I was satisfied with every aspect of our crawl space encapsulation process. Doug Harkey came out and provided a very detailed estimate, including a detailed sketch of my crawl space and pictures of problem areas. His estimate was reasonable and provided several options in different price...

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TRUSTED BY KING WILLIAM, VA HOMEOWNERS
4.3
Average homeowner rating74
Verified insulation services reviews
Verified Reviews for Insulation Service pros in King William, VA
Last update on October 13, 2025
- James K.
- Bill B.
No matter how desperate you feel, DO NOT hire this company. In my experience, they created more problems than they solved, they left a colossal mess behind, and they did not keep their commitments. I hired them to replace a pump at a shared well. The day after their work, the pipes from the...
- Molly H.
The project started out with an expected completion date of 2 weeks. The workers initially showed up erratically then gradually tapered off. Additional damage was found that was apparently there long before we bought the house in 2016 but we were told any further work would need be stopped...
- Richard H.
Kevin of Advanta West came for an estimate for my mold issues in my crawspace In Hanover, He went under and took pictures to show me the issues - explained my options - settled on a solution within my budget - replaced insulation in crawspace did mold remediation and put down vapor barrier -...
- John H.
We called Critter Control because a bird had made a nest in our second floor bathroom exhaust vent. Dan from Critter Control was prompt, courteous and performed the service we requested and then some. Dan came out and removed the nest and installed a screen and vent guard. He also fixed an...
- Chadam H.
Matt and Steve from Seven Hills Electric showed up at 8a as they said they would and walked through the project. I had planned out the majority of the project including acquiring the necessary hardware and supplies and only needed help with the installation processes. Matt and Steve looked...
- Ashish J.
This was back breaking work but this is where johns general construction skills really kicked in. He installed all the insulation and flooring without too many issues and did not charge any extra money for laying down the insulation even though I asked after the job started. One of the boards...
- Wendy G.
We hired Castle Chimney Sweeps to replace a missing damper and to clean and seal the fire box and surrounding bricks blackened by soot from the previous owners use of a wood stove. Due to smoke allergies and asthma, we needed the fire box and bricks cleaned and sealed. We also needed a damper...
- Jeanne B.
I wanted it insulated. He built it at his house, and we went to see it. It ended up being mostly satisfactory, but it took three times longer than the original estimate said it would and about three times more expensive. All in all, we are pretty happy with the results, but it took an...
- Kevin R.
The overall quality of the work is poor. The water piping looked as if it had been routed and assembled by five-year olds. The insulation for the piping (where required) is held on with duct tape that will surely dry out and come off in a couple of years. We notified StyleCraft Homes...
Find Insulation pros in King William

The Drying Co
The Drying Co
The Drying Co. has been serving Greater Richmond & the Virginia Peninsulas since 2002. We are a Home Performance Contractor specializing in Attics, Basements, Crawl Spaces, Foundations, and Gutters. Our goal is to deliver comfortable, energy-efficient, durable, and healthy home & building environments for all of our customers. We understand that no home is exactly like another, so we take all the time you need to discuss your concerns and goals. We then perform a thorough inspection of your home and develop a plan to achieve your goals. We want to make sure our customers are comfortable with the recommendations we make, so we will spend all the time you need to answer your questions. Our services include; Attic & Home insulation, Basement Waterproofing, Crawl Space Repair & Encapsulation, Foundation Repair, Duct Insulation, Dehumidifiers & Sump Pumps, and Seamless Metal Gutters with Leaf Protection Options.
"Avoid them...their own intall tech walked into my house, looked at the work order and -incredulously- declared to me that 'whoever wrote this up...they were probably new. But this isn't going to solve your problem". That ACTUALLY HAPPENED. Drying Company completely botched the job. They failed to finish the work (offered some laughable small credit instead) and then sought civil remedy for an amount I don't owe. Oh, and they kept the deposit. To summarize: THEY BOTCHED A JOB AND THEN SUED THEIR OWN CUSTOMER. I was going to let sleeping dogs lie but now I'm going to use every consumer digital megaphone available. Just look at the photo! They were hired to spray foam my crawl space!! That's what they left...They claim this crawl space has been mitigated for pipes freezing."
Russ G on September 2023
The Drying Co. has been serving Greater Richmond & the Virginia Peninsulas since 2002. We are a Home Performance Contractor specializing in Attics, Basements, Crawl Spaces, Foundations, and Gutters. Our goal is to deliver comfortable, energy-efficient, durable, and healthy home & building environments for all of our customers. We understand that no home is exactly like another, so we take all the time you need to discuss your concerns and goals. We then perform a thorough inspection of your home and develop a plan to achieve your goals. We want to make sure our customers are comfortable with the recommendations we make, so we will spend all the time you need to answer your questions. Our services include; Attic & Home insulation, Basement Waterproofing, Crawl Space Repair & Encapsulation, Foundation Repair, Duct Insulation, Dehumidifiers & Sump Pumps, and Seamless Metal Gutters with Leaf Protection Options.
"Avoid them...their own intall tech walked into my house, looked at the work order and -incredulously- declared to me that 'whoever wrote this up...they were probably new. But this isn't going to solve your problem". That ACTUALLY HAPPENED. Drying Company completely botched the job. They failed to finish the work (offered some laughable small credit instead) and then sought civil remedy for an amount I don't owe. Oh, and they kept the deposit. To summarize: THEY BOTCHED A JOB AND THEN SUED THEIR OWN CUSTOMER. I was going to let sleeping dogs lie but now I'm going to use every consumer digital megaphone available. Just look at the photo! They were hired to spray foam my crawl space!! That's what they left...They claim this crawl space has been mitigated for pipes freezing."
Russ G on September 2023
Cowboy Construction
Cowboy Construction
Cowboy Construction was founded on two main principles: Building, renovating, and creating quality housing and spaces for the working class of America. The other principle is: Treating humans like humans. We believe in building quality relationships with everyone we come in contact with. Our team treats every interaction with the weight and the respect people deserve. The focal point is the quality of the build or renovation during every step of construction. Our team prides itself on the impact we make, for our clients and the communities we work in. Honesty, faith, and communication are at the heart of everything we do. We prepare to win every day so we can create quality and value in every project.
"The president of the company, Jarrett Douma, met me at the tile company to help me pick out tile. After I paid for everything they came back to touch up a few minor things. Jarrett is so very nice and accommodating. My new bathroom is gorgeous. Now I have a step in shower!"
Martha S on July 2025
Cowboy Construction was founded on two main principles: Building, renovating, and creating quality housing and spaces for the working class of America. The other principle is: Treating humans like humans. We believe in building quality relationships with everyone we come in contact with. Our team treats every interaction with the weight and the respect people deserve. The focal point is the quality of the build or renovation during every step of construction. Our team prides itself on the impact we make, for our clients and the communities we work in. Honesty, faith, and communication are at the heart of everything we do. We prepare to win every day so we can create quality and value in every project.
"The president of the company, Jarrett Douma, met me at the tile company to help me pick out tile. After I paid for everything they came back to touch up a few minor things. Jarrett is so very nice and accommodating. My new bathroom is gorgeous. Now I have a step in shower!"
Martha S on July 2025
Home Genius Exteriors
Home Genius Exteriors
Elevate your home with Home Genius Exteriors, setting the standard in Richmond by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"I am very satisfied on the final result of my new roof! Austin was very thorough with me while I decided on a new roof and Darryl was very pleasant to work with and he communicated very efficiently with me throughout the process. The crew worked very efficiently and did a wonderful job. I even had some of my neighbors ask me who did my roof. I am very pleased with home genius exteriors"
Jean G on September 2025
Elevate your home with Home Genius Exteriors, setting the standard in Richmond by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"I am very satisfied on the final result of my new roof! Austin was very thorough with me while I decided on a new roof and Darryl was very pleasant to work with and he communicated very efficiently with me throughout the process. The crew worked very efficiently and did a wonderful job. I even had some of my neighbors ask me who did my roof. I am very pleased with home genius exteriors"
Jean G on September 2025
TopTier Solar Solutions
TopTier Solar Solutions
Specialized NO PRESSURE Solar Consultations. In-Home or Virtual. Stop renting and OWN YOUR POWER! We do everything In-House from consultation to installation, to repairs. NO THIRD PARTIES Federal and State Incentives for being an early adapter can greatly reduce the cost of your system. TopTier Solar Solutions is an owner-operated company based in Charlotte, NC. Before venturing into Solar Sales, we specialized in roofing, insulation, and tree removal. We have been installing solar for 4 years and have become the fastest-growing vertically-integrated solar company in the nation. Recently, we were honored to receive the Gold Stevie Award in the Entrepreneur category at The 21st Annual American Business Awards in 2023.
Specialized NO PRESSURE Solar Consultations. In-Home or Virtual. Stop renting and OWN YOUR POWER! We do everything In-House from consultation to installation, to repairs. NO THIRD PARTIES Federal and State Incentives for being an early adapter can greatly reduce the cost of your system. TopTier Solar Solutions is an owner-operated company based in Charlotte, NC. Before venturing into Solar Sales, we specialized in roofing, insulation, and tree removal. We have been installing solar for 4 years and have become the fastest-growing vertically-integrated solar company in the nation. Recently, we were honored to receive the Gold Stevie Award in the Entrepreneur category at The 21st Annual American Business Awards in 2023.
Insulation N' Encapsulation
Insulation N' Encapsulation
Insulation N' Encapsulation provides top-quality insulation and crawlspace encapsulation services to homeowners and businesses in Virgina & North Carolina area. Our team of experienced professionals are dedicated to improving the energy efficiency and overall comfort of your property. We specialize in installing a variety of insulation types, including fiberglass, Blown-in, and cellulose, and our crawlspace encapsulation services help to protect your property from moisture and other potential problems. At insulation N' Encapsulation, we understand that every property is unique, which is why we offer personalized solutions tailored to your specific needs and budget. Whether you're looking to upgrade your home's insulation or need to protect your business from crawlspace moisture, we have the expertise to get the job done right. To learn more about our services or to schedule a consultation, contact us today. We look forward to helping you make your property more comfortable, energy-efficient, and protected.
Insulation N' Encapsulation provides top-quality insulation and crawlspace encapsulation services to homeowners and businesses in Virgina & North Carolina area. Our team of experienced professionals are dedicated to improving the energy efficiency and overall comfort of your property. We specialize in installing a variety of insulation types, including fiberglass, Blown-in, and cellulose, and our crawlspace encapsulation services help to protect your property from moisture and other potential problems. At insulation N' Encapsulation, we understand that every property is unique, which is why we offer personalized solutions tailored to your specific needs and budget. Whether you're looking to upgrade your home's insulation or need to protect your business from crawlspace moisture, we have the expertise to get the job done right. To learn more about our services or to schedule a consultation, contact us today. We look forward to helping you make your property more comfortable, energy-efficient, and protected.
Sol Foam & Insulation
Sol Foam & Insulation
Sol Foam Insulation, LLC is a member of Sol Enterprises. Since 2003 we have been family owned and operated. Our Foam Insulation division is a highly experienced team equipped with state of the art chemicals and tools to get the job done correctly. We apply Closed Cell Spray Foam into open-wall cavities, crawl spaces, perimeter joists (any exposed rim or band joist), and cathedral/sloped ceilings at an industry leading heat resistance rating of R-7 per inch of thickness. While the product must be installed to local code, the amount of application varies. Our Closed Cell Foam, when applied correctly, creates a vapor barrier, prevents air infiltration and exfiltration, and fully cures to the touch within 15 seconds. Our closed cell foam also adds 75-200% racking strength to your walls!
Sol Foam Insulation, LLC is a member of Sol Enterprises. Since 2003 we have been family owned and operated. Our Foam Insulation division is a highly experienced team equipped with state of the art chemicals and tools to get the job done correctly. We apply Closed Cell Spray Foam into open-wall cavities, crawl spaces, perimeter joists (any exposed rim or band joist), and cathedral/sloped ceilings at an industry leading heat resistance rating of R-7 per inch of thickness. While the product must be installed to local code, the amount of application varies. Our Closed Cell Foam, when applied correctly, creates a vapor barrier, prevents air infiltration and exfiltration, and fully cures to the touch within 15 seconds. Our closed cell foam also adds 75-200% racking strength to your walls!
Marsh Installations
Marsh Installations
Specializing in fiberglass and radiant barrier insulation, our family has been working at our trade for 25 years and come with an exclusive money back guarantee you won't find anywhere else in the industry. If our work doesn't decrease your energy costs, call us for a full refund!
Specializing in fiberglass and radiant barrier insulation, our family has been working at our trade for 25 years and come with an exclusive money back guarantee you won't find anywhere else in the industry. If our work doesn't decrease your energy costs, call us for a full refund!
Quality Assembly Solutions
Quality Assembly Solutions
I have extensive experience in delivery/assembly/installation of in-ground basketball goals, portable goals, sheds, trampolines, playsets, fitness equipment, outdoor grills and patio furniture, gazebos, pergolas, repairs, home improvements etc. High quality work with accuracy, thoroughness, and competence.
I have extensive experience in delivery/assembly/installation of in-ground basketball goals, portable goals, sheds, trampolines, playsets, fitness equipment, outdoor grills and patio furniture, gazebos, pergolas, repairs, home improvements etc. High quality work with accuracy, thoroughness, and competence.
Kefficient
Kefficient
Kefficient is an experienced Crawl Space Repair and Waterproofing company serving homeowners in the greater metro Richmond area. We are a family owned and operated company, and we pride ourselves on the quality of our service and our commitment to our customers. We use only the best quality products and proven solutions to permanently repair your home.
"The job was performed as described."
Michael B on December 2020
Kefficient is an experienced Crawl Space Repair and Waterproofing company serving homeowners in the greater metro Richmond area. We are a family owned and operated company, and we pride ourselves on the quality of our service and our commitment to our customers. We use only the best quality products and proven solutions to permanently repair your home.
"The job was performed as described."
Michael B on December 2020
Power Home Remodeling
Power Home Remodeling
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.
"Perfect, clean, efficient. We researched and sought out Power because they carry amazing Pella windows. Our key players, Katherine (sales), Frank (pre install), and Julio's super install team, did such an amazing job that we will definitely look into using Power for future projects. As many other reviews only focus on sales aspects, the service, install and product are exactly what we were hoping for and we are so happy we chose to use them. Thanks, Power!"
Brandy M on June 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.
"Perfect, clean, efficient. We researched and sought out Power because they carry amazing Pella windows. Our key players, Katherine (sales), Frank (pre install), and Julio's super install team, did such an amazing job that we will definitely look into using Power for future projects. As many other reviews only focus on sales aspects, the service, install and product are exactly what we were hoping for and we are so happy we chose to use them. Thanks, Power!"
Brandy M on June 2025
FAQs for insulation service projects in King William, VA
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
The King William, VA homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.
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Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.
The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.
Proper insulation is a win for your home, health, and energy bills. Between rockwool and fiberglass, which insulation comes out on top? Let’s find out.
Learn everything you need to know about mineral wool insulation when selecting the insulation with the best R-value for your home.
Wondering how to install cellulose insulation on your own? Our DIY cellulose insulation guide breaks it down into five easy steps.
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