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Spray Foam Insulation

Spray foam insulation has become one of the most sought-after insulation products on the market, and for good reason. This material is applied as a liquid that expands rapidly upon contact, filling gaps, cracks, and hard-to-reach cavities that traditional insulation simply cannot address. Closed-cell spray foam offers an impressive R-value of approximately 6.0 to 7.0 per inch, making it one of the highest-performing insulation materials available. It also acts as both an air barrier and a moisture barrier, which is particularly valuable in our coastal New England climate where humidity and precipitation can cause significant damage over time.

Open-cell spray foam is another option that provides excellent sound dampening and air sealing at a more accessible price point. With an R-value of around 3.5 to 3.7 per inch, open-cell foam is ideal for interior walls, attics, and areas where moisture permeability is desired. We evaluate each project individually to determine which type of spray foam is best suited for your specific needs. Homeowners throughout Saco, Biddeford, Scarborough, Old Orchard Beach, Kennebunk, Gorham, & Portland, ME trust us to deliver honest assessments and premium service every time.

Traditional Insulation Options

While spray foam technology continues to gain popularity, traditional insulation materials remain highly effective and appropriate for many applications. Fiberglass batt insulation is one of the most widely used products in residential construction, offering reliable thermal performance at R-values ranging from 2.9 to 3.8 per inch depending on the density. Blown-in cellulose insulation is another excellent choice, particularly for retrofitting existing walls and topping off attic insulation. Made primarily from recycled paper products treated with fire retardants, cellulose provides an R-value of approximately 3.2 to 3.8 per inch and settles into irregular spaces effectively.

We also work with mineral wool insulation, which offers superior fire resistance and sound absorption properties. Each of these traditional materials serves a distinct purpose, and our team helps you understand which combination will deliver the best results for your home. We proudly offer same day call backs so you never have to wait long to get answers to your insulation questions.

Where Insulation Matters Most

Understanding where insulation is most critical can help you prioritize your investment. Here are the key areas we evaluate and address during every insulation project:

  • Attic spaces are the single most important area to insulate because heat rises and escapes through poorly insulated rooflines and attic floors
  • Exterior walls represent the largest surface area of your home and are a primary source of thermal transfer
  • Crawl spaces and basements allow cold air and moisture to infiltrate from below, creating uncomfortable floors and potential mold issues
  • Rim joists and band joists are often overlooked but represent significant sources of air leakage in most homes
  • Around HVAC ductwork where improperly insulated ducts can lose 25 to 40 percent of conditioned air before it reaches your living spaces

Your One-Stop Shop for Home Comfort

What sets S&K Home Services apart is our ability to serve as your one-stop shop for all home service needs. Because we also handle roofing and HVAC repair and service, we understand how every system in your home works together. Insulation directly impacts the performance and longevity of your HVAC system, and our integrated approach ensures everything functions at peak efficiency. We’ll ensure your HVAC system keeps you comfortable year-round by pairing it with the right insulation strategy.

Whether you are building new, renovating an older home, or simply looking to reduce your energy bills, we encourage homeowners in Saco, Biddeford, Scarborough, Old Orchard Beach, Kennebunk, Gorham, & Portland, ME to reach out for a consultation. You can depend on us for free quotes and estimates, and our team is committed to delivering premium service on every project we undertake. Proper insulation is not just an upgrade. It is an essential investment in your home’s comfort, durability, and value for decades to come.