Sealed Tight

By the building insulation & envelope experts

Residential & Commercial

SEAL in comfort with SUPERIOR savings

About

Superior Insealators is a family-owned insulation company that has been servicing customers in the midwest since 1995. We’re independently operated, and we have a reputation for integrity and quality work.

We are experts in energy-saving and professional insulation, air and water barrier systems for the residential, commercial, industrial, and agricultural sectors. Whether it’s new construction, existing buildings, or specialty applications, we have the products and services to meet your needs.

We’re committed to bringing clients the latest and most effective products available. What sets us apart from other installers is our great customer service team, on-time installation and superior knowledge of codes. We keep an ample inventory of all of our products so that we can respond quickly to our customers’ needs. Also, we offer the most comprehensive product and service package in the area, plus an energy guarantee. Customers appreciate our energy and air quality expertise and our total commitment to quality.

Superior Insealators services customers throughout Indiana, Kentucky, Ohio, Illinois, Tennessee and Missouri. Our ample warehouse space maintains sufficient inventory of all products to quickly respond to customer needs.

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We offer 0% for 18 months!*
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Expert Installation

The SEAL TEAM – Our installers are required to complete a rigorous training program through several levels of accreditation. This program is a blend of knowledge-building educational materials, online resources and hands on coaching of practical skills. Our evaluations are thorough and provide for continuous auditing at every level. The SEAL TEAM logo provides assurance that you have hired the very best installers in the industry. 

Seal Team Guarantee

Services We Offer

Air barriers

Our air barrier systems help to enhance structural durability and boost indoor comfort and air quality.

Insulation

For your home or commercial building, we install 3 types of insulation to ensure you have the right solution to protect against cold in winter and excess heat in summer.

Acoustical insulation

We can help control bothersome noise. Our insulation is designed to diminish the noise from room to room and from inside a building to outside and vice versa.

Waterproofing

We provide structural and foundation waterproofing, above and below-grade, which is an important component of any commercial building structure.

Cavity fill injection foam

We ensure that commercial buildings with little or no insulation are properly insulated by injecting foam into all empty cavities.

Intumescent & thermal barrier fire coatings

We are experts in understanding the particular code requirements for both residential and commercial buildings and can recommend the best combination of foam and coating and can provide you with the best recommendation for additional fire protection.

Who We Work With

Homeowner

Homeowners

General Contractor

Residential Builders

Architect

Architects

Building Owner icon

Building Owners

Contractor

General Contractors

Commercial Builder

Commercial Builders

Where We Work

Residential/Commercial

Evansville

Evansville, Mt Vernon, Haubstadt, Newburgh, Boonville, Rockport,

Louisville

Jeffersontown, Shepherdsville, Shelbyville, La Grange, Taylorsville, Bardstown, Elizabethtown, Mt. Washington,  Middletown, Prospect, Jeffersonville (IN), Floyds Knobs (IN), New Albany (IN).

Indianapolis & Anderson

Indianapolis: Greenwood, Noblesville, Fishers, Westfield, Carmel, Greenfield, Rushville, Columbus, Anderson, Muncie, Kokomo, Martinsville, New Castle, Franklin, Plainfield, Zionsville, Brownsburg,  Mooresville.

Southern Indiana

Bloomington, Bedford, Vincennes, Corydon, Seymour, Jeffersonville, Floyds Knobs, New Albany, Tell City, French Lick, Loogootee, Washington, Princeton.

Commercial Only

Indiana

Indianapolis, Bloomington, Evansville

Kentucky

Bowling Green, Lexington

Ohio

Cincinnati, Dayton

Missouri

St. Louis, Wentzville, St. Charles

Tennessee

Nashville, Clarksville, Hendersonville

Energy Efficient Guarantee

Superior Insealators' quality products installed by our Certified Seal Team Installers are guaranteed to improve your indoor environment and make your building more energy efficient for the life of the building.

Safety is not just a choice – it’s a code of ethics. All of our professional Seal Team insulation installers wear OSHA-certified personal protective equipment (PPE) and adhere to strict OSHA and Superior Insealators safety standards.

Mark Pfeifer
Mark Pfeifer
April 22, 2024
Very thorough and courteous. Took great effort to leave our house clean. Pleased with the final result.
Zachary Barger
Zachary Barger
February 24, 2024
I had a great experience with Superior. They showed up when they said they would show up, communication was easy, clean work. 10/10 would use them again and recommend them to others. .
Mathew P
Mathew P
February 20, 2024
Let me tell you, if you're in the market for spray foam, don't waste your time with the 6 other companies in the area trying to outbid each other for the same project. They all use the same machines, they all use the same foam. Not only is Superior Insealators the most affordable; they are professional, courteous, and have a no-pressure sales pitch. They are down to earth when they come out to quote you and don't add on costs like "clean up" or "prep" like the other companies do. When the guys came out to do my garage, they did a phenomenal job. They made sure to cover up everything in my garage to prevent backspray. They took their time and their work was outstanding. I can't say enough about this company. Their other reviews do not lie. Juan and the rest of the crew there are phenomenal with customer service and honesty. Something you never find nowadays. If you're in the market for insulation, this company does everything the RIGHT way and does not play game like the competitors.
Cleve Stone
Cleve Stone
January 24, 2024
Insealators is doing their second home for me . You could see and immediate impact on the utility bills . The company is good and Stacey and Juan are awesome .
JTBL HODGES LLC
JTBL HODGES LLC
January 17, 2024
100% Satisfied! 30x60 pole barn with 5-6" of open cell on the ceiling and 1.5" closed cell on the exterior walls. Excellent value for the money and were much cheaper than what others have quoted. They were more than willing to work around my schedule and would highly recommend this company to others.
Allonte Brown
Allonte Brown
December 8, 2023
I had them insulate my crawl space. Matt was very helpful throughout the process. The crew was very professional, clean, and quick. I highly recommend Superior Insealators
Curt Geschwill
Curt Geschwill
November 18, 2023
Built a new house, but builders did not insulate crawl space. We contacted Superior Insealators and Matt our estimator e out and was ON TIME. He was very professional but very easy to talk with and work with. We initially just had them do the walls of the crawl space, What a difference it made. Then we made the decision to see what doing the floor joist. Again we called and Matt came out and gave us the bid. We accepted. The team was very professional both time, made sure they we respectable of our new house and cleaned up very well. Everything was a wonderful process
Joe 2tall
Joe 2tall
November 2, 2023
They did an awesome job removing the insulation in my attic and spray foaming the roof. Very neat and cleaned up after the job was completed.
Josh Bell
Josh Bell
October 31, 2023
They did great work, very professional from start to finish!
Mike Stockdale
Mike Stockdale
October 31, 2023
I had spray foam Insulation done, did very good work and I feel like they went above and beyond to keep clean and tidy job site. Showed up when they said they would. Very professional.