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    Average homeowner rating
  • Verified reviews icon53
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Richfield, NC

*The Angi rating for Insulation Service companies in Richfield, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Richfield, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 07, 2025

Find Insulation pros in Richfield

Avatar for Standard Insulating Company

Standard Insulating Company

4.99(
131
)
•Approved Pro

Standard Insulating Company

4.99(
131
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1945 years of experience

Standard Insulating Company offers free estimates from a Certified Energy Expert. Since 1945. Our installers are certified professionals with years of experience installing insulation.

"I'm very happy with the work that was performed by Standard Insulating Company. Communication was very good, as they insulated our walls and attic on our remodel. The work past code requirements with no problem."

Richard L on October 2022

Standard Insulating Company offers free estimates from a Certified Energy Expert. Since 1945. Our installers are certified professionals with years of experience installing insulation.

"I'm very happy with the work that was performed by Standard Insulating Company. Communication was very good, as they insulated our walls and attic on our remodel. The work past code requirements with no problem."

Richard L on October 2022

Avatar for NBC Restoration

NBC Restoration

4.96(
24
)
•Approved Pro

NBC Restoration

4.96(
24
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2023 years of experience

We are a veteran owned company. That takes pride in helping customers to achieve their projects. We pay attention to detail and customer desires. As the owner of NBC Restoration, this gives me a second chance to serve the American people. I will do everything I can to help you. Thank you!

"Job was completed in a timely and professional manner. Nick was very helpful and hands-on, with a pleasant personality. And being veterans was a positive, being the day before Veterans Day. I'm pleased with the overall job and the results were as hoped."

David B on November 2025

We are a veteran owned company. That takes pride in helping customers to achieve their projects. We pay attention to detail and customer desires. As the owner of NBC Restoration, this gives me a second chance to serve the American people. I will do everything I can to help you. Thank you!

"Job was completed in a timely and professional manner. Nick was very helpful and hands-on, with a pleasant personality. And being veterans was a positive, being the day before Veterans Day. I'm pleased with the overall job and the results were as hoped."

David B on November 2025

Avatar for CMA Mechanical Heating & Air Conditioning

CMA Mechanical Heating & Air Conditioning

4.95(
170
)

CMA Mechanical Heating & Air Conditioning

4.95(
170
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Welcome to CMA Mechanical Heating and Air. We are a privately owned company who specializes in the service, installation and maintenance of residential and commercial heating and air conditioning equipment. Our mission is to exceed our customers’ expectations with outstanding results. We are properly licensed in North Carolina, holding H-2 and H-3 class 1 Mechanical licenses

"CMA came out to install two air conditioner units in my home in 2019. About a month ago, I the downstairs unit stopped working. I called them and they came out and told me to change the filters. Of course, that did not work. I called them back and told them that was not the issue, and they gave me a hard time about coming back. When they came back the second time, they found that the fan in the downstairs unit had stopped working. The parts are under warranty, and I paid roughly $400 for labor. Yesterday I called them because my upstairs unit was not working. The woman in the office said that they were booked out 3 weeks. I told her that since I had spent over $10K with them for the units in 2019, I think they need to come back and fix the issue. The woman then stated that the technicians did not want to come back. I nor my husband were rude to any technicians when they came to work on my units. However, my husband is black and I am white, so maybe the problem is that the family owned company are a bunch of racist. I would not use this company unless you enjoy throwing money away and horrible customer service for spending your money."

Dana W on September 2021

Welcome to CMA Mechanical Heating and Air. We are a privately owned company who specializes in the service, installation and maintenance of residential and commercial heating and air conditioning equipment. Our mission is to exceed our customers’ expectations with outstanding results. We are properly licensed in North Carolina, holding H-2 and H-3 class 1 Mechanical licenses

"CMA came out to install two air conditioner units in my home in 2019. About a month ago, I the downstairs unit stopped working. I called them and they came out and told me to change the filters. Of course, that did not work. I called them back and told them that was not the issue, and they gave me a hard time about coming back. When they came back the second time, they found that the fan in the downstairs unit had stopped working. The parts are under warranty, and I paid roughly $400 for labor. Yesterday I called them because my upstairs unit was not working. The woman in the office said that they were booked out 3 weeks. I told her that since I had spent over $10K with them for the units in 2019, I think they need to come back and fix the issue. The woman then stated that the technicians did not want to come back. I nor my husband were rude to any technicians when they came to work on my units. However, my husband is black and I am white, so maybe the problem is that the family owned company are a bunch of racist. I would not use this company unless you enjoy throwing money away and horrible customer service for spending your money."

Dana W on September 2021

Avatar for McToolman

McToolman

4.96(
108
)

McToolman

4.96(
108
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

From The Owner: I am a second generation contractor with over 15 years experience. Having grown up in a small family remodeling business household, I began honing my skills at a very young age. I truly enjoy helping homeowners with their home repairs. We specialize in roofing and exterior repair along with a wide variety of Handyman services.

"Not well!! Would NOT recommend Kevin with McToolman! He was hired on a sub-contractor basis to install crown molding and used wrong nails (too long) that punctured holes in my AC freon line and a waterline. These were expensive repairs and he is claiming "no fault". Contractor and several others surveyed damaged and confirm he is at fault, plus their are clear pictures proving so. For someone that guarantee's his work, he is running from this "at fault" claim. Can only wonder how many other times this has happened. Look elsewhere for your service needs."

Norm A on June 2022

From The Owner: I am a second generation contractor with over 15 years experience. Having grown up in a small family remodeling business household, I began honing my skills at a very young age. I truly enjoy helping homeowners with their home repairs. We specialize in roofing and exterior repair along with a wide variety of Handyman services.

"Not well!! Would NOT recommend Kevin with McToolman! He was hired on a sub-contractor basis to install crown molding and used wrong nails (too long) that punctured holes in my AC freon line and a waterline. These were expensive repairs and he is claiming "no fault". Contractor and several others surveyed damaged and confirm he is at fault, plus their are clear pictures proving so. For someone that guarantee's his work, he is running from this "at fault" claim. Can only wonder how many other times this has happened. Look elsewhere for your service needs."

Norm A on June 2022

Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Avatar for Lanier Roofing and Restoration

Lanier Roofing and Restoration

4.88(
107
)

Lanier Roofing and Restoration

4.88(
107
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Lanier Roofing and Restoration is a Greenville SC based roofing contractor that specializes in storm damage restoration. We have offices in Savannah GA , Charlotte NC and Atlanta GA . If you have wind or hail damage, or just need a new roof, contact us for a free quote. In addition to our roofing services we offer a full line of gutters and leaf protection.

"Frank,salesman, rates 10 stars. He repaired leaks but more popped up. He was patient and never pressured me. Gave options. Full reroof. Quality job! Through clean up. I would recommend Frank and Lanier Roofing anytime."

Jackie H on January 2023

Lanier Roofing and Restoration is a Greenville SC based roofing contractor that specializes in storm damage restoration. We have offices in Savannah GA , Charlotte NC and Atlanta GA . If you have wind or hail damage, or just need a new roof, contact us for a free quote. In addition to our roofing services we offer a full line of gutters and leaf protection.

"Frank,salesman, rates 10 stars. He repaired leaks but more popped up. He was patient and never pressured me. Gave options. Full reroof. Quality job! Through clean up. I would recommend Frank and Lanier Roofing anytime."

Jackie H on January 2023

Avatar for Home Technology Solutions

Home Technology Solutions

4.92(
59
)

Home Technology Solutions

4.92(
59
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Home Technology Solution is the premier systems integrator in the Charlotte area, providing audio, video, management, automation, and safety/security solutions. Residential services such as: Entertainment and Lifestyle systems / Comfort and Convenience systems / Safety and Security systems / Energy Monitoring and Management systems. Simply Smart Technology - The commercial division of Home Technology Solutions, provides voice, data, audio, video, safety/security, and automation to light commercial and small businesses.

"Very well."

Francis M on February 2021

Home Technology Solution is the premier systems integrator in the Charlotte area, providing audio, video, management, automation, and safety/security solutions. Residential services such as: Entertainment and Lifestyle systems / Comfort and Convenience systems / Safety and Security systems / Energy Monitoring and Management systems. Simply Smart Technology - The commercial division of Home Technology Solutions, provides voice, data, audio, video, safety/security, and automation to light commercial and small businesses.

"Very well."

Francis M on February 2021

Southern Energy Management

4.81(
58
)

Southern Energy Management

4.81(
58
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Southern Energy Management is the Southeast's rooftop solar and building performance expert. We're a team of over 150 building scientists, solar professionals, and entrepreneurs dedicated to improving the way the world makes and uses energy. Based out of North Carolina, we offer energy efficiency, green building and turn-key solar services for homeowners, builders, and companies across the country. With nearly 20 years of experience, we have the expertise and proven process to provide a seamless project and positive customer experience. For more information, visit www.southern-energy.com.

"Work has been scheduled for early in 2019, but they could not have been more helpful and professional in explaining our options, how our home would get the most out of the panels, and how much we are likely to save. They were explicit about costs and available rebates. We were instructed to apply for a rebate from our local energy supplier and they literally walked us through the time specific rebate procedure. We made some minor changes to their standard contract and they accepted those changes without question. I can only assume their work will be up to these standards when we do the actual installation."

Maureen I on January 2019

Southern Energy Management is the Southeast's rooftop solar and building performance expert. We're a team of over 150 building scientists, solar professionals, and entrepreneurs dedicated to improving the way the world makes and uses energy. Based out of North Carolina, we offer energy efficiency, green building and turn-key solar services for homeowners, builders, and companies across the country. With nearly 20 years of experience, we have the expertise and proven process to provide a seamless project and positive customer experience. For more information, visit www.southern-energy.com.

"Work has been scheduled for early in 2019, but they could not have been more helpful and professional in explaining our options, how our home would get the most out of the panels, and how much we are likely to save. They were explicit about costs and available rebates. We were instructed to apply for a rebate from our local energy supplier and they literally walked us through the time specific rebate procedure. We made some minor changes to their standard contract and they accepted those changes without question. I can only assume their work will be up to these standards when we do the actual installation."

Maureen I on January 2019

Avatar for Apex Energy Solutions Charlotte LLC

Apex Energy Solutions Charlotte LLC

4.87(
52
)

Apex Energy Solutions Charlotte LLC

4.87(
52
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are among the largest window specialists in the nation and offer a very high quality product for a very low rate with an outstanding warranty. Our products are among the most efficient in the industry and installed by certified professionals. We love what we do and we would love the opportunity to meet with you about your home.

"We just had our windows replaced by Apex Energy Solutions. Justin was our sales rep and couldn't have been more helpful. He knows his product and answered all our questions. The install team did a great job and it has given our home a true facelift. They replaced a sliding glass door with three beautiful windows in my breakfast area, and we are so happy with the new look. They were very courteous and careful when they were working inside our home and cleaned everything up and hauled it off. We are looking forward to lower energy bills the future. If you are in the market for new windows please check Apex out - they are a great company with a great product!"

Donna M on March 2020

We are among the largest window specialists in the nation and offer a very high quality product for a very low rate with an outstanding warranty. Our products are among the most efficient in the industry and installed by certified professionals. We love what we do and we would love the opportunity to meet with you about your home.

"We just had our windows replaced by Apex Energy Solutions. Justin was our sales rep and couldn't have been more helpful. He knows his product and answered all our questions. The install team did a great job and it has given our home a true facelift. They replaced a sliding glass door with three beautiful windows in my breakfast area, and we are so happy with the new look. They were very courteous and careful when they were working inside our home and cleaned everything up and hauled it off. We are looking forward to lower energy bills the future. If you are in the market for new windows please check Apex out - they are a great company with a great product!"

Donna M on March 2020

Avatar for GHC Professional Roofing

GHC Professional Roofing

4.78(
55
)

GHC Professional Roofing

4.78(
55
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

GHC Professional Roofing has been providing Lake Norman & Charlotte with top residential & commercial roofing replacement and repair for more than 10 years. GHC Professional Roofing is built on professionally trained employees who believe in 100% satisfaction. We are fully staffed to promptly and accurately take care of your residential & commercial roofing replacement and repair requirements in Lake Norman & Charlotte. GHC Professional Roofing is well equipped to repair and/or replace all types of roofing on all types of structures: residential roofing, commercial roofing, and even industrial roofing. We work with all major and minor types of roofing, both traditional and proprietary. We also provide interior repair services such as drywall and trim repair, and painting. We also can repair rotten fascia, soffit, trim, and siding on your exterior as we are performing whole roof and gutter replacement. GHC Professional Roofing carefully selects the best service professionals in the Lake Norman & Charlotte area. When our pros come to your home you can rest assured that you are getting the best service in the Lake Norman & Charlotte area, usually the same day you call. Contact GHC Professional Roofing for all your Lake Norman & Charlotte residential roofing & Commercial roofing replacement and repair needs. Additional Phone Number - (877) 766-3148

GHC Professional Roofing has been providing Lake Norman & Charlotte with top residential & commercial roofing replacement and repair for more than 10 years. GHC Professional Roofing is built on professionally trained employees who believe in 100% satisfaction. We are fully staffed to promptly and accurately take care of your residential & commercial roofing replacement and repair requirements in Lake Norman & Charlotte. GHC Professional Roofing is well equipped to repair and/or replace all types of roofing on all types of structures: residential roofing, commercial roofing, and even industrial roofing. We work with all major and minor types of roofing, both traditional and proprietary. We also provide interior repair services such as drywall and trim repair, and painting. We also can repair rotten fascia, soffit, trim, and siding on your exterior as we are performing whole roof and gutter replacement. GHC Professional Roofing carefully selects the best service professionals in the Lake Norman & Charlotte area. When our pros come to your home you can rest assured that you are getting the best service in the Lake Norman & Charlotte area, usually the same day you call. Contact GHC Professional Roofing for all your Lake Norman & Charlotte residential roofing & Commercial roofing replacement and repair needs. Additional Phone Number - (877) 766-3148

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Insulation questions, answered by experts

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

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.

There are many reasons one bedroom may be hotter than the rest of the house. The sun will quickly heat a south-facing bedroom with a large window, especially if it lacks quality curtains. If the room has poor insulation, this could let more warm outside air in. Upstairs bedrooms are often hotter than ground-floor rooms because heat rises. Finally, rooms further away from the air conditioning unit may heat up a lot if the system is not properly balanced.

Opting for insulated ducts can lead to significant long-term savings on your energy bills and contribute to a more efficient HVAC system. The precise amount you can save depends on various factors, including your climate, usage patterns, and the insulation's quality. However, on average, insulated ducts can result in savings of up to 20% on your annual heating and cooling costs, according to ENERGY STAR®.

While the answer may depend on who you ask, most contractors would agree that spray foam insulation is a strong candidate for this job as it is effective at repelling moisture and is resistant to biological growth.

The Richfield, NC homeowners’ guide to insulation services

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

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