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TRUSTED BY NOVI, MI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon203
    Verified insulation services reviews

Find Insulation pros in Novi

Avatar for BlownInsulationMI.com LLC
BlownInsulationMI.com LLC
4.6(
11
)

Serving Novi, MI and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Could not ask for a better experience with a home project. The two young men sent to do the work were most courteous, on-time, professional and thorough in their work keeping us informed of each action and approx. timeline. These young men, and the services performed, truly reflect the service commitment of the owners to their customers like us! We are most pleased with the work and look forward to further benefitting from the work with our insulation needs. Would rehire, if needed. Would, sans hesitation or equivocation highly recommend this service provider - BlownInsulation.comm"
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Prep Work done
Blown In Insulation
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Additional Photos

+1

Response time7 hrs
28 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for DANA Insulation
DANA Insulation
4.2(
45
)

Serving Novi, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"DANA Insulation provided the most competitive quote and performed the job in an excellent, and timely manner. They communicated with me throughout the process and their crew was awesome. I highly recommend this company for anyone with insulation needs."
23 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Building Performance Solutions
Building Performance Solutions
4.6(
100
)

Serving Novi, MI and surrounding areas

Approved

Credit card accepted

Customers say: True professional

"Very pleased with the outcome. The team did a great job filling the cavities that needed new insulation, they cleaned up after the job and the price was very reasonable considering I got 3 other quotes and those were much higher. I would use again and recommend others to use."
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Brick
Vinyl, Aluminum, Wood Walls
Block Walls
Common Areas that need to be Air sealed

+6

Response time8 hrs
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Blanket Insulation Services
Blanket Insulation Services
4.7(
270
)

Serving Novi, MI and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"I have multiple chemical sensitivities and was looking for a good insulation that wouldn't offgas and was least likely to cause a reaction. I spoke with Jonathan at Blanket Insulation who was the first person who made me feel "heard." He did a lot of research on his own and even came out twice to quote a few different options. Ultimately, we went with a company that had a vendor-specific insulation that Blanket didn't carry. However, pricing was on par with other quotes we received, and Jonathan was incredibly helpful. (Also, he was getting married--so Jonathan, best wishes for many happy years!!) I would recommend them for traditional insulation."
Sustained Growth and Excellence
Recommended by90%of homeowners
Avatar for COMFORT ZONE INSULATION
COMFORT ZONE INSULATION
4.1(
19
)

Serving Novi, MI and surrounding areas

In business since 1947

Free estimates

Emergency services offered

"I had been having a terrible problem with frozen pipes during this awful winter. I called this company because of Angie's List reviews to see if they could help me. The owner, Bill, and the person who actually did the work, Matthew, came and checked out my situation. My home is 83 years old and the age of the house often causes problem for companies and workers used to more modern houses with accessible plumbing and dry wall. Comfort Zone reassured me that they could handle it. He brought two others with him to help. It was an all day job and some glitches and unforeseen difficulties cropped up. But by the end of the day, things seemed to be in order and the problems taken care of. It was very messy work, but they did a good job of cleaning up after themselves and I appreciated that as I don't always see that practice when I hire people. Bill the owner said several times that he was guaranteeing that my pipes were finished freezing and I believe him. I won't be able to check that until we get those frigid days with below zero wind chills again, but I believe that if there is an issue, this company will honor that unwritten guarantee. I was very satisfied dealing with the company and with Bill and Matthew. They seemed to take pride in their work and I felt they were honest with me throughout. I would use them again and recommend them as well. A bonus was the 10% discount given to Angie's List members which save me about $170.
Update on 01/09/15
The owner said several times that he was guaranteeing that my pipes were finished freezing and I believe him. I won't be able to check that until we get those frigid days with below zero wind chills again, but I believe that if there is an issue, this company will honor that unwritten guarantee." Unfortunately, the freeze came this week and the pipes froze again. The owner of the company came out to look when I called, but nothing was done. He told me he would have his crew put more insulation on an exposed pipe "when we have a job in your area." He advised I aim a small heater on the pipes. I did so for 12 hours. No luck. So, this morning, I had to pay the plumber $275 to unfreeze my pipes. It certainly looks now as if my $1700 from last March was a waste of money. If this company shows up soon to back up their guarantee, I will update this review again. As of now, I am very disappointed."
Recommended by86%of homeowners
Avatar for Luca Exteriors
Luca Exteriors
4.8(
50
)

Serving Novi, MI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"My wife Ann & I wanted to personally thank Mike from Extreme Exteriors for how effortless they made the whole experience of getting our roof replaced in Macomb Twp, MI. I got several bids from different roofing contractors. Some of them started out with an extremely high price and when I was not satisfied they kept reducing there price which is suspect at that point. Mike from Extreme Exterior came to our home and with zero pressure explained our options, made suggestions when we ask him and answered all of our questions. We never felt rushed or pressured. In fact, it took my wife and I about 20 minutes into our conversation to determine we wanted to hire extreme exteriors, but I told mike I needed a day to think about it, as I always do. I was so pleased that he didn’t do what a lot of contractors do at that point which is too pressure us into signing the contract. We felt the price for the roof was really fair so we contacted mike and signed the contract the following day. The roof looks beautiful, the team cleaned up all of the debris from the old roof. Mike from extreme did everything he promised and them some. If you want a no pressure, competitive price, and great experience please give them a call. You won’t regret it. Take care, Russ"
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+30

Recommended by97%of homeowners
EnviroMax Services Inc
5.0(
15
)

Serving Novi, MI and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"They were extremely friendly and were very punctual. They were even able to get us in a week earlier than expected! We had another company out for a quote and it was night and day. The other company spent maybe 5 minutes looking at the problem (Enviromax spent at least 30 minutes) and then never even sent the estimate and also told us we would have to wait at least 6 weeks!"
Recommended by100%of homeowners
Avatar for THERMAL SHIELD WINDOWS & CONSTRUCTION INC.
THERMAL SHIELD WINDOWS & CONSTRUCTION INC.
3.9(
19
)

Serving Novi, MI and surrounding areas

In business since 1966

Credit card accepted

"It went very well. The owner came out, explained everything in detail. He was not pushy, explained his product and left the decision to us. He was very good about answering questions. He knew his product and knew what we needed. When he came out he already he knew what we could use for our condo. He was very honest about how long we would want to stay there and what we could use or need. He was not pushing any product. He answered all questions we had and had other material in his truck he could show up. He was able to come out when we had time available. We mentioned a comment we had seen on Angies List and he addressed those concerns and explained why it would not be a problem for us. It was a very good experience dealing with him. They come out and measures the window, then they have the guy that is going to install them measure again and introduces themselves so you know who they will be. We had another quote that was slightly lower but the quality of the window is better. He is up front and let you know the windows are made to fit."
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After
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D B4
D after1

+2

Recommended by80%of homeowners
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Insulation questions, answered by experts

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

While freezing pipes are less of a concern in warmer climates, pipe insulation can still be beneficial because it helps prevent condensation on cold water pipes, reducing the risk of moisture-related issues like mold growth. It also helps maintain water temperature, reducing the energy needed to heat and cool the water, which can ultimately lower your utility bills.

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.

Regular inspections for moisture damage, pest infestations, and proper R-value performance help maintain efficiency.

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

The Novi, MI homeowners’ guide to insulation services

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