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Find Batt, rolled or reflective insulation install or upgrade pros in Williamsburg

Avatar for Managed Services Group, LLC
Managed Services Group, LLC
4.9(
38
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Shane was very responsive and knowledgeable to address the humidity problem in the crawl space and odor being emitted through the vents. His team of professionals installed a dehumidifier, replaced the vapor barrier, and sealed the vents. I'd highly recommend MSG team of professionals for your next repair project ."
Hanging the Dehumidifier
Hanging the Dehumidifier
Clean
Attic Entrance
Crawlspace Access

+62

Response time2 days
21 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Koala Insulation of Richmond
Koala Insulation of Richmond
4.8(
7
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"The crew of four arrived right on time and they completed the task in the time allotted, which I thought would be impossible. They needed to use my ladders due to an apparent mix-up in the internal messaging, but that was fine. They handled the tall ceiling and its irregularities very well. I appreciate the estimator's suggestion to use Tyvek over the whole ceiling to cover the exposed batts thereby giving a better, finished look and it also brightens the space immensely."
Batt Rolled Insulation
Spray Foam Insulation
Blown-In Insulation
Response time12 hrs
48 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
109
)

Serving Williamsburg, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Ralph Bertrand from Home Genius Exteriors came out to thoroughly examine our roof. Ralph showed us many photos & a video of our roof, outside & inside. Ralph took the time to answer any questions we had. He explained the various products used & levels of warranty available. We really appreciated the time Ralph spent explaining everything to us, all without pressure to buy. The day of install arrived & the team was on time & ready to work! One thing we liked was that there was someone there from Home Genius Exteriors during the whole time of install. Richard Bowan, the Install Manager, was there to oversee everything & he did an amazing job. They placed large tarps over all our landscaping & got right to work. Rich kept us updated on progress throughout the day & answered any questions we had. In addition to the new roof, we also had new gutters with leaf guards & downspouts installed. When the work was completed, we walked around the house with Rich. Everything was completely cleaned up; there was nothing left behind or out of place. Our home looks amazing. The new roof, gutters & downspouts really look beautiful. We loved our experience with Home Genius Exteriors, especially working with both Ralph & Rich. They were so professional & knowledgeable. We would recommend them to others & if we needed additional work, we would definitely call Home Genius Exteriors."
Roofing
Roofing
Roofing
Roofing
Roofing

+81

856 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for The Drying Company, LLC
The Drying Company, LLC
4.6(
112
)

Serving Williamsburg, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"I hired them for some spray foam, but once they got into the space, they discovered that the work that they needed to do didn't need to get done. They could have just done the job, but they let me know that it wasn't needed. Such honesty is greatly appreciated. If I need some work done on the foundation or attic, I will most certainly work with them again. They are courteous, communicative, and provide excellent service. Simon was fantastic to work with."
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
121 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for The Insulation Doctor
The Insulation Doctor
5.0(
5
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Universal Insulation Doctor, a leader in home insulation solutions, proudly announces its exclusive offering of Pest Guard Attic Insulation, a revolutionary product designed to enhance home energy efficiency while providing superior pest control protection. This exclusive benefit is the reason Universal Insulation Doctor is the go-to when searching home insulation contractors.\n\nPest Guard Attic Insulation is specially formulated to deter common household pests, such as roaches, spiders, ants, and other unwanted insects. While maintaining top-tier insulation performance. This cutting-edge solution combines advanced insulation properties. Which include pest-repelling technology, ensuring a safer, cleaner, and more energy-efficient home.

Attic Insulation
Insulation Virginia Beach
Attic Insulation
Crawlspace Insulation
Attic Insulation

+12

9 neighbors recently requested a quote
Avatar for The Drying Co
The Drying Co
4.7(
38
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Some initial prep information was a bit lacking in detail, which caused rescheduling of work, but went well after that. Insulated crawlspace that was severely lacking insulation from cheap & crappy house builder (HH Hunt). Foam insulation on sides/walls & certain posts/beams, 10 mil drymat on ground, sealed off vents. Workers friendly & professional. Bit pricey but noticeable improvement soon after finish...floors were not cold in certain areas as before."
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
168 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for JR General Construction
JR General Construction
5.0(
1
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"American Insulation Spray Foam System LLC, a partner of JR Construction, performed work on our 1-1/2 Cape Cod-style house in August 2024. The time between assessing the space, providing the quote, and completing the work was very quick. The work performed was high quality. Richard and Alex worked quickly and efficiently, and were friendly and courteous. The cost was reasonable. We highly recommend them."
Response time4 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for batt, rolled or reflective insulation install or upgrade projects in Williamsburg, VA

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Williamsburg, VA homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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