Step 1
Remove failed or wet insulation if scoped and prep the area
Crawlspace Insulation
Warm up chilly floors and cut drafts with durable crawlspace insulation tailored to our Northwest climate and building styles.
Signs You Need Crawlspace Insulation
Cold floors above crawlspace in winter
Proper insulation keeps floors warmer and reduces heat loss
High heating and cooling bills year-round
Proper insulation will improve thermal efficiency so your HVAC system runs less, lowering energy costs
Sagging, fallen, or poorly fitted insulation batts
Securely fastened, proper sized insulation will deliver lasting performance.
Photos of Our Work
Our Process
Step 2
Air seal rim joists and major penetrations where included in scope
Step 3
Install new insulation to target R-value with full, gap-free fit
Step 4
Support insulation with securely fastened twine at proper spacing
Where We Offer Crawlspace Insulation
We provide professional, code-compliant service across Southwest Washington and the greater Portland metro area, focusing on homes where the right insulation and air sealing can make a real difference in comfort and energy costs.
Why Choose Us for Crawlspace Insulation
Industry-Certified Professionals
Industry-certified training means your home gets work that’s efficient, code-compliant, and built to last.
Quality Craftsmanship
Our installations are guided by building science and finished with an eye for detail, ensuring long-term performance and durability.
Real Energy Savings
Our upgrades aren’t just promises on paper — they deliver measurable reductions in energy use and noticeable savings on your utility bills.
Local & Accountable
Owner-operated and personally invested in every job, we stand behind our work from estimate to cleanup.
Frequently Asked Questions
- Yes—insulation helps, and sealing rim joists is critical to stop cold air intrusion at the edges.
- If it's wet, contaminated, or failing, we remove and dispose of it before reinstalling.
- We seal/insulate accessible runs as scoped; full duct projects can be quoted as an add-on.
- Typically R-30 to R-38 depending on joist depth and code requirements.
- Yes—our workmanship warranty covers installation quality. Details provided with your quote.
Ready to get started?
Tell us about your project and we’ll send a no-pressure quote.