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  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon18
    Verified insulation services reviews

Top-Rated Insulation pros in Carrollton - Updated Nov 2026

Avatar for Crawl Masters
Crawl Masters
4.9(
81
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Carrollton, VA and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"I can't say enough about how well this went. We could not afford an encapsulation of our crawl space but were having humidity and water issues. Mark came out and was able to not only dry up the current water but he put a dehumidifier underneath that completely cleared up the humidity issue. He fixed our crawl space door as well so we have not had any further standing water issues. I have recommended him twice to others and they have been very happy."
Additional Photos
Additional Photos
Response rate100%
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
408
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Carrollton, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"From the initial visit with the salesman to the production coordinators to the project managers to the boots on the ground (or roof) my experience with Home Genius Exteriors has been amazing! Tony, the Project Manager, is incredibly knowledgeable and personable. He took the time to walk me through every phase of my roof and siding replacement. He was very responsive, even during off-work hours. He addressed every concern I had and was thoughtful in his responses. He was very thorough when conducting inspections, identifying action items I didnâ t see, even if it meant additional work for his field crew at no extra cost. I canâ t say enough about the field crews for both my roof and siding replacements. They were incredible and they didnâ t treat my house as â just the next jobâ . They catered to my houseâ s needs, worked extremely efficiently, and did everything I asked of them. I would highly recommend Home Genius Exteriors for roof, siding, and gutter needs!"
Roofing
Roofing
Roofing
Roofing
Roofing

+81

Recommended by98%of homeowners
Avatar for The Drying Co
The Drying Co
4.4(
52
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Carrollton, VA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"The process went very smoothly.  There were several teams that worked on my project.  The initial workers removed all of the old insulation and trash left under the house during construction, and cleaned the joists.  Later a perimeter drain system was installed, and the final job was to insulate the foundation perimeter and install the vapor barrier.  

All the work was done in a professional manner and the workers were all very courteous.  They were on time and on budget."
Unsealed porous foundation walls. Efflorescence has grown along the outside walls.
Plastic is laid out to protect the freshly pained walls and floor.
Open vents in the foundation walls allow outside air and moisture to infiltrate the crawl space, increasing the relative humidity and allowing mold spores to thrive inside.
Spray foam application in progress on warehouse walls.
The dirt floor is exposed, which will allow the moisture from the earth to rise uncontested into the crawl space, adding to the increase in relative humidity.

+97

Response time2 days
Response rate100%
75 neighbors recently requested a quote
Avatar for The Drying Company, LLC
The Drying Company, LLC
4.2(
157
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Carrollton, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Matt Epperly was very professional and new about insulation for our crawl space. He came and went under our house and took pictures. We did not know about the mold which he showed us. He made the suggestion of the spray foam and the Friction-fit rigid foam board door panel to be installed behind our existing crawl space access door. Spray Foam in crawl space rim and band joist for air-sealing and insulation. He also mentioned before the foam insulation spraying anti-microbial solution on all crawl space wood substructure. We were also told we would get free a Wireless Hygrometer. It displays the temperature and humidity both inside your crawl space. It was all accomplished in a few hours. They informed us for our protection to leave the home and come back. Everything was done neatly and no mess left."
Attic Before - Fiberglass Insulation
Water Damage and Open Vents
Before Crawl Space - Mold on Joists
Attic Air Sealing
Mold in Crawl Space

+132

Response time1 day
118 neighbors recently requested a quote
Recommended by92%of homeowners
LEVEL Home Pros, LLC
4.4(
7
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Carrollton, VA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

LEVEL Home Pros, LLC proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Response time12 hrs
Response rate96%
98 neighbors recently requested a quote
Avatar for Air Duct Care
Air Duct Care
4.4(
409
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Carrollton, VA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I was very pleased with the work I had done. I had a new HVAC system installed a few years ago and Alex from AirDuct Care found that the supply box on the system was not correct. The insulation was on the inside of the box rather than outside which he said could be causing problems. I had the supply box replaced and the one that was originally installed had been growing mold. This issue was never found by any heating/air conditioning people that have been servicing my system. I then had all the ducts cleaned and sanitized. The techs were on time, friendly, they worked efficiently. They cleaned all the vent covers and did touch ups on any ceiling plaster that came loose. Bill did a great job."
Additional Photos
Recommended by89%of homeowners
Avatar for Andersons Air
Andersons Air
4.8(
20
)
Blown-In Insulation - Install or Upgrade

Serving Carrollton, VA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"These guys are awesome. Never had to wait for them to show up and very fair pricing. Iâ d highly recommend these guys for any HVAC concerns. He was very thorough and explained everything and made sure when he walked out the door the AC was good to go!!!"
Response time2 hrs
Response rate94%
Recommended by83%of homeowners
Avatar for A-1 Inc Exterminators
A-1 Inc Exterminators
4.7(
636
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Carrollton, VA and surrounding areas

In business since 1970

Free estimates

Credit card accepted

"They perform service annually. The work they did was varied, most of it was an inspection which was a one to two hundred dollar range. I did have some other work done that was around eleven to twelve hundred dollars. It keeps the moisture from coming underneath the house. The price was reasonable. I don't think they could have done anything differently. I've been using them since 2012."
Recommended by93%of homeowners
Avatar for BACK BAY PEST & MOSQUITO
BACK BAY PEST & MOSQUITO
4.8(
26
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Carrollton, VA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

We are locally owned and operated with 18 years of experience right here in Hampton Roads! We are offering 10% off all our services to all Angie's list visitors! Offering Rodent exclusion, pest, mosquito, termite, moisture, insulation, repairs etc! Free inspections and estimates !

Crawlspace insulation and moisture vapior barrier replacement
Crawlspace door replacement
New vapor barrier
Additional Photos
Additional Photos

+31

Recommended by95%of homeowners
Showing 1-10 of 35
Insulation FAQs, answered by experts

Yes, PEX pipes should be insulated in certain situations. While insulation is not always necessary for pipes running through insulated interior or external walls, it is recommended for any pipes located in uninsulated rooms, unheated areas, or outside, especially in regions with cold winters. The primary reason is to prevent freezing. Although PEX is more resistant to cracking from freezing than other materials, repeated freezing and thawing can weaken the pipes over time, increasing the risk of a burst.

The best time to insulate a garage ceiling is when the weather is mild and dry. That means it shouldn’t be stormy, snowy, or raining, and the temperatures should be comfortable. Ideally, you’ll insulate your garage ceiling in the fall, before winter hits. Not only will you be the most comfortable, but you’ll also likely see the greatest energy savings heading into the colder weather with a newly insulated garage.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

Blown-in insulation works, but only for unfinished attics. Also, it isn’t the longest-lasting nor the most effective option. For better options, look into spray foam insulation or natural fiber batts. They typically have a longer lifespan, better heat resistance, and stronger sound-proof abilities. Spray foam insulation costs about $1.25 to $1.50 per square foot, but can go up to more than $4 per square foot. Fiber batt pricing varies depending on the material.

Winterizing your outdoor plumbing keeps your outdoor spigot from freezing and potentially bursting. This includes draining residual water out of the pipe and spigot after turning the valve off, then removing garden hoses and other attachments from the spigot before winter comes. Insulating the pipe that leads to the spigot and installing a freeze-proof faucet also help, as does installing an outdoor faucet protector.

The Carrollton, VA homeowners’ guide to insulation services

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