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TRUSTED BY HENDERSON, MN HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Top-Rated Insulation pros in Henderson - Updated Nov 2026

Avatar for M&J Insulation
M&J Insulation
5.0(
1
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade

Serving Henderson, MN and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients' unique needs. We are ethical, honest and easy to communicate with. Call us today and you'll be pleased you did. Thank you

Duct work insulation
Duct work insulation
Duct work insulation
Duct work insulation
Duct work insulation

+3

10 neighbors recently requested a quote
Avatar for Home Seal Insulation
Home Seal Insulation
4.7(
90
)
Blown-In Insulation - Install or Upgrade

Serving Henderson, MN and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"We called Home Seal to consult on weatherization and insulation for our 1920s bungalow. The advice was great and we hired them to insulate the rim joists between our basement and first floor as well as adding cellulose insulation to our attic space. The communication throughout this project went well and the work was completed as scheduled. We would highly recommend Home Seal for weatherization and insulation projects."
Response time2 days
58 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Century Insulation
Century Insulation
4.4(
54
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Henderson, MN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Ryan did our estimate, and was very efficient. Andrew and Evan did the insultation work and did a fantastic job! It was a large area to get prepped and then to insulate and they did a great job every step of the way! Our entire home is now at a R50+ insulation level, as opposed to the R25-30 and 0 values we had before. It will be interesting to see what sort of impact the newly insulated garage and 3 season porch has on the comfort level in the main house. The team did a great job for us and I would recommend them to anyone considering insulation!"
Ice Dams
Ventilation
Insulation Installation
Attic Insulation
Response time2 days
Recommended by91%of homeowners
Avatar for Hendrickson Enterprises DBA Central Insulation
Hendrickson Enterprises DBA Central Insulation
4.6(
20
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Henderson, MN and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"Started well and I scheduled them well ahead of time although I had to demand the date I wanted; they were scheduling according to the order the deposits came in.  A few days before the date the owner called to say it would be split into two days, blown blanket, then the following day the foam application.  Not major, but annoying.  My time is worth something and given the lead time in scheduling this seems questionable at best.  The blown blanket guys were all right but failed to do a couple minor things I think they should have.  I'm not an expert on this and I expect the professionals will do a professional job.  When the foam team arrived the following day I pointed out the missing items to them and they did take care of it.  I had to put a 50% deposit down and offered the remainder to the foam team as they left.  They said I'd get a bill in the mail.  And now wonder; the bill was 11% higher than the written proposal.  The owner - who does the proposals - missed an overhang along a 16' wall which increased the foam cost.  I have no objection to the cost, but I do feel blindsided by the way it was presented.  The foam team could have warned me and failing that the owner or someone from the firm could have called to advise me about it - and apologize for missing it, perhaps.  Based on this experience I'd prefer to do business with a more professional outfit.
"
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Recommended by77%of homeowners
Ed's Exteriors LLC
5.0(
9
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Henderson, MN and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Ed and his crew were awesome to work with. He called back within minutes and we had his bid an hour or two later. After 4 other bids we ultimately went with Ed because he helps his crew on the roof. They do excellent work and the clean-up was great too. Roof was done in two days. Highly recommend Ed."
Recommended by100%of homeowners
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Insulation FAQs, answered by experts

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

Closed-cell foam may come with a higher price tag, but it’s worth the investment because of its strength and durability. This material offers excellent thermal and moisture resistance, contributing to its long life span. Its construction enhances energy efficiency, which can lead to reduced heating and cooling costs over time.

You can insulate an existing garage door. But while it’s a cost-effective option upfront, it may not perform as well as a garage door that comes with insulation. If you live in a colder climate—or if you plan on working in your garage and need a new door—you should purchase one with existing insulation for better efficiency. 

The time required for insulation installation can range from a few hours to a few days, with most projects taking 1-3 days to complete. The final duration depends on the project's size and complexity, the area size, and the type of insulation being installed.

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

The Henderson, MN homeowners’ guide to insulation services

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