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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon169
    Verified insulation services reviews

Top-Rated Insulation pros in Jeffersontown - Updated Nov 2026

Avatar for USA Insulation of Central Kentucky
USA Insulation of Central Kentucky
4.9(
17
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Jeffersontown, KY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"They were prompt in following up on my inquiry for quote. I was given a time for when they would be available for the site visit. They showed up when scheduled-inspected my attic for what I needed to do to obtain the suggested R rating. I elected to accept their quote & was scheduled for installation within a week. They showed up on time & work was done in timely manner. They reviewed the pictures of the insulation they blew in -measure tape -I required an average of 10? -due to the settling of the 20 year old insulation that was put in at time my unit was built. The crew was very professional, courteous & respectful. They did a great job and I was pleased with everything & everyone I worked with during this project."
Kenwick Attic Fill
Kenwick Attic Fill
Kenwick Attic Fill
Kenwick Attic Fill
Kenwick Attic Fill

+6

Response time9 hrs
Response rate94%
65 neighbors recently requested a quote
Avatar for Louisville Spray Foam Insulation
Louisville Spray Foam Insulation
4.8(
19
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Jeffersontown, KY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Matt and Ben were AWESOME. We bought an old butchertown house from the 1800s, and they came out right away and evaluated the whole home for us.  In the end they determined that the existing spray foam was more than we needed (didn't even charge) and had a lot of recommendations for subcontractors that we did need for other projects.  Could not believe we found a contractor who didn't try to upsell us or rip us off.  I know friends that used them for spray foam and raved.  I cannot recommend them strongly enough.  "
6" of Open Cell Foam to underside of roof deck
6" of Open Cell Foam to underside of roof deck
6" of Open Cell Foam to underside of roof deck
6" of Open Cell Foam to underside of roof deck
6" of Open Cell Foam to underside of roof deck

+40

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Trinity Insulation Solutions L.L.C.
Trinity Insulation Solutions L.L.C.
5.0(
3
)
Spray Foam Insulation - Install

Serving Jeffersontown, KY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Trinity Insulation Solutions L.L.C. \n strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

Jeffersonville, IN
Jeffersonville, IN
Hog Barn
Show Pig Pole Barn
Show Pig Pole Barn

+7

Response time1 day
Response rate85%
11 neighbors recently requested a quote
Avatar for Okolona Pest Control, Inc - NE Louisville
Okolona Pest Control, Inc - NE Louisville
3.8(
5
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Jeffersontown, KY and surrounding areas

Approved

In business since 1972

Free estimates

Small jobs welcome

When you’re looking for pest control in Louisville and the surrounding areas, OPC Pest Services is the company you need to take care of pests quickly and effectively. Our top-notch termite solutions and mosquito and mole treatments keep the outside of your home as comfortable as the inside. You can even choose routine seasonal pest treatments all year round with our Four Seasons Plan. Your Jefferson County business can also be pest-free. We have custom pest solutions for cockroaches, bed bugs, mosquitoes, and every pest in between. We are the premier pest control company in Kentucky. OPC – Outsmarting Pests Since 1972.

Pest Control Services
Pest Control Services
Pest Control Services
Pest Control Services
Pest Control Services

+2

Response time3 days
Response rate100%
Assurance Roofing, LLC
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Jeffersontown, KY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Assurance Roofing focuses on quality not quantity. Our Mom and Pop approach has been welcomed with open arms. Our customers enjoy the experience of dealing directly with the owner at each stage of the transaction. We'll present your proposal on site at the conclusion of your appointment. Call us today and begin the process of "Experiencing the Difference."

Skylight Replacement
Skylight Replacement
Stainless Steel Chase Lid Replacement
Response time8 hrs
Response rate100%
...
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Insulation FAQs, answered by experts

There are two reasons why cellulose insulation repels rodents (and insects). First, the insulation has been treated with boric acid, which is a natural pest-repellent. In addition, the loose-fill style of cellulose creates less-than-ideal conditions for mice and other rodents to nest and burrow, helping to keep them at bay.

According to a report from Energy.gov, radiant barrier installations can save between 5% and 10% on your energy bill each month that your HVAC cooling is in operation. That fact can mean savings of up to more than $325 per year for homes that experience frequent direct sunlight and high summer temperatures. 

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

Insulating your ducts offers several benefits, including:

  • Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.

  • Cost savings: Lower energy bills make insulation a cost-effective investment.

  • Environmental benefits: Enhanced efficiency reduces your carbon footprint.

  • Consistent comfort: Insulated ducts help maintain a stable indoor temperature.

  • Better indoor air quality: Reduced allergens and pollutants improve air quality.

Yes, there are government incentives available in some regions for insulating air ducts as part of energy-efficient upgrades. These incentives aim to encourage homeowners and businesses to improve energy efficiency and reduce their carbon footprint. To determine whether you qualify for such incentives, check with your local utility company or government agencies. They often offer rebates, tax credits, or other financial incentives that can help offset the cost of duct insulation projects.

The Jeffersontown, KY homeowners’ guide to insulation services

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