Top-rated insulation pros.

Get matched with top insulation pros in Bath, MI

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Bath, MI?

Select your specific project to find the pro for you.

TRUSTED BY BATH, MI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon131
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Bath, MI

*The Angi rating for Insulation Service companies in Bath, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Bath, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on February 12, 2026

Find Insulation pros in Bath

Avatar for RetroFoam of Michigan Inc.
RetroFoam of Michigan Inc.
5.0(
283
)

Serving Bath, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Excellent job to spray insulate the existing attic. We have noticed a difference already."
Spray Foam Insulation
Installing RetroFoam with Siding
Installing RetroFoam with Brick Exterior
RetroFoam Insulation
Response time10 mins
Response rate96%
82 neighbors recently requested a quote
Request Quote
Avatar for USA Insulation of Lansing
USA Insulation of Lansing
4.2(
122
)

Serving Bath, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"They did a great job. Arrived, went into teams, and worked without a break to complete our insulation job. I would totally recommend them!"
Our Work
Our Work
Our Work
Our Work
Attic Insulation

+6

Response time50 mins
23 neighbors recently requested a quote
Recommended by83%of homeowners
Request Quote
Avatar for Spink Insulation
Spink Insulation
4.2(
31
)

Serving Bath, MI and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"From the consultant, Joe, to the five men that came to my home, I was impressed with the professionalism and respect for my home. Tyler,Jake, Chuck, Dustin and Scott made sure everything was installed with exceptional precision and attention to detail. It took a full day to accomplish. They arrived on time, and cleaned up afterwards throughout my home and garage. Protective covering on their feet with additional protective materials on my floors and walls were used. Their care and respect went above and beyond. The product is eco friendly, fire retardant and mold resistant. And my home is warm and cozy. Removing all the old and filthy insulation that is 37+years old and leaving my attic space and foundation areas sealed and cleaned just makes everything feel buttoned up and tight. Highly recommend! Special shout out to Makaila and Katie, office personnel that kept in touch and applied for eligible rebates to help keep costs down as well. Thank you!"
Attic Insulation
Extreme Makeover Home
Retrofitting Walls
Response time4 days
26 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for Gutter Helmet of Michigan
Gutter Helmet of Michigan
3.9(
16
)

Serving Bath, MI and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"They made my bathroom easier and safe for me. They were a pkeasent company to work with and the installation crew were the greatest, they were on time, very conscious of there work which was outstanding, they were very hard workers. No complaints on them at all, and I would have them come back for another job anytime"
The final look of the completed deck restoration
The completed look of one of the wood decks
The final outstanding look of the entry deck and expanded enclosed, private deck
The new replacement deck has been completed
The final outcome of the newly rebuilt deck using composite materials

+336

Response time12 hrs
Response rate98%
110 neighbors recently requested a quote
Request Quote
Avatar for Infinity Home Improvement, Inc.
Infinity Home Improvement, Inc.
2.5(
702
)

Serving Bath, MI and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Very pleased with the installation. Everything went pretty smoothly and completed in one day. Would recommend this company"
New Vinyl Siding
4 Season Sunroom
4 Season Sunroom
Response time12 hrs
Response rate96%
251 neighbors recently requested a quote
Request Quote
Avatar for Koala Insulation of Mid-Michigan
Koala Insulation of Mid-Michigan
5.0(
9
)

Serving Bath, MI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"I had a 5-star experience with Koala Insulation. Tyler Cook was the lead on the insulation job for the attic. He and his team went above and beyond to do the job well. They were polite, professional, and thorough. The quality of their work was excellent, and I could not be happier."
Recommended by87%of homeowners
Request Quote
Airtight Insulation, LLC
3.8(
30
)

Serving Bath, MI and surrounding areas

In business since 2005

Free estimates

Small jobs welcome

"They came right out to give the estimate and advised there was an opening in about two weeks. They actually called 2 days later and got me in the next day. They finished quickly. Unfortunately I had previous loose blow in insulation that got everywhere. This was not their fault it was not able to be avoided. Would recommend them again."
Response time1 day
Recommended by90%of homeowners
Request Quote
Showing 1-10 of 29
Insulation questions, answered by experts

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

While insulation is required for all exterior walls in a house, it is not typically required for interior walls. Local and state building codes mandate that new construction homes have adequate insulation in exterior walls and ceilings to suit the local climate.

However, there are several benefits to adding insulation to interior walls. It is excellent for sound-dampening between rooms and can help with temperature control by maintaining a regulated temperature in specific rooms and lowering heat transfer between adjacent areas. Insulating interior walls can also contribute to the overall energy efficiency of your home.

Fiberglass is the best insulation for HVAC ducting because it's inexpensive, widely available, versatile, and long-lasting. Fiberglass also offers acoustic insulation in addition to thermal insulation, which can contribute to a more peaceful home environment. You can use other materials like mineral wool, but fiberglass is the industry standard.

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

The Bath, MI homeowners’ guide to insulation services

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

See all articles