Western Washingtons
Attic & Crawl Space Experts
Looking for attic and crawl space services? Enjoy free same-day estimates with our dedicated team. Contact us now for a quick and easy quote!
Say goodbye to the negative effects of old insulation
- High Energy Bills
- Drafts & Cold Spots
- Attic Cleaning
- Mold and Moisture Problems
- Unwanted Noise
- Inconsistent Indoor Temps
- Pest Infestations
- Wear & Tear HVAC System
More than attics & crawl Spaces
our services
Our expertise extends beyond attics and crawl spaces! Experience top-notch services for a healthier, safer home. Get in touch for a free consultation!
attic insulation removal
This service safely removes old, damaged, or contaminated attic insulation, restoring efficiency and cleanliness
attic insulation install
Attic insulation enhances energy efficiency, comfort, and air quality by reducing heat loss and gain, lowering energy bills
attic cleaning
Attic cleaning removes dust, debris, pests, and mold, improving air quality and comfort while preventing future issues
crawl insulation removal
Crawl space insulation removal safely clears old or damaged insulation, making way for more effective replacements
crawl space cleaning
insulation install
Mold Removal
Mold removal keeps your home safe, dry, and mold-free. Hiring professionals ensures thorough removal and long-term prevention
Mold Remediation
Mold remediation removes mold, addresses moisture issues, and prevents future growth through thorough cleaning and eliminating the root cause
Drainage Solutions
Crawl space drainage solutions like sump pumps and French drains help keep your home dry and protected from moisture damage
About us
We specialize in attic and crawl space services, addressing insulation, ventilation, moisture control, and pest prevention. Our team is committed to improving your home’s health and efficiency, offering tailored solutions for a safe, comfortable living environment.
Our Customers
Don’t just take our word for it
"I was extremely satisfied with Insulation Co. from the first call back to work completion. They were on time, thorough and cleaned up after the job to the point of there was absolutely nothing for me to pick up after them. I would highly recommend. My crawl space is now completely clean and tight, better than originally done. I am a happy homeowner. Thank you Insulation Co."
Linda N.
"Jo and his team at Insulation Co. were awesome. We had a major flood under our house around the holidays that impacted all our duct work and prevented us from using heat. He was able to get a crew together that came out and installed new insulation and ducting for us on Christmas Eve day so our family was warm on Christmas. Would highly recommend their services."
Kevin E.
"We hired Insulation Co to remove and replace our old insulation in our attic because we had a couple of leaks that we weren't sure where they were coming from. After the old insulation was removed, repairs were made and they returned to complete our job. Great work, fair price and very accommodating. We would hire again and will recommend to friends and family."
Susan H.
"Very quick response & bid was accurate. The workers were prompt, actually arrived a little early and were able to complete the work in a very timely manner. I had my crawl space done wich included removal of all the old insulation and vapor barrier, sanitized, rodent prevention, and new insulation and vapor barrier installed. Highly recommend! Very nice job"
Joe F.
Why choose Insulation Co for your home?
- Free Same Day Estimate
- 10-Year Warranty
- Quality Products & Material
- Reliability & Customer Service
- Licensed, Bonded, Insured
- Positive Reviews & Reputation
Frequently Asked Questions About Attic & Crawl Space Services
What attic and crawl space services do you offer?
We provide full attic and crawl space solutions, including insulation removal and installation, cleaning and debris removal, rodent proofing and barriers, vapor barriers, moisture control, odor removal, and mold-affected material removal.
Why are attic and crawl space services important?
Attics and crawl spaces affect your home’s energy efficiency, air quality, and structural health. Problems in these areas can lead to high energy bills, moisture issues, mold growth, and pest infestations if left unaddressed.
How do I know if my attic or crawl space needs service?
Common signs include high energy bills, uneven indoor temperatures, musty odors, rodent noises, droppings, damaged insulation, condensation, or visible moisture. If you notice any of these, a professional inspection is recommended.
Do you offer free estimates?
Yes. We offer free and no-obligation estimates so you can understand the condition of your attic or crawl space and the best solution for your home.
Can attic or crawl space insulation really lower energy bills?
Absolutely. Proper insulation helps regulate indoor temperatures, reduces air leakage, and can significantly lower heating and cooling costs while improving comfort year-round.
Do you remove old or contaminated insulation?
Yes. We safely remove damaged, rodent-contaminated, or mold-affected insulation before installing new, clean insulation to improve indoor air quality and efficiency.
Do you handle rodent problems in attics and crawl spaces?
Yes. We offer rodent clean-up, exclusion, and barrier installation to help prevent future infestations and protect your insulation and structure.
Is crawl space moisture or mold a serious issue?
Yes. Excess moisture can lead to mold growth, wood rot, odors, and poor air quality. We provide vapor barriers and moisture control solutions to help keep your crawl space dry and healthy.
Is your work safe for my home and family?
Yes. Our team follows industry safety standards and uses proper protective equipment to ensure safe removal, cleaning, and installation processes.
Will attic and crawl space improvements increase home value?
Yes. Improved insulation, moisture control, and pest prevention can increase energy efficiency, reduce future repair costs, and add value to your home.
How do I get started?
Simply contact us through our form or call today to schedule your free inspection and estimate.
OTHER SERVICES
QUICK LINKS
our service areas
south Washinton
- Seattle
- Bellevue
- Kirkland
- Renton
- Everett
- Federal Way
- Auburn
- Kent
- Mercer Island
- Bainbridge
- Redmond
- Bothell
- Newcastle
- Shoreline
- Lake Forest Park
- Tukwila
- Des Moines
- Issaquah
- White Center
- Kenmore
- Edmonds
- Mountlake Terrace
- Lynnwood
- Sammamish
- Snoqualmie
- North Bend
- Lake Stevens
- Woodinville
- Mukilteo
north washington
- Bellingham
- Mount Vernon
- Burlington
- Lynden
- Blaine
- Birch Bay
- Custer
- Ferndale
- Chuckanut
- Lummi Island
- Orcas Island
- Oak Harbor
- Everson
- Alger
- Nooksack
- Marietta
- Sedro Wolley
- Anacortes
- La Conner
- Stanwood
- Arlington






