Precision Insulation for Lasting Performance

Smarter insulation. Better comfort. Lasting results.

Step into your home and feel it—quiet, steady, just the right temperature. That’s what insulation should deliver. No hot spots. No drafts. No wondering if your energy bill is quietly bleeding money every month. At EcoSeal Insulation, that’s the goal we build for. Not just coverage, but confidence.

We’re here to make sure your home or building is sealed the right way, from the crawl space up to the attic. And we mean sealed. Because real insulation doesn’t just pile into a wall. It closes gaps, locks in comfort, and shields your space from heat, cold, noise, and moisture.

Insulation Isn’t One-Size-Fits-All. And It Shouldn’t Be.

Let’s get one thing out of the way: not all insulation is created equal. You’ve probably heard of fiberglass batts, maybe seen someone blow loose-fill into an attic. Those methods still work in certain situations—but spray foam has changed the game.

At EcoSeal, we specialize in spray foam insulation because we’ve seen the difference it makes.
It expands into every nook and cranny. It forms an air barrier. It helps cut your energy bills down—not just a little, but sometimes in half. And once it’s in, it stays in. No settling. No sagging. No calling us back to do the same job twice.

We still offer other solutions when they make sense—like batt insulation in accessible walls or blown-in for tight budgets—but foam is our core. It’s where performance meets value.

Here’s What We Help You Solve

• High energy bills that seem to rise no matter what you do
• Uneven temperatures from one room to the next
• Drafts and air leaks that make it impossible to stay comfortable
• Moisture problems in crawl spaces and basements
• Noisy neighbors or road sounds you’d rather not hear
• Unfinished spaces that need insulation before renovation

Our Core Services

We’ve built our offering around the jobs that make the biggest impact. Every home or building has different needs, but most fall into one of these:

• Spray Foam Insulation – Open-cell or closed-cell, depending on the area and use case
• Attic & Roof Insulation – Often the biggest source of heat loss in the home
• Crawl Space & Basement Insulation – Where moisture and mold often start
• Insulation Removal & Replacement – Safe, thorough removal of outdated material
• Soundproofing – For rooms that need peace and quiet
• Commercial & Metal Building Insulation – Energy control and condensation prevention for large structures

Why People Choose EcoSeal

It’s not just about spraying foam in a wall. It’s about showing up with a plan. Knowing when closed-cell matters more than open. Knowing how to spot an air leak before it turns into rot.

We don't overpromise. We explain. We walk you through your options clearly and honestly. We talk cost and coverage. And we stand by our work because we know what we’re doing—and we do it right.

We're not the cheapest. We're the one you won't regret.

Where We Work

EcoSeal serves homes and businesses throughout Northern Virginia, Washington DC, and Maryland. From old homes in Arlington that need airtight retrofits to new builds in Fairfax and commercial garages in Prince George’s County—we insulate it all.

We understand the climate here. The humidity. The way winter and summer fight over your HVAC. We design every job with that in mind.

What You Can Expect

1. Clear guidance. We’ll help you understand which material is right, where it goes, and why.
  2. Transparent pricing. No fluff. No padding. Just a straightforward quote.
  3. Professional install. Clean crews. Real craftsmanship. Proper prep and thorough cleanup.
  4. Real performance. We don’t leave until the job is sealed and tested.

We’re happy to coordinate with builders, remodelers, or directly with homeowners. And we keep things moving. No waiting weeks. No last-minute changes.

What It Feels Like When It’s Done Right

Comfort. That’s the word we hear most after a job.
Rooms that used to be freezing now stay warm.
Garages that were useless in winter are now quiet and temperate.
Basements stop smelling like mold.
And utility bills come back looking... better.

Insulation shouldn’t be an afterthought. It should be part of how your home feels every day.

Ready to Talk? Let’s Make This Simple.

Call us. That’s it.

We’ll ask a few questions. Talk you through options. No pressure. No sales pitch.
Just honest insight from people who do this every day.