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Insulation in Sioux Falls, SD

Compare 4 local insulation pros. Typical service: $1142–$2203.

Top Insulation Companies in Sioux Falls

  1. 1.RL Drywall & Insulation Inc.

    4.8★ (58 reviews)

    4.8★ from 58 reviews

    +16052747008Website

  2. 2.Halde Insulation & Siding, Inc.

    4.4★ (10 reviews)

    4.4★ from 10 reviews

    +16053327699Website

  3. 3.Precision Drywall Inc

    3.6★ (7 reviews)

    3.6★ from 7 reviews

    +16052014322Website

  4. 4.Sioux Falls Spray Foam Insulation

    +16052506862Website

Insulation Cost in Sioux Falls

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Sioux Falls
Attic blown-in insulation$1,142–$2,203/job
Attic spray foam$2,448–$4,896/job

Insulation prices in Sioux Falls run about 18% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 4 companies serving Sioux Falls, rated 4.3★ on average across 75 customer reviews.

Sioux Falls Climate & Seasonal Timing

What Sioux Falls's weather means for scheduling insulation.

Last spring frost
May 2
First fall frost
September 28
Annual precipitation
26.38"
Heating degree days
7,706
Cooling degree days
691
MonthLowHighPrecip
Jan6.9°26.4°0.56"
Feb11.7°31.3°0.6"
Mar22.7°43.1°1.76"
Apr34.4°58.5°3.01"
May46.2°69.8°3.4"
Jun56.4°79.2°3.92"
Jul61.9°84.1°3.09"
Aug59.6°81.7°3.05"
Sep49.3°73.2°2.77"
Oct36.1°59.6°2.17"
Nov22.7°42.5°1.36"
Dec9.8°28.5°0.69"

NOAA station data 2.77 miles from Sioux Falls.

Permits & Regulations in SD

  • South Dakota has no statewide painting or general contractor license; requirements vary by city and county
  • Remodeling permits are issued locally
  • Work that disturbs paint in homes built before 1978 must be done by a Lead-Safe Certified firm under the EPA Renovation, Repair and Painting Rule

License required: No state painting or remodeling license

Sources: dlr.sd.gov, www.epa.gov

Insulation FAQs for Sioux Falls

How much does attic insulation cost in Sioux Falls?

Blown-in attic insulation in Sioux Falls typically runs $1142-$2203 for a 1,000 square foot attic; spray foam costs two to three times more.

How many insulation contractors serve Sioux Falls?

We track 4 insulation contractors serving Sioux Falls.

Is insulation in Sioux Falls more expensive than average?

Installation labor in Sioux Falls runs about -18.4% versus the national average.

How much insulation does a home in Sioux Falls need?

Sioux Falls sees about 7,706 heating degree days and 691 cooling degree days a year; the colder the climate, the higher the attic R-value worth paying for.

Does insulation help with Sioux Falls summers?

Yes -- with summer highs near 84F in Sioux Falls, attic insulation cuts the heat load on the air conditioner as much as it holds heat in winter.

Do insulation contractors in SD need a license?

In SD, South Dakota has no statewide painting or general contractor license; requirements vary by city and county. Adding attic insulation in Sioux Falls rarely needs a permit.

Is spray foam worth it in Sioux Falls?

Spray foam earns its price mainly when ducts or an air handler sit in the attic; otherwise blown-in at $1142-$2203 gets most Sioux Falls homes the same R-value for less.

How many quotes should I get for insulation in Sioux Falls?

Two or three; with 4 insulation contractors serving Sioux Falls, compare the R-value and depth each quote installs, not just the price.