D&N Insulation
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D&N Insulation
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. Since starting my Insulation Contractor career in 1994, I've given each project I work on the personalized attention it deserves. I've worked together with my clients and managed to achieve great results while staying within budget. As a leading Insulation Contractor in the Michiana area, I take great pride in my work.

Get in touch for more information. If you're looking for a certified Insulation Contractor to manage a really complex job, consider this project a testament to my abilities to deliver quality results on time and within budget. I work closely with my clients to understand their needs and preferences, and the success of the outcome speaks for itself.
Reviews (9)
Jeff Nixa
Jeff Nixa
Feb 02, 2022
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Very pleased with the insulation work, service, communication, creativity, price, and friendliness. We are new in the area and did not know who to contact a first for insulation services.
We had just purchased a used 1995 manufactured home with a "cathedral ceiling" that had very poor 3" ceiling/roof blown-in cellulose insulation (but lots more open space available between ceiling and roof sheathing for more ) and no way to access the vacant space above the ceiling without tearing out huge sections of ceiling drywall (for foam insulation), or drilling a lot of holes (for blown-in) or tearing off
Brenda
Brenda
Aug 19, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They replaced insulation in my attic after a tornado hit my home. They were awesome! I would recommend them to anyone. They did a fantastic job. They are very dependable and their work is top notch!
Sarah Kruis
Sarah Kruis
Jul 31, 2021
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We would highly recommend D&N to anyone! After a different company kept postponing our appointments, we gave D&N a call and they came out very promptly to do an estimate. Within about 3 weeks they were able to get us in and added insulation to our attic. Everyone on the team that we encountered was very professional. They were very thorough, going above and beyond to make sure that the job was done correctly; they even installed some ventilation for our bathroom fan when they discovered it didn't have any. It's been about a week now and the extra insulation has made a huge difference!
Thomas Kelly
Thomas Kelly
May 27, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
The team at D&N was great to work with. They listen to what I had to say and discussed options. They are very customer focused. I have another project and I plan on using D&N again.
Justin Reeder
Justin Reeder
Feb 24, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
Highly recommend D&N Insulation - Great people to work with, responsive, competitive pricing, and a great local family run business worth supporting. I had BAD ice dams due to insulation issues, they were well experienced in assessing my issues and then completing the job to fix. Definitely recommend them.
Anthony Fuller
Anthony Fuller
Sep 29, 2020
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I hired D & N to add insulation to my attic. They were professional, courteous, efficient, prompt, and reasonably priced. I would recommend them to anyone!
Amanda
Amanda
Jul 31, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
They did excellent work! They were professional and made sure to explain everything to me and answer all of my questions. Would recommend to anyone.
Robert Travis
Robert Travis
Sep 15, 2019
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I called for an estimate and Dennis called me back the same day. We agreed on a time and he was prompt. He gave me a very fair price to insulate my attic. Hired his company and set a date for the job to be done. I will update this after the job is complete, but I'm very optimistic they will due a great job
Brenda Markin
Brenda Markin
Aug 11, 2019
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Dennis came out and gave me an immediate estimate. I had to wait days for the other company to submit it to me. D & N was a better price also. I hired Dennis and his son and am absolutely thrilled with his work and integrity. They did me right!