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  • Verified reviews icon11
    Verified insulation services reviews

Find Insulation pros in Lockport

"The men were on time, knew what was needed and cleaned up after. They were a great team. I spoke with the manager who helped me decide what would be best for my situation. I recommend them to everyone for insulation of their attics. Thank you Mr. Brock. It was a pleasure."

Jewel G on September 2025

We clean and sanitize air ducts, air returns, air vents, & dryer vents. Call AJ for a free estimate. Fast, professional, convenient service with the best prices! Choose us to help you breathe clean, healthy air!

"The men were on time, knew what was needed and cleaned up after. They were a great team. I spoke with the manager who helped me decide what would be best for my situation. I recommend them to everyone for insulation of their attics. Thank you Mr. Brock. It was a pleasure."

Jewel G on September 2025


Avatar for Wilserv Corporation

Wilserv Corporation

Located In:
5.00(
7
)

Wilserv Corporation

Located In:
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service insulation contractor. Our options include the installation of fiberglass, cellulose, mineral wool, open and closed cell insulation. We also can provide removal of existing insulation and debris. Please give us a call today for a free estimate!

"Very professional staff and crew, exceptional insulation performance noticed immediately!"

TL S on June 2021

We are a full service insulation contractor. Our options include the installation of fiberglass, cellulose, mineral wool, open and closed cell insulation. We also can provide removal of existing insulation and debris. Please give us a call today for a free estimate!

"Very professional staff and crew, exceptional insulation performance noticed immediately!"

TL S on June 2021


Eco Blanket llc

705 Ronson Dr
No reviews yet

Eco Blanket llc

705 Ronson Dr
No reviews yet

We are a company that's striving to help reduce energy consumption and home energy loss. With energy costs always going up, we can help you reduce your energy expenses. We specialize in fiberglass attic insulation, Energy Audits and Eco Friendly Commercial Office Cleaning. Eco Blanket LLC has over 20 years of combined experience. Call in today for a free estimate.

We are a company that's striving to help reduce energy consumption and home energy loss. With energy costs always going up, we can help you reduce your energy expenses. We specialize in fiberglass attic insulation, Energy Audits and Eco Friendly Commercial Office Cleaning. Eco Blanket LLC has over 20 years of combined experience. Call in today for a free estimate.


Cadiere Construction LLC

210 Lancaster Dr
1.00(
1
)

Cadiere Construction LLC

210 Lancaster Dr
1.00(
1
)
16 years of experience

We accept all major Credit Cards, Checks, and Cash. We are Fully Licensed, Bonded, and Insured for all of your construction/maintenance needs. We have a complete crew of workers with workman's compensation, and Certified Licensed Contractor by the Louisiana State Board of Contractors. Our companies focus is treating every job like our number 1 priority with the utmost respect for our clients and property. Quality work for the best possible price is our goal, and last but not least we strive for perfection.

"sent people over that did not know what they was suppose to do. owner would show up at dark to remove work his workers did. he would work with a light on his head. instead of fixing leak he made it worst he also cover up rotten wood with new wood. did more damage than had already to home. had to hire a new contractor to remove his work and do job right. new contractor charged me to remove all his work due to poor workmanship. new contractor wrote letter stating this. filed a complaint with the BBB as to this date a month later he has not responded to them. he did this to my mom a 84 year old women. charged he 2511.00 dollars. do not hire this contractor he will do more damage than repair."

Wade P on April 2019

We accept all major Credit Cards, Checks, and Cash. We are Fully Licensed, Bonded, and Insured for all of your construction/maintenance needs. We have a complete crew of workers with workman's compensation, and Certified Licensed Contractor by the Louisiana State Board of Contractors. Our companies focus is treating every job like our number 1 priority with the utmost respect for our clients and property. Quality work for the best possible price is our goal, and last but not least we strive for perfection.

"sent people over that did not know what they was suppose to do. owner would show up at dark to remove work his workers did. he would work with a light on his head. instead of fixing leak he made it worst he also cover up rotten wood with new wood. did more damage than had already to home. had to hire a new contractor to remove his work and do job right. new contractor charged me to remove all his work due to poor workmanship. new contractor wrote letter stating this. filed a complaint with the BBB as to this date a month later he has not responded to them. he did this to my mom a 84 year old women. charged he 2511.00 dollars. do not hire this contractor he will do more damage than repair."

Wade P on April 2019



Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!





We are a local owned/operated business that is willing to travel wherever needed. Quality and affordable same day service. All labor is backed by a 30 day warranty. Will beat any bid on installation.

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Insulation questions, answered by experts

2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there’s a required thickness you need to adhere to. 

You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn’t need as thick of insulation as someone in Montana. Energy Star has a good one you can reference.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

There are many ways to keep your house cool without central air. In fact, ductless mini-split AC systems are a solid alternative to central AC for situations when you can’t install ducts in your home. If you’re looking for a more budget-friendly cooling solution, consider using window AC units or portable air conditioners.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

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