How Spray Foam Insulation Worcester Works

Spray Foam Insulation Worcester insulates and air seals homes and small buildings in Worcester and the towns that ring it. We spray closed-cell and open-cell foam, dense-pack and blow loose-fill insulation, and clear out old material that is wet, dirty or in the way.

Most of our work is in older houses. Worcester is the city where the three-decker started, and towns like Millbury, Spencer, Grafton and Oxford grew up around 18th- and 19th-century mills. Those buildings were framed long before anyone thought about air sealing. Open stud bays run from the basement to the attic, porches tie into the main structure, and attics were often left with a few inches of loose fill or nothing at all. Newer homes in Shrewsbury, Westborough and Northborough have different weak spots: rooms over garages, attic hatches, recessed lights and rim joists.

What a visit looks like

• We look at the whole house. Attic, basement, any kneewalls or bonus rooms, and the outside walls if you are thinking about them.
• We measure what is there. Depth and condition of existing insulation, and where the air is getting through.
• We flag barriers. Live knob-and-tube wiring, vermiculite, roof leaks, damp sills and rodent damage get named before any work is planned.
• We write it down. Each area on the quote gets its own material, thickness or depth, R-value target and price.
• We protect the house. Floors, stairs and belongings are covered, and the work area is closed off while foam is sprayed.

About rebates

Mass Save offers no-cost Home Energy Assessments and lists 75 to 100 percent off approved insulation improvements, with up to no cost for income-qualified households. Those incentives are tied to work approved through the program. If you want to use them, book the assessment first. For spray foam on rim joists, garages, shops and projects outside the program, we price the job directly and tell you plainly how it compares.

Call (508) 466-5380 or use the form to set up a visit. We will tell you what we find and send a written price.