Top-rated insulation pros.

Get matched with top insulation pros in Howell, MI

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Insulation pros in Howell

Avatar for Church's Insulation
Church's Insulation
4.8(
103
)

Serving Howell, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Warranties offered

"Church's did an excellent job from quote to project completion. They worked with me to select a weekend date and their team did an outstanding job. I will be contacting them for attic insulation later this fall."
New construction
Insulation saves energy all year!
Don't wait, insulate!
Consumer's Energy Gold Level Contractor Award
Minimum R-49 for attics in Michigan

+12

Response time1 day
19 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for BlownInsulationMI.Com, LLC
BlownInsulationMI.Com, LLC
4.5(
252
)

Serving Howell, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Knowledgeable, hardworking, friendly and professional folks. They did a terrific job with our added attic insulation and explained each step. Also answered all my questions and sent photos of the work. Cleaned up afterwards too."
almost finished with attic
Blown Insulation finished attic
Response time1 day
16 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for BlownInsulationMI.com LLC
BlownInsulationMI.com LLC
4.6(
11
)

Serving Howell, 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

Response time7 hrs
25 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for USA Insulation of Lansing
USA Insulation of Lansing
4.2(
122
)

Serving Howell, 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
Avatar for Amistee Air Duct Cleaning and Insulation
Amistee Air Duct Cleaning and Insulation
4.6(
99
)

Serving Howell, MI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I spoke with Dan (owner) at Dust Busters who was very professional & honest. He provided a quote, but then explained that it may be less expensive to replace the air duct run rather than replace due to environmental concerns. He provided referrals to other reputable vendors to help. In my experience, he is an honest person who will do what's best for his prospective customers."
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Insulation

+17

Response time20 mins
18 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Seal Tech Insulating, Inc.
Seal Tech Insulating, Inc.
3.8(
130
)

Serving Howell, 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
Response time1 day
79 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Pro Home Improvement, Inc.
Pro Home Improvement, Inc.
3.5(
616
)

Serving Howell, MI and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"They are very nice, explain before and while they are doing the work whatâ s going on, how much insulation is or isnâ t in the house and did a great job! Highly recommend."
Closed Cell Spray Foam
Check out our great Spray Foam
Check out our great Spray Foam
Make-A-Wish
Eric and Tim ribbon cutting

+14

Response time3 hrs
112 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
304
)

Serving Howell, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"While removing the old roof, the aluminum coverings on our mansard roof dormers were damaged. The roofing crew attempted to repair the damage but the result was not satisfactory. As compensation they deducted a small amount from the total bill."
Roofing
Roofing
Roofing
Roofing
Roofing

+84

Recommended by78%of homeowners
...
Showing 1-10 of 57

FAQs for insulation service projects in Howell, 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.

The Howell, MI homeowners’ guide to insulation services

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

  • carpenter repairing the roof of a house

    Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.

  • fascia and soffits being replaced on roof of house

    Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.

  • new roof installed on house

    Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.

  • Two hvac systems

    Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.