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Avatar for Building Performance Solutions
Building Performance Solutions
4.6(
100
)

Serving Novi, MI and surrounding areas

Approved

Credit card accepted

Offers commercial services

Customers say: True professional

"Alex and his crew were fantastic! They removed old blown-in insulation from our attic, which wasn't an easy feat considering it was contaminated with debris from a roof replacement, and installed new spray foam insulation throughout the attic. They were clean, efficient, communicative, and reasonably priced. Highly recommend!"
Additional Photos
Brick
Vinyl, Aluminum, Wood Walls
Block Walls
Common Areas that need to be Air sealed

+6

10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for DANA Insulation
DANA Insulation
4.3(
47
)

Serving Novi, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"DANA Insulation had my attic insulated with blown-in cellulose. Prior to the insulating my attic, my bedroom upstairs felt like a sauna and I always had a miserable time sleeping. I noticed a huge difference and I can now sleep comfortably in the hot summer nights. The crew did a superb job and was very kind to answer my all the curious questions."
19 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for BlownInsulationMI.Com, LLC
BlownInsulationMI.Com, LLC
4.5(
252
)

Serving Novi, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"They did a nice job,they even filled in a hole where my air conditioning unit was coming into the house it was done with foam, now that's paying attention to detail. Very pleased"
almost finished with attic
Blown Insulation finished attic
Response time1 day
25 neighbors recently requested a quote
Recommended by98%of homeowners
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"
Additional Photos
Prep Work done
Blown In Insulation
Additional Photos
Additional Photos

+1

23 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for King-Bur Farms, Insulation Building Supply, Inc.
King-Bur Farms, Insulation Building Supply, Inc.
4.9(
26
)

Serving Novi, MI and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Bruce, the owner, was very professional, knowledgeable on both spray foam insulation and attic insulation with 45 years of experience. King-Bur was out the next day after calling for an estimate and installed the insulation the following week. I called (3) other insulation companies, and took over a week for a response, and delivery was out for 8-12 weeks. King-Bur is a 5 Star Company!"
FOAM BONDS
FOAM BONDS
FOAM WALLS
FOAM WALLS
FOAM CEILING

+26

Response time12 hrs
Response rate87%
Recommended by96%of homeowners
Avatar for Seal Tech Insulating, Inc.
Seal Tech Insulating, Inc.
3.8(
130
)

Serving Novi, MI and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We had raccoons in our attic for about 3 weeks , and you can guess what mess a nesting raccoon can make , we needed to have all the fiberglass batting removed and than new spray foam installed . The 3 guys showed up on time and went right to work, oh , and this was done in late December so even more fun , the two young men that removed the old insulation were very efficient , bag after bag came down , about 45-50 in all , and then the foam guy went up and did his thing our is much quieter and warmer also could not be happier and will use again if the need ever arises , it did cost more for the foam but well worth it"
Injecting wall foam in home with siding
Injecting wall foam in brick home
Open Cell spray foam
Open Cell Spray Foam
82 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Thermal Building Solutions LLC
Thermal Building Solutions LLC
5.0(
5
)

Serving Novi, MI and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"Thermal Solutions did a great job on my garage. They were five star service at a three star price. I will definitely call them again if I ever need to get insulation installed. They were on time, always reachable, and communicated everything they were going to do. They even came back out to make the insulation on the garage door flush with the panels so I could put something over top of it to make it more appealing for the Mrs. (It's a garage but hey happy wife happy life lol) Thank you Niko and Thermal Solutions!"
Barn door and walls
Walls and roof deck
Roof deck and walls
Walls
Walls and roof deck

+15

Response time1 day
Recommended by100%of homeowners
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FAQs for spray foam insulation projects in Novi, MI

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.