessment (877) 870-7998
Straight Answers

What does it cost in Los Angeles?

Pick a service for the typical Greater LA range. Estimates only — every home is different.

Choose a service to see its typical price range

Typical Greater LA range · Attic/Crawlspace Insulation (Remove & Replace)

$2,500 – $8,200

Old material removed, then re-insulated to code.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998

Typical Greater LA range · Attic/Crawlspace Cleaning Only

$2,500 – $7,200

Full clean-out and decontamination — no new insulation.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998

Typical Greater LA range · Rodent Proofing

$2,500 – $6,100

Every entry point sealed to keep pests out for good.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998

Typical Greater LA range · HVAC Replacement / New Install

$15,000 – $25,000

New system or full replacement, professionally installed.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998

Typical Greater LA range · Soundproof a Room

$5,000 – $15,000

One room — walls and/or ceiling treated.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998

Typical Greater LA range · Soundproof Your House

$15,000 – $50,000

Whole-home soundproofing package.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998

Typical Greater LA range · Air Duct Cleaning / Replacement

$2,500 – $6,250

Whole-home duct system cleaned or replaced.

Estimates only — every home is different. Final pricing comes from your free in-home assessment.

Get Your Exact Number — Free (877) 870-7998
What We Do

Everything your home needs to run efficiently

From the attic down to the crawl space, we handle the whole envelope of your home — insulation, soundproofing, air quality, and pest exclusion — with one crew across LA and the San Fernando Valley.

Attic Insulation

Re-insulate to the right R-value — the biggest win for your energy bill.Our most-requested service

Crawlspace Insulation

Insulate the floor above your crawl space to stop cold floors and heat loss.

Walls Insulation

Retrofit wall insulation with no torn-up drywall, no mess.

Attic Cleaning

Decontaminate and sanitize before re-insulating — a healthier start.

Crawlspace Cleaning

Clear out damp, contaminated crawl spaces and sanitize what's left behind.

HVAC

AC and heating install, repair, and tune-ups that keep your system honest.

Air Ducts

Clean and seal leaky ductwork so the air you pay for reaches your rooms.

Radiant Barrier

Reflect roof heat back out before it enters — built for LA summers.

Vapor Barrier

Block ground moisture before it rots framing and ruins insulation.

Attic Fan

Vent trapped attic heat so your AC stops fighting a 140° ceiling.

Air Seal

Seal the gaps and leaks that quietly undo even perfect insulation.

View All Services Not sure where to start? A free assessment tells you exactly what your home needs.
Energy 101

Understanding how heat moves through your home

There are three ways heat travels — and stopping each one is exactly what good insulation and a radiant barrier are designed to do. Knowing the difference helps you make the right call for your home.

Conductive Heat

Heat that moves through direct contact — like a hot roof transferring warmth straight into the framing and drywall below it. The right insulation slows that transfer to a crawl.

Convective Heat

Heat carried by moving air. When conditioned air leaks out and hot attic air circulates in, your system runs nonstop. Air sealing and insulation trap the air you already paid to cool.

Radiant Heat

Heat that radiates off the sun and hot surfaces without warming the air in between. A reflective radiant barrier bounces it back out before it ever reaches your living space.

Energy Efficiency, Done Right

The premier insulation & energy-efficiency team in Los Angeles.

Benefits of Hiring Us

Why homeowners choose Pure Eco

Founder Erez Peretz built Pure Eco into Southern California's go-to insulation and energy-efficiency team. Two decades later, our crews still treat every attic, wall, and crawl space like it's our own.

Year-Round Comfort

Stop the upstairs-too-hot, downstairs-too-cold problem. A properly insulated, air-sealed home holds the temperature you set — in every room, every season.

Healthier Air

Old, depleted insulation harbors dust, allergens, and pests. We remove it, sanitize, and re-insulate with non-toxic materials so your family breathes cleaner air.

Lower Energy Bills

Heating and cooling is the biggest line on most LA energy bills. Sealing the envelope means your system runs less — saving you money month after month.

  • Licensed & insured — CSLB #993589
  • CertainTeed Certified Installer
  • Family-owned since 2013
  • 4.8★ from 230+ Google reviews
  • Free in-home assessment
  • Clean, no-mess installs
What Happens When You Call

Four simple steps. Total transparency. Immediate solutions.

Upgrading your home's insulation or resolving a rodent issue shouldn't be a drawn-out, stressful process. We've built our entire approach around respecting your time and putting your home's needs first. Here is exactly what you can expect when you partner with Pure Eco Inc. — clear answers, upfront pricing, and actionable solutions.

  • Licensed CSLB #993589
  • Fully insured
  • Free assessment
  • No-obligation quote
  • CertainTeed Certified Installer
Get a Free Home Assessment (877) 870-7998

  1. Quick & Easy Scheduling

    Call or submit our short online form. Our team is available 24/7 to answer your questions and get your in-home assessment on the books immediately.

    Takes 2 minutes

  2. Comprehensive In-Home Assessment

    An expert technician will walk your attic, walls, and crawl spaces alongside you. We show you exactly what we find in plain English, ensuring you fully understand your home's specific needs before we recommend a single solution.

    At a time that fits your schedule

  3. Clear, Upfront Pricing

    You receive an exact, written scope of work and price on the spot. Our technicians walk you through every detail, answer all your questions, and provide you with all the information you need to make the best decision for your home today.

    No hidden fees, ever

  4. Clean Install, Zero Mess

    Once approved, our licensed crew handles everything. We remove old, damaged material, install premium eco-friendly insulation, and haul all debris away. We treat your property with respect and leave your home cleaner than we found it.

    Professional & Licensed

Where We Work

Serving Los Angeles & the surrounding area

Our company is based in Los Angeles, and our crews serve the greater Los Angeles area. We dispatch our licensed technicians daily across the region, ensuring that no matter where your home is located, you receive the exact same standard of excellence.

Don't see your city?We travel throughout the greater Los Angeles area — call and we'll let you know if we can reach you.

(877) 870-7998
What Neighbors Say

Trusted across the neighborhood

5.0· 204 reviews
Great work.Great price on the installation.In my attic thank you
MG
Michael GonzalesJul 2026
Henry is done wonderful job. Thanks Henry!!!
EB
Edik BalaianJun 2026
Great company! They thoroughly explained the process and offered great communication, with multiple quotes! Definitely recommend them, competitively priced as well!
EM
E.Danielle Malingue-EssomoJun 2026
We found them to have good communication and the project was quickly completed and professionally executed.
PI
peanut in laJun 2026
This review is long overdue! Great service installation of attic insulation on March 2025. The winter is no longer cold and the summer is no longer hot inside the house. I wished I've done it sooner. Great team, shout out to Pure Eco very fast, thorough, detailed and quick delivery and installation. Great value I can't recommend this team enough. Honest quote for the amount of work completed and assurance that the insulation will bring down the temperature in the summer and keep the heat in the winter. Ecstatic not having to keep the AC on and heat on.
GR
Gilbert RochaJun 2026
They did a great job! They started early AM removed my old blow in insulation. Sprayed rodent solution. Sealed the opening and installed bats insulation. Work was done in half a day for 2500sqft attic space. Office was great in explaining all the details and flagging any concerns even on electrical side. Hardworking crew!
G
GilbertoJun 2026

Ready for a more comfortable, efficient home?

Book a free in-home energy consultation. We'll inspect your attic, walls, and crawl space and show you exactly where you're losing comfort and money — no pressure, no obligation.

Get a Free Consultation(877) 870-7998