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TRUSTED BY HOLLISTER, MO HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon15
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Hollister, MO

*The Angi rating for Insulation Service companies in Hollister, MO 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 Hollister, MO 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 December 30, 2025

Find Insulation pros in Hollister

Avatar for Knight Heating & Air Conditioning

Knight Heating & Air Conditioning

4.80(
54
)

Knight Heating & Air Conditioning

4.80(
54
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Knight Heating and air Conditioning is a 30 year old family owned business. We can do any installation from a residential system to a complex commercial variable volume duct system with any size of mechanical equipment. Check out our Nixa, Ozark and Branson locations the next time you need a new system or service. All of our service trucks recieve their calls and invoice by I-pad. Additional DBA - Knight Heating Inc. Award winning. EMERGENCY SERVICE AVAILABLE: Please contact our office at 417-725-2512 and select option 2 for an emergency technician available 24/7/365

"We were long-time customers of Knight having been Royal Maintenance Program subscribers for several years with our 14 year old, high efficiency furnace. From time to time they have said we needed repairs, some expensive. We paid the bills thinking the costs were legitimate. At the most recent visit (October 2020) one of their technicians came for a regular maintenance visit and said he had discovered a carbon monoxide leak and had to shut our H/Vac system down for safety reasons. He advised that our furnace was so old (14 years) that tracking down the leak would be very expensive and subsequent repairs would cost nearly as much as a new system. He recommended (several times) that their sales office contact us for a bid on a replacement furnace. I was suspicious and called another respected company in Springfield. After a lengthy inspection they said there was a small, intermittent carbon monoxide detection that seemed to be coming from an exhaust pipe with a comprised seal but they couldn't be certain that the heat exchanger wasn't leaking as well. Since that would require removing and replacing the exchanger they checked with the manufacturer and found that it had a lifetime warranty. This meant we could get a brand new exchanger for the price of the labor to install it. Final result was that it ended up costing us a few hundred dollars instead of many thousands that we would have spent on a new system if we had followed the tech's advice. This experience has made me question every service Knight ever performed for us and in the future we will be doing business elsewhere."

D W on November 2020

Knight Heating and air Conditioning is a 30 year old family owned business. We can do any installation from a residential system to a complex commercial variable volume duct system with any size of mechanical equipment. Check out our Nixa, Ozark and Branson locations the next time you need a new system or service. All of our service trucks recieve their calls and invoice by I-pad. Additional DBA - Knight Heating Inc. Award winning. EMERGENCY SERVICE AVAILABLE: Please contact our office at 417-725-2512 and select option 2 for an emergency technician available 24/7/365

"We were long-time customers of Knight having been Royal Maintenance Program subscribers for several years with our 14 year old, high efficiency furnace. From time to time they have said we needed repairs, some expensive. We paid the bills thinking the costs were legitimate. At the most recent visit (October 2020) one of their technicians came for a regular maintenance visit and said he had discovered a carbon monoxide leak and had to shut our H/Vac system down for safety reasons. He advised that our furnace was so old (14 years) that tracking down the leak would be very expensive and subsequent repairs would cost nearly as much as a new system. He recommended (several times) that their sales office contact us for a bid on a replacement furnace. I was suspicious and called another respected company in Springfield. After a lengthy inspection they said there was a small, intermittent carbon monoxide detection that seemed to be coming from an exhaust pipe with a comprised seal but they couldn't be certain that the heat exchanger wasn't leaking as well. Since that would require removing and replacing the exchanger they checked with the manufacturer and found that it had a lifetime warranty. This meant we could get a brand new exchanger for the price of the labor to install it. Final result was that it ended up costing us a few hundred dollars instead of many thousands that we would have spent on a new system if we had followed the tech's advice. This experience has made me question every service Knight ever performed for us and in the future we will be doing business elsewhere."

D W on November 2020

Avatar for Cox Roofing Co LLC

Cox Roofing Co LLC

4.84(
67
)

Cox Roofing Co LLC

4.84(
67
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Additional contact name - Ken Mills. Additional DBA - Cox Roofing Co./DBA-Cox Construction Co. We do not use subcontractors for our roofing work. We have 35 employees that range from office work, estimators, labor force, and managers that over see all departments promising you the fastest response time to your needs. We will use our expertise to educate you in your roofing endeavor and give you a painless experience in a what can be a costly project.

"We used Cox Roofing to replace our roof, gutters and gutter guards. We were very impressed with their customer service and their work! Very professional from start to finish! Justin Bunch was amazing to work with! Very timely with his responses, respectful and informative. Archie and his crew were awesome too! Answered all my questions, showed up on time and did a very professional job. They were great to clean up everything and even used large magnets throughout the yard and drive to make sure nothing was left behind. We couldn’t be happier with our new roof. We highly recommended Cox Roofing!"

Jane H on September 2020

Additional contact name - Ken Mills. Additional DBA - Cox Roofing Co./DBA-Cox Construction Co. We do not use subcontractors for our roofing work. We have 35 employees that range from office work, estimators, labor force, and managers that over see all departments promising you the fastest response time to your needs. We will use our expertise to educate you in your roofing endeavor and give you a painless experience in a what can be a costly project.

"We used Cox Roofing to replace our roof, gutters and gutter guards. We were very impressed with their customer service and their work! Very professional from start to finish! Justin Bunch was amazing to work with! Very timely with his responses, respectful and informative. Archie and his crew were awesome too! Answered all my questions, showed up on time and did a very professional job. They were great to clean up everything and even used large magnets throughout the yard and drive to make sure nothing was left behind. We couldn’t be happier with our new roof. We highly recommended Cox Roofing!"

Jane H on September 2020

Bella Vista Contractors Inc

4.67(
45
)

Bella Vista Contractors Inc

4.67(
45
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Additional email - [email protected] Additional phone - (479) 855-0348 & (479) 855-7634. Family owned. Bella Vista Contractors offers a variety of services to our customers. We will continue to define these services according to our customers needs. Our success and profitability will depend on exceeding our customers’ expectations.

Additional email - [email protected] Additional phone - (479) 855-0348 & (479) 855-7634. Family owned. Bella Vista Contractors offers a variety of services to our customers. We will continue to define these services according to our customers needs. Our success and profitability will depend on exceeding our customers’ expectations.

Avatar for Aire Serv Of Branson

Aire Serv Of Branson

4.33(
21
)

Aire Serv Of Branson

4.33(
21
)
Customers say: Quick response
25 years of experience

24 Hour Service, Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, Duct Cleaning, Duct Sealing, and Commercial Services for your business. Our Exclusive Written Guarantees Are Designed to Protect You and Your Home. Design your own heating and cooling system, Shop for filters or accessories online, Request an In-Home Aire Quality Survey.

"We want to highly praise Mike, our service man sent to us for our service contract checkup. He was most friendly asking how our unit was doing and then got busy checking it finding a part had to be replaced and changed our filters. Never in the past three years had a service man cleaned the outside unit and Mike did that."

Kathleen B on June 2023

24 Hour Service, Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, Duct Cleaning, Duct Sealing, and Commercial Services for your business. Our Exclusive Written Guarantees Are Designed to Protect You and Your Home. Design your own heating and cooling system, Shop for filters or accessories online, Request an In-Home Aire Quality Survey.

"We want to highly praise Mike, our service man sent to us for our service contract checkup. He was most friendly asking how our unit was doing and then got busy checking it finding a part had to be replaced and changed our filters. Never in the past three years had a service man cleaned the outside unit and Mike did that."

Kathleen B on June 2023

Avatar for Modern Exteriors of Springfield

Modern Exteriors of Springfield

3.36(
11
)

Modern Exteriors of Springfield

3.36(
11
)
52 years of experience

We have up to 12 months same as cash financing available for qualified buyers.

"I had Modern Exteriors to enclose patio and turn it into four seasons sunrooms"

Lauren R on July 2023

We have up to 12 months same as cash financing available for qualified buyers.

"I had Modern Exteriors to enclose patio and turn it into four seasons sunrooms"

Lauren R on July 2023

Avatar for Hampton Enterprise LLC

Hampton Enterprise LLC

3.40(
5
)

Hampton Enterprise LLC

3.40(
5
)
36 years of experience

Our mission at Hampton Enterprise LLC is to provide clients with superior customer service, quality work and speedy service in all aspects of their home improvement needs. Licensed, insured and trusted since 1989; come discover the Hampton difference today! We specialize in the installation and repair of Windows, Doors, Flooring, Sinks, Bathtubs, Showers, Sprinkler Systems and much more. We also offer Interior and Exterior Home Painting, Custom Welding Fabrication and Carpentry.Localy in your area just call and i will call back with a local number thank you . from James Hampton AL.Dothan 334-648-3817, AL Birmingham 334-648-3817, AL Huntsville 334-648-3817, AL Mobile 334-648-3817, AL Tuscaloosa 334-648-3817, AL Montgomery 334-578-4761, AR Little Rock 334-648-3817, AZ Phoenix 334-648-3817, CA LosAngeles/Sacramento 334-648-3817, CO Denver/Colorado Springs 334-648-3817, CT Hartford 334-648-3817, DE Dover 334-648-3817, FL Tallahassee 334-648-3817, FL Cape Canaveral/ Cocoa 334-648-3817, FL. Destin 334-648-3817, FL Gainsville 334-648-3817 Fl Jacksonville 334-648-3817, FL Orlando 334-648-3817, FL Panama City 334-648-3817, FL Tampa 334-648-3817, FL Miami 334-648-3817, GA Atlanta 334-648-3817, GA Albany 334-648-3817, GA Augusta 334-648-3817, GA Columbus 334-648-3817, GA Macon 334-648-3817, GA Valdosta 334-648-3817, IA Des Moines 334-648-3817, ID Boise 334-648-3817, IL Chicago/Springfield 334-648-3817, IN Indianapolis 334-648-3817, KS Levenworth/Topeka 334-648-3817, KY Frankfort 334-648-3817, LA New orleans/Baton Rouge 334-648-3817, MA Boston 334-648-3817, MD Annapolis 334-648-3817, ME Augusta 334-648-3817, MI Detroit/Lansing 334-648-3817, MN Saint Paul 334-648-3817, MO kansas City/Jefferson City 334-648-3817, MS Jackson 334-648-3817, MS Biloxi 334-648-3817, MS Gulf Port 334-648-3817, MT helena 334-648-3817, NC Raleigh 334-648-3817, ND Bismark 334-648-3817, NE Lincoln 334-648-3817, NJ Trenton 334-648-3817, NM Santa Fe 334-648-3817, NV Carson City 334-648-3817, NV Las Vegas 334-648-3817 NY Albany 334-648-3817, OH Columbus 334-648-3817, OK Oklahoma Ciy 334-648-3817, OR Salem 334-648-3817, PA harrisburg 334-648-3817, RI Providence 334-648-3817, SC Columbia 334-648-3817, SD Pierre 334-648-3817, TN nashville 334-648-3817, TX Austin 334-648-3817, UT Salt Lake City 334-648-3817, VA Richmond 334-648-3817, VT montpelier 334-648-3817, WI Madison 334-648-3817, WV Charleston 334-648-3817, WY Cheyenne 334-648-3817

"They guys suck."

Penny S on February 2024

Our mission at Hampton Enterprise LLC is to provide clients with superior customer service, quality work and speedy service in all aspects of their home improvement needs. Licensed, insured and trusted since 1989; come discover the Hampton difference today! We specialize in the installation and repair of Windows, Doors, Flooring, Sinks, Bathtubs, Showers, Sprinkler Systems and much more. We also offer Interior and Exterior Home Painting, Custom Welding Fabrication and Carpentry.Localy in your area just call and i will call back with a local number thank you . from James Hampton AL.Dothan 334-648-3817, AL Birmingham 334-648-3817, AL Huntsville 334-648-3817, AL Mobile 334-648-3817, AL Tuscaloosa 334-648-3817, AL Montgomery 334-578-4761, AR Little Rock 334-648-3817, AZ Phoenix 334-648-3817, CA LosAngeles/Sacramento 334-648-3817, CO Denver/Colorado Springs 334-648-3817, CT Hartford 334-648-3817, DE Dover 334-648-3817, FL Tallahassee 334-648-3817, FL Cape Canaveral/ Cocoa 334-648-3817, FL. Destin 334-648-3817, FL Gainsville 334-648-3817 Fl Jacksonville 334-648-3817, FL Orlando 334-648-3817, FL Panama City 334-648-3817, FL Tampa 334-648-3817, FL Miami 334-648-3817, GA Atlanta 334-648-3817, GA Albany 334-648-3817, GA Augusta 334-648-3817, GA Columbus 334-648-3817, GA Macon 334-648-3817, GA Valdosta 334-648-3817, IA Des Moines 334-648-3817, ID Boise 334-648-3817, IL Chicago/Springfield 334-648-3817, IN Indianapolis 334-648-3817, KS Levenworth/Topeka 334-648-3817, KY Frankfort 334-648-3817, LA New orleans/Baton Rouge 334-648-3817, MA Boston 334-648-3817, MD Annapolis 334-648-3817, ME Augusta 334-648-3817, MI Detroit/Lansing 334-648-3817, MN Saint Paul 334-648-3817, MO kansas City/Jefferson City 334-648-3817, MS Jackson 334-648-3817, MS Biloxi 334-648-3817, MS Gulf Port 334-648-3817, MT helena 334-648-3817, NC Raleigh 334-648-3817, ND Bismark 334-648-3817, NE Lincoln 334-648-3817, NJ Trenton 334-648-3817, NM Santa Fe 334-648-3817, NV Carson City 334-648-3817, NV Las Vegas 334-648-3817 NY Albany 334-648-3817, OH Columbus 334-648-3817, OK Oklahoma Ciy 334-648-3817, OR Salem 334-648-3817, PA harrisburg 334-648-3817, RI Providence 334-648-3817, SC Columbia 334-648-3817, SD Pierre 334-648-3817, TN nashville 334-648-3817, TX Austin 334-648-3817, UT Salt Lake City 334-648-3817, VA Richmond 334-648-3817, VT montpelier 334-648-3817, WI Madison 334-648-3817, WV Charleston 334-648-3817, WY Cheyenne 334-648-3817

"They guys suck."

Penny S on February 2024

Avatar for Warmzone

Warmzone

4.00(
3
)

Warmzone

4.00(
3
)
Customers say: Quick response
22 years of experience

WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.

"They were absolutely wonderful. Will sure recommend them"

jorge d on April 2018

WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.

"They were absolutely wonderful. Will sure recommend them"

jorge d on April 2018

Avatar for Mike's Construction

Mike's Construction

5.00(
2
)

Mike's Construction

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mike's Construction is a general contractor employing 6-11 full time employees. Estimates are free.

Mike's Construction is a general contractor employing 6-11 full time employees. Estimates are free.

Showing 1-10 of 21
Insulation questions, answered by experts

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

As long as your existing insulation isn’t compromised, you can add new insulation directly over them. Inspect your insulation thoroughly and make any minor repairs. Then, add new insulation on top of it. You must be completely certain that there is no contamination or mold growth before doing so. That said, when unsure, consider removing old insulation and lay down fresh ones.

Insulation provides additional protection for your tankless water heater. Even if the unit is installed inside the house, it’s still a good idea to wrap the unit up with insulation batts, especially if you live in cold climates. For outdoor units, you can build an insulated box around the tankless water heater for freeze protection.

Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It’s also more affordable. But if it’s unfaced, you’ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn’t offer any moisture barrier.

Faced insulation uses paper or foil to create a built-in barrier and doesn’t require an extra step. It’s also more fire-resistant and safe. But it’s quite a bit more expensive and a little bit harder to work with as a DIYer.

The Hollister, MO homeowners’ guide to insulation services

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

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