Top-rated insulation pros.

Best insulation pros near Harrisburg, SD

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Harrisburg, SD?

Select your specific project to find the pro for you.

TRUSTED BY HARRISBURG, SD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon83
    Verified insulation services reviews

Top-Rated Insulation pros in Harrisburg - Updated Nov 2026

Avatar for Koala Insulation of Sioux Falls
Koala Insulation of Sioux Falls
4.9(
23
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Harrisburg, SD and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Skylar’s team did a great job with blowing some insulation into our garage attic, & completed in record time. Then they cleaned up after themselves. I’d recommend this company to anyone needing more insulation at a reasonable price."
Insulation Projects
Spray Foam Insulation
Blown-In Insulation
Blown in fiberglass
Batt & Poly

+3

Response time1 day
Response rate91%
16 neighbors recently requested a quote
Avatar for NuVision Spray Foam Insulation
NuVision Spray Foam Insulation
5.0(
11
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Harrisburg, SD and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"They applied spray foam insulation in my attic space. I can now use this space for storage. The crew provided were very personable, they explained what the process works and how the project will go, and while on the job site they exhibited Professional behavior and worked cleanly. They took extra efforts to not track debris into my home."
Pole Shed
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation

+6

Response time3 days
16 neighbors recently requested a quote
Recommended by100%of homeowners
Mission Creative Concrete
4.4(
22
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Harrisburg, SD and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

Jim Wynia Lawn Care has over 11 years of mowing and landscaping experience. Jim is easy to communicate with and listens to all of his clients needs. We are a small, friendly and personable company. He's dedicated to providing his clients with the very best in service, installation and quality lawn care. We work extremely hard for the owner and always have the owner's best interests at heart. We offer fair prices and believe in making all clients repeat clients. You can be assured you're in good hands with Jim Wynia Lawn Care working on your lawn care project. Call us today, you'll be pleased you did.

Response time4 days
14 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for High Caliber Insulation
High Caliber Insulation
New to Angi
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install

Serving Harrisburg, SD and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

We specialize in insulation installation and upgrades as well as roofing repair. Each of our employees boasts over 20 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. \nWe guarantee quality and complete satisfaction, featuring a 10 year warranty at no additional cost on all of our services. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitor’s price by 10%. Call today for a free estimate! \n

Synder
Synder
Synder
Synder
Synder

+1

11 neighbors recently requested a quote
Avatar for Nespor Contracting
Nespor Contracting
5.0(
3
)
Spray Foam Insulation - Install

Serving Harrisburg, SD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

We guarantee quality and complete satisfaction, featuring a 10 year warranty at no additional cost on all of our services. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitor's price by 10%. Call today for a free estimate!

crawl space
best bathroom
best bathroom
best addition foaming
walls

+4

Response time9 hrs
Recommended by100%of homeowners
Kj construction llc
4.7(
42
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Harrisburg, SD and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I hired KJ Drywall to frame, insulate, and sheetrock/texture a basement bedroom. Kevin did a great job. He was very knowledgeable about what needed to be done. He worked very hard and completed the job in a good time. He seems pretty efficient. We had a plumbing issue during his work, and he had someone out to fix it within about 45 minutes. The repair was made in Avery professional manner. Long story short, this fellow and his help were very good to work with, very fair with the price, And Kevin seems like just a really good guy. Glad to have worked with him."
Response time1 day
Response rate88%
Recommended by97%of homeowners
Showing 1-10 of 21
Insulation FAQs, answered by experts

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.

Minimal, mainly occasional checks for damage or mold in extreme conditions.

Heavily exceeding building code requirements for insulation not only wastes money on materials but can also lead to ventilation and moisture problems. In most cases, the minimum amount of insulation required by code is perfectly adequate.

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

The Harrisburg, SD homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.