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Top-Rated Insulation install or upgrade pros in Salisbury - Updated Nov 2026

Avatar for Standard Insulating Company
Standard Insulating Company
5.0(
140
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Standard Insulating Company installed a dehumidifier in our crawl space, removed old, ineffective insulation in the attic and installed new attic insulation. They team was respectful, on time, and did a great job!"
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+1

Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for All About Energy Solutions, LLC
All About Energy Solutions, LLC
4.3(
108
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The service was great and the rep who came out to give the quote was honest and professional. The workers left pieces of insulation in my back yard and on my driveway. Since it rained, it wasn’t fun to clean up."
Radiant Barrier Insulation in Southport, NC
Insulating a FROG with Radiant Barrier
Energy Efficient LED Light Bulbs
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+16

15 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for GSM Services
GSM Services
4.7(
106
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"I hired GSM Services to replace my A/C unit and furnace with a newer, upgraded system. A few weeks ago Kelly came to my house to give me an estimate for a new heating and air system. He was on time and very professional. He surveyed my existing system, took measurements of my house, and did some calculations to determine exactly what type and capacity system that I would need. He showed and explained to me several options as well as their prices. He wasn’t pushy as he left in order to give me time to review the different options before making my decision. I called the office the next day with my decision and to set up a date and time for installation. Today (May 22) Kyle and Craig showed up on time and were extremely professional as well. They worked from 8:30 to 5:30 completing the replacement of my entire heating/air system. The field team leader also showed up just to ensure that everything was going smoothly. They were very helpful in answering any questions that I had throughput the day and they took the time to explain to me about the new system after installation was complete (I.e. how to operate the new programmable thermostat). Overall, it was a great experience and I will definitely use them again."
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Ductless Mini Split Installation
AC Install Gastonia

+62

Response time1 day
40 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for All Foam Insulation of the Carolinas
All Foam Insulation of the Carolinas
4.5(
13
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Price was about average, can't complain - don't remember exactly how much or exact service date (disclaimer).  Company screwed up the scheduling.  Installer was busy with personal life and we had to work around their schedule.  Inconvenient.  Came out and sprayed insulation in the garage.  They left the door open to the basement so the entire chemical smell inundated the basement.  The spray was general even but there seemed to be small holes and spaces generally through out the insulation.  When I inquired about the small spaces the response was they generally use the small spray cans you can get at Home Depot\Lowes but that they didn't have any.  I said I would take care of it myself, I had enough inconvenience with the screw up in scheduling.  Other than that went well - it's not that involved, just spray foam. 
They did clean up the mess relatively well, but not perfect."
Recommended by100%of homeowners
Avatar for Fresh Air Technologies, LLC
Fresh Air Technologies, LLC
4.4(
239
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

In business since 2001

Credit card accepted

"Outstanding! Mario and his workers did a fantastic job! They removed all insulation. They sanded off all wood and treated with a solution to kill any residual mold. They placed new insulation. They encapsulated the whole crawl space and placed a dehumidifier. I felt very confident that the job was "done right". The whole organization very professional."
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+4

Recommended by87%of homeowners
Avatar for Asa Stanford Inc
Asa Stanford Inc
4.7(
116
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

In business since 1994

Free estimates

"Great job by this company. We just moved into a new house with little storage and they extended an existing closet. They exceeded our expectations; were on time; completed the work in 2.5 days and it looks like the extension was always part of the room. Very courteous and hard working guys."
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+16

Recommended by100%of homeowners
Avatar for Coit Cleaning and Restoration of Charlotte
Coit Cleaning and Restoration of Charlotte
4.8(
319
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

In business since 1950

Emergency services offered

Credit card accepted

"Enrique did a terrific job—he was prompt, courteous, knowledgeable, and truly went above and beyond to clean air ducts that likely had never been cleaned in our 40-year-old house. I was told it would be a 3 hour job, but Enrique was there for 6 hours working so hard. He showed me before and after photos and videos so that I could see what was done and share with my husband. We would definitely use this company again—and probably will do so sooner rather than later as there is some follow up work that needs to be addressed."
Recommended by94%of homeowners
Avatar for Sedona waterproofing solutions
Sedona waterproofing solutions
5.0(
14
)
Insulation - Install or Upgrade

Serving Salisbury, NC and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Sedona Waterproofing Solutions is a company that prides ourselves on helping people live better, healthier lives by getting the most out of their homes. \nOur methods are energy-efficient and save our customers time and money in the long run. You can feel confident that we will find the right solution the first time, allowing you to walk away with peace of mind that you are in good hands.

Recommended by100%of homeowners
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