Top-rated insulation pros.

Get matched with top insulation pros in Grantsville, WV

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Grantsville, WV?

Select your specific project to find the pro for you.

Verified Reviews for Insulation Service pros in Grantsville, WV

*The Angi rating for Insulation Service companies in Grantsville, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Grantsville, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on January 15, 2026

Find Insulation pros in Grantsville

Avatar for Reed's Home Solutions

Reed's Home Solutions

5.00(
8
)
•Approved Pro

Reed's Home Solutions

5.00(
8
)
•Approved Pro
Customers say: Quick response
43 years of experience
Free onsite estimate

Reed's, Inc. provides healthy home solutions, such as sprayfoam and all other types of insulation, as well as basement and crawlspace waterproofing. Our solutions will make your home healthier, more comfortable, and more energy-efficient. We have been an owner-operated business for over 30 years. Reed's is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"John the project manager was VERY helpful and knowledgeable in getting things lined up for my basement batt insulation project, the guys did an excellent job and it was complete in less that 2 days."

Frederick B on November 2025

Reed's, Inc. provides healthy home solutions, such as sprayfoam and all other types of insulation, as well as basement and crawlspace waterproofing. Our solutions will make your home healthier, more comfortable, and more energy-efficient. We have been an owner-operated business for over 30 years. Reed's is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"John the project manager was VERY helpful and knowledgeable in getting things lined up for my basement batt insulation project, the guys did an excellent job and it was complete in less that 2 days."

Frederick B on November 2025

Avatar for Grogg's Home Services

Grogg's Home Services

4.75(
116
)

Grogg's Home Services

4.75(
116
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

For more than five decades, Grogg’s Home Services has been your trusted neighborhood provider for HVAC, plumbing, and electrical needs. We are committed to prioritizing top-notch customer service and unparalleled quality in all that we do. Our team takes great pride in our craftsmanship and in serving our valued clients with dedication. If you haven't experienced our services yet, we invite you to join the ranks of our satisfied customers. And to our existing patrons, we extend our heartfelt gratitude for your ongoing support, which has shaped us into who we are today. For premium HVAC, electrical, and plumbing solutions in the Parkersburg and Clarksburg areas, reach out to us today at (304) 362-5171 Serving Wood County (Parkersburg) and Harrison County (Clarksburg). Some of the cities we serve include: Parkersburg, Williamstown, Elizabeth, Vienna, Marietta, Belpre, Coolville, Little Hocking, Cutler, Clarksburg, Bridgeport, Salem, Harrisville, Pennsboro, Weston, Buckhannon, Jane Lew, Morgantown, Fairmont, Shinnston, and more. Please Contact Us if you don't see your city listed.

"Our church building is 60+ years old and has had numerous plumbing problems over the years. We have used many local Plumbing and Heating companies through the years. None of the others could even compete with Grogg's Plumbing Co. The two servicemen that came for the job were prompt, knowledgeable, professional, through and cleaned up any mess at the end of the job. If we have the need, we will definitely be calling on you for any repairs. I wish that you had local resources available, (Clarksburg), but am more than pleased with the service work, and service men that did the work. Please pass on our gratitude to the two service men for their over the top professionalism and craftmanship. This was a great commercial job."

Craig P on July 2022

For more than five decades, Grogg’s Home Services has been your trusted neighborhood provider for HVAC, plumbing, and electrical needs. We are committed to prioritizing top-notch customer service and unparalleled quality in all that we do. Our team takes great pride in our craftsmanship and in serving our valued clients with dedication. If you haven't experienced our services yet, we invite you to join the ranks of our satisfied customers. And to our existing patrons, we extend our heartfelt gratitude for your ongoing support, which has shaped us into who we are today. For premium HVAC, electrical, and plumbing solutions in the Parkersburg and Clarksburg areas, reach out to us today at (304) 362-5171 Serving Wood County (Parkersburg) and Harrison County (Clarksburg). Some of the cities we serve include: Parkersburg, Williamstown, Elizabeth, Vienna, Marietta, Belpre, Coolville, Little Hocking, Cutler, Clarksburg, Bridgeport, Salem, Harrisville, Pennsboro, Weston, Buckhannon, Jane Lew, Morgantown, Fairmont, Shinnston, and more. Please Contact Us if you don't see your city listed.

"Our church building is 60+ years old and has had numerous plumbing problems over the years. We have used many local Plumbing and Heating companies through the years. None of the others could even compete with Grogg's Plumbing Co. The two servicemen that came for the job were prompt, knowledgeable, professional, through and cleaned up any mess at the end of the job. If we have the need, we will definitely be calling on you for any repairs. I wish that you had local resources available, (Clarksburg), but am more than pleased with the service work, and service men that did the work. Please pass on our gratitude to the two service men for their over the top professionalism and craftmanship. This was a great commercial job."

Craig P on July 2022

Avatar for ProCo Construction LLC

ProCo Construction LLC

4.88(
49
)

ProCo Construction LLC

4.88(
49
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

ProCo Construction, one of the Mid-Ohio Valley's leading home improvement contractors, provides its clients quality workmanship and value for the dollar with a personal touch. With nearly 20 years of experience in the home improvement business, the ProCo team takes great pride in its work - treating each client's home with the same professionalism and attention to detail as if it were their very own.

"Very friendly and professional. Never felt rushed even though I had a hard time making a final decision on the style we wanted. Finished project was beautiful and exactly what we were hoping for. They also cleaned everything up nicely during and after finishing the project."

Patricia E on March 2019

ProCo Construction, one of the Mid-Ohio Valley's leading home improvement contractors, provides its clients quality workmanship and value for the dollar with a personal touch. With nearly 20 years of experience in the home improvement business, the ProCo team takes great pride in its work - treating each client's home with the same professionalism and attention to detail as if it were their very own.

"Very friendly and professional. Never felt rushed even though I had a hard time making a final decision on the style we wanted. Finished project was beautiful and exactly what we were hoping for. They also cleaned everything up nicely during and after finishing the project."

Patricia E on March 2019

Avatar for Elite Pest Management

Elite Pest Management

5.00(
11
)

Elite Pest Management

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Pest control company serving Parkersburg, Athens, Marrietta, Ravenswood, & the Mid Ohio Valley. Elite Pest Management was established to provide efficient, expert solutions to businesses and homeowners. We have over 20 years of experience in the pest control industry.

"Everything ran quickly and smoothly. Couldn't be more pleased with their services."

Ida M on July 2019

Pest control company serving Parkersburg, Athens, Marrietta, Ravenswood, & the Mid Ohio Valley. Elite Pest Management was established to provide efficient, expert solutions to businesses and homeowners. We have over 20 years of experience in the pest control industry.

"Everything ran quickly and smoothly. Couldn't be more pleased with their services."

Ida M on July 2019

Avatar for Bowser Construction LLC

Bowser Construction LLC

4.72(
40
)

Bowser Construction LLC

4.72(
40
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Bowser Construction is a family owned and operated business that has been in the Parkersburg area for over 45 years. We are a licensed General Contractor specializing in residential and commercial projects such as: Roofing, Window Replacements, Doors, Vinyl Siding, Kitchen and bathroom remodels, Concrete driveways and Patios, New Decks, Room Additions, also do electrical and plumbing, interior and exterior remodeling. We can design your project and provide you with quality workmanship timely. We take pride in our work.

"Love him. Did a great job."

Judith and Dennis B on April 2020

Bowser Construction is a family owned and operated business that has been in the Parkersburg area for over 45 years. We are a licensed General Contractor specializing in residential and commercial projects such as: Roofing, Window Replacements, Doors, Vinyl Siding, Kitchen and bathroom remodels, Concrete driveways and Patios, New Decks, Room Additions, also do electrical and plumbing, interior and exterior remodeling. We can design your project and provide you with quality workmanship timely. We take pride in our work.

"Love him. Did a great job."

Judith and Dennis B on April 2020

Avatar for Teays Valley Service Experts

Teays Valley Service Experts

4.49(
41
)

Teays Valley Service Experts

4.49(
41
)
Customers say: Super punctual
56 years of experience

Teays Valley Service Experts Heating & Air Conditioning in Hurricane has been serving our Hurricane community for over 45 years. We fix all makes and models of HVAC systems, and do new system installs as well. Our service techs are NATE-certified who have strong background servicing, repairing and installing all brands of furnaces, air conditioners, air handlers, inside air quality and related equipment. All our work is backed by our 100% Service Guarantee for a full 365 days. Call Teays Valley Service Experts in Hurricane at 304-760-5088 now to schedule an HVAC repair service, routine maintenance or to set up an appointment for a free new system estimate.

"Teays Valley service showed up within 2 hours of us calling. The next day they were here on time and Randall and Robbie did a great job at installing our new unit. Would definitely refer these two installers to anyone."

Anna M on January 2024

Teays Valley Service Experts Heating & Air Conditioning in Hurricane has been serving our Hurricane community for over 45 years. We fix all makes and models of HVAC systems, and do new system installs as well. Our service techs are NATE-certified who have strong background servicing, repairing and installing all brands of furnaces, air conditioners, air handlers, inside air quality and related equipment. All our work is backed by our 100% Service Guarantee for a full 365 days. Call Teays Valley Service Experts in Hurricane at 304-760-5088 now to schedule an HVAC repair service, routine maintenance or to set up an appointment for a free new system estimate.

"Teays Valley service showed up within 2 hours of us calling. The next day they were here on time and Randall and Robbie did a great job at installing our new unit. Would definitely refer these two installers to anyone."

Anna M on January 2024

Avatar for Before & After Remodeling

Before & After Remodeling

4.55(
11
)

Before & After Remodeling

4.55(
11
)
Customers say: True professional
17 years of experience

We are a general contracting & construction company and also specialize in electrical work. Commercial and residential services.

We are a general contracting & construction company and also specialize in electrical work. Commercial and residential services.

RITCHEY'S SEAMLESS GUTTERS

4.60(
5
)

RITCHEY'S SEAMLESS GUTTERS

4.60(
5
)
Customers say: Quality work
44 years of experience

Ritchey General Contracting and Seamless Gutters has been around since 1982 and we strive to make every customer happy. We make our customers happiness our number one priority! We have modernized and we do accept debit/credit. We also accept checks. Call today we give free estimates to anybody within 50 miles of Marietta!

Ritchey General Contracting and Seamless Gutters has been around since 1982 and we strive to make every customer happy. We make our customers happiness our number one priority! We have modernized and we do accept debit/credit. We also accept checks. Call today we give free estimates to anybody within 50 miles of Marietta!

Showing 1-10 of 21
Insulation questions, 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.

The heat loss through a poorly insulated attic when you’re running your furnace or heat pump during cold weather can be as high as 25%. This means you could see significantly higher energy costs to make up for this heat loss. The cost of adding insulation to the attic may eventually pay for itself through lower energy bills. If you decide to add a radiant barrier too, the radiant barrier cost may also pay for itself over time.

Regular inspections for moisture damage, pest infestations, and proper R-value performance help maintain efficiency.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

The Grantsville, WV homeowners’ guide to insulation services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"