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Approved Pro
Approved Pro

D&N Insulation

5.0(
9
)
Insulation Service,

About us

Since 1994, D & N insulation has been recognized as a top Insulation Contractor in the michiana area. I’ve provided clients with a wide range of contracting services for all their insulating needs. Whether you’re looking to foam windows, doors and cracks or spray cellulose in attics/wall cavities, I’m happy to help you achieve the results you seek. Contact us today to receive a free estimate.

Business highlights

Eco Friendly
Family owned & operated
Emergency services offered
32 years of experience

Services we offer

Insulation services -- blown in, fiber glass, and spray foam

Services we don't offer

Don't see your need on our list of services? Give us a call to further discuss your needs!

Amenities

Emergency Services

Yes

Free Estimates

Yes

Senior Discount

8%

Accepted Payment Methods

  • PayPal
  • American Express
  • Financing Available
  • Check
  • Visa
  • Discover
  • MasterCard
Our recent projects
  • 5
    View Gallery

    Assorted photos uploaded by D&N Insulation

Reviews
5.09 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Write a review

Filter reviews by service

Showing 1-9 of 9 reviews
Catherine P.
May 2025
5.0
Insulation Service
Yes, I recommend this pro
$2,677
Excellent experience. D&N Insulation came to our home on April 28 and spent several hours blowing insulation onto the basement ceiling for noise. They were punctual, professional, considerate, focused on the job, and they cleaned up afterward. Highly recommended.
Matt N.
Apr 2025
5.0
Insulation Service
Yes, I recommend this pro
$5,000
D&N did an amazing job. They delivered exactly as they said they would. Easy to work with. Polite, professional, and very fair!
Aliah W.
Mar 2020
5.0
Insulation Service
Yes, I recommend this pro
They did great, I can see the change in the temperature in my house, they were professional, friendly and did a good job.
Ceclia S.
Mar 2020
5.0
Insulation Service
Yes, I recommend this pro
I had them come to do an estimate and the the price were really affordable compare to others. Not only they were affordable but they also did a great job. they were very professional. I have recommended them to other people.
Bill W.
Mar 2020
5.0
Insulation Service
Yes, I recommend this pro
Very quick. professional, and great price. Helped with our condensation problem. I have worked with several other company In The past and have never had such great service. Will use again
Austin L.
Mar 2020
5.0
Insulation Service
Yes, I recommend this pro
VERY pleased with Denny and Nate at D&N!! Came and conquered my issue with my attic in timely fashion. Talented, friendly men who take the time to get the job done right the first time. Will recommend to anyone you won’t be disappointed. Price was very good and fair
Tim W.
Mar 2020
5.0
Insulation Service
Yes, I recommend this pro
It went very well , showed up on time , very clean and saved alot on our heating bills , definitely would recommend
Marcia Z.
Mar 2020
5.0
Insulation Service
Yes, I recommend this pro
D&N Insulation did a great job for me. They were very professional and personable and knowledgeable. The job was done in a timely manner. I highly recommend them and would call them again.
Lauren P.
Nov 2019
5.0
Insulation Service
Yes, I recommend this pro
$1,450
Dennis and his son Nathan were great! Expert service, did what was promised, and more! The quote was lower than other company quotes, and that included a higher R rating. Definitely got more for our money...at a lower price, and appreciate the opportunity to provide business to a local small business. Due to our tight schedule and urgent need as our attic was exposed over the garage, D&N even squeezed us in after hours because the cold weather was settling in. We not only recommend this company, we will call them in the future for further insulation needs. Grateful for their service and the recommendation from Angie's List.

Licensing

Bonded
Insured

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

D&N Insulation is currently rated 5.0 overall out of 5.

Monday: 7:00 AM - 5:00 PM Tuesday: 7:00 AM - 5:00 PM Wednesday: 7:00 AM - 5:00 PM Thursday: 7:00 AM - 5:00 PM Friday: 7:00 AM - 5:00 PM Saturday: 7:00 AM - 5:00 PM Sunday: Closed

D&N Insulation accepts the following forms of payment: PayPal, American Express, Financing Available, Check, Visa, Discover, MasterCard

Yes, D&N Insulation offers free project estimates.

No, D&N Insulation does not offer eco-friendly accreditations.

Yes, D&N Insulation offers a 8% senior discount.

Yes, D&N Insulation offers emergency services.

No, D&N Insulation does not offer warranties.

D&N Insulation offers the following services: Insulation services -- blown in, fiber glass, and spray foam

Don't see your need on our list of services? Give us a call to further discuss your needs!