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TRUSTED BY STEPHENS CITY, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon54
    Verified insulation services reviews

Top-Rated Insulation pros in Stephens City - Updated Nov 2026

Avatar for Comfenergy, LLC
Comfenergy, LLC
4.6(
54
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Stephens City, VA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"From initial contact with their sales department we've had a great experience, Corey did an excellent job of taking pictures and showing the problems in our attic. Their level of communication from emails to phone calls was precisely correct by contacting me when needed and not too much with pictures detailing each solution and its associated cost. On the first work day their crew called ahead of time, arrived promptly and came prepared with masks, plastic sheeting, full body outfits and cloth covering for the stairs. In just over 6 hours they had cleaned up the entire attic removing bad sub-floor and other insulation, laid out the foundation for building a large deck space and placed part of the first layer of materials down. They also sealed the attic door along with some of the air vents and ceiling fans. They completed insulating my front porch overhang and cleaned up all of their mess very well. Painters tape was used on corners where they we’re most likely to bump into it for protection and plastic sheeting was setup precisely where needed to keep dust off of our hallway things next to the attic entrance. Overall it was a great first day and they even spotted an issue from a previous vendor who failed to properly connect some of their duct work together (which was the original cause of my daughter’s room temperature being so hard to control the temperature and not easy to spot). The only complaint I have is that while I fully expected the need to finish our attic sub-floor, remaining layers of TruSoftTM Cellulose on the main floor and encapsulate the duct lines with Polyurethane Spray Foam all before finishing with blown-in insulation, they left a key piece incomplete. When leaving they left the duct work leading from our main trunk line to my daughter’s room off. This left a hole in the main trunk line reducing heat in all upstairs rooms but most important is that nothing was connected to my daughter’s room. So around 6:00am she woke up coughing as we noticed the upstairs was around 56 degrees. Overall a simple heads up would have solved everything as we have space heaters, however I did not look into the attic when they left so that’s my fault for not knowing a key piece of the duct line was missing. Based on the overall work complete I would still very much recommend them as Robert (onsite team lead) was very good at communicating and the crew we’re all quite friendly. Their work will last for the lifetime of my house and has already added value to the sale price. In the end they made a really nice attic deck leaving me with plenty of useable storage space. While this is not the cheapest company, the quality and knowledge that I never need to worry about my attic again is certainly worth it."
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+68

Response time1 day
Response rate100%
42 neighbors recently requested a quote
Avatar for HomeGuard Foam & Foundation
HomeGuard Foam & Foundation
4.4(
25
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Stephens City, VA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I had several options to pursue in finding a remedy for my hot attic. After meeting with the insulation consultant who was extremely knowledgeable, patient, and provided detailed explanations of how to insulate I knew proceeding with the job was the right decision. My attic is noticeably cooler and I highly recommend"
Attic - Open Cell Spray Foam
Closed Cell Spray Foam
Open Cell on Exterior Walls
Open Cell Spray Foam
Open Cell Spray Foam

+76

Response time1 day
Response rate88%
21 neighbors recently requested a quote
Marks Duct Cleaning & Insulation Inc
5.0(
10
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Stephens City, VA and surrounding areas

In business since 2004

"Rehabbing home and needed air ducts cleaned and insulated and under floor insulated. Mark and his team were available the same day and offered the lowers price around. Mark showed up promptly, was polite and courteous. Mark provided advise and shared his experience on all aspects of the work being performed and not only was comfortable with me watching but egar to explain. Expedited service, at site on time, went right to work."
Recommended by100%of homeowners
Contractors Unlimited Co
5.0(
10
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Stephens City, VA and surrounding areas

In business since 1989

Emergency services offered

We are a small company, but big on service. Quality work and professional treatment to ease any concerns on the removal of all your asbestos materials. Try us, you'll like us. We also do mold remediation, remodeling of baths and kitchens as well as basements.

Recommended by100%of homeowners
Avatar for HOME DESIGN CENTER & FLOORING
HOME DESIGN CENTER & FLOORING
4.8(
34
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Stephens City, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

Home Design Center & Flooring has over 20 years of experience in home improvement. We are dedicated to providing our customers with quality workmanship. We are happy to walk you through your project from design, construction, and material. We will save you the retail cost on materials and your time. We are an A-Z one stop home improvement company. Our show room is in Tyson Corner - Home Design Center & Flooring 8501-1B Tyco Rd Vienna, VA. We offer a showroom with a variety of unique products and ideas. Our experienced team will assist you with colors, designs and product knowledge. We extend free in home estimates to all of our clients. Our professional staff is here to guide you every step of the way! With full kitchen renovation or remodeling we offer FREE Flooring! With the renovation of two full bathrooms we offer FREE labor and material for your existing powder room. Call us for details!

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+18

Recommended by93%of homeowners
Reliable Home Improvement & Plumbing LLC
4.5(
343
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Stephens City, VA and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"Contractor arrived on time.
Contractor brought all materials in the house to do the job, so he did not have to go back and forth.
Service took approximately 6 hours and contractor was working the entire time.
Contractor bagged up all old insulation and drywall.
Contractor was easy to work with and very professional. I would hire him again.
"
Recommended by90%of homeowners
Avatar for BK Contracts
BK Contracts
4.7(
25
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Stephens City, VA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"After talking to and receiving quotes from 6 contractors we selected BK Contractors (Bret) for our remodel. The project included creating a new home office that needed to be insulated and sound proofed, a home theater, a kid’s playroom, half bath, and craft / arts center. Additionally, the hot water heater needed to be relocated with new plumbing lines run. Bret and his team were very professional and great to work with!!! Starting with the design and contracting process, Bret was easy to work with. He was more than happy to spend as much time as needed to help design the project. Like most people, we had a limited budge. Bret was able to offer options that allowed us to stay within our budge while maximizing our design. As for the contract, Bret’s scope of work and contract was thorough and left no doubt we select the right contractor. Within days of signing the contract Bret had the building permit in order and his guys were hard at work. The framing, electrical and plumbing rough-in were competed within a few weeks. All of his employees are very professional, polite, respect your home as if is it their home. At the end of each day, the work site was swept clean and the trash taken out. Throughout the entire project Bret was ALWAYS available and just a phone call away. I would absolutely recommend BK Contractors and will certainly use him again."
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+30

Recommended by95%of homeowners
Avatar for Go Green Incentive
Go Green Incentive
5.0(
6
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Stephens City, VA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Our primary goal is to assist forward-thinking, thrifty individuals and businesses with the implementation of energy efficient services, ranging from energy audits to building automation. Contact us today to learn more about the many ways that we can reduce your individual or business carbon footprint and save money!

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+3

Recommended by100%of homeowners
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Insulation FAQs, answered by experts

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

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.

Upgrading insulation offers several benefits, including improved energy efficiency, which leads to lower heating and cooling costs. It also enhances indoor comfort by regulating temperature and can provide noise reduction. Additionally, better insulation has a reduced environmental impact and can increase your home's value and overall livability.

You should not put fiberglass insulation in basements, since fiberglass is known to trap mold and mold is more commonly grown and produced in basements. You should also avoid placing insulation near water heaters, oil burners, or other hot appliances. For more information about the best and worst places to install insulation, consider hiring an insulation professional.

The Stephens City, VA homeowners’ guide to insulation services

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