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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon258
    Verified drywall insulation services reviews

Find Drywall insulation pros in Shenandoah

Avatar for Sunlight Contractors

Sunlight Contractors

4.99(
378
)
Approved Pro

Sunlight Contractors

4.99(
378
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
23 years of experience

Sunlight Contractors is a Master Certified Spray Foam Installer and one of the region’s highest-credentialed building-science firms. We specialize in spray foam insulation, building-performance diagnostics, and Structural Mold, Moisture & Humidity Forensic Investigation. Licensed with the LSLBC in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation—and reciprocally licensed in 14 states—we are also certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Installers, GAF Master Elite Roofers, and ABAA air-barrier professionals. We provide monolithic spray-foam seals, blower-door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing. Additional services include moisture control, foundation repairs, pier-and-beam work, roofing, renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five Louisiana locations, we deliver efficient, healthy, and durable property solutions.

"They called me back immediately, sent someone by the next day, and did the job the following day. Great communication and explanations throughout. Very courteous, hard working, and professional. I recommend them to anyone who needs insulation. Truly top notch service and work! We can already feel the difference in our home after Sunlight Contractors insulated below our home. Cannot thank them enough, Ira is your man! -Frankie"

Frankie C on January 2025

Sunlight Contractors is a Master Certified Spray Foam Installer and one of the region’s highest-credentialed building-science firms. We specialize in spray foam insulation, building-performance diagnostics, and Structural Mold, Moisture & Humidity Forensic Investigation. Licensed with the LSLBC in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation—and reciprocally licensed in 14 states—we are also certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Installers, GAF Master Elite Roofers, and ABAA air-barrier professionals. We provide monolithic spray-foam seals, blower-door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing. Additional services include moisture control, foundation repairs, pier-and-beam work, roofing, renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five Louisiana locations, we deliver efficient, healthy, and durable property solutions.

"They called me back immediately, sent someone by the next day, and did the job the following day. Great communication and explanations throughout. Very courteous, hard working, and professional. I recommend them to anyone who needs insulation. Truly top notch service and work! We can already feel the difference in our home after Sunlight Contractors insulated below our home. Cannot thank them enough, Ira is your man! -Frankie"

Frankie C on January 2025


Avatar for SRS Construction

SRS Construction

5.00(
43
)
Approved Pro

SRS Construction

5.00(
43
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

SRS Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Professional Adhered to timeline Accommodating Honest and dependable"

Nilda A on March 2023

SRS Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Professional Adhered to timeline Accommodating Honest and dependable"

Nilda A on March 2023


"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 Ross Drywall & Painting LLC

Ross Drywall & Painting LLC

4.79(
35
)
Approved Pro

Ross Drywall & Painting LLC

4.79(
35
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Yes he did a great job, good personality and very professional "

Joe A on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Yes he did a great job, good personality and very professional "

Joe A on September 2025


Avatar for JSC Construction LLC

JSC Construction LLC

5.00(
11
)
Approved Pro

JSC Construction LLC

5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

Here at JSC Construction LLC we are a locally, family owned, and operated with almost a decade of experience. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. From remodels and repairs to renovations and updating, our reputation is based on service, safety, and quality, regardless of how large or small the job we will treat your home or your business as we would treat our own. Give JSC Construction LLC a call today, We look forward to working with you! English and Spanish Available Senior Citizen and Military Veteran Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks, Major Credit Cards (Service Fee May Apply), Zelle and Venmo

"We contacted JSC Construction LLC to paint the trim and walls of my daughters room. The process from getting an estimate to the actual work was quick. The final result was flawless, leaving my daughter extremely pleased. I would definitely hire them again for any future projects."

Kayla H on November 2024

Here at JSC Construction LLC we are a locally, family owned, and operated with almost a decade of experience. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. From remodels and repairs to renovations and updating, our reputation is based on service, safety, and quality, regardless of how large or small the job we will treat your home or your business as we would treat our own. Give JSC Construction LLC a call today, We look forward to working with you! English and Spanish Available Senior Citizen and Military Veteran Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks, Major Credit Cards (Service Fee May Apply), Zelle and Venmo

"We contacted JSC Construction LLC to paint the trim and walls of my daughters room. The process from getting an estimate to the actual work was quick. The final result was flawless, leaving my daughter extremely pleased. I would definitely hire them again for any future projects."

Kayla H on November 2024


Avatar for Hines Quality Renovations

Hines Quality Renovations

5.00(
9
)
Approved Pro

Hines Quality Renovations

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Hines Quality Renovations, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Truly enjoyed the communication and assurance that our home would be just the way we like. He gave a timeline that was spot on even with the weather forecast. He definitely knows what he is doing."

Lameika W on May 2024

Hines Quality Renovations, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Truly enjoyed the communication and assurance that our home would be just the way we like. He gave a timeline that was spot on even with the weather forecast. He definitely knows what he is doing."

Lameika W on May 2024


Avatar for Property Pros Renovations LLC

Property Pros Renovations LLC

4.55(
41
)
Approved Pro

Property Pros Renovations LLC

4.55(
41
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
20 years of experience

Welcome to Property Pros Renovations, LLC! Starting as a family business in 1994, we have grown in many ways. We make sure to establish a good healthy business relationship with homeowners, making sure they are completely satisfied by the time we're done with the project. Give us a call today for your free estimate!

"Yes. Did a great job on a timely basis."

Jim M on December 2024

Welcome to Property Pros Renovations, LLC! Starting as a family business in 1994, we have grown in many ways. We make sure to establish a good healthy business relationship with homeowners, making sure they are completely satisfied by the time we're done with the project. Give us a call today for your free estimate!

"Yes. Did a great job on a timely basis."

Jim M on December 2024


D & D Carpentry, LLC

5.00(
3
)
Approved Pro

D & D Carpentry, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

D & D Carpentry, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Thank you so much Mr. Darien at D& D Carpentry and Remodeling! Mrs. Janice M."

Janice C M on May 2023

D & D Carpentry, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Thank you so much Mr. Darien at D& D Carpentry and Remodeling! Mrs. Janice M."

Janice C M on May 2023


Avatar for Rodriguez Construction LLC

Rodriguez Construction LLC

5.00(
2
)
Approved Pro

Rodriguez Construction LLC

5.00(
2
)
Approved Pro
13 years of experience
Free onsite estimate

Welcome to Rodriguez Construction LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"They were on time, gave me. Fair prices with no hidden fees. The quality of the work was excellent. This is the 3rd time they work on our home and will always reach out to them first when needing work done."

Maria S on October 2025

Welcome to Rodriguez Construction LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"They were on time, gave me. Fair prices with no hidden fees. The quality of the work was excellent. This is the 3rd time they work on our home and will always reach out to them first when needing work done."

Maria S on October 2025


Avatar for JCT Solutions LLC

JCT Solutions LLC

5.00(
2
)
Approved Pro

JCT Solutions LLC

5.00(
2
)
Approved Pro
2 years of experience
Free onsite estimate

I’m committed to delivering top-tier professionalism and exceptional craftsmanship on every project. I don’t consider a job complete until the homeowner is 100% satisfied. Your peace of mind is my priority—call today to get started! 225-964-9037

"Very impressed by these people , Mr Bruce, did an excellent job 💯percent "

Billy B on December 2025

I’m committed to delivering top-tier professionalism and exceptional craftsmanship on every project. I don’t consider a job complete until the homeowner is 100% satisfied. Your peace of mind is my priority—call today to get started! 225-964-9037

"Very impressed by these people , Mr Bruce, did an excellent job 💯percent "

Billy B on December 2025

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Drywall Insulation questions, answered by experts

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

Insulating a stone house is an expensive and involved process because it requires building a double-walled house. The walls don’t need to be the same thickness, but they both need to be thick enough to handle any structural demands and meet fire and safety standards. The insulation (usually foam or fiberglass) is then installed between the two stone walls.

It’s technically possible to install loose-fill cellulose insulation without a blower, but it’s much more time-consuming, tedious, and dangerous. You’ll need to wear the proper protective coverings to handle the cellulose after it’s been doused in boric acid; use a shovel when you can to transport the material from the bag into the wall cavity.

That said, if you purchase cellulose materials at a home improvement store, ask if they rent out blowers for free or at a discounted rate. In many cases, if you buy the material from the store, they’ll rent out the blower at no extra cost.

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

The primary reason that insulation saves you money over time is that it reduces your energy bills by making your home more energy efficient. A crucial part of an insulation system is a properly installed vapor barrier. Local building codes dictate whether your insulation requires a vapor barrier based on the type installed. While some high-quality wool insulation may not technically need a vapor barrier, most municipalities still require one to meet code.

The Shenandoah, LA homeowners’ guide to drywall insulation services

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

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