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TRUSTED BY PETERSBURG, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon27
    Verified insulation services reviews

Top-Rated Insulation pros in Petersburg - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
277
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Petersburg, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

Elevate your home with Home Genius Exteriors, setting the standard in Detroit and surrounding areas by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It's time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Roofing
Roofing
Roofing
Roofing
Roofing

+86

1668 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Integrity Home Exteriors
Integrity Home Exteriors
4.4(
549
)
Blown-In Insulation - Install or Upgrade

Serving Petersburg, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"The work was performed quickly. The employees were courteous. Work was started as planned and finished in two days. A supervisor came to our house after work was complete to check with us and on results. After all work was complete we did contact our project specialist with a few concerns. First, when cleanup around the home was complete, all of our mulch from flower beds was also removed along with debris. While we certainly appreciate the debris removal (especially nails), the cost to replace the mulch was pricey. Second, the dumpster in the driveway (one car driveway) was not removed for 3 days after the job was complete. We had gotten a significant snow fall and it was very difficult to shovel around and took up the only off-street parking spot we have. Finally, when we entered our attic in the spring to change a furnace filter we were dismayed to find tar paper, soot, and shingle pieces all over the attic - including all items stored up there. We have not yet found a solution to this problem as much of the debris covers the insulation. If this is a standard problem then we would have liked to know in advance.
"
Roof Replacement
Roof Replacement
Before & After
Siding Replacement
Siding Replacement

+7

Response time1 day
94 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Cox Roofing
Cox Roofing
5.0(
12
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Petersburg, MI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

At Cox Roofing, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time6 hrs
Response rate100%
27 neighbors recently requested a quote
EnerSol LLC
4.8(
28
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Petersburg, MI and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Crew called before arrival and made sure that I was ready for service.  Requested to have the driveway clear for the truck.  Service took 2 days to complete.  Alerted me that there would be dust overall due to drilling in drywall and insulation work.
Staff moved furniture away from the outside walls and covered all with plastic.  This included living room, bedroom and office furniture.  Some pieces were quite heavy.  
During estimate and prior to the start of work, I was informed that holes were to be cut into drywall.  Drywall repair would be needed and was not part of the estimate.  Crew explained the process for insulating the walls.  2-inch holes were neatly made and insulation was blown into wall space.  Holes were then neatly rough patched.  Drywall needs to be professionally finished. 
Staff checked the attic.  Several pieces of furniture and other belongings of the prior owner were stored in the attic.  Staff emptied all of the pieces and neatly stacked them in the garage.  Completed attic insulation on the 2nd day.  Notified me that due to the construction and location of the attic steps, suggested that I add a layer of wood to ensure better insulation.  
I would definitely recommend EnerSol.
"
Response time7 hrs
Response rate100%
Recommended by91%of homeowners
Avatar for Seal Tech Insulation
Seal Tech Insulation
3.9(
24
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Petersburg, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"The salesperson who came out was very nice and professional - however, he did not tell me that I needed to have everything in the basement 3 feet from the walls.  This caused us to scramble on the day of installation and i'm certain that this made it more difficult for the installers as well.  Additionally, no one had warned me of how strong the smell would be initially and I had to scramble a bit to get my very young family out of the house to avoid it and/or off-gassing.  The installers arrived on time and were ready to roll.  They did an excellent job insulating the rim joists and did a pretty good job of cleaning up.  There were some spots where I had to scrape the insulation off of the floor and wall.  Overall, I would recommend them for small jobs such as this.
"
Recommended by78%of homeowners
Showing 1-10 of 27
Insulation FAQs, answered by experts

Yes, you need a 1.5-inch to 2-inch air gap in a cathedral ceiling to allow proper air flow and prevent cathedral ceiling venting problems. This amount of airspace allows warm, moist air to properly leave your ceiling to avoid moisture build-up and other issues that put your home at risk. You can also add an air vent for extra air flow.

You’ve likely heard the saying “heat rises”—well, it’s true! This is why it is critical to properly insulate your attic and protect yourself from chilly winter nights. During summer, your attic insulation will also protect against excessive heat gain radiating through the ceiling into the rest of your home below.

Air duct insulation typically lasts for 10 to 15 years or even longer, depending on the material and maintenance. It's important to conduct periodic inspections to check for signs of deterioration, such as water damage, tears, or general wear. If you find any of these issues, it may be time for repairs or a full replacement. You might also consider upgrading your insulation even if it's in good shape to improve your home's energy efficiency and enhance your HVAC system's performance with newer, more effective materials.

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

Open-cell foam insulation has a life span ranging between 15 to 25 years when well cared for. However, the material may degrade sooner in areas with high humidity or after prolonged water exposure. Proper installation and maintenance can maximize its longevity but requires close monitoring. Closed-cell foam insulation has a longer life span of 30 to 50 years.

The Petersburg, MI homeowners’ guide to insulation services

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