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  • Verified reviews icon221
    Verified insulation services reviews

Find Insulation pros in Walker

Avatar for Sunlight Contractors

Sunlight Contractors

4.99(
378
)
Approved Pro

Sunlight Contractors

4.99(
378
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
2003 years of experience

Sunlight Contractors is a Master Certified Spray Foam Installer specializing in spray foam insulation and building performance services for residential and commercial properties. We are licensed in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation with the LSLBC, licensed in 14 states, and certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Spray Foam Installers, GAF Master Elite Roofers, and ABAA Members. Our expertise includes advanced air barriers and climate control. We deliver guaranteed monolithic seals, blower door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing for maximum comfort and efficiency. Services include foundation repairs, pier and beam installations, moisture control, roofing (Fortified and silicone systems), renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five locations across Louisiana, we provide efficient, comfortable, and healthy 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 specializing in spray foam insulation and building performance services for residential and commercial properties. We are licensed in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation with the LSLBC, licensed in 14 states, and certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Spray Foam Installers, GAF Master Elite Roofers, and ABAA Members. Our expertise includes advanced air barriers and climate control. We deliver guaranteed monolithic seals, blower door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing for maximum comfort and efficiency. Services include foundation repairs, pier and beam installations, moisture control, roofing (Fortified and silicone systems), renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five locations across Louisiana, we provide efficient, comfortable, and healthy 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


"Angi advertises that you’ll get an upfront, transparent price before you ever schedule with a pro. That was not my experience here. This company refused to provide even a ballpark estimate for a standard job — a 50-amp generator plug with an interlock — and instead wanted to charge a $69 “dispatch/diagnostic” fee just to show up. That’s not an upfront price, that’s a sales appointment. Very misleading, and not what Angi promises. I will be taking my business elsewhere."

Stanley H on September 2025

**For after hours/emergency service, call (225) 240-8478** Specializing in expert air conditioning, heating, electrical, and plumbing services, AccuTemp offers emergency service for Baton Rouge, New Orleans, the Northshore, and surrounding areas!

"Angi advertises that you’ll get an upfront, transparent price before you ever schedule with a pro. That was not my experience here. This company refused to provide even a ballpark estimate for a standard job — a 50-amp generator plug with an interlock — and instead wanted to charge a $69 “dispatch/diagnostic” fee just to show up. That’s not an upfront price, that’s a sales appointment. Very misleading, and not what Angi promises. I will be taking my business elsewhere."

Stanley H on September 2025


"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 Eagle Construction Inc

Eagle Construction Inc

4.73(
15
)
Approved Pro

Eagle Construction Inc

4.73(
15
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2000 years of experience

We are General Contractor focused on the insulation needs of your home as well as any pest prevention concerns or moisture issues you may have. Our top priority if your satisfaction as we seek to provide 'World Class Service' to every customer we have the pleasure to serve. https://www.myeagleroofing.com/pest-prevention-insulation

"Dustin and his team were very professional. They did an exceptional job and went above and beyond in terms of quality of work and customer satisfaction."

Timothy L on November 2025

We are General Contractor focused on the insulation needs of your home as well as any pest prevention concerns or moisture issues you may have. Our top priority if your satisfaction as we seek to provide 'World Class Service' to every customer we have the pleasure to serve. https://www.myeagleroofing.com/pest-prevention-insulation

"Dustin and his team were very professional. They did an exceptional job and went above and beyond in terms of quality of work and customer satisfaction."

Timothy L on November 2025


Avatar for Relief Windows LLC

Relief Windows LLC

4.96(
200
)

Relief Windows LLC

4.96(
200
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Baton Rouge: 225-288-8138 Slidell: 985-221-6003 New Orleans: 504-338-1516 Lafayette: 337-456-1699 Beaumont: 409-550-8481 Serving South Louisiana since 2005. Relief Windows, LLC is your #1 source for high quality windows. We are affordable installers and repairmen for any type of home windows, so give us a call and we'll get started today! We guarantee your windows to be a perfect fit for your home. Each window is measured by us and custom built by our manufacturer to the exact specs of each window promising the best fit. Numerous colors guarantee that you will find one to match your home plus glass types and grid patters offering countless options to find the windows right for you. Residential and commercial services.

"Great. They did a great job."

May D on March 2021

Baton Rouge: 225-288-8138 Slidell: 985-221-6003 New Orleans: 504-338-1516 Lafayette: 337-456-1699 Beaumont: 409-550-8481 Serving South Louisiana since 2005. Relief Windows, LLC is your #1 source for high quality windows. We are affordable installers and repairmen for any type of home windows, so give us a call and we'll get started today! We guarantee your windows to be a perfect fit for your home. Each window is measured by us and custom built by our manufacturer to the exact specs of each window promising the best fit. Numerous colors guarantee that you will find one to match your home plus glass types and grid patters offering countless options to find the windows right for you. Residential and commercial services.

"Great. They did a great job."

May D on March 2021


Avatar for AireServ Heating & Air Conditioning

AireServ Heating & Air Conditioning

4.87(
494
)

AireServ Heating & Air Conditioning

4.87(
494
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We are a full service Air Conditioning and Heating Company. As we prove, "If we can't fix it, it can't be fixed!". We also offer regular rates all day long, this means NO OVERTIME (EVER)! However, we can only work on your air conditioner during the daylight hours. Now your furnace is different though. We can work on your furnace in the middle of the night in case of an emergency or frigid temperatures. Although we can fix just about everything, we also install both cooling and heating equipment. With over 20 years experience, no overtime, the best warranty in town, and the least expensive prices in town, why call anyone else? We also do hot water tank repair and replacement. Angie's List Members receive a $49 diagnostic and 10% off the repair with paid invoice onsite on repairs only. (Cannot combine with Senior Discount 10% on repairs only) http://www.cool225.com

"Perfect. On time on budget."

Lavake C on March 2020

We are a full service Air Conditioning and Heating Company. As we prove, "If we can't fix it, it can't be fixed!". We also offer regular rates all day long, this means NO OVERTIME (EVER)! However, we can only work on your air conditioner during the daylight hours. Now your furnace is different though. We can work on your furnace in the middle of the night in case of an emergency or frigid temperatures. Although we can fix just about everything, we also install both cooling and heating equipment. With over 20 years experience, no overtime, the best warranty in town, and the least expensive prices in town, why call anyone else? We also do hot water tank repair and replacement. Angie's List Members receive a $49 diagnostic and 10% off the repair with paid invoice onsite on repairs only. (Cannot combine with Senior Discount 10% on repairs only) http://www.cool225.com

"Perfect. On time on budget."

Lavake C on March 2020


"We have used Mark since 2012. We have always received excellent service and we are continuing to do business with him long term. In addition to routine AC system maintenance, Mark replaced one of our AC units that had failed in 2013. We highly recommend him."

Dan J on September 2020

Owner operated. No subs. Cost is determined by the job. Travel charges may apply. Service fees may apply. 28 years experience.

"We have used Mark since 2012. We have always received excellent service and we are continuing to do business with him long term. In addition to routine AC system maintenance, Mark replaced one of our AC units that had failed in 2013. We highly recommend him."

Dan J on September 2020


Avatar for Stevenson Insulation Co

Stevenson Insulation Co

4.93(
56
)

Stevenson Insulation Co

4.93(
56
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Stevenson Insulation Company is a family owned business and has operated and serviced the Houston and surrounding areas since January 1972. Our specialty is residential and commercial insulation for existing homes, new construction, apartments and metal buildings. Stevenson Insulation are experts at insulation removal. We are committed to servicing all customers with the highest quality of attic insulation materials and competitive pricing. Stevenson Insulation Company has a reputation for personal service, honesty and integrity. Mr. Stevenson accompanies his crew on every job to insure you receive workmanship of the highest quality. We are proud of the fact that some of our employees have been with us 30 + years. With our many years of experience in attic insulation, we guarantee you are in good hands. We value our customers and take great pride in our work to provide you with the most efficient application for your job. Our mission is to help every existing homeowner and property owner save money, make their environment more comfortable, and extend the life of the A/C & heating equipment with attic insulation. Stevenson Insulation Company will take the time to answer any questions you may have regarding attic insulation and ventilation and give you the straight honest facts. We offer FREE ESTIMATES and most jobs can be quoted immediately by phone. All calls are handled professionally and efficiently. Stevenson Insulation Company is fully insured, licensed and a member of Angie's List and the Better Business Bureau. Our motto: We sweat to keep You cool! STEVENSON INSULATION COMPANY WILL GIVE YOU THE BEST HOME ADVICE FOR YOUR ENERGY SAVINGS.

"They were very courteous and had good workmanship. They cleaned up the job properly. They were on-time and overall I had a good experience."

Janet D on June 2019

Stevenson Insulation Company is a family owned business and has operated and serviced the Houston and surrounding areas since January 1972. Our specialty is residential and commercial insulation for existing homes, new construction, apartments and metal buildings. Stevenson Insulation are experts at insulation removal. We are committed to servicing all customers with the highest quality of attic insulation materials and competitive pricing. Stevenson Insulation Company has a reputation for personal service, honesty and integrity. Mr. Stevenson accompanies his crew on every job to insure you receive workmanship of the highest quality. We are proud of the fact that some of our employees have been with us 30 + years. With our many years of experience in attic insulation, we guarantee you are in good hands. We value our customers and take great pride in our work to provide you with the most efficient application for your job. Our mission is to help every existing homeowner and property owner save money, make their environment more comfortable, and extend the life of the A/C & heating equipment with attic insulation. Stevenson Insulation Company will take the time to answer any questions you may have regarding attic insulation and ventilation and give you the straight honest facts. We offer FREE ESTIMATES and most jobs can be quoted immediately by phone. All calls are handled professionally and efficiently. Stevenson Insulation Company is fully insured, licensed and a member of Angie's List and the Better Business Bureau. Our motto: We sweat to keep You cool! STEVENSON INSULATION COMPANY WILL GIVE YOU THE BEST HOME ADVICE FOR YOUR ENERGY SAVINGS.

"They were very courteous and had good workmanship. They cleaned up the job properly. They were on-time and overall I had a good experience."

Janet D on June 2019


Avatar for Spencer's Contracting LLC

Spencer's Contracting LLC

4.98(
41
)

Spencer's Contracting LLC

4.98(
41
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a general contractor specializing in remodeling of residential and commercial properties. We got our start in the early 2000's by remodeling outdated homes and bringing them up to current standards and quality. Since then we have accomplished many remodeling projects in the residential and commercial markets. We have a long list of satisfied customers that continue to remind us that being dependable in our service and thorough in our craft is win win for both parties. Please consider us for your next remodel at your home or business.

"Jason did an amazing job! We could not be happier with the finished project. Would highly recommend Spencer’s Contracting!!!"

Donna G on May 2019

We are a general contractor specializing in remodeling of residential and commercial properties. We got our start in the early 2000's by remodeling outdated homes and bringing them up to current standards and quality. Since then we have accomplished many remodeling projects in the residential and commercial markets. We have a long list of satisfied customers that continue to remind us that being dependable in our service and thorough in our craft is win win for both parties. Please consider us for your next remodel at your home or business.

"Jason did an amazing job! We could not be happier with the finished project. Would highly recommend Spencer’s Contracting!!!"

Donna G on May 2019


Avatar for Montgomery Heating & AC

Montgomery Heating & AC

4.84(
32
)

Montgomery Heating & AC

4.84(
32
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Family owned and operated, Montgomery Heating and Air Conditioning, has been serving the HVAC needs of Livingston Parish and beyond since 1956. We opened our doors in 1956 as a one-man operation. Mr. Bruce Montgomery gave the company his name as well as the high standard of customer service expected from such a close community service provider. The company, its customers and its service area have all grown quite a bit since then. Today, Donny Gee and his family have proudly kept Montgomery’s name as well as its one-of-a-kind customer service alive as they’ve extended service to East and West Baton Rouge, Ascention, Assumption, East and West Feliciana, St. Helena, St. James, St. John the Baptist and Tangipahoa Parishes. We have several skilled and trained technicians and installers that are able to meet your comfort needs every day of the year.

"This is a great group! They come twice a year for maintenance. Patrick is my usual serviceman and he’s professional, efficient and kind. I ask lots of questions and he always takes the time to explain things. Shawn has also come several times and he is wonderful too! I am very happy with this company and will continue to use them and recommend them to others."

Michelle O on June 2020

Family owned and operated, Montgomery Heating and Air Conditioning, has been serving the HVAC needs of Livingston Parish and beyond since 1956. We opened our doors in 1956 as a one-man operation. Mr. Bruce Montgomery gave the company his name as well as the high standard of customer service expected from such a close community service provider. The company, its customers and its service area have all grown quite a bit since then. Today, Donny Gee and his family have proudly kept Montgomery’s name as well as its one-of-a-kind customer service alive as they’ve extended service to East and West Baton Rouge, Ascention, Assumption, East and West Feliciana, St. Helena, St. James, St. John the Baptist and Tangipahoa Parishes. We have several skilled and trained technicians and installers that are able to meet your comfort needs every day of the year.

"This is a great group! They come twice a year for maintenance. Patrick is my usual serviceman and he’s professional, efficient and kind. I ask lots of questions and he always takes the time to explain things. Shawn has also come several times and he is wonderful too! I am very happy with this company and will continue to use them and recommend them to others."

Michelle O on June 2020

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Insulation questions, answered by experts

Yes, crawl space insulation is worth it if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you’ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.

You should not put fiberglass insulation in basements, since fiberglass is known to trap mold and mold is more commonly grown and produced in basements. You should also avoid placing insulation near water heaters, oil burners, or other hot appliances. For more information about the best and worst places to install insulation, consider hiring an insulation professional.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

If you have intermediate DIY skills and protect yourself with a full PPE suit, chemical-resistant gloves, goggles, and a respirator, you can install spray foam insulation yourself. DIYers have access to two-part spray foam retail kits that are best for use on small projects. Hiring a professional installer is likely the best option if you need to insulate a large space.

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

The Walker, LA homeowners’ guide to insulation services

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