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    Average homeowner rating
  • Verified reviews icon42
    Verified insulation services reviews

Find Insulation pros in Bethlehem

Avatar for Wize Home Services

Wize Home Services

519 U.S. 321
4.15(
20
)
Approved Pro

Wize Home Services

519 U.S. 321
4.15(
20
)
Approved Pro
Customers say: Quick response
427 local quotes requested
10 years of experience

At Wize Home Services, we know that investing in your home is no small decision. That’s why we’ve made it our mission to deliver you high-quality products and exceptional service, and to do so at a reasonable price. We’re a local roof company that’s dedicated to achieving complete customer satisfaction, and to us that means doing things right from the start. We’ll take the time to understand the vision you have for your home, then we’ll get to work on making it a reality. We know that your home should be a comfortable space that you can share with the ones you love, and we’ll do everything in our power to make sure that it is. Countless homeowners in the greater Hickory, North Carolina, area have turned to us for their home improvement needs, and we’d be happy to show you why we’re the team to trust for your next project. Check out all of our 5 star reviews on Homeadvisor ! https://www.homeadvisor.com/rated.WizeHomeDirect.48341874.html

"Wise Home Direct did a major interior makeover on my house last fall and not only did they do a fantastic job but I really enjoyed working with them and appreciate their professionalism. Today I had an urgent need for some follow-up repair work and I'm completely impressed with their willingness and ability to rally for me late in the day on a Friday afternoon to mobilize and handle my issues same day. It's been about 9 months since they finished their project and I am completely impressed with this kind of after-project support and look forward to the next project I will do with them."

Chad B on August 2023

At Wize Home Services, we know that investing in your home is no small decision. That’s why we’ve made it our mission to deliver you high-quality products and exceptional service, and to do so at a reasonable price. We’re a local roof company that’s dedicated to achieving complete customer satisfaction, and to us that means doing things right from the start. We’ll take the time to understand the vision you have for your home, then we’ll get to work on making it a reality. We know that your home should be a comfortable space that you can share with the ones you love, and we’ll do everything in our power to make sure that it is. Countless homeowners in the greater Hickory, North Carolina, area have turned to us for their home improvement needs, and we’d be happy to show you why we’re the team to trust for your next project. Check out all of our 5 star reviews on Homeadvisor ! https://www.homeadvisor.com/rated.WizeHomeDirect.48341874.html

"Wise Home Direct did a major interior makeover on my house last fall and not only did they do a fantastic job but I really enjoyed working with them and appreciate their professionalism. Today I had an urgent need for some follow-up repair work and I'm completely impressed with their willingness and ability to rally for me late in the day on a Friday afternoon to mobilize and handle my issues same day. It's been about 9 months since they finished their project and I am completely impressed with this kind of after-project support and look forward to the next project I will do with them."

Chad B on August 2023


Avatar for Home Shield Insulation

Home Shield Insulation

11107 Painted Tree Road
5.00(
6
)
Approved Pro

Home Shield Insulation

11107 Painted Tree Road
5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
135 local quotes requested

We are new to Angie’s but are experienced with anything insulation related! Home Shield Insulation is proud to bring the benefits of energy efficiency, comfort, and improved air quality to home owners in the Charlotte metro area.

"It went great! Awesome team and good prices. Really appreciate the work!"

Olivia B on February 2025

We are new to Angie’s but are experienced with anything insulation related! Home Shield Insulation is proud to bring the benefits of energy efficiency, comfort, and improved air quality to home owners in the Charlotte metro area.

"It went great! Awesome team and good prices. Really appreciate the work!"

Olivia B on February 2025


Avatar for GSM Services

GSM Services

407 E Long Ave
4.71(
100
)
Approved Pro

GSM Services

407 E Long Ave
4.71(
100
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
276 local quotes requested

We are a licensed and insured HVAC and home services contractor, delivering fast, affordable, and top-quality work backed by a 100% satisfaction guarantee. With over 98 years in business, we’ve earned a reputation for exceptional customer service, reliability, and trust. As your one-stop solution for home comfort, we specialize in improving comfort, energy efficiency, air quality, and the overall health of your home’s environment. Heating & Cooling Repairs • HVAC Install & Replacements • Insulation • Air Duct Cleaning • Dryer Vent Cleaning • Home Energy Audits • Crawl Space Encapsulations • Attic & Crawl Space Improvement Services • Standby Generators • Air Quality & Home Mold Solutions • Dehumidifiers • Ductwork Repair & Replacement • FREE HVAC Service Calls with Repair • FREE Online Quote on New Heating & Cooling Systems • FREE Insulation Evaluations • FREE Crawl Space Evaluations • FREE Home Energy Audits

"Everything was seamless! Great job"

Amanda R on April 2023

We are a licensed and insured HVAC and home services contractor, delivering fast, affordable, and top-quality work backed by a 100% satisfaction guarantee. With over 98 years in business, we’ve earned a reputation for exceptional customer service, reliability, and trust. As your one-stop solution for home comfort, we specialize in improving comfort, energy efficiency, air quality, and the overall health of your home’s environment. Heating & Cooling Repairs • HVAC Install & Replacements • Insulation • Air Duct Cleaning • Dryer Vent Cleaning • Home Energy Audits • Crawl Space Encapsulations • Attic & Crawl Space Improvement Services • Standby Generators • Air Quality & Home Mold Solutions • Dehumidifiers • Ductwork Repair & Replacement • FREE HVAC Service Calls with Repair • FREE Online Quote on New Heating & Cooling Systems • FREE Insulation Evaluations • FREE Crawl Space Evaluations • FREE Home Energy Audits

"Everything was seamless! Great job"

Amanda R on April 2023


Home Genius Exteriors

8720 Red Oak Boulevard
4.20(
5
)

Home Genius Exteriors

8720 Red Oak Boulevard
4.20(
5
)
Customers say: Quality work
623 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in Charlotte by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"They were absolutely amazing.From start to finish."

Cornelius C on March 2025

Elevate your home with Home Genius Exteriors, setting the standard in Charlotte by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"They were absolutely amazing.From start to finish."

Cornelius C on March 2025


Proplan

Kannapolis
No reviews yet

Proplan

Kannapolis
No reviews yet
Free onsite estimate

Hello my name is Fabian Quintin at a young age I began working as a Framer carpenter I spent 3 years framing until I decided I wanted to learn more trades in hopes of one day becoming the best builder in the nation so I began by working for a landscaping company and quickly memorized everything I needed to know and moved on to do the same with plumbing, masonry, concrete, drywall, painting, flooring, electrical, HVAC, insulation, foundation work and crawlspace maintenance, interior trim, fence installation or repair, siding and flashing, and finally demolition. Our team has hands on experience in all trades ensuring our skills are at peak performance. We do not believe in using shortcuts or ignorance, we do all projects the right way to ensure customer satisfaction while Everything is done in a timely manner. If anything needs to be added I will speak with you beforehand. Before starting Work I will walk through everything with you to ensure no misunderstandings or mistakes. And most importantly at a affordable price! Let us make your house your perfect home!! Se habla espanol!

Hello my name is Fabian Quintin at a young age I began working as a Framer carpenter I spent 3 years framing until I decided I wanted to learn more trades in hopes of one day becoming the best builder in the nation so I began by working for a landscaping company and quickly memorized everything I needed to know and moved on to do the same with plumbing, masonry, concrete, drywall, painting, flooring, electrical, HVAC, insulation, foundation work and crawlspace maintenance, interior trim, fence installation or repair, siding and flashing, and finally demolition. Our team has hands on experience in all trades ensuring our skills are at peak performance. We do not believe in using shortcuts or ignorance, we do all projects the right way to ensure customer satisfaction while Everything is done in a timely manner. If anything needs to be added I will speak with you beforehand. Before starting Work I will walk through everything with you to ensure no misunderstandings or mistakes. And most importantly at a affordable price! Let us make your house your perfect home!! Se habla espanol!


REMODELACION MEJIA

No reviews yet

REMODELACION MEJIA

No reviews yet

Remodelacion Mejia Is Owner Operated. We Do All Home Remodeling/Renovations, Painting, Siding, Etc..... Our Aim Is For All Our Clients To Love Their New Homes. Owner Has 16 Years Of Work Experience. Have Any Questions Feel Free To Contact Us!

Remodelacion Mejia Is Owner Operated. We Do All Home Remodeling/Renovations, Painting, Siding, Etc..... Our Aim Is For All Our Clients To Love Their New Homes. Owner Has 16 Years Of Work Experience. Have Any Questions Feel Free To Contact Us!


Efficiency 1st

4988 Hot Rod Road
No reviews yet

Efficiency 1st

4988 Hot Rod Road
No reviews yet
3 years of experience

Welcome to Efficiency 1st, your trusted partner in creating a more comfortable, healthier, and energy-efficient home. Our team's deep expertise in building science, coupled with a commitment to sustainability, enables us to take a holistic, performance-based approach to your home's energy retrofit needs. Whether you're looking to enhance your indoor air quality, improve your home's insulation, or simply wish to lower your energy bills, we're here to guide you every step of the way. Together, let's unlock the potential of your home and contribute to a more sustainable future.

Welcome to Efficiency 1st, your trusted partner in creating a more comfortable, healthier, and energy-efficient home. Our team's deep expertise in building science, coupled with a commitment to sustainability, enables us to take a holistic, performance-based approach to your home's energy retrofit needs. Whether you're looking to enhance your indoor air quality, improve your home's insulation, or simply wish to lower your energy bills, we're here to guide you every step of the way. Together, let's unlock the potential of your home and contribute to a more sustainable future.


A Step Above Handyman Services LLC

Located In Morganton
4.47(
272
)

A Step Above Handyman Services LLC

Located In Morganton
4.47(
272
)
Customers say: Super punctual
221 local quotes requested

We are a small family business that specializes in all phases of construction and remodeling. Looking for reliable home services? Look no further! A Step Above Handyman Services LLC is a small family business specializing in construction and remodeling. With expertise in all phases of the process, we're here to make your home projects a breeze. Contact us today!

"Matt, called on everything that was done, any questions, my approval, etc. I was not home, work needed to be done, and I was going for surgery in a day and a half, I unable to do much. He had hid worker comebout. Go fet what was needed, and fix. As a 70 year old lady, this relieved a huge burden off my shoulders. I offered to pay after my surgery, but Matt was telling me, he's got this, and t I just take care of me. A huge blessing. Will be recommending him to all. Ps, when testing mailbox, it was dturduest it's ever been, YAY"

Darlene B on September 2025

We are a small family business that specializes in all phases of construction and remodeling. Looking for reliable home services? Look no further! A Step Above Handyman Services LLC is a small family business specializing in construction and remodeling. With expertise in all phases of the process, we're here to make your home projects a breeze. Contact us today!

"Matt, called on everything that was done, any questions, my approval, etc. I was not home, work needed to be done, and I was going for surgery in a day and a half, I unable to do much. He had hid worker comebout. Go fet what was needed, and fix. As a 70 year old lady, this relieved a huge burden off my shoulders. I offered to pay after my surgery, but Matt was telling me, he's got this, and t I just take care of me. A huge blessing. Will be recommending him to all. Ps, when testing mailbox, it was dturduest it's ever been, YAY"

Darlene B on September 2025


Carolina Ductmasters, Inc.

21 Business Park Circle
4.42(
159
)

Carolina Ductmasters, Inc.

21 Business Park Circle
4.42(
159
)
Customers say: Super punctual
157 local quotes requested

Experience Unmatched Air Quality with Carolina Ductmasters, your trusted partner in air duct cleaning, chimney cleaning, and dryer vent cleaning since 1997. CURRENT SPECIAL OFFERS INCLUDE - 1. $100 off any air duct cleaning. 2. Free dryer vent cleaning with any air duct cleaning over $800 (a $175 value). 3. $425 for a wood burning fireplace and dryer vent cleaning ($75 off the normal combined price). Our expert team specializes in both residential and commercial air duct cleaning services across Asheville, Greensboro, Winston Salem, and Durham, NC and Greenville and Spartanburg, SC, ensuring that your indoor air quality is at its best. With over two decades of experience, we understand the importance of clean air ducts in reducing allergens, dust, and pollutants that can affect your family's health. Our thorough cleaning process not only enhances air quality but also improves the efficiency of your HVAC system, leading to lower energy bills and a more comfortable living space. Trust us to provide a complete system cleaning that leaves your air ducts spotless and your home fresh. A clean chimney is essential for safe and efficient fireplace operation, preventing dangerous creosote buildup that can lead to chimney fires. Our skilled technicians are trained to inspect and clean your chimney, ensuring it operates safely and effectively. Additionally, our dryer vent cleaning service helps prevent lint buildup, which can pose a fire hazard and reduce your dryer’s efficiency. With our family-owned and -operated approach, you can count on us for personalized service and expert care for all your chimney and dryer vent needs. Our commitment to quality service is backed by our licensed, bonded, and insured status, giving you peace of mind when you choose us for your air duct, chimney, and dryer vent cleaning needs. Contact us today to experience the Carolina Ductmasters difference and join our growing family of satisfied customers!

"Alex and his wife did an excellent job, far exceeding my expectations. Alex has a "can do" attitude."

Russell G on September 2025

Experience Unmatched Air Quality with Carolina Ductmasters, your trusted partner in air duct cleaning, chimney cleaning, and dryer vent cleaning since 1997. CURRENT SPECIAL OFFERS INCLUDE - 1. $100 off any air duct cleaning. 2. Free dryer vent cleaning with any air duct cleaning over $800 (a $175 value). 3. $425 for a wood burning fireplace and dryer vent cleaning ($75 off the normal combined price). Our expert team specializes in both residential and commercial air duct cleaning services across Asheville, Greensboro, Winston Salem, and Durham, NC and Greenville and Spartanburg, SC, ensuring that your indoor air quality is at its best. With over two decades of experience, we understand the importance of clean air ducts in reducing allergens, dust, and pollutants that can affect your family's health. Our thorough cleaning process not only enhances air quality but also improves the efficiency of your HVAC system, leading to lower energy bills and a more comfortable living space. Trust us to provide a complete system cleaning that leaves your air ducts spotless and your home fresh. A clean chimney is essential for safe and efficient fireplace operation, preventing dangerous creosote buildup that can lead to chimney fires. Our skilled technicians are trained to inspect and clean your chimney, ensuring it operates safely and effectively. Additionally, our dryer vent cleaning service helps prevent lint buildup, which can pose a fire hazard and reduce your dryer’s efficiency. With our family-owned and -operated approach, you can count on us for personalized service and expert care for all your chimney and dryer vent needs. Our commitment to quality service is backed by our licensed, bonded, and insured status, giving you peace of mind when you choose us for your air duct, chimney, and dryer vent cleaning needs. Contact us today to experience the Carolina Ductmasters difference and join our growing family of satisfied customers!

"Alex and his wife did an excellent job, far exceeding my expectations. Alex has a "can do" attitude."

Russell G on September 2025


KR Solar

Located In:
5.00(
5
)

KR Solar

Located In:
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In business since 1996 we work with helping customers going solar and saving money in 36 states. Solar isn't a good fit for everyone, and we will let you know if that's the case. Get a consultation without high pressure sales practices. We look forward to hearing from you!

"Jamie Duncan did a great job of guiding me through the process. First, we worked during several sessions to arrive at the best design for my house. Then, he was always available to explain and manage the actual installation. All aspects of the solar installation, financial and mechanical, were as he said."

Glenn B on February 2023

In business since 1996 we work with helping customers going solar and saving money in 36 states. Solar isn't a good fit for everyone, and we will let you know if that's the case. Get a consultation without high pressure sales practices. We look forward to hearing from you!

"Jamie Duncan did a great job of guiding me through the process. First, we worked during several sessions to arrive at the best design for my house. Then, he was always available to explain and manage the actual installation. All aspects of the solar installation, financial and mechanical, were as he said."

Glenn B on February 2023

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Insulation questions, answered by experts

When it comes to fiberglass insulation versus foam board, there are a few notable differences, both aesthetically and functionally. Fiberglass insulation is soft and flexible, meaning it can be squeezed into tight spaces more easily than foam board. Fiberglass insulation also has a higher R-value, making it a better pick for colder climates. However, foam board insulation can resist moisture and pest damage much better than fiberglass.

Glass fibers are often used in HEPA filters because of their high efficiency, durability, and thermal stability. Some HEPA filters are made with synthetic fibers, but they may not be as effective. While there is some fiberglass shedding, as long as the HEPA filter is intact and not cut open, the amount of fiberglass released by a HEPA filter is well below the breathable particulate matter.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

Yes, insulating your cold water pipes is a great way to prevent condensation. When warm, humid air meets cold pipes, condensation forms, which can drip and cause moisture issues in your home. Pipe insulation acts as a barrier between the warm air and the cold pipes, keeping condensation at bay and helping you avoid potential problems like mold or structural damage.

While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.

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The Bethlehem, NC homeowners’ guide to insulation services

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