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Find Drywall insulation pros in Keymar

Avatar for Danny's Home Improvement LLC

Danny's Home Improvement LLC

4.80(
25
)
Approved Pro

Danny's Home Improvement LLC

4.80(
25
)
Approved Pro
Customers say: True professional
46 local quotes requested
23 years of experience

With over 17 year of experience Danny's Home Improvement LLC has been serving Montgomery and Howard County for all general contracting and general remodeling needs. Integrity and customer satisfaction are our highest priorities. Please contact us today for all your home improvement needs.

"Came out quickly and got the job done. Fair price and even patched up an additional spot I asked about. Looks really good."

Katilyn A on November 2025

With over 17 year of experience Danny's Home Improvement LLC has been serving Montgomery and Howard County for all general contracting and general remodeling needs. Integrity and customer satisfaction are our highest priorities. Please contact us today for all your home improvement needs.

"Came out quickly and got the job done. Fair price and even patched up an additional spot I asked about. Looks really good."

Katilyn A on November 2025


Avatar for Guillen Reyes Construction

Guillen Reyes Construction

4.79(
83
)
Approved Pro

Guillen Reyes Construction

4.79(
83
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
21 local quotes requested

Guillen Reyes Construction strives to ensure that every customer�s expectations are exceeded. We want to make sure that you become a customer for life. Our contractors are prompt, professional, and always deliver quality craftsmanship on every project. Call Guillen Reyes Construction today!

"I hired Guillen Reyes to install a vanity and shower hardware as well as patch holes in my wall, from my house being replumbed. They did fantastic work and I ended up expanding the project to having my shower grout redone. They were professional, informative and they cleaned up when they were done. I have already recommended them to my neighbor’s and plan to use them shaking in the future. "

Tonia C on August 2025

Guillen Reyes Construction strives to ensure that every customer�s expectations are exceeded. We want to make sure that you become a customer for life. Our contractors are prompt, professional, and always deliver quality craftsmanship on every project. Call Guillen Reyes Construction today!

"I hired Guillen Reyes to install a vanity and shower hardware as well as patch holes in my wall, from my house being replumbed. They did fantastic work and I ended up expanding the project to having my shower grout redone. They were professional, informative and they cleaned up when they were done. I have already recommended them to my neighbor’s and plan to use them shaking in the future. "

Tonia C on August 2025


Avatar for HomeGuard Foam & Foundation

HomeGuard Foam & Foundation

5.00(
4
)
Approved Pro

HomeGuard Foam & Foundation

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

Build a stronger, more comfortable home with HomeGuard Foam and Foundation! We're dedicated to providing homeowners with energy-efficient and lasting solutions. Specializing in spray foam insulation, crawl space encapsulation, basement waterproofing, and foundation repair, we protect your property from the ground up. Trust HomeGuard to fortify your foundation and insulate your future, ensuring a cozy and durable home for years to come.

"It was fine. They were prompt and gave me an estimate on the spot when they did the inspection. They came the next week or several days after and put in everything. I'll give them 5 stars but they never get back to me until now. It depends if depends if I'm going to use them again if they get back at me and answer all the questions that I have."

Sharlene D on May 2021

Build a stronger, more comfortable home with HomeGuard Foam and Foundation! We're dedicated to providing homeowners with energy-efficient and lasting solutions. Specializing in spray foam insulation, crawl space encapsulation, basement waterproofing, and foundation repair, we protect your property from the ground up. Trust HomeGuard to fortify your foundation and insulate your future, ensuring a cozy and durable home for years to come.

"It was fine. They were prompt and gave me an estimate on the spot when they did the inspection. They came the next week or several days after and put in everything. I'll give them 5 stars but they never get back to me until now. It depends if depends if I'm going to use them again if they get back at me and answer all the questions that I have."

Sharlene D on May 2021


Avatar for Atlas Home Energy Solutions LLC

Atlas Home Energy Solutions LLC

4.90(
99
)
Approved Pro

Atlas Home Energy Solutions LLC

4.90(
99
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
41 local quotes requested

Atlas Home Energy Solutions is committed to providing the highest quality home energy improvements to homeowners interested in reducing their utility bills and improving the comfort of their home year round. Customer Satisfaction is our number one priority and we promise that we can make a real impact in your home in a way that keeps you happy every step of the way.

"Atlas home energy solutions did an outstanding job from start to finish. They were professional, knowledgeable, courteous and easy to work with. All the crew members Ben Mott (was very knowledgeable, did the home energy audit, followed up with competitive quotes, which was adjusted to accommodate my request, offered BGE rebates upfront, patient and friendly to attend my calls and answer all the questions), Zam (Crew leader who did the exhaust fan installation), Tun (Crew leader who did an outstanding job to insulate the attic and basement), David (Crew leader who did duct cleaning and Aeroseal) were phenomenal and did an outstanding job. The end result is a day and night difference before and after the work and my BGE bill last month went down by more than $100 which is a huge cost saver. The HVAC does not run that much these days and the temperature is pretty even across the 30-year townhouse. I highly recommend Atlas home energy solutions for home energy audit and improvements."

Chandra V on April 2024

Atlas Home Energy Solutions is committed to providing the highest quality home energy improvements to homeowners interested in reducing their utility bills and improving the comfort of their home year round. Customer Satisfaction is our number one priority and we promise that we can make a real impact in your home in a way that keeps you happy every step of the way.

"Atlas home energy solutions did an outstanding job from start to finish. They were professional, knowledgeable, courteous and easy to work with. All the crew members Ben Mott (was very knowledgeable, did the home energy audit, followed up with competitive quotes, which was adjusted to accommodate my request, offered BGE rebates upfront, patient and friendly to attend my calls and answer all the questions), Zam (Crew leader who did the exhaust fan installation), Tun (Crew leader who did an outstanding job to insulate the attic and basement), David (Crew leader who did duct cleaning and Aeroseal) were phenomenal and did an outstanding job. The end result is a day and night difference before and after the work and my BGE bill last month went down by more than $100 which is a huge cost saver. The HVAC does not run that much these days and the temperature is pretty even across the 30-year townhouse. I highly recommend Atlas home energy solutions for home energy audit and improvements."

Chandra V on April 2024


Avatar for ROI Construction LLC

ROI Construction LLC

5.00(
9
)
Approved Pro

ROI Construction LLC

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
220 local quotes requested

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area! ROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."

Rachel S on September 2025

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area! ROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."

Rachel S on September 2025


Olvin Machado Construction Company

5.00(
8
)
Approved Pro

Olvin Machado Construction Company

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
118 local quotes requested

Olvin Machado Construction Company is committed to being a positive example to the home improvement industry and the business community that adheres strictly to the principles of honesty, integrity, and professionalism. We provide high-quality products, view every sale as the birth of a relationship, and strive to increase our customer’s safety, security, and standard of living. We serve and support the personal growth of all associated with our organization while delivering the best quality and value for our client’s construction dollars.

"work was professional done, clean up was excellent, overall service I would diffently use again"

James M on October 2023

Olvin Machado Construction Company is committed to being a positive example to the home improvement industry and the business community that adheres strictly to the principles of honesty, integrity, and professionalism. We provide high-quality products, view every sale as the birth of a relationship, and strive to increase our customer’s safety, security, and standard of living. We serve and support the personal growth of all associated with our organization while delivering the best quality and value for our client’s construction dollars.

"work was professional done, clean up was excellent, overall service I would diffently use again"

James M on October 2023


PatchWorx.Pro

5.00(
6
)
Approved Pro

PatchWorx.Pro

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
180 local quotes requested

Our Satisfied Customers Back Our Drywall Repair and Home Remodeling Team! Not all home improvement companies guarantee their work. We do! This is because at PATCHWORX.PRO we are confident in the quality of our work. Our customers appreciate this, and it sets us apart from the competition. We use only the best materials, and we have a team of skilled professionals who know how to get the job done right. With our Lifetime Warranty, our customers can be sure they are getting what they pay for. Call or click for your quote today!

"The person they sent did an excellent job repairing my drywall in the garage and was very accommodating with my minor request for a thorough wall clean-up."

Susan L on July 2025

Our Satisfied Customers Back Our Drywall Repair and Home Remodeling Team! Not all home improvement companies guarantee their work. We do! This is because at PATCHWORX.PRO we are confident in the quality of our work. Our customers appreciate this, and it sets us apart from the competition. We use only the best materials, and we have a team of skilled professionals who know how to get the job done right. With our Lifetime Warranty, our customers can be sure they are getting what they pay for. Call or click for your quote today!

"The person they sent did an excellent job repairing my drywall in the garage and was very accommodating with my minor request for a thorough wall clean-up."

Susan L on July 2025


"Roberto does amazing work, exactly as expected. He is very communicative, on time and professional. In addition to his obvious many years of practiced experience and excellent customer service, he is a very relatable and a kind gentleman."

Thomas T on October 2025

Drywall business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Roberto does amazing work, exactly as expected. He is very communicative, on time and professional. In addition to his obvious many years of practiced experience and excellent customer service, he is a very relatable and a kind gentleman."

Thomas T on October 2025



Avatar for Fredy Tirados Painting LLC

Fredy Tirados Painting LLC

5.00(
2
)

Fredy Tirados Painting LLC

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

With over 15 years of service experience, if you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Fredy Tirado’s Painting LLC. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Call us today for free estimate! Hablamos Español!

"Absolutely great & didn't even need new hinges which I can return. Everything works like new and complete in no time. Freddy @ Wesley are Gents and Gems."

Fern M on December 2024

With over 15 years of service experience, if you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Fredy Tirado’s Painting LLC. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Call us today for free estimate! Hablamos Español!

"Absolutely great & didn't even need new hinges which I can return. Everything works like new and complete in no time. Freddy @ Wesley are Gents and Gems."

Fern M on December 2024

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Drywall Insulation questions, answered by experts

The cost of installing spray foam insulation is $2,760 on average, but this cost can be as low as $650 or as high as $7,700. The main cost factor is the size of the insulated area and the type of spray foam insulation. 

Polyurethane spray foam costs between $0.44 and $1.50 per board foot, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.

Yes, energy-efficient homes are increasingly desirable in the market.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

Cellular shades, especially double- or triple-cell varieties, are the most insulating window treatments. Their honeycomb structure traps air in layered pockets, creating a thermal barrier that reduces heat loss in the winter and blocks heat gain in the summer. For even more insulation, look for side-tracked cellular shades that seal the edges to minimize air leaks.

Not necessarily. A higher R-value simply means that the insulation has a higher heat resistance and performs better in terms of how much heat passes through the material. This can be better for some homes, or it can be too high of an R-value for other homes. Again, your climate zone determines whether the insulation is better for your home.

The Keymar, MD homeowners’ guide to drywall insulation services

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

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