A planned village on the water
Spray Foam Insulation in North Palm Beach, FL
Mid-century homes on dredged waterfront lots.
- Free in-home estimates
- Foam type, inches and R-value written out for each area
- Roof leaks, duct leaks and wet decking checked before we insulate

Insulating Homes in North Palm Beach
Spray Foam Insulation in North Palm Beach serves a planned village built on former mangrove swamps and farmland, with extensive dredging that created waterfront cul-de-sacs. John D. MacArthur bought 2,600 acres in 1954, the village incorporated on August 13, 1956, and it won a National Association of Home Builders award as the best planned community of 1956. Its elevation is listed at 7 feet.
Mid-century homes
The 1960s produced 29.5% of homes and the 1970s 28.9% (ACS via Point2Homes). Houses that age often have low-slope roofs, small attics and original or patched ductwork. Sealing the ceiling, sealing duct boots and adding depth is the usual fix. Where attics are shallow, foam on the roof deck during a reroof is worth considering.
Long-term owners
About 74.5% of homes are owner-occupied and 90.8% of residents lived in the same house a year earlier (Census ACS 2020-2024). The 2020 median age was 55.5, and 32.6% of residents were 65 or older. Steady temperatures and lower bills are common goals.
Water all around
The village island is surrounded by the Intracoastal Waterway and reached by three bridges. Humid air off the water makes air sealing as important as insulation depth.
Getting the order right
For most North Palm Beach homes we suggest this order: seal the duct boots and every ceiling penetration, check the air handler's return for leaks into the attic, then add insulation. Doing the insulation first buries the leaks and makes them harder to fix. Each step is priced separately so you can see where the money goes.
Call (561) 725-9838 to set up a free estimate in North Palm Beach.
North Palm Beach Facts That Shape the Work
- Dredged waterfront. Built on former mangrove swamps and farmland, with dredging that created waterfront cul-de-sacs (Wikipedia).
- Mid-century homes. The 1960s produced 29.5% of homes and the 1970s 28.9% (ACS via Point2Homes).
- Planned community. MacArthur bought 2,600 acres in 1954; the village incorporated August 13, 1956.
- Long-term owners. 74.5% of homes are owner-occupied, and the 2020 median age was 55.5.

North Palm Beach Questions
My 1960s home has a low roof. Can you insulate the attic?
If there's room to work, sealing and blown-in. If not, foam on the roof deck, ideally during a reroof.
Is air sealing important near the water?
Yes. Humid air leaking in adds to the AC's load.
Do you work on the village island?
Yes, throughout North Palm Beach.
Free Estimates in North Palm Beach, FL
Free estimates throughout North Palm Beach.
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