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Find Attic insulation installers in Troy

Ibarra's Floor Sanding

4.89(
18
)

Ibarra's Floor Sanding

4.89(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I Am Owner & Stand Behind All My Work, My Work Is Guaranteed To Perfection. 95% Of Work Is Referrals, Must Pay Upon Completion.

"Price was great, they look awesome, and they were great to go business with. This is the 3rd time I have hired this company and highly recommend them"

Laura T on August 2018

I Am Owner & Stand Behind All My Work, My Work Is Guaranteed To Perfection. 95% Of Work Is Referrals, Must Pay Upon Completion.

"Price was great, they look awesome, and they were great to go business with. This is the 3rd time I have hired this company and highly recommend them"

Laura T on August 2018

L & M General Repair LLC

5.00(
2
)

L & M General Repair LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Over 30 years experience

Over 30 years experience

Lowe's

4.74(
19
)

Lowe's

4.74(
19
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Store no - 1814. Cost is determined by the job.

Store no - 1814. Cost is determined by the job.

Bagnell Property Renovation and Maintenance

1.00(
3
)

Bagnell Property Renovation and Maintenance

1.00(
3
)
25 years of experience

Property restoration, renovations, maintenance, and emergency services. We have 6 qualified associates and a number of expert contractors that can meet your needs in a timely cost efficient manner.

Property restoration, renovations, maintenance, and emergency services. We have 6 qualified associates and a number of expert contractors that can meet your needs in a timely cost efficient manner.

Fibonacci Demo & Restorations

No reviews yet

Fibonacci Demo & Restorations

No reviews yet

Demo Siding repair Dry wall Inquire for special service offers.

Demo Siding repair Dry wall Inquire for special service offers.

Al Havner & Sons Hardwood Floors

4.00(
1
)

Al Havner & Sons Hardwood Floors

4.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A full service hardwood flooring store, all we do, and all we know how to do is hardwood floors. We do commercial, residential, new or old construction. We are 3rd and 4th generation flooring experts. We are a family operation. We have won 2 national hardwood floor associations wood floor of the year contests

A full service hardwood flooring store, all we do, and all we know how to do is hardwood floors. We do commercial, residential, new or old construction. We are 3rd and 4th generation flooring experts. We are a family operation. We have won 2 national hardwood floor associations wood floor of the year contests

Avatar for 800NEWLOOK

800NEWLOOK

4.70(
10
)

800NEWLOOK

4.70(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We are a family owned business that specializes in insurance restoration. Mainly in new roofs, gutters, siding, windows and insulation. We have an A+ BBB rating and excellent google reviews. We are also a Owen's Corning Preferred Contractor. We are licensed, bonded and insured. We care about your home as much as you do and we stand behind our work with a workmanship warranty. We work in the Metro Detroit area and would love to help you with your next construction project.

"It was amazing, they are on time, everything was planed and I'm impressed."

Jainam s on September 2019

We are a family owned business that specializes in insurance restoration. Mainly in new roofs, gutters, siding, windows and insulation. We have an A+ BBB rating and excellent google reviews. We are also a Owen's Corning Preferred Contractor. We are licensed, bonded and insured. We care about your home as much as you do and we stand behind our work with a workmanship warranty. We work in the Metro Detroit area and would love to help you with your next construction project.

"It was amazing, they are on time, everything was planed and I'm impressed."

Jainam s on September 2019

AQUILA CONSTRUCTION

3.80(
5
)

AQUILA CONSTRUCTION

3.80(
5
)
Customers say: Terrific value
26 years of experience

COMPLETE RESIDENTIAL NEW CONSTRUCTION & REMODELING.

COMPLETE RESIDENTIAL NEW CONSTRUCTION & REMODELING.

Royal Construction

No reviews yet

Royal Construction

No reviews yet
36 years of experience

Over 30 Years of experience Local 1 union certified satisfaction guaranteed all our work is backed by a 15 year warranty...

Over 30 Years of experience Local 1 union certified satisfaction guaranteed all our work is backed by a 15 year warranty...

PLATINUM CONSTRUCTION AND DRYWALL

5.00(
6
)

PLATINUM CONSTRUCTION AND DRYWALL

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operated constuction company with 1-4 employees depending on the job. We accept either check or cash.

Owner operated constuction company with 1-4 employees depending on the job. We accept either check or cash.

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FAQs for attic insulation installation projects in Troy, MI

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Troy, MI homeowners’ guide to attic insulation installations

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

See all articles