Get matched with top insulation pros in Matthews, NC

GSM Services

Recommended by 97% of Angi customers

98 years of experience

Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair

"Everything was seamless! Great job"

Amanda R on April 2023

"Everything was seamless! Great job"

Amanda R on April 2023

All About Energy Solutions, LLC

4.58(

All About Energy Solutions, LLC

4.58(

Customers say: Quality work

15 years of experience

Free onsite estimate

We take a whole house approach and offer a free 12 point energy audit to help improve the efficiency of your home and reduce your carbon footprint. We inspect everything from your crawl space to your attic, making recommendations on how to make your home more energy efficient. We specialize in installing radiant barriers in attics that blocks 97% of the radiant heat. Whether it's the radiant heat trying to leave your home in the winter or the radiant heat coming in through your roof, either one is bad for your wallet. There is no other home improvement project that can offer a return on your investment as quickly as we can. Here at All About Energy Solutions we are all about customizing energy saving packages to meet our clients needs. If you just want us to seal your attic air leaks and bring the insulation up to code, we can do that, but we prefer to offer complete packages. We can also remove attic or crawlspace insulation with ease with our machines. Remember at All About Energy Solutions we are increasingly green, but always red, white and blue!

"Fast, reliable and excellent work. Andrew and his team did an amazing job with our addition installation. Thank you All About Energy Solutions."

Sandy A on September 2023

"Fast, reliable and excellent work. Andrew and his team did an amazing job with our addition installation. Thank you All About Energy Solutions."

Sandy A on September 2023

Home Shield Insulation

4.43(

Home Shield Insulation

4.43(

Customers say: Terrific value

3 years of experience

Free onsite estimate

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.

"Poor communication around the amount of dust that the installation would leave or that we would need to remove any belongings from the attic or most importantly the adjoining closet where my wife stored her wedding dress. The install crew was also careless, leaving very noticeable scratches and dings on window and door frames. Management promised to address these repairs and dry clean the wedding dress but gave us the run around for months without addressing any of the issues caused by their crew. What’s arguably worse is we haven’t seen anything close to the amount of savings on energy bills that was promised in our first summer with our new insulation."

Adam G on October 2025

"Poor communication around the amount of dust that the installation would leave or that we would need to remove any belongings from the attic or most importantly the adjoining closet where my wife stored her wedding dress. The install crew was also careless, leaving very noticeable scratches and dings on window and door frames. Management promised to address these repairs and dry clean the wedding dress but gave us the run around for months without addressing any of the issues caused by their crew. What’s arguably worse is we haven’t seen anything close to the amount of savings on energy bills that was promised in our first summer with our new insulation."

Adam G on October 2025

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

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

"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

McClintock Heating & Cooling

4.88(

942

McClintock Heating & Cooling

4.88(

942

Recommended by 95% of Angi customers

McClintock Heating and Cooling provides quality HVAC products and service to the Matthews and Charlotte, North Carolina areas. We are an Angie's List Super Service Award winner and strive to set new standards in workmanship and customer satisfaction. Our family owned and operated HVAC company will meet all of your heating and air conditioning needs. From heat pumps to central air systems to furnaces, our skilled professionals will assist you with home comfort issues, reduce your energy costs and improve your indoor air quality. With more than 100 years of combined experience, McClintock Heating and Cooling is your quality heating and cooling partner. Award winning.

"A company like no other. That is the best way to describe my experience with McClintock Heating and Cooling. We have been with them for about 4 years now, 2 houses later, 5 units services, 2 units replaced (which were both 20+ years old), they have taken care of us time and time again. We most recently had an issue with our refrigerant line, which was condensing on our sheetrock in our bedroom and staining the wall. McClintock had Jason (shoutout to him- he rocked) at our house on the same day and addressed the issue. They, then, worked with us and had the wall repaired and restored to better than it was before within a few days. Baylee, Amber, and Larry were exceptionally kind and patient with me- answering my questions and restoring our home. I never thought that I could love my HVAC servicer, but they bring a little Heaven to Earth in their kindness, generosity, and humility. I wish all companies would follow their example. "

Mattie S on September 2025

"A company like no other. That is the best way to describe my experience with McClintock Heating and Cooling. We have been with them for about 4 years now, 2 houses later, 5 units services, 2 units replaced (which were both 20+ years old), they have taken care of us time and time again. We most recently had an issue with our refrigerant line, which was condensing on our sheetrock in our bedroom and staining the wall. McClintock had Jason (shoutout to him- he rocked) at our house on the same day and addressed the issue. They, then, worked with us and had the wall repaired and restored to better than it was before within a few days. Baylee, Amber, and Larry were exceptionally kind and patient with me- answering my questions and restoring our home. I never thought that I could love my HVAC servicer, but they bring a little Heaven to Earth in their kindness, generosity, and humility. I wish all companies would follow their example. "

Mattie S on September 2025

McNeely Pest Control

4.94(

145

McNeely Pest Control

4.94(

145

Recommended by 97% of Angi customers

Additional address - PO Box 11318, Winston Salem, NC 27116. Additional contact name - Frank Fowler. Locally owned & operated. Additional fax - (336) 631-9436. Additional email - [email protected] At McNeely, we combine science with experience to deliver the most effective pest control and wildlife removal services available. In addition to experienced pest professionals, we also have an entomologist and biologist on staff to provide training to our staff and assistance to our customers. We serve customers in Winston-Salem, Greensboro, Charlotte, High Point, Asheville, Boone, Lexington, Mt.Airy and throughout the Piedmont, as well as Northwest portions of North Carolina and Southwest portions of Virginia.

"Just cancelled service today. Have been a customer of McNeeley since 2014 and never experienced such terriible customer service until now. I don't know how BugOut expects to keep customers unless they are going for quantity to the point that it doesn't matter. Too much to even post here. Will find a local company who cares about their customers like McNeeley did instead."

TRACY H on August 2023

"Just cancelled service today. Have been a customer of McNeeley since 2014 and never experienced such terriible customer service until now. I don't know how BugOut expects to keep customers unless they are going for quantity to the point that it doesn't matter. Too much to even post here. Will find a local company who cares about their customers like McNeeley did instead."

TRACY H on August 2023

Lasting Impressions Home Solutions

5.00(

Lasting Impressions Home Solutions

5.00(

Customers say: True professional

Recommended by 100% of Angi customers

We are currently booked through 2019 with windows and Doors and would love an opportunity if interested in getting replaced in 2020. My business was created to ensure people that there are still good contractors in this world and I can prove it! I have built relationships with industry leading professionals and want to share my experience with you through education and service. We want to be the solution to your problem and will always do just that.

"We had our whole house done in Hardiplank including all of the trim and soffits and had some gutters replaced. Lasting Impressions did a fantastic job. Our house was old so there needed to be some wood replaced but they always informed us and waited for our approval. Once we did approve they were quick, professional and high quality with all their work. Our house looks great. They were by far the best price for the work they did and Eric was great to work with. Very responsive and made sure it was done right."

Alan B on March 2024

"We had our whole house done in Hardiplank including all of the trim and soffits and had some gutters replaced. Lasting Impressions did a fantastic job. Our house was old so there needed to be some wood replaced but they always informed us and waited for our approval. Once we did approve they were quick, professional and high quality with all their work. Our house looks great. They were by far the best price for the work they did and Eric was great to work with. Very responsive and made sure it was done right."

Alan B on March 2024

Noosa Pest Management LLC

216

Noosa Pest Management LLC

216

Recommended by 96% of Angi customers

Before the 2006 inception of Noosa Pest Management, LLC, the Wingate family knew that a service business was in our future. As with Noosa, we enjoy helping others in a capacity that not only solves problems but does so in manner that is consistent to the way we were raised. We treat our clients just as we like to be treated. You will quickly notice the smiling voices you speak with on the phone and the energetic, well mannered and groomed service technicians carrying out our vision. Noosa is a private family owned and operated, local termite, pest control and wildlife service. We service the greater Charlotte metro area including Fort Mill, Tega Cay, Rock Hill, Lake Wylie, Clover and York, South Carolina. If your city is not included in any of these listed please call us as our service area is growing every day! We also have extensive relationships with many pest and termite control firms in North and South Carolina. Email us today: [email protected].

"Organized, on time, service-oriented and professional!"

Susan U on October 2019

"Organized, on time, service-oriented and professional!"

Susan U on October 2019

Authentic Restoration

4.89(

309

Authentic Restoration

4.89(

309