Find top-rated spray foam contractors and save up to 33% on energy bills
Compare 13 verified spray foam insulation contractors serving Charlotte, North Carolina, backed by 1,474 customer reviews averaging 4.5★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Charlotte contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 33% — get free quotes and read verified reviews below.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Mixed-Humid.
Recent Reviews:
One of the options provided by my Duke Energy Home Energy Report. Standard Insulating Company were very easy to work with, honest about the services I needed and also provided them at a great cost. The original technician was not pushy at all and was clearly there to help me and walk me through what I needed and didn't need and provided good dialogue throughout the process. My actual appointment was very easy to schedule, the workers showed up early and got the work done very quick. I had a heat barrier added, my insulation up to code and they also added a cover over my attic access. Highly recommend working with them for any insulation needs!
I had a fantastic experience with Standard Insulation Company. They installed insulation in my attic and provided an attic door cover, and the entire process was smooth from start to finish. The team was precise, kind, and incredibly thorough. They followed up with me at every stage, making sure my needs were understood and fully met. I truly appreciate their professionalism and attention to detail. Highly recommend
We had new insulation installed in our crawlspace. They were able to schedule us quickly , got the job done quickly and did a fine job. Everyone we dealt with was extremely nice and they did exactly what we wanted without trying to add on and upsell. Their price was reasonable and lower than many. I highly recommend this company
Recent Reviews:
My experience with Insulation Magic was excellent. My house is 40 years old and we needed a refresh of our insulation. Chris was fantastic, he was able to promptly come out to give us an estimate. He thoroughly walked us through what we were dealing with and our options. Once we decided we wanted to proceed Chris was able to get us scheduled within the week. The work was excellent, again Chris walked me through everything they touched and showed before and after photos. I highly recommend, pricing was fair, service and communication were excellent.
Best experience I’ve had with a home repair/update. Chris and Insulation Magic are amazing. Came over, identified the project, walked me through every step and gave me a comprehensive quote. Late that night I made a discovery in the attic that was out of scope. But Chris answered me with a game plan seamlessly kept the ball moving. He did an amazing job, going above and beyond any expectations I had. Very professional and a huge upgrade to the longevity of the house. The difference is staggering. Wish I called him sooner. 10/10, will be calling him for all my sealing and insulating needs.
Chris was absolutely wonderful, from the estimate to the very thorough completion of the job. His attention to detail was more than we have ever experienced with other contractors. The house was left cleaner than as it was when he arrived. He finished a llot of work for our four level house in less time than expected. We are very happy with his work and highly recommend his company.
Recent Reviews:
Spray Foam Solutions was a great company to work with, from the initial estimate to the installation and after the job was done. They were courteous, respectful and clean. They did a great job installing the product with a superior quality and I think our workspace was cleaner when they left than it was before they arrived! Their prices are great and their willingness and ability to negotiate on costs and work around our schedule is a breath of refreshing air. Their work was also highly praised by our contractor, electrician, and plasterer. We would highly recommend them for future insulation needs. Like
Best spray foam company by far! I've worked with Spray Foam Solutions on a few projects and they have always been great. The customer service has been amazing, the workers are polite, and there is no complaint! They are definitely worth recommending!
Best spray foam company. I've worked on several projects with Spray Foam Solutions and they have all been great. Customer service is excellent, and they offer the best prices. I've gotten quotes from other companies and they were always the best. They are accommodating and the workers polite and professional. They are definitely worth recommending!
Recent Reviews:
5 stars for Simon and the rest of the Insulation Commando’s crew. They recently encapsulated my crawlspace and did a fantastic job. They were punctual and professional and easy to communicate with throughout the project. The finished product was done meticulously and they didn’t cut any corners. Their price was reasonable and I wouldn’t hesitate to use them again at a future home. I highly recommend
Simon and the team at Insulation Commandos of Charlotte were amazing from start to finish. Professional, punctual, and incredibly knowledgeable—they explained everything clearly and made the whole process easy and stress-free. The crew worked efficiently, respected the space, and the quality of their work really shows. Huge improvement already! If you’re looking for top-notch insulation work and a team you can trust, Simon and his crew are the ones to call. Highly recommend!
Insulation Commandos of Charlotte are an incredible company and i would recommend them to everyone looking to get any kind of insulation work done in their home. Simon came out to inspect my attic the day after I called him. He came out on my schedule and inspected the insulation in the attic. After showing me pictures of the original insulation, we sat and discussed what would need to be done. Since i live next to a farm and had a lot of mice issues. Simon explained what his crew would do to take care of everything. He explained that they would vacuum out all of the old insulation (from 1967), then disinfect and clean everything in the attic. They would then seal all of the light soffits, and afterward blow in all new insulation. The entire job took a little more than 1 day, including cleaning everything up. I did get at least 6 other quotes, but no other company came close to the price of Insulation Commandos of Charlotte. Other companies were trying to charge me for each individual item being done. An old cliche, but, forget the rest and get the best... Insulation Commandos of Charlotte!! Thank you so much Simon Linda Daniello
Recent Reviews:
I hired Home shield to encapsulate my crawlspace. Their personnel were very professional, hardworking and completed the job in two days for a very reasonable price. I got six quotes with Home Shield being the last one. I'm glad I did not cancel the appointment. I recommend this company they did a great job.
Working with Carter and Silas was a great experience. They were very personable, professional, thorough, – talk about enthusiasm! You have never met two people that are more excited about stealing your attic and getting things insulated correctly! Appreciate the great work they did, the cleanup and the process.
These guys are fantastic to work with and did a very thorough job. As a heavy DIY person I'm always hesitant to "allow" somebody else to do work on my home. For better or worse I probably know too much about what a good job looks like. These guys did an outstanding job and did everything they said they would do and more. The tag team of Silas and Carter made the difference for me. Very courteous and professional. Can't say enough good things about them!!
Recent Reviews:
I had a great experience doing business with USA Insulation. I got the reference from the Duke Energy website, and from the initial visit for the estimation through the service execution, the crew was truly professional and polite. They executed the service quickly and with great quality for a fair price. I strongly recommend doing business with them!
The process from receiving a quote to the work being performed with USA Insulation went very well. Prompt to respond and fair pricing. Partner with Duke Energy. Crew was nice and did a good job too.
My first contact was with Nicole and Parker. Nicole was easy to reach and she stayed on top of each part of the process from start to finish. Parker was quite knowledgeable. He mentioned things about the attic insulation that three other companies had not mentioned. He also was the first to explain the Duke Energy and Federal Tax rebates. The crew was respectful, friendly, efficient, and cleaned up after themselves. I am quite satisfied!
Recent Reviews:
Fantastic job insulating our home. It was a large job removing all of the 14 year old Batt insulation and spray foaming the multiple attic crevasses . It made a dramatic difference in the temperature control of our second floor! Even the A/C technician stated that our unit will run much more efficiently and last longer. The installers were extremely respectful and cared for our newly finished Walnut wood floors. Don’t call anyone else!
Zion and Darius were very professional and great communication throughout our install process. Doug helped us work through the quote and surprised us by getting the work scheduled a week earlier than planned. So far the experience with the team has been very solid
Koala Insulation has a great crew! James came out and quoted the job for spray foam one of only a few that actually sent me the qoute without me having to hound them. Once we decided to move forward the process was super easy James got us on the schedule quickly. Mario did a great job in coming out spraying the room and making it look great. He listened to my request to not shave down the ceiling and I couldn't be happier with the end product! They did a great job cleaning up and left the space in good order when they were done! 10/10 recommend them for all your insulation needs!
Recent Reviews:
They did an amazing job , they are very professional and great at what they do. I am definitely going to recommend them for any further business 10/10
Exceptional looking website that is very user friendly and with clear and concise information.
They are really professional and they work is amazing 10/10 would recommend
Recent Reviews:
Trucker here. Arrived at 6:30 for a 7:00 appointment. Someone met me at 6:45 and had me dock. Started unloading ASAP. Staff was pleasant & Restroom available inside.
This is the best people now.
Best place In Charlotte for pipe insulation
Recent Reviews:
From start to finish they were professional, friendly, and fair-priced! Our attic insulation looks great and the whole process was seamless. Highly recommend!
Easy to get , lot of small trucks loading in the morning, they will take after 9 in the morning
I came here to pick up a vehicle for transport to take to auction.
Recent Reviews:
Had what was needed and loaded in 15 minutes. Great service!!!!
As a small business owner it's always a joy to work with other family owned businesses. Carter Lumber has been a great partner and we take great pleasure in taking care of all of their vehicles' glass needs. Everyone I have worked with from David to Cornelius have been fantastic and extremely friendly. All of us at Auto Glass Experts highly recommend Carter Lumber.
Friendly staff efficient lift drivers but yard could use same major repairs
Recent Reviews:
Anthony and Alfred came to my house and sprayed foam this morning. They were on time, courteous, answered all the questions I had and took a lot of care to cover all the walls, floors, and appliances. I was extremely impressed with the quality of work and would recommend them to anyone doing this work. Very honest good group of guys.
A truly great experience. My home is so warm In the winter and I know it’s because of the insulation Austin Co. put in my home. Not to Mention the gutters are top notch. No rain escapes from them. Do your home a favor, call Austin if you need insulation or gutters.
Matt Regets was the best salesman I have ever dealt with, very professional! I would allow Austin Co to insulate my home any day!
Recent Reviews:
Charlene is amazing! Great customer service and overall very positive! If I could rate her 10 stars I absolutely would!
These are the questions Charlotte homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 33% typical energy savings. Compare the 13 verified Charlotte contractors above for exact quotes.
Not finding the right fit in Charlotte? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.