THE 10 BEST Spray Foam Insulation Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| Premier Spray Foam Co | Residential, commercial, agricultural spray foam | Lifetime warranties on select services | Portland, OR area | By appointment | 4.7/5 |
| The Spray Foam Company | Open-cell & closed-cell foam, residential & commercial | Family-owned personalized service | 11813 Northeast Sumner St, St. Helens, OR 97051 | Mon-Fri: 8:00 AM – 5:00 PM | 4.8/5 |
| New Leaf Crawl Space Solutions | Crawl space insulation, restoration, vapor barriers | Crawl space specialists with 30-day follow-up | 11615 NE 72nd Ave, Ste B, Vancouver, WA 98686 | Mon-Fri: 8:00 AM – 5:00 PM | 4.6/5 |
| Crawl Pros | Crawl space & attic insulation, encapsulation | Extended hours and comprehensive warranties | 12741 NE Whitaker Way, Ste A, Portland, OR 97230 | Mon-Sun: 8:00 AM – 10:00 PM | 4.5/5 |
| Installed Building Products Portland | High-pressure & low-pressure spray foam | New construction and retrofit projects | Portland, OR area | Mon-Fri: 7:00 AM – 4:00 PM | 4.9/5 |
| Alcon Insulation | Full insulation removal & installation | Responsive customer service | Portland Metro area | By appointment | 4.4/5 |
| Westside Drywall & Insulation | Spray foam, drywall, complete remodeling | One-stop-shop for insulation and drywall | 2755 Pacific Highway, Hubbard, OR 97032 | Mon-Fri: 7:00 AM – 4:00 PM | 4.3/5 |
| JB Insulation | Spray foam, fiberglass, air sealing | Professional installation for builders | 14255 SW Galbreath Dr, Sherwood, OR 97140 | Mon-Fri: 8:00 AM – 4:30 PM | 4.2/5 |
| Foamatix | Open-cell & closed-cell foam, commercial projects | Temperature-sensitive industry solutions | Serving Portland & Oregon | By appointment | 4.5/5 |
| John’s Waterproofing | Spray foam, crawl space waterproofing | Basement and crawl space moisture control | 219 Airport Road, Silverton, OR 97381 | By appointment | 4.3/5 |
#1. Premier Spray Foam Co – Best for Lifetime Warranties on Select Services
Key Highlights:
- Offers lifetime warranties on select insulation services for long-term peace of mind
- Specializes in residential, commercial, agricultural, and roofing insulation projects
- Provides free estimates with competitive pricing throughout Portland
Premier Spray Foam Co stands as Portland’s trusted spray foam insulation expert. They focus exclusively on spray foam products, which allows them to deliver specialized knowledge you won’t find at general contractors. Their team understands how Portland’s wet climate affects homes and buildings. This expertise helps them recommend the right insulation solution for your specific needs.
The company provides both open-cell and closed-cell spray foam options. Open-cell foam works great for interior walls and sound dampening. Closed-cell foam offers superior moisture resistance, making it perfect for Portland’s rainy weather. Their lifetime warranties on certain services show confidence in their work quality.
Premier Spray Foam Co serves residential homeowners building new homes or upgrading existing insulation. They also handle commercial and agricultural buildings of all sizes. Their team creates custom solutions based on your budget and energy efficiency goals. With Portland’s annual rainfall being higher than the national average, proper insulation protects your investment for years to come.
#2. The Spray Foam Company – Best for Family-Owned Personalized Service
Key Highlights:
- Family-owned and operated business serving the community for over 10 years
- Sources products from industry-leading manufacturers like AMBIT Polyurethane
- Provides both residential and commercial spray foam solutions
The Spray Foam Company brings a personal touch to every insulation project. This family-run business has built strong relationships with Portland area customers over the past decade. Their small business approach means you work directly with owners who care about your satisfaction.
They use only top-quality materials from trusted manufacturers. AMBIT Polyurethane and Spray Foam World Wide products ensure your insulation performs at the highest level. These materials offer excellent thermal resistance and long-lasting durability. The company installs both open-cell foam for interior applications and closed-cell foam for exterior and moisture-prone areas.
Customer reviews consistently praise their professional installation crews. Mike and Geri, their installation team, receive high marks for quality workmanship and job site cleanliness. Andrew, who manages customer relations, is known for clear communication and fair pricing. Whether you need garage insulation or whole-home coverage, they deliver reliable results that improve comfort and lower energy bills.
#3. New Leaf Crawl Space Solutions – Best for Crawl Space Specialists with 30-Day Follow-Up
Key Highlights:
- Established in 2013 with over 10 years of crawl space restoration experience
- Offers free inspections with no-pressure consultations and competitive pricing
- Includes 30-day follow-up check to ensure complete customer satisfaction
New Leaf Crawl Space Solutions tackles the problems many Portland homes face underground. Their licensed, bonded, and insured team specializes in crawl space cleaning, insulation installation, and vapor barrier services. They understand that healthy homes start from the ground up.
The company provides same-day or next-day inspections when you call. Their technicians take photos and explain issues clearly in plain language. You receive itemized bids that break down exactly what work needs doing and why. This transparency helps you make informed decisions without feeling rushed.
What sets New Leaf apart is their 30-day follow-up service. After completing your project, they return to inspect their work and address any concerns. They may even perform small additional services at no extra charge. The team creates protective tunnels through your home during cleanup to prevent contamination. This attention to detail protects your living space while they work below. Their service area covers Portland Metro and Southwest Washington communities.
#4. Crawl Pros – Best for Extended Hours and Comprehensive Warranties
Key Highlights:
- Available seven days a week from 8:00 AM to 10:00 PM for your convenience
- Over 17 years of experience serving Seattle and Portland areas
- BBB Accredited with A+ rating showing commitment to quality
Crawl Pros offers something rare in the insulation industry – extended operating hours that fit your schedule. Their availability seven days a week until 10:00 PM makes it easy to schedule inspections and services around your busy life.
Founded in 2008, this company has perfected crawl space and attic services over nearly two decades. They provide cleaning, insulation installation, encapsulation, and water remediation. Portland’s wet weather often creates moisture problems in crawl spaces. Crawl Pros addresses both the symptoms and root causes of these issues.
Their team follows a thorough process. First, they inspect your space to identify current conditions. Next, they explain problems clearly and recommend practical solutions. Finally, their experienced crews complete the work efficiently. The company also offers pest control services through their Pest Pros division if needed. With their BBB A+ rating, you can trust they stand behind their work. Free estimates help you understand project costs upfront without hidden fees.
#5. Installed Building Products Portland – Best for New Construction and Retrofit Projects
Key Highlights:
- Part of the nation’s second-largest insulation provider with strong supplier relationships
- Offers both high-pressure foam for new builds and low-pressure foam for retrofits
- Maintains 4.9 out of 5 stars rating on Google from satisfied customers
Installed Building Products Portland combines local service with national resources. As part of the IBP Family of Companies, they access premium products at competitive prices. This buying power saves you money without sacrificing quality.
Their spray foam expertise covers all applications. High-pressure foam works perfectly for new construction projects. Low-pressure foam excels at retrofitting older Portland homes with existing drywall. The foam’s smooth application style fills even tiny crevices around pipes and wiring.
They offer both open-cell and closed-cell options from Demilec HFO. Closed-cell foam provides dense insulation that acts as an air and moisture barrier. This makes it ideal for Portland’s climate where rain and humidity challenge building integrity. The company serves Portland-area homeowners, builders, and contractors. Their professional team keeps projects on schedule and delivers consistent results. They also provide additional services like gutters, mirrors, and shower doors for complete building solutions.
#6. Alcon Insulation – Best for Responsive Customer Service
Key Highlights:
- Services up to 20 cities in the Portland Metropolitan area
- Licensed in both Oregon (CCB#242016) and Washington (ALCONIL762DR)
- Known for meticulous insulation removal and installation processes
Alcon Insulation focuses on delivering exceptional customer service from first contact through project completion. Monica and the team maintain constant communication throughout your project. They answer questions quickly and keep you updated on progress.
The company provides free quotes and handles both removal of old insulation and installation of new materials. Their careful approach minimizes disruption to your home. They understand that insulation work affects your daily life, so they work efficiently and clean up thoroughly.
Alcon Insulation serves a wide service area across the Portland Metro region. Whether you live in downtown Portland or surrounding suburbs, they provide consistent quality. Their licensing in both Oregon and Washington means they meet strict regulatory standards. Customers appreciate their attention to detail and professional conduct. The team takes time to understand your specific needs rather than offering one-size-fits-all solutions. This customized approach ensures you get insulation that works best for your property and budget.
#7. Westside Drywall & Insulation – Best for One-Stop-Shop for Insulation and Drywall
Key Highlights:
- Family-owned since 1991 with over 30 years of construction experience
- Operates more than 130 fleet vehicles ensuring no job is too large or small
- Offers Energy Trust of Oregon incentives to reduce project costs
Westside Drywall & Insulation provides comprehensive building services under one roof. Instead of hiring multiple contractors, you get insulation, drywall, and finishing work from a single trusted company. This simplifies scheduling and often reduces total project costs.
Their building science expertise helps optimize your home’s energy performance. They evaluate your property’s shell – walls, floors, and ceilings – to find efficiency opportunities. Then they install products that work together with your HVAC system. This whole-home approach delivers better results than simply adding more insulation.
The company uses spray foam, cellulose, wall foam injections, and fiberglass depending on project needs. Their proprietary estimating software provides fast, accurate quotes with no hidden surprises. They back all work with a one-year touch-up warranty for house settling issues. Westside serves the Portland Metro area plus Oregon and Washington communities. Their large fleet and experienced crews handle projects ranging from single-family homes to major commercial buildings. With three decades of proven performance, they rank among the Northwest’s most respected insulation contractors.
#8. JB Insulation – Best for Professional Installation for Builders
Key Highlights:
- Part of the TruTeam national network providing access to quality materials
- Installs spray foam, fiberglass, air sealing, and weatherproofing solutions
- Serves both homeowners and commercial builders throughout Portland
JB Insulation partners with Portland’s construction community for reliable building supply installation. Their membership in the TruTeam family connects them to national suppliers and resources. This means more product options and better prices for your project.
The company handles insulation needs for new construction, remodeling, and retrofit projects. Their experienced crews install spray foam insulation quickly and correctly. They also provide fiberglass, mineral wool, rigid board, and BIBS insulation. This variety ensures you get the right product for each area of your building.
JB Insulation goes beyond basic insulation. They offer weatherproofing, air sealing, and fireproofing services. These additional protections guard your property against air infiltration, moisture damage, and fire spread. Their professional contractors understand Portland building codes and deliver compliant installations. Whether you’re a homeowner upgrading your residence or a builder working on commercial projects, JB Insulation keeps jobs on schedule and on budget. Their local expertise combined with national support creates a winning combination for Portland customers.
#9. Foamatix – Best for Temperature-Sensitive Industry Solutions
Key Highlights:
- Specializes in commercial and industrial spray foam applications
- Perfect for food processing plants and data centers requiring precise climate control
- Serves Washington and Oregon with expert contractor teams
Foamatix excels at challenging commercial and industrial insulation projects. While they serve residential customers, their expertise truly shines in temperature-sensitive business applications. Food processing plants and data centers need consistent climate control. Foamatix delivers insulation solutions that maintain exact temperatures and protect against humidity.
Their spray foam creates seamless barriers on walls, roofs, and specialized areas. The foam eliminates gaps where air infiltration occurs. This tight seal prevents energy loss and reduces operating costs. For businesses, these savings add up significantly over time.
Foamatix uses both open-cell and closed-cell spray foam depending on application requirements. Open-cell foam offers excellent sound dampening for interior spaces. Closed-cell foam provides superior moisture resistance and structural support. The company’s experienced crews complete installations safely and efficiently. They work with minimal disruption to your business operations. Whether you’re building new facilities or retrofitting existing structures, Foamatix provides spray foam solutions that enhance energy efficiency and comfort throughout Oregon and Washington.
#10. John’s Waterproofing – Best for Basement and Crawl Space Moisture Control
Key Highlights:
- Basement Systems dealer serving Portland, Salem, Eugene, and surrounding areas
- Combines spray foam insulation with comprehensive waterproofing services
- Provides free evaluations and estimates from energy experts
John’s Waterproofing takes a complete approach to below-grade insulation needs. They recognize that spray foam works best when moisture problems are addressed first. Their team inspects and evaluates your basement or crawl space thoroughly.
The company offers both open-cell and closed-cell spray foam options. Open-cell foam has interconnected bubbles that hold air for insulation value. Closed-cell foam cures to a hard, smooth mass that blocks moisture transmission. In Portland’s damp climate, closed-cell foam often provides the best protection for below-grade spaces.
John’s Waterproofing works with Energy Trust of Oregon and other utility programs. These partnerships help you access incentives and rebates that lower project costs. They handle the paperwork and waiting involved with reimbursements. This service makes energy-efficient upgrades more affordable. The company serves Portland, Vancouver, Salem, Eugene, Beaverton, and many other communities across Oregon and Washington. Their experience with building science ensures your insulation project improves both comfort and efficiency. Free estimates help you understand options without financial commitment.
How Much Does Spray Foam Insulation Cost in Portland?
Spray foam insulation costs in Portland typically range from $1.50 to $3.50 per square foot for open-cell foam. Closed-cell foam runs higher, usually $3.00 to $7.00 per square foot. The total project cost depends on several factors including the size of your space and accessibility.
A typical Portland attic insulation project might cost between $2,000 and $6,000 for an average-sized home. Crawl space insulation often ranges from $1,500 to $5,000. These prices include materials and professional installation.
Several things affect your final cost. Older homes with difficult access cost more due to extra labor time. Removing old insulation before installing new foam adds to the total. However, many Portland homeowners qualify for Energy Trust of Oregon rebates. These incentives can reduce your out-of-pocket costs by hundreds or even thousands of dollars. Most companies provide free estimates, so get quotes from multiple contractors to compare pricing and services.
What Are the Benefits of Spray Foam Insulation for Portland Homes?
Spray foam insulation offers major advantages for Portland properties facing wet Pacific Northwest weather. First, it creates an exceptional air seal that stops drafts and cold spots. This consistent temperature throughout your home improves comfort dramatically.
Energy savings represent another key benefit. Spray foam can reduce heating and cooling costs by up to 40 percent. With Portland’s cold winters and warm summers, these savings add up quickly on monthly utility bills. The insulation pays for itself over time through lower energy costs.
Moisture control matters greatly in Portland’s rainy climate. Closed-cell spray foam resists water and prevents moisture-related problems like mold growth. It also blocks allergens and improves indoor air quality. The foam adds structural strength to walls and roofs while providing sound dampening between rooms. Unlike traditional insulation that can sag or settle, spray foam maintains its performance for decades. These combined benefits make spray foam an excellent investment for Portland homeowners wanting comfort, savings, and protection.
How Long Does Spray Foam Insulation Last?
Spray foam insulation lasts indefinitely when properly installed by professionals. Unlike fiberglass batts that can sag or cellulose that settles over time, spray foam maintains its shape and effectiveness for the life of your building.
The foam bonds permanently to surfaces during installation. It does not shift, settle, or degrade under normal conditions. This longevity means you make a one-time investment rather than replacing insulation every few decades. Many Portland homeowners appreciate not worrying about insulation maintenance.
Environmental factors rarely affect spray foam performance. It resists moisture, does not provide food for pests, and will not rot or deteriorate. The foam continues blocking air flow and providing thermal resistance year after year. Some manufacturers offer warranties covering their products for 20 years or more. In reality, the insulation typically outlasts these warranty periods. When you choose quality spray foam installation from experienced Portland contractors, you get insulation that protects your home for as long as you own it.