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    Average homeowner rating
  • Verified reviews icon759
    Verified drywall insulation services reviews

Find Drywall insulation pros in Longmont

Avatar for Guardian Home Energy

Guardian Home Energy

8932 West 81st Lane
5.00(
10
)
Approved Pro

Guardian Home Energy

8932 West 81st Lane
5.00(
10
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
140 local quotes requested

Whole Home Energy Efficiency Weatherization and Insulation Company. We specialize in insulating and sealing houses to create drastic comfort, health and savings differences. We specialize in Comprehensive Home Energy Audits, Attic Clean Outs, Attic/ interior Air-Sealing, Attic Insulation, Attic Ventilation, Radiant Barrier, Whole House Fans, Duct Replacement, Duct Sealing, Drill and Fill Wall Insulation with Full Texture and Paint Match, Crawlspace Insulation/ Vapor Barriers.

"They did fantastic work! Katherine that did the quote was very nice and knowledgeable. The guys who came in and did the actual work were very courteous and the work was well done."

Robert W on September 2025

Whole Home Energy Efficiency Weatherization and Insulation Company. We specialize in insulating and sealing houses to create drastic comfort, health and savings differences. We specialize in Comprehensive Home Energy Audits, Attic Clean Outs, Attic/ interior Air-Sealing, Attic Insulation, Attic Ventilation, Radiant Barrier, Whole House Fans, Duct Replacement, Duct Sealing, Drill and Fill Wall Insulation with Full Texture and Paint Match, Crawlspace Insulation/ Vapor Barriers.

"They did fantastic work! Katherine that did the quote was very nice and knowledgeable. The guys who came in and did the actual work were very courteous and the work was well done."

Robert W on September 2025


Avatar for Manny 4 Sons Remodeling

Manny 4 Sons Remodeling

9595 North Pecos Street
4.80(
5
)
Approved Pro

Manny 4 Sons Remodeling

9595 North Pecos Street
4.80(
5
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

More than 10+ years of experience Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"The entire project was excellent throughout the process."

Darin C on May 2025

More than 10+ years of experience Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"The entire project was excellent throughout the process."

Darin C on May 2025


Avatar for Lynch Home Services

Lynch Home Services

Ponderosa Cir.
4.96(
346
)
Approved Pro

Lynch Home Services

Ponderosa Cir.
4.96(
346
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
42 local quotes requested

Interior Work Only...residential painting is what started Lynch home Services almost 30 yrs ago but I also do a considerable amount of drywall work including water damage repairs, new drywall install, finish & texture. I do a lot of carpentry including baseboard installation, door & window trim, hanging new pre-hung doors, installing cabinets, wainscot on walls etc. Basement finishing from bare walls to complete framing of all walls, insulation if needed, all drywall work, doors hung, baseboards, paint, etc. all done to code. I charge by the job, not by the hour & estimates are always free. I'm extremely reliable, professional, efficient & neat. I pay more attention to detail than most contractors & I take a lot of pride in my work, my reputation, & my integrity. I have a few contractor friends that help with certain specific jobs & on occasion it may just be one of them doing the work but I'm pretty much always there working as I enjoy the actual physical labor of what I do. I will never sub anything out to someone I don't personally know & trust. You'll be in great hands with Lynch Home Services!

"It was a pleasure to work with Greg. We hired him to put new window sills, install a feature\accent wall, and put a wooden cap on the half wall, plus few other random items. Greg was on time and on point with the project. Very efficient, communicated well and made some great suggestions. We're very pleased with the results and would highly recommend working with Greg."

Taras T on June 2025

Interior Work Only...residential painting is what started Lynch home Services almost 30 yrs ago but I also do a considerable amount of drywall work including water damage repairs, new drywall install, finish & texture. I do a lot of carpentry including baseboard installation, door & window trim, hanging new pre-hung doors, installing cabinets, wainscot on walls etc. Basement finishing from bare walls to complete framing of all walls, insulation if needed, all drywall work, doors hung, baseboards, paint, etc. all done to code. I charge by the job, not by the hour & estimates are always free. I'm extremely reliable, professional, efficient & neat. I pay more attention to detail than most contractors & I take a lot of pride in my work, my reputation, & my integrity. I have a few contractor friends that help with certain specific jobs & on occasion it may just be one of them doing the work but I'm pretty much always there working as I enjoy the actual physical labor of what I do. I will never sub anything out to someone I don't personally know & trust. You'll be in great hands with Lynch Home Services!

"It was a pleasure to work with Greg. We hired him to put new window sills, install a feature\accent wall, and put a wooden cap on the half wall, plus few other random items. Greg was on time and on point with the project. Very efficient, communicated well and made some great suggestions. We're very pleased with the results and would highly recommend working with Greg."

Taras T on June 2025


FOSSIL CREEK DRYWALL

528 W 67th St
4.90(
10
)
Approved Pro

FOSSIL CREEK DRYWALL

528 W 67th St
4.90(
10
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
67 local quotes requested

Fossil Creek Drywall Inc. is a Family Owned Northern Colorado based firm with over one-hundred and fifty years of experience among our project manager and field superintendents. We offer considerable expertise, with a commitment to quality and uncommon customer service to our customers and projects.

"These guys are amazing. I have had them complete a variety of projects ranging from small patches to drywalling an entire home. Their pricing is fair and the quality of work is fantastic. I would highly recommend that anyone needing drywall reaches out to Fossil Creek."

Brad Q on December 2022

Fossil Creek Drywall Inc. is a Family Owned Northern Colorado based firm with over one-hundred and fifty years of experience among our project manager and field superintendents. We offer considerable expertise, with a commitment to quality and uncommon customer service to our customers and projects.

"These guys are amazing. I have had them complete a variety of projects ranging from small patches to drywalling an entire home. Their pricing is fair and the quality of work is fantastic. I would highly recommend that anyone needing drywall reaches out to Fossil Creek."

Brad Q on December 2022


Avatar for NetZero Insulation

NetZero Insulation

5463 S Datura St
5.00(
15
)
Approved Pro

NetZero Insulation

5463 S Datura St
5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

We can be reached at 720-517-0011. We have been in the Insulation Industry for almost 3 decades now. We have done most types of construction projects from multi-million dollar commercial projects, small to large remodels projects and large track home developments. About 7 years ago, we started working with a few select custom green energy builders. This afforded us the opportunity to work directly with homeowners to develop insulation and energy plans that fit their needs. We quickly realized how much we enjoyed working directly with homeowners vs. a big builder that may not have the buyer's long term interests at heart.

"I had 1700 sf of attic space insulated and air sealed in a two attic, tri-level house. Ryan was absolutely awesome. He was very knowledgeable and answered everyone of my questions...I had a lot. They showed up early to every appointment. Once the job was completed, they did an awesome job cleaning up and vacuuming with their HEPA vacuum. I would highly, highly recommend these guys. They also filled out the Xcel rebates for me and subtracted from my bill. AND, they did a blower door test to validate the air leakiness of my house. They were able to reduce my leakiness by 52%!!! The next day, I could feel the difference already!"

John R on March 2019

We can be reached at 720-517-0011. We have been in the Insulation Industry for almost 3 decades now. We have done most types of construction projects from multi-million dollar commercial projects, small to large remodels projects and large track home developments. About 7 years ago, we started working with a few select custom green energy builders. This afforded us the opportunity to work directly with homeowners to develop insulation and energy plans that fit their needs. We quickly realized how much we enjoyed working directly with homeowners vs. a big builder that may not have the buyer's long term interests at heart.

"I had 1700 sf of attic space insulated and air sealed in a two attic, tri-level house. Ryan was absolutely awesome. He was very knowledgeable and answered everyone of my questions...I had a lot. They showed up early to every appointment. Once the job was completed, they did an awesome job cleaning up and vacuuming with their HEPA vacuum. I would highly, highly recommend these guys. They also filled out the Xcel rebates for me and subtracted from my bill. AND, they did a blower door test to validate the air leakiness of my house. They were able to reduce my leakiness by 52%!!! The next day, I could feel the difference already!"

John R on March 2019


Avatar for Diaz De Leon Painting

Diaz De Leon Painting

-
5.00(
21
)
Approved Pro

Diaz De Leon Painting

-
5.00(
21
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

Diaz De Leon Painting is a dependable painter in Longmont, CO. Contact us right away for more information. We serve in Longmont, CO, Lyons Town CO; Firestone Town CO; Johnstown Town CO; Frederick Town CO; Superior Town CO; and the surrounding areas. Interior Painter, Painting Service, Quality Painting Service, Affordable House Painting, Professional Painting Company Painting Service, Drywall Service, Texture Service, Framing Service, Tile Installation, Landscaping Service, Residential Framing, Residential Framing Service, Residential Framing Company, Drywall Painting, Drywall Installation, Affordable Drywall Installation, Professional Drywall Installation For more information visit our website: https://painterlongmont-co.com/ We also accept the following payment methods: Cash

"Very professional. Work was well done."

Kirk S on September 2025

Diaz De Leon Painting is a dependable painter in Longmont, CO. Contact us right away for more information. We serve in Longmont, CO, Lyons Town CO; Firestone Town CO; Johnstown Town CO; Frederick Town CO; Superior Town CO; and the surrounding areas. Interior Painter, Painting Service, Quality Painting Service, Affordable House Painting, Professional Painting Company Painting Service, Drywall Service, Texture Service, Framing Service, Tile Installation, Landscaping Service, Residential Framing, Residential Framing Service, Residential Framing Company, Drywall Painting, Drywall Installation, Affordable Drywall Installation, Professional Drywall Installation For more information visit our website: https://painterlongmont-co.com/ We also accept the following payment methods: Cash

"Very professional. Work was well done."

Kirk S on September 2025


Avatar for Compatible Drywall Company LLC

Compatible Drywall Company LLC

1586 S Helena Cir
5.00(
11
)
Approved Pro

Compatible Drywall Company LLC

1586 S Helena Cir
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

Are you looking for top-notch drywall services in Denver? Look no further than Compatible Drywall Company LLC. Our team are popcorn ceiling removal experts and drywall installation dedicated to delivering exceptional results for all your drywall needs. Contact us today for a flawless finish you can count on.

"Matt and Mary arrived on on time for the estimate and the job. They went above and beyond. They did a great job from start to finish."

Ellen S on February 2025

Are you looking for top-notch drywall services in Denver? Look no further than Compatible Drywall Company LLC. Our team are popcorn ceiling removal experts and drywall installation dedicated to delivering exceptional results for all your drywall needs. Contact us today for a flawless finish you can count on.

"Matt and Mary arrived on on time for the estimate and the job. They went above and beyond. They did a great job from start to finish."

Ellen S on February 2025


Foam Seal

123 Main St.
5.00(
1
)
Approved Pro

Foam Seal

123 Main St.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Insulation services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Great. Communication- promptness- quality of work- all great. Kyle is not afraid to do extra- such as moving things that were in the way. Extremely careful to not “overspray”. Thanks Kyle!"

Jerry H on November 2023

We have the experience and dedication to get the job done right! Specializing in Insulation services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Great. Communication- promptness- quality of work- all great. Kyle is not afraid to do extra- such as moving things that were in the way. Extremely careful to not “overspray”. Thanks Kyle!"

Jerry H on November 2023


Avatar for Precision Spray Foam

Precision Spray Foam

18530 Pinon Park Road
5.00(
9
)
Approved Pro

Precision Spray Foam

18530 Pinon Park Road
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

Precision Spray Foam is a locally owned and operated company that provides high-quality spray foam insulation solutions for residential and commercial customers. Whether you need to insulate your pole barn, shop, attic, crawl space, walls, or roof, we have the expertise and experience to handle any project. We use only the best materials to ensure optimal energy efficiency and comfort for your home or business. We also offer estimates, competitive pricing, and excellent customer service. Contact Precision Spray Foam today to find out how we can help you save money and improve your indoor environment with our insulation services.

"Great communication, Quality Work, Fair Price!"

Marcie W on February 2025

Precision Spray Foam is a locally owned and operated company that provides high-quality spray foam insulation solutions for residential and commercial customers. Whether you need to insulate your pole barn, shop, attic, crawl space, walls, or roof, we have the expertise and experience to handle any project. We use only the best materials to ensure optimal energy efficiency and comfort for your home or business. We also offer estimates, competitive pricing, and excellent customer service. Contact Precision Spray Foam today to find out how we can help you save money and improve your indoor environment with our insulation services.

"Great communication, Quality Work, Fair Price!"

Marcie W on February 2025


Avatar for 614 Drywall

614 Drywall

245 North Sable Blvd., Unit 9408
4.86(
58
)
Approved Pro

614 Drywall

245 North Sable Blvd., Unit 9408
4.86(
58
)
Approved Pro
Super Service Award
Customers say: Super punctual
20 local quotes requested
8 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. we do refinish drywall this different to plaster

"Truly AMAZING! Professional, skilled, on-time and fair priced! I am absolutely thrilled with how well so much dry wall repair turned out! The repairs were blended seamlessly!!! I very highly recommend Emilio! I will use again!!!"

Rose V on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. we do refinish drywall this different to plaster

"Truly AMAZING! Professional, skilled, on-time and fair priced! I am absolutely thrilled with how well so much dry wall repair turned out! The repairs were blended seamlessly!!! I very highly recommend Emilio! I will use again!!!"

Rose V on September 2025

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Drywall Insulation questions, answered by experts

There are no building codes requiring HVAC duct insulation for ductwork in conditioned spaces, like walls or floors. Unfinished basements are also exempt from this requirement. However, many homeowners choose to insulate their home's ductwork in some or all of these areas to increase the system's efficiency and reduce potentially harmful areas of condensation.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

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.

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.

Yes, cold walls could indicate that your home has poor insulation, especially if the walls are significantly colder than the air or other areas in the home. In most cases, cold walls are a sign that the heat produced by your furnace isn’t hanging around long enough to make the walls warm. If that’s the case, hire a local HVAC technician to take a closer look at your heating system.

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The Longmont, CO homeowners’ guide to drywall insulation services

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