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Crawl Space Insulation Services in Glendale

Got cold floors? Musty smell? That space under your house might be the problem. We'll fix it - warmer floors, lower bills, cleaner air.

That Space Under Your House? It Matters.

Everyone thinks about attic insulation. Nobody thinks about what's underneath. But here's the thing - if you've got a raised foundation (and tons of homes in Glendale, La Crescenta, and Montrose do), that crawl space affects everything above it.

Cold floors in winter? That's your crawl space. Musty smell that won't go away? Crawl space. Humidity issues? Yep, crawl space. It's not glamorous work, but getting that space right makes a real difference in how your home feels. And smells.

Two Ways to Fix Your Crawl Space

Depends on what you're dealing with. Here are your options.

Floor Insulation (Subfloor Method)

We install insulation between your floor joists - right under your feet. The crawl space stays vented, but your floors get a thermal barrier. Simple, effective, and it's what most homes need.

  • Fiberglass batts or spray foam between the joists
  • Costs less than full encapsulation
  • Keeps your crawl space ventilated naturally
  • Works great if you don't have moisture issues
  • We'll get you to R-19 or R-30 depending on your situation
  • Usually done in a day

Crawl Space Encapsulation

This is the full treatment. We seal up the whole crawl space - vents, walls, floor - and turn it into a conditioned space. Costs more, but it's the answer if you've got moisture problems or want the best possible protection.

  • Heavy-duty vapor barrier on floors and walls
  • Rigid foam or spray foam on foundation walls
  • All vents and openings sealed tight
  • Moisture and humidity? Gone.
  • Pests can't get in
  • Best long-term solution, hands down

Moisture: The Real Enemy

Even here in Southern California - yeah, it's dry - crawl spaces still get moisture. Ground evaporation, tiny plumbing leaks you don't know about, seasonal changes. It all adds up. And moisture under your house causes problems everywhere else.

Does Any of This Sound Familiar?

  • Musty smell that won't go away, especially in winter
  • Floors feel soft or bouncy - that's damaged joists
  • Windows fog up inside more than they should
  • Mold showing up in closets or under sinks
  • Mice, bugs, or termites - they love damp crawl spaces
  • Allergies worse at home than anywhere else

If you're nodding along, your crawl space probably needs work. We'll check it out and figure out what's going on - might be as simple as a vapor barrier, or you might need full encapsulation. Either way, we'll fix it.

What You'll Actually Notice

These aren't theoretical benefits. You'll feel the difference.

No More Cold Feet

You know how you crank the heat and your floors are still cold? That stops. Insulated crawl space means warm floors in winter. Your feet will thank you.

Lower Energy Bills

Up to 15% of your heat goes straight through an uninsulated floor. That's money you're burning. Add insulation, your HVAC works less, your bills drop. Math's pretty simple.

Keep the Critters Out

Open crawl spaces are basically welcome mats for mice, rats, and bugs. Seal it up and they can't get in. Problem solved.

Cleaner Air Upstairs

Here's a fun fact: up to 40% of the air in your house rises up from the crawl space. If it's musty down there, you're breathing it up here. Seal the crawl space, clean the air. It's that direct.

Protect Your Floor Joists

Moisture rots wood. Wood rot weakens joists. Weak joists mean sagging floors and expensive repairs. Keep the crawl space dry and your structure stays solid. It's preventive maintenance.

Better Resale Value

Home inspectors check crawl spaces. Buyers notice when it's done right. An encapsulated crawl space signals "this homeowner took care of things." It's a selling point, not just a hidden upgrade.

Crawl Spaces Are Everywhere Around Here

Raised foundations are a Southern California thing. Drive through Glendale, Burbank, Pasadena, Eagle Rock - tons of homes have crawl spaces. Builders liked them. Easy access to pipes and wires. Keeps the house above grade.

But nobody thought about insulation back then. Energy was cheap in the 50s and 60s. Why bother? Well, now it's not cheap, and those uninsulated crawl spaces are costing homeowners real money.

Whether you've got a 1920s bungalow in Kenneth Village, a 1950s ranch in Adams Hill, or a 1970s split-level in Verdugo Woodlands - we've probably seen your exact situation before. We know how these homes were built and what they need.

How We Handle It

Start to finish, here's what happens.

1

We Go Down There First

Someone's crawling into your crawl space with a flashlight and moisture meter. We check for water issues, pest activity, existing insulation (or lack of it), and structural problems. Can't fix what you don't know about.

2

We Tell You What Makes Sense

Floor insulation or full encapsulation? Depends on what we find. We'll explain both options, what they cost, and which one's right for your situation. No upselling - just straight talk.

3

Our Crew Does the Work

Debris removal, moisture fixes, insulation installation, sealing - we handle it. One crew, one day (maybe two for full encapsulation). You don't have to coordinate anything.

4

Final Check and Walkthrough

We inspect everything before calling it done. Then we show you what we did, explain how to maintain it, and answer questions. That's it - you're set.

Crawl Space Insulation FAQ

Want to Know What's Under Your House?

We'll crawl down there, check everything out, and tell you what we find. Free inspection, no pressure, real answers. Then you decide what to do.

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