Expert Spray Foam Insulation Contractor in Portland, OR

Are you looking to slash your energy bills and enhance indoor comfort in the Pacific Northwest? Spray Foam Specialists provides top-tier insulation solutions tailored for Portland’s unique climate. From historic bungalows in Laurelhurst to modern commercial builds in the Pearl District, our high-performance spray foam creates an airtight thermal envelope that keeps your property warm during damp winters and cool during summer heatwaves. Call (971) 777-7729 today for a professional consultation and start optimizing your building's efficiency.

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Premium Thermal Performance for Portland Homeowners and Commercial Developers

As a local leader in high-R-value insulation, we understand that Portland’s moisture-heavy environment requires more than just standard fiberglass. Our advanced application techniques focus on eliminating air leaks, preventing mold growth, and significantly reducing carbon footprints for residential, commercial, and agricultural properties. We bridge the gap between structural integrity and sustainable living, ensuring every corner of your building is sealed against the elements.

Our Services

Residential Spray Foam Insulation (1)

Residential Spray Foam

Transform your home into a sanctuary of comfort. Our residential services target walls, crawlspaces, and rim joists to eliminate drafts and create a consistent, allergy-friendly environment for your family.

Closed-Cell Spray Foam

The ultimate choice for structural strength and vapor barriers. Closed-cell foam is ideal for Portland’s wet weather, providing a rigid moisture defense and the highest R-value per inch available.

Open-Cell Spray Foam

An excellent, cost-effective solution for interior walls and soundproofing. Open-cell foam expands deeply into crevices, providing superior air sealing and noise reduction for urban residential living.
Commercial Spray Foam

Commercial Spray Foam

Maximize the efficiency of your business assets with high-density foam applications. We help Portland business owners reduce overhead costs by stabilizing indoor temperatures in warehouses, offices, and retail spaces.

Spray Foam Roofing

Seal and insulate your flat or low-slope roof simultaneously. Our spray foam roofing systems provide a seamless, leak-proof barrier that reflects heat and extends the lifespan of your commercial building.

Agricultural Insulation

Protect your livestock, crops, and equipment with specialized agricultural foam. We insulate barns, silos, and storage facilities to maintain precise temperature control and structural durability.

Mineral Wool Insulation

Fire-resistant and exceptional at dampening sound, mineral wool is the perfect supplement for high-traffic areas or properties requiring enhanced safety and acoustic privacy.

Air Sealing

Our precision air sealing services identify and close the microscopic gaps that traditional insulation misses, effectively stopping "chimney effects" and reducing your monthly energy expenditure.

Blown-In Insulation

Ideal for attic floors and existing wall cavities, our blown-in solutions offer a quick and effective way to bolster your home’s thermal defense without major renovations.

New Construction Insulation

Start your building project with efficiency in mind. We partner with Portland contractors to install comprehensive insulation packages that meet and exceed modern Oregon building codes.

Foundation Insulation

Stop energy loss at the source. By insulating your foundation and basement walls, we prevent cold floors and protect your home’s structural core from the damp Oregon soil.

Attic Insulation

The most critical area for heat loss in any home is the attic. We revitalize under-insulated attics with foam or blown-in insulation to stop conditioned air from escaping through your roof.

Concrte Lifting

Restore safety and save on replacement costs instantly. Our precision concrete lifting levels sunken slabs and eliminates tripping hazards, providing a durable, waterproof foundation that stabilizes your walkways and driveways for years to come.

Crawl Space Insulation

Block moisture and stabilize your home’s temperature from the ground up. Our crawl space insulation seals out dampness and allergens while preventing wood rot, creating a drier, more energy-efficient environment that protects your home’s structural integrity.

Pole Barn Insulation

Maximize utility and protect your assets year-round. Our specialized pole barn insulation regulates internal temperatures and prevents damaging condensation, turning your post-frame building into a comfortable, climate-controlled space for workshops, livestock, or storage.

Interior Insulation

Stop energy loss where it starts. Interior insulation strengthens your walls and ceilings to keep your home comfortable year-round.

Crawl Space Encapsulation

Reduce energy costs and protect your foundation. Our crawl space encapsulation seals moisture, air gaps, and potential allergens.

Wall Insulation

Stop energy from slipping through your walls. Professional wall insulation keeps your home cozy and reduces monthly costs.

Residential Insulation

Protect your home and your wallet. Residential insulation creates a continuous thermal seal to maintain consistent indoor comfort.

Commercial Insulation

Protect your business from energy loss. Our commercial insulation delivers consistent temperature control and superior soundproofing.

Why We Are Portland’s Preferred Choice

Local PNW Expertise

Specialized knowledge of Portland’s humid, temperate climate needs.

Precision Application

Utilizing industry-leading equipment for zero-gap coverage.

Eco-Conscious Materials

Promoting sustainable building practices and reducing energy waste.

Certified Technicians

Highly trained professionals dedicated to safety and structural integrity.
Insulation Services in Annapolis, MD

Portland City Attractions & Landmarks

U.S. Naval Academy

Powell’s City of Books

A legendary Portland staple, this is the world's largest independent bookstore, new and used. Spanning an entire city block in the Pearl District, it represents the city's intellectual heart and is a must-visit for locals and tourists alike.
Annapolis Historic District

Washington Park

This massive urban park is home to the International Rose Test Garden and the Portland Japanese Garden. It offers a serene escape with miles of trails, providing a lush, green backdrop to the city’s western skyline.
Maryland State House

Pittock Mansion

A historic French Renaissance-style chateau that offers the best panoramic views of Downtown Portland and Mount Hood. It serves as a testament to the city’s architectural history and early 20th-century development.

Oregon Museum of Science and Industry (OMSI)

Located on the east bank of the Willamette River, OMSI is a center for innovation and learning. Featuring a planetarium and a decommissioned submarine, it is a cornerstone of Portland’s commitment to education and technology.
Quiet Waters Park

Portland Japanese Garden

Widely considered the most authentic Japanese garden outside of Japan, this 12-acre site features tranquil ponds, bridges, and a traditional teahouse. It is a premier destination for those seeking peace and cultural immersion.

Forest Park

One of the largest urban forest reserves in the United States, Forest Park features over 80 miles of trails. It is a vital ecological lung for the city, popular for hiking, running, and wildlife observation in the Pacific Northwest.

Why Choose Spray Foam Specialists?

Choosing the right contractor is the difference between a temporary fix and a lifetime of savings. At Spray Foam Specialists, we don’t just "install" insulation; we engineer a custom thermal solution for your specific property. Our team prioritizes long-term ROI, ensuring that the moisture-blocking and air-sealing properties of our foam translate into immediate comfort and lower utility bills. Don't settle for outdated fiberglass—invest in a modern solution that protects your Portland property for decades.

Serving Areas:

Alameda, Arbor Lodge, Argay Terrace, Arlington Heights, Arnold Creek, Ashcreek-Crestwood, Beaumont-Wilshire, Boise, Brentwood-Darlington, Bridgeton, Bridlemile, Brooklyn, Buckman, Cathedral Park, Centennial, Concordia, Creston-Kenilworth, Cully, East Columbia, Eastmoreland, Eliot, Foster-Powell, Glenfair, Grant Park, Hayden Island, Hayhurst, Hazelwood, Healy Heights, Hillsdale, Hillside, Hollywood, Homestead, Hosford-Abernethy, Humboldt, Irvington, Kenton, Kerns, Laurelhurst, Lents, Linnton, Lloyd, Madison South, Maplewood, Markham, Marshall Park, Mill Park, Montavilla, Mt. Scott-Arleta, Mt. Tabor, Multnomah, North Tabor, Northwest District (Nob Hill), Overlook, Parkrose, Parkrose Heights, Pearl District, Piedmont, Pleasant Valley, Portland Downtown, Portsmouth, Powellhurst-Gilbert, Reed, Richmond, Rose City Park, Roseway, Russell, Sabin, Sellwood-Moreland, South Burlingame, South Portland, Lair Hill, South Waterfront, Corbett, Johns Landing, Terwilliger, South Tabor, Southwest Hills, Sunnyside, Sullivan’s Gulch, Sumner, Sylvan-Highlands, University Park, Vernon, West Portland Park, Wilkes, Woodland Park.

Counties Served:

Multnomah County, Washington County, Clackamas County.

Local Areas:

Portland Metro, St. Johns, Sellwood, The Pearl, Hawthorne District, Belmont, Mississippi Ave, Alberta Arts District.

Mini Case Study: Energy Retrofit in Southeast Portland

We recently completed a full attic and crawlspace retrofit for a 1920s Craftsman home in Southeast Portland. The homeowners were struggling with rising heating costs and persistent dampness. After installing 5.5 inches of open-cell foam in the attic and sealing the rim joists with closed-cell foam, the family reported a 35% reduction in their monthly energy bill and a significant improvement in indoor air quality during the rainy season.

What Our Customers Say About Us

Secure Your Free Property Assessment

Ready to upgrade your comfort? Our team is standing by to help you choose the perfect insulation strategy for your home or business.Contact Spray Foam Specialists today at

(971) 777-7729or email us at [email protected].

Frequently Asked Questions Regarding Portland Insulation

Why is spray foam better for Portland homes than traditional fiberglass?

Portland’s high humidity and rainfall can cause fiberglass to trap moisture, leading to mold and reduced effectiveness. Spray foam provides an airtight seal and moisture barrier that fiberglass cannot match, making it superior for the PNW climate.

Can spray foam insulation help reduce street noise in Portland neighborhoods?

Yes. Open-cell spray foam is an excellent acoustic insulator. It fills every gap in your walls, significantly dampening the sounds of traffic, construction, and urban life, which is ideal for homes near the I-5 or busy corridors like SE Division.

How does spray foam insulation impact indoor air quality?

By creating a seamless air seal, spray foam prevents outdoor pollutants, allergens, and forest fire smoke, a seasonal concern in Oregon, from entering your home through gaps and cracks, resulting in cleaner indoor air.

Is spray foam insulation safe for older historic Portland homes?

Absolutely. We often work on historic homes in areas like Irvington and Eastmoreland. Spray foam is lightweight and can be applied without compromising the structural integrity of older lath-and-plaster walls.

How long does the spray foam installation process take?

Most residential projects in Portland, such as an attic or crawlspace, can be completed in a single day. Larger commercial projects may take longer, but the immediate energy savings start the moment the foam cures.

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