How do I know what you actually did down there?

Photos. Every job includes a before/after photo report of the full space — you never have to take our word for it.

Can you remove rodent-contaminated insulation?

Yes. Contaminated material is sealed, bagged, and removed safely, and we document the affected areas for you.

Will new insulation really lower my bills?

Proper under-floor insulation reduces heat loss, which most homeowners see reflected in winter heating usage. Exact savings depend on the home.

Do you fix moisture problems?

We service vapor barriers and flag moisture issues with photos. If a problem needs a specialty contractor (like drainage), we say so plainly instead of selling you the wrong fix.

Crawl Space & Insulation

Crawl Space Cleaning & Insulation Done Right

A significant share of the air in your living space rises from the crawl space below it. When that space holds fallen insulation, debris, moisture, or rodent contamination, it affects the air and comfort of the whole house. We clean it out, document everything with photos, and restore fresh, code-compliant insulation — so what's under your floors helps your home instead of hurting it.

Get a Free Quote (425) 200-5790

Crawl Space Services — real job photo by MOMO Air Care

Signs your crawl space needs attention

Musty odors inside the house, especially in winter

Cold floors even with the heat running

Sagging or fallen insulation under the floor

Evidence of rodents or pests below the home

Damp smell or standing moisture under the house

Higher heating bills than similar homes

Key Benefits

Blocks musty odors rising into living areas
Warmer floors and less heat loss in winter
Removes contaminated or rodent-damaged material safely
Photo documentation of the entire hidden space

Equipment We Use

Protective containment and disposal bagging
Commercial insulation installation tools
Moisture readers and inspection cameras

What's Included

Full crawl space inspection with photos
Debris and old insulation removal
Rodent-affected material handled safely
Vapor barrier inspection and service
New code-compliant insulation installation
Complete before/after photo report

How It Works

Photo Inspection

We document the entire space so you can see exactly what is under your home.

Removal & Cleanup

Old insulation, debris, and contaminated material are bagged and removed safely.

Moisture & Barrier Check

We inspect the vapor barrier and flag moisture concerns with honest recommendations.

Fresh Installation

New insulation goes in to current code, and you get the full photo report.

Photo Proof, Every Job

Before/after photos are standard — you see exactly what we did.

Upfront Pricing

The price we quote is the price you pay. No door-step upsells.

Satisfaction Guaranteed

If anything isn't right, we come back and fix it free.

Crawl Space Services — Common Questions

Just make sure we can reach the crawl space access point. We handle protection, containment, and cleanup.

Crawl Space Services is available across Greater Seattle, WA — including Seattle, Bellevue, Tacoma and Renton. See the full service area.

Air Duct Cleaning →Dryer Vent Cleaning →Furnace Cleaning →Chimney Cleaning →

Get Your Free Crawl Space Services Quote

Tell us about your home — we'll reply fast with a clear, honest price.