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TRUSTED BY WILLIAMSBURG, VA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon178
    Verified insulation services reviews

Top-Rated Insulation pros in Williamsburg - Updated Nov 2026

Avatar for The Insulation Doctor
The Insulation Doctor
5.0(
5
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

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

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 Williamsburg, VA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"This is a copy of my email sent to them 3 weeks ago and I haven't heard back from them ? I wanted to share my feedback from my experience with The Drying Company. 1/ KNOWING YOUR PRODUCT The salesman assured me that they would be able to spray foam on existing insulation (Ceiling + Wall) because they have the best foam. When I asked him a second time, after another company told me that it would not work, he reassured me that it will work. So I signed with them. And when your technicians came on site, it did not work. BUMMER 2/ RECHARGING A LIFT => BEING EFFICIENT I provided a scissor lift for the technicians. And after working the whole day, they did not plug the lift in to recharge overnight. So when they arrived around 8 o'clock on Friday they could not work. 3/ CLEANING => DOING A NEAT JOB After the work was completed: The trash can was left full inside the warehouse. (See picture attached). The plastic protection was rolled up and dropped outside the warehouse alongside the dumpster (See picture attached). I have drops of spray foam on the drywall which was painted the week before they started the work & a BIG CHUNK above the restroom. (See picture attached). I am sorry but this is not acceptable. For a $35,000 job, I expected more professionalism. Even from the first day, when we had to unload your products from the truck, things were not as expected. I will not be recommending The Drying Company."
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%
71 neighbors recently requested a quote
Avatar for Managed Services Group, LLC
Managed Services Group, LLC
4.8(
43
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Shane and his crew were awesome - removed a ton of old, nasty insulation from the attic of our investment property. Left everything spotless. Extremely competitive pricing. We will definitely use their services again."
Hanging the Dehumidifier
Hanging the Dehumidifier
Clean
Attic Entrance
Crawlspace Access

+62

Response time2 days
14 neighbors recently requested a quote
Recommended by82%of homeowners
LEVEL Home Pros, LLC
4.4(
7
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Williamsburg, 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%
97 neighbors recently requested a quote
Avatar for USA Insulation of Greater Richmond
USA Insulation of Greater Richmond
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade+1 more

Serving Williamsburg, VA and surrounding areas

Approved

Free estimates

Credit card accepted

We’re a locally owned team dedicated to making Richmond homes more comfortable, energy‑efficient, and welcoming. From attics and walls to crawl spaces, we use high‑quality insulation and careful installation to solve hot and cold spots, reduce energy bills, and improve year‑round comfort. Homeowners choose us because we communicate clearly, show up when we say we will, and treat every home with respect. If you’re looking for friendly experts who take pride in doing the job right, we’d be honored to help improve your home’s comfort.\n\n

2 neighbors recently requested a quote
Showing 1-10 of 37
Insulation FAQs, answered by experts

In Williamsburg, it’s time to consider an insulation upgrade if you notice rooms overheating in summer, persistent drafts in winter, or your HVAC system running longer than usual. Signs like uneven temperatures between floors, increased indoor humidity, or visible insulation settling in attics are common in local homes. Properties built before 1980 or with insulation over 15 years old often need improved energy efficiency.

Helpful?

In Williamsburg, keep children and pets away from work zones during and after installation, especially with spray foam or blown-in materials. Choose low-VOC or natural fiber insulation to maintain healthy indoor air quality in the humid climate. Seal off attics and crawl spaces during the project, ventilate thoroughly afterward, and opt for formaldehyde-free, pest-resistant products to create a safer, family-friendly environment throughout your home.

Helpful?

When reviewing insulation quotes in Williamsburg, be wary if a contractor skips an on-site assessment, provides unclear details about insulation type or R-value, or doesn’t address moisture control for the area’s humid climate. Quotes that are much lower than others, requests for full payment upfront, or lack of written estimates are warning signs. Also, ensure the professional discusses attic ventilation and local code requirements.

Helpful?

After finishing an insulation project in Williamsburg, schedule a detailed walkthrough with your contractor to check for any missed spots, especially around attic hatches and knee walls. Monitor your home’s thermal performance by tracking indoor humidity and temperature consistency, as Williamsburg’s climate can cause settling or moisture buildup. Inspect attic ventilation before the humid summer months, and confirm vapor barriers are properly sealed to prevent future condensation or pest issues.

Helpful?

Williamsburg homeowners often choose spray foam insulation for superior air sealing and moisture resistance, especially in crawl spaces and attics. Blown-in cellulose is popular for historic homes to preserve character while improving efficiency. Eco-friendly options, radiant barriers for attics, and smart home integration to monitor thermal performance are trending. Mold-resistant and pest-resistant materials are also in demand due to the region’s humidity and older housing stock.

Helpful?

The Williamsburg, VA homeowners’ guide to insulation services

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