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📍 Portland, ME · Cumberland County

Spray Foam Insulation Portland, ME

Professional closed-cell and open-cell spray foam insulation in Portland, Maine. Portland is Maine's largest city and cultural hub, with 1880s–1950s Victorians and multi-families with high air leakage and cold coastal Maine winters with lows reaching -10°F. Smooth Construction Services is a Licensed and insured contractor serving Portland and all Cumberland communities.

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Portland, ME
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⚡ licensed and insured★★★★★ 5.0 Google 🏗️ Licensed & Insured📍 Portland, ME⏳ 2-Hour Response

Spray Foam Insulation in Portland, Maine

Portland homeowners face specific insulation and energy efficiency challenges. Portland is Maine's largest city and cultural hub, characterized by 1880s–1950s Victorians and multi-families with high air leakage and cold coastal Maine winters with lows reaching -10°F. These conditions make spray foam insulation one of the highest-return investments Portland homeowners can make.

Smooth Construction Services serves Portland and all Cumberland communities with professional, professional spray foam insulation. We review building conditions, comfort goals, moisture concerns, and installation details before recommending the right assembly.

What’s Included

  • Up to R-7 per inch — highest available
  • Air sealing and insulation in one application
  • Eliminates moisture and condensation
  • Qualifies for Energy Efficiency incentives depending on eligibility
  • Lasts the lifetime of the building

Serving Portland and nearby communities: South Portland, Westbrook, Scarborough, Gorham, Windham. View full service area.

Free Portland Estimate

Response within 2 hours. Project scope reviewed on every quote.

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Energy Efficiency Review
Up to 100%

For qualifying Portland homeowners on eligible services

Also Serving Nearby

FAQ

Spray Foam Insulation Portland ME — Common Questions

In Portland and surrounding towns, open-cell spray foam typically runs $0.44–$0.65 per board foot and closed-cell runs $1.00–$1.50 per board foot. A typical attic or basement project costs $2,000–$8,000 before Energy Efficiency incentives. Call 857-214-2434 for a free, site-specific estimate.
Yes — as a certified Energy Efficiency contractor, Smooth helps Portland area homeowners access incentives covering 75–100% of qualifying insulation projects. Most homeowners may qualify for significant incentives on projects worth thousands.
Most residential spray foam projects in Portland and surrounding Cumberland communities are completed in one day. Larger commercial projects may take 2–3 days.
Closed-cell (R-6.5–7/inch) is moisture-resistant and rigid — ideal for basements and crawl spaces. Open-cell (R-3.5/inch) is more affordable and great for attic ceilings and interior walls.
Yes. Most Portland homeowners see 20–40% reductions in heating and cooling costs after spray foam installation. Given Portland's cold coastal Maine winters with lows reaching -10°F, the savings are significant.

Free Estimate — Spray Foam Insulation in Portland, ME

Response within 2 hours. Project scope reviewed. Serving Portland and all Cumberland communities.

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