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TRUSTED BY UNION, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon22
    Verified drywall insulation services reviews

Find Drywall insulation pros in Union

Avatar for West County Insulation

West County Insulation

5.00(
6
)
Approved Pro

West County Insulation

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
109 local quotes requested

We are the top insulation contractor in the St. Louis & St. Charles area providing homes and businesses with a safer and healthier home insulation solution. We're able to install and remove insulation of all types such as blown-in insulation, batt & roll, and even spray foam. If you notice your home has been getting hotter in the summer and colder in the winter, it may be due to old insulation. Give us a call today for a free home inspection so we can give you an idea of your home's insulation levels. We install for all areas of your home including your attic, walls, crawl space, and anywhere your new or existing home might need it. Call the insulation company that St. Louis trusts most, West County Insulation.

"Why West County Insulation is the Best Choice for Your Insulation Needs When it comes to insulation, quality and professionalism matter—and that's exactly what I received from West County Insulation. Fast and Knowledgeable Service Brandon, who provided the initial quote, was timely, knowledgeable, and thorough. He explained all my options and made sure I understood everything clearly, giving me confidence in my decision. Professional and Efficient Installation The installation team, led by Andrew and Isaac, was efficient and professional. They used drop cloths to protect my home and completed the job quickly without sacrificing quality. The owner even took the time to check in after hearing about a fall I had during the job—demonstrating the company’s commitment to customer care. Great Quality at a Fair Price The insulation quality is excellent, and my home is already feeling more comfortable. With competitive pricing and outstanding service, West County Insulation offers great value for your investment. If you’re looking for reliable, professional insulation services, I highly recommend West County Insulation."

ANGELA C on March 2025

We are the top insulation contractor in the St. Louis & St. Charles area providing homes and businesses with a safer and healthier home insulation solution. We're able to install and remove insulation of all types such as blown-in insulation, batt & roll, and even spray foam. If you notice your home has been getting hotter in the summer and colder in the winter, it may be due to old insulation. Give us a call today for a free home inspection so we can give you an idea of your home's insulation levels. We install for all areas of your home including your attic, walls, crawl space, and anywhere your new or existing home might need it. Call the insulation company that St. Louis trusts most, West County Insulation.

"Why West County Insulation is the Best Choice for Your Insulation Needs When it comes to insulation, quality and professionalism matter—and that's exactly what I received from West County Insulation. Fast and Knowledgeable Service Brandon, who provided the initial quote, was timely, knowledgeable, and thorough. He explained all my options and made sure I understood everything clearly, giving me confidence in my decision. Professional and Efficient Installation The installation team, led by Andrew and Isaac, was efficient and professional. They used drop cloths to protect my home and completed the job quickly without sacrificing quality. The owner even took the time to check in after hearing about a fall I had during the job—demonstrating the company’s commitment to customer care. Great Quality at a Fair Price The insulation quality is excellent, and my home is already feeling more comfortable. With competitive pricing and outstanding service, West County Insulation offers great value for your investment. If you’re looking for reliable, professional insulation services, I highly recommend West County Insulation."

ANGELA C on March 2025


Avatar for Foam Co.

Foam Co.

5.00(
10
)
Approved Pro

Foam Co.

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
187 local quotes requested

We are local owned St. Louis insulation provider including, fiberglass/cellusose blown in insulation, Batt Insulation, Spray Foam Insulation, Crawl Space Insulation and Insulation Removal! We come in with the best interest of the homeowner and customize the job to their needs! We pride ourselves in putting the customers needs first!

"efficient cleaned up afterward accurate estimate"

Andy D on October 2024

We are local owned St. Louis insulation provider including, fiberglass/cellusose blown in insulation, Batt Insulation, Spray Foam Insulation, Crawl Space Insulation and Insulation Removal! We come in with the best interest of the homeowner and customize the job to their needs! We pride ourselves in putting the customers needs first!

"efficient cleaned up afterward accurate estimate"

Andy D on October 2024


Avatar for iFOAM Insulation of O'Fallon

iFOAM Insulation of O'Fallon

4.88(
8
)
Approved Pro

iFOAM Insulation of O'Fallon

4.88(
8
)
Approved Pro
Customers say: Quick response
109 local quotes requested
2 years of experience

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

"Job completed as estimated."

Greg M on June 2025

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

"Job completed as estimated."

Greg M on June 2025


S and S Drywall Plaster Paint

5.00(
4
)
Approved Pro

S and S Drywall Plaster Paint

5.00(
4
)
Approved Pro
31 local quotes requested
3 years of experience

Welcome to S and S Plaster Drywall and Paint, a historical restoration company. We have been dedicated to this craft for over 39 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business! We operate the old school way, when you're satisfied with our job payment is due. Not a penny before.

"The guys were great from start to finish the communication and the great estimate from Pete and his son I didn’t need a 2nd opinion from anyone else. I will definitely hire S&S again for other projects plus I referred them to others that desperately needed an honest company BBB accredited plus great references. I give them 5 stars plus 👍"

Richard W on September 2025

Welcome to S and S Plaster Drywall and Paint, a historical restoration company. We have been dedicated to this craft for over 39 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business! We operate the old school way, when you're satisfied with our job payment is due. Not a penny before.

"The guys were great from start to finish the communication and the great estimate from Pete and his son I didn’t need a 2nd opinion from anyone else. I will definitely hire S&S again for other projects plus I referred them to others that desperately needed an honest company BBB accredited plus great references. I give them 5 stars plus 👍"

Richard W on September 2025


We specialize in all around home repair, hvac and custom sheet metal fabrication, maintenance, and improvements. The safety and investment of one's home is our top priority.


Avatar for Bonaparte Contracting

Bonaparte Contracting

5.00(
4
)

Bonaparte Contracting

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

at Bonaparte Contracting, we specialize in painting, staining, and flooring, bringing a touch of elegance and precision to every project. But that's not all—we also handle a variety of smaller handyman tasks with the same level of dedication and expertise. Whether your needs are big or small, our team is equipped to handle them all with skill and care.At B Serving the greater St. Louis area and its surroundings, our French-trained craftsmen offer a unique approach to each job, blending traditional techniques with modern solutions. This distinct perspective ensures that every project not only meets but exceeds your expectations. Trust us to bring a touch of European finesse to your home or business, no matter the size or scope of the task.

"Great! Professionally bidded & completed within the scope of time and Work requested"

Laurie B on November 2024

at Bonaparte Contracting, we specialize in painting, staining, and flooring, bringing a touch of elegance and precision to every project. But that's not all—we also handle a variety of smaller handyman tasks with the same level of dedication and expertise. Whether your needs are big or small, our team is equipped to handle them all with skill and care.At B Serving the greater St. Louis area and its surroundings, our French-trained craftsmen offer a unique approach to each job, blending traditional techniques with modern solutions. This distinct perspective ensures that every project not only meets but exceeds your expectations. Trust us to bring a touch of European finesse to your home or business, no matter the size or scope of the task.

"Great! Professionally bidded & completed within the scope of time and Work requested"

Laurie B on November 2024


Avatar for ADavis Foundations & Finishes

ADavis Foundations & Finishes

5.00(
3
)

ADavis Foundations & Finishes

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At just 21 years old, I bring over six years of hands-on experience in the construction industry. Having started my carpentry journey at the age of 15 i worked with my father and grandpa who have been doing this their whole life learning from them early. For the past three years, I have been working full-time, honing my craft and providing high-quality services to meet the needs of my clients. Specializing in drywall hanging, metal and wood framing, as well as mudding and taping and painting. I offer a comprehensive skill set to handle a wide range of my construction projects. My commitment to precision, efficiency, and attention to detail ensures that each project is completed to the highest standard.

"Ashawn was amazing!! Very professional and prompt. He worked fast, quietly and was very clean while doing so, cleaned up after himself and great customer service. I love how he kept me informed about the process the entire way!!! He was fantastic!!!!"

Crystal F on November 2024

At just 21 years old, I bring over six years of hands-on experience in the construction industry. Having started my carpentry journey at the age of 15 i worked with my father and grandpa who have been doing this their whole life learning from them early. For the past three years, I have been working full-time, honing my craft and providing high-quality services to meet the needs of my clients. Specializing in drywall hanging, metal and wood framing, as well as mudding and taping and painting. I offer a comprehensive skill set to handle a wide range of my construction projects. My commitment to precision, efficiency, and attention to detail ensures that each project is completed to the highest standard.

"Ashawn was amazing!! Very professional and prompt. He worked fast, quietly and was very clean while doing so, cleaned up after himself and great customer service. I love how he kept me informed about the process the entire way!!! He was fantastic!!!!"

Crystal F on November 2024


Avatar for delmain contracting llc

delmain contracting llc

No reviews yet

delmain contracting llc

No reviews yet
2 years of experience

Delmain contracting prides there selves on customer satisfaction if the customer isn't happy then Delmain contracting isn't happy. We enjoy helping our customers with small to large projects and do the best we can to do it to customer satisfaction.

Delmain contracting prides there selves on customer satisfaction if the customer isn't happy then Delmain contracting isn't happy. We enjoy helping our customers with small to large projects and do the best we can to do it to customer satisfaction.


Lady of the House LLC

No reviews yet

Lady of the House LLC

No reviews yet

We lay tile, flooring, hang cabinets and doors, drywall, build decks, remodel bathrooms, kitchens, just about anything. We pay close attention to detail and work close with our clients to make sure they are satisfied. We are a small company that has worked construction for 15+ years.

We lay tile, flooring, hang cabinets and doors, drywall, build decks, remodel bathrooms, kitchens, just about anything. We pay close attention to detail and work close with our clients to make sure they are satisfied. We are a small company that has worked construction for 15+ years.


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Drywall Insulation questions, answered by experts

Using plastic shrink film over the window will cut down on drafts, which makes the air inside your home feel warmer. Plastic shrink film doesn’t quite have the insulative properties of a new window or of adding insulation inside the window jamb, but it will help. Plus, it’s a cost-effective solution to keeping your home warmer.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

Spreading tin foil over your windows works similarly to radiant barrier insulation, but not as well. It will reflect some of the sunlight that would otherwise come through the glass and warm up the inside of your home, so it might help a little to keep your home cool in the summer. However, the appearance isn’t preferable to blinds or drapes that can offer the same benefits. You might also consider tinting your windows instead, which is a more aesthetically pleasing change that can still block a good portion of the solar heat coming through your windows.

Yes, proper insulation in your attic or ceiling can help prevent ice dams. When attic spaces are too warm, they cause the snow on the roof over those areas to melt more quickly than the rest of the roof and then travel downward to a colder section of the roof where they refreeze. If less heat is allowed to escape from underneath the roof, snow will melt at a more consistent rate, making ice dams less likely.

Sometimes you may be able to leave the bags with your regular trash. However, that’s not always the case. Call your local waste management prior to starting the removal and ask about the proper ways to recycle or dispose of removed insulation. In many cases, your town or municipality has a designated dumpster for building waste.

The Union, MO homeowners’ guide to drywall insulation services

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