Spray foam insulation in Southport.
We seal attics, crawlspaces and rim joists in Southport, 37.4 miles from our base in Anderson. Our nearest photographed job is 16.3 miles away in Avon.
What the buildings here are like.
Southport is one of 8 towns we cover in Marion County, and half of its 820 homes were standing before 1963. That is the era we do most of our retrofit work in, and it is why we usually start with the attic and the crawlspace.
Population and housing figures: US Census Bureau, American Community Survey ACS 2024 5-year. Marion County is in climate zone 5, the colder of the two zones Indiana spans.
37.4 miles north-east to our base in Anderson, straight line.
What is around Southport.
From Southport, Greenwood is 4.0 miles south, Beech Grove is 4.2 miles north-east, New Whiteland is 6.9 miles south. Greenwood is the larger of them at 66,029 people against Southport's 1,975. We cover all of them, so if we are quoting your building we are often already working nearby that week — it is worth asking when you call.
Old houses, and a lot of them.
27.3% of Southport's homes were built before 1950 — 224 of roughly 820. Houses that old were framed before anyone was sealing them: the attic is usually vented with batts thrown over the joists, and the crawlspace is open to the outside. Foam in those two places is the change people feel first.
Owners, not landlords.
82.8% of homes in Southport are owner-occupied. People who intend to stay tend to weigh a foam job against twenty more winters in the building rather than against next year's rent roll, and that usually changes which option makes sense.
Built close together.
At about 3145 people per square mile, Southport is dense for this part of Indiana. Lots are tight, driveways are short, and we plan access before we arrive — our trailer needs about ten feet of clearance and somewhere to sit while the crew works.
What we'd do first in Southport.
We also do Air sealing · Walls · Basements · Garages here.
The nearest job we can show you.
These photos are from Avon, about 16.3 miles from Southport. They are our own jobs, not stock photography.
Questions about Southport.
Do you serve Southport?
Yes. Southport is in Marion County, about 37.4 miles from our base in Anderson in a straight line. That is a routine trip for us, on jobs of any size. The closest job we have photographed is in Avon, about 16.3 miles from Southport. You can see it on our work page.
My Southport house is old. Does foam still work?
It usually works better. 27.3% of homes here pre-date 1950, and buildings from that era were never sealed, so there is more to gain. We do have to look first: knob-and-tube wiring, an old roof leak or existing insulation that needs to come out all change the job. That is what the visit is for.
What does spray foam cost in Southport?
It depends on the building, the foam and the thickness, so we quote every job rather than publish a price. Our minimum job is $2,000. Tell us about the building and we'll come out and measure.
Which foam is right for a Southport building?
Marion County is in climate zone 5, the colder of the two zones Indiana spans. Open cell (R-3.8 to 4.2 per inch) is the usual choice for attics and interior walls. Closed cell (R-7.6 to 8.1 per inch) goes where moisture matters, like crawlspaces, rim joists and metal buildings. We tell you which one the building needs when we quote it.
Tell us about the building in Southport.
Tell us what you're insulating. Prefer to talk? Call or text (765) 639-6136
- Quotes within 24 hours
- On site or over the phone
- Photos help us quote faster
- Lifetime, transferable foam warranty