Commercial Insulation Contractor Services

Minnesota Exteriors Commercial (MEC) is a third generation, family-owned company that has been serving the Twin Cities and outstate Minnesota since 1947. Over the years, we have provided property owners and businesses with quality service, expert workmanship and top of the line products for their residences.

Proper insulation and ventilation are essential to a building’s structure. Our insulation installers will make sure that the climate is controlled and comfortable all year long. We offer both commercial and residential home insulation services for fiberglass, spray foam and cellulose. Get a FREE estimate from our team today!

"The contractor that installed the product worked carefully and took pride in his work. It is refreshing to see, in this day and age, this kind of workmanship."
- Herb and Lois Shakopee, MN
"I was very pleased with all of the services. A very professional company and crew. I have received many compliments on how beautiful my house looks."
- Sharon Saint Paul, MN
"Your company is very accommodating. Everyone, including the workers, is very courteous and helpful. I appreciate the fact that my home was left so neat. Thanks!"
- Peter and Michele Hugo, MN

Insulation Services From Trusted Insulation Contractors in the Minneapolis Area

Your managed property should be insulated throughout its entirety; more coverage means more protection against the elements. This will make it easier to regulate indoor temperatures, avoid excessive energy use and lower utility costs. Here are just a few conventional areas to have insulation:

Attics & Roofs

The attic is said to be the most important place for insulation, and properly insulated attic spaces can save an average of 15% on heating and cooling costs over the course of a year. Our professionals at Minnesota Exteriors Commercial, will perform an attic inspection to determine the best approach for insulating this area.


One of the best ways to reduce outside noise and disturbances, is to have properly insulated exterior walls. This can also prevent heat loss through the walls which causes them to dampen leading to the degradation of paint and plaster. Adding insulation to interior walls, though isn’t that common, can also help with noise reduction throughout the structure.


Having insulated windows can increase security. It will also help with noise reduction and lower the cost of energy bills. And, an added bonus is they require minimal maintenance. Having non-insulated windows and doors could result in a 30% heat loss in the winter. Learn more about our window and door insulation services today!

Garage Doors

Garages are one of the main areas of a building that loses heat. The cold cement floors and thinner walls are the primary reason for heat loss. Insulating garage doors can boost a property’s ability to hold in heat as well as help prevent moisture build up in the summertime, which could potentially lead to mold growth.

Home Insulation Types: Minnesota Exteriors Commercial

As a trusted insulation company, the professionals at MEC know which problem-areas to target and how to fix any issues that may be found. The insulation materials we work with include:

Fiberglass Insulation

Fiberglass insulation is the most common insulation material used today. It is made from sand and fine recycled glass, and is naturally noncombustible. The benefits of this material are its cost-effectiveness, soundproofing and defense against moisture buildup.

Spray Foam Insulation

Since it was first introduced to the construction industry in the 1940s, spray foam insulation has been, and still is, a very popular choice for insulating commercial spaces. It is extremely affordable, known to prevent mold and eliminate air leaks and save on heating and cooling costs!

Cellulose Insulation

Cellulose insulation is a fiber insulation commonly used by residential construction companies in attic floors and walls. Cellulose is generally made out of recycled newspaper, and the small pieces of raw material mold together to create a long-lasting insulation solution. You may find this product practical because of its affordability, durability and flame resistance.

Benefits of Insulating Homes and Businesses in MN

Minnesotans know to expect frigid temperatures during the winter, and intense heat during the summer months. Insulation will help keep the inside of your properties at an ideal temperature. There are many benefits to installing or refreshing old insulation within a residence. The professionals at MEC are here to help you find the right solution for your insulation needs.

  • Improve energy efficiency, minimize your carbon footprint and lower utility costs: The EPA estimates that the average household will save around 15% on heating and cooling costs if they add insulation throughout their home
  • Control air quality and eliminate cold drafts: Insulation is an extra layer of protection or padding
  • Reduce ambient noise from outside: The exterior noise from a busy street or buzzing neighborhood can be significantly reduced with proper insulation
  • Amplify your return on investment: Insulating any residence can immediately increase its value

Contact us today for a FREE estimate!

Decades of Experience As Minneapolis and St. Paul Area Insulation Contractors

With over 70 years of industry experience, our mission has always been to help make commercial and residential properties pleasant throughout every season. Insulation keeps residents warm during harsh winters – and cool during hot and muggy summers. At Minnesota Exteriors Commercial we know how challenging the insulation installation and replacement processes can be, and how important it is to get them right the first time.

By using one of the longest running installation companies in Minnesota, you can rest easy knowing the job is in good hands.

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