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TRUSTED BY DERWOOD, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified drywall insulation services reviews

Find Drywall insulation pros in Derwood

Avatar for Discount Energy Services

Discount Energy Services

4.36(
81
)
Approved Pro

Discount Energy Services

4.36(
81
)
Approved Pro
Customers say: Terrific value
96 local quotes requested
41 years of experience

Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate. After consulting with us, you may decide which type of insulation, and how much insulation you want after we give you your insulation suggestions, and we will also let you know what we recommend most. We will send our energy conservation specialist to your home to measure, and give you your free written prices for the energy saving options best suited for your home, whenever you are ready. Thanks again for checking with us. We guarantee the best job at the best price, and look forward to your call.

"Job done beautiful"

Thomas W on October 2024

Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate. After consulting with us, you may decide which type of insulation, and how much insulation you want after we give you your insulation suggestions, and we will also let you know what we recommend most. We will send our energy conservation specialist to your home to measure, and give you your free written prices for the energy saving options best suited for your home, whenever you are ready. Thanks again for checking with us. We guarantee the best job at the best price, and look forward to your call.

"Job done beautiful"

Thomas W on October 2024


Avatar for Loyal Companion General Contracting, LLC

Loyal Companion General Contracting, LLC

4.75(
8
)
Approved Pro

Loyal Companion General Contracting, LLC

4.75(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Loyal Companion General Contracting LLC is your premier contractor specializing in an array of home improvement projects from bath, kitchen and full home remodeling to simple handyman tasks and much much more. Please feel free to give us a call today to schedule a free estimate! (240)372-2112

"John Board and Loyal Companion just finished their fourth job for us in the last three years. They replaced an outdoor faucet which required cutting into the drywall in the basement. They did an excellent job. Over the years, they have also replaced faucets in our laundry room, replaced several toilets with ADA high line toilets, and they replaced our water heater. We highly recommend them."

Chris D on January 2024

Loyal Companion General Contracting LLC is your premier contractor specializing in an array of home improvement projects from bath, kitchen and full home remodeling to simple handyman tasks and much much more. Please feel free to give us a call today to schedule a free estimate! (240)372-2112

"John Board and Loyal Companion just finished their fourth job for us in the last three years. They replaced an outdoor faucet which required cutting into the drywall in the basement. They did an excellent job. Over the years, they have also replaced faucets in our laundry room, replaced several toilets with ADA high line toilets, and they replaced our water heater. We highly recommend them."

Chris D on January 2024


Avatar for A Ace Home Services

A Ace Home Services

4.91(
18
)
Approved Pro

A Ace Home Services

4.91(
18
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

A Ace Home Services has been in business for over 26 years serving the D.C. metro area. Providing the best in quality work and professionalism, our company prides itself on making sure our clients are satisfied with our work. We have a large and proficient staff that is able to handle many types of home repairs. We provide personalized treatments for every home and seek to go above and beyond to do the best possible work. If you want to work with a company that is reliable, dependable, on time, and can get the job done on budget, call A Ace Home Services We always offer free estimates and competitive prices. Call A Ace Home Services today and let us work for you.

"We used Jay Hazlewood's Ace Home Services to prepare our house for sale and boy, oh boy, he was GREAT. He and his team completed a list of almost 90 items from the big (replacing appliances, repairing drywall, tiling a backsplash, painting, landscaping) to the small (replacing light fixtures and switch plates). He did everything we needed and came with great ideas. He finished on time and the price was so affordable. He was willing to hear from us as we continued to add to his list and he was so patient with the process. I highly recommend Jay and Ace Home Services for any project in your home, no matter how big or how small."

Carla I on October 2025

A Ace Home Services has been in business for over 26 years serving the D.C. metro area. Providing the best in quality work and professionalism, our company prides itself on making sure our clients are satisfied with our work. We have a large and proficient staff that is able to handle many types of home repairs. We provide personalized treatments for every home and seek to go above and beyond to do the best possible work. If you want to work with a company that is reliable, dependable, on time, and can get the job done on budget, call A Ace Home Services We always offer free estimates and competitive prices. Call A Ace Home Services today and let us work for you.

"We used Jay Hazlewood's Ace Home Services to prepare our house for sale and boy, oh boy, he was GREAT. He and his team completed a list of almost 90 items from the big (replacing appliances, repairing drywall, tiling a backsplash, painting, landscaping) to the small (replacing light fixtures and switch plates). He did everything we needed and came with great ideas. He finished on time and the price was so affordable. He was willing to hear from us as we continued to add to his list and he was so patient with the process. I highly recommend Jay and Ace Home Services for any project in your home, no matter how big or how small."

Carla I on October 2025


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 Remodeling K & M, LLC

Remodeling K & M, LLC

4.75(
8
)
Approved Pro

Remodeling K & M, LLC

4.75(
8
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

We are a family-owned remodeling company specializing in kitchen, bathroom, interior, exterior painting, and additions. Our priority is to provide our clients with the best service, craftsmanship, and materials. From the first contact you will be speaking with us, the owners. Our prices are reasonable, but we also are licensed, and insured.

"We were very satisfied with the work that was completed."

James B on May 2025

We are a family-owned remodeling company specializing in kitchen, bathroom, interior, exterior painting, and additions. Our priority is to provide our clients with the best service, craftsmanship, and materials. From the first contact you will be speaking with us, the owners. Our prices are reasonable, but we also are licensed, and insured.

"We were very satisfied with the work that was completed."

James B on May 2025


Avatar for Chevy Chase Exteriors

Chevy Chase Exteriors

4.97(
39
)
Approved Pro

Chevy Chase Exteriors

4.97(
39
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
168 local quotes requested

Chevy Chase Exteriors is a locally owned business offering high-quality Exterior Services including Carpentry, Mild Construction, All Painting, Pressure Washing, Gutter Cleaning, handyman work and Deck Restoration. No matter the size of a project, we handle all of the stages with a great attention to detail. Our technicians are highly experienced, and we're skilled at pressure washing many types of surfaces. We understand which methods to use to ensure that the job is completed without causing any damage to your property.

"CCE did a fantastic job in building our deck.We’re extremely happy with the outcome."

MAURICE W on May 2023

Chevy Chase Exteriors is a locally owned business offering high-quality Exterior Services including Carpentry, Mild Construction, All Painting, Pressure Washing, Gutter Cleaning, handyman work and Deck Restoration. No matter the size of a project, we handle all of the stages with a great attention to detail. Our technicians are highly experienced, and we're skilled at pressure washing many types of surfaces. We understand which methods to use to ensure that the job is completed without causing any damage to your property.

"CCE did a fantastic job in building our deck.We’re extremely happy with the outcome."

MAURICE W on May 2023


Avatar for Valle concrete contractors & more LLC

Valle concrete contractors & more LLC

4.92(
38
)
Approved Pro

Valle concrete contractors & more LLC

4.92(
38
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
345 local quotes requested

Valle Concrete Contractors & More LLC in Winchester, VA, specializes in comprehensive concrete solutions. From installation and repair to resurfacing, our services extend to masonry, foundations, residential and commercial projects, landscaping, drywall, painting, tree removal, snow removal, post-construction cleaning, and remodeling. Count on us for excellence in every detail. Quality Concrete Contractor,Reliable Concrete Contractor Front Royal, VA; Purcellville, VA; Strasburg, VA; Berryville, VA; Shenandoah Farms, VA Concrete Contractor,Concrete Company,Concrete Construction,Concrete Specialist,Concrete Services,Concrete Driveway,Concrete Finishing,Concrete Installation,Concrete Masonry,Concrete Paving,Drywall Installation,Drywall Repair

"I have been in the Concrete construction industry for 35 years. I have seen hundreds of thousands of yards of concrete poured. Valle Concrete did everything they should do to pour a concrete patio on the ground. Did an excellent job. I would definitely hire them again."

Cliente T on October 2025

Valle Concrete Contractors & More LLC in Winchester, VA, specializes in comprehensive concrete solutions. From installation and repair to resurfacing, our services extend to masonry, foundations, residential and commercial projects, landscaping, drywall, painting, tree removal, snow removal, post-construction cleaning, and remodeling. Count on us for excellence in every detail. Quality Concrete Contractor,Reliable Concrete Contractor Front Royal, VA; Purcellville, VA; Strasburg, VA; Berryville, VA; Shenandoah Farms, VA Concrete Contractor,Concrete Company,Concrete Construction,Concrete Specialist,Concrete Services,Concrete Driveway,Concrete Finishing,Concrete Installation,Concrete Masonry,Concrete Paving,Drywall Installation,Drywall Repair

"I have been in the Concrete construction industry for 35 years. I have seen hundreds of thousands of yards of concrete poured. Valle Concrete did everything they should do to pour a concrete patio on the ground. Did an excellent job. I would definitely hire them again."

Cliente T on October 2025


Avatar for Nicolle Paint

Nicolle Paint

5.00(
26
)
Approved Pro

Nicolle Paint

5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
85 local quotes requested

We have 12+ years the experience and dedication to get the job done right! Specializing in painting, drywall, plaster, framing and 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 (240)3603279 click for your FREE estimate today!

"Nicolle Paint did an outstanding job for us. We live in an older home which has plaster walls and ceilings. Over the last several years we have noticed cracks and crevices in our downstairs ceilings that were getting larger with each passing year. Moyses from Nicolle Paint came out and identified the problem and gave us a fair and competitive estimate. They started their work after completely containing the affected rooms with tape and drop clothes. When they finished, we were amazed and wished we had done the repairs sooner. The ceilings are now smooth, and with a fresh coat of paint. They did a great job of cleaning up afterwards. We can't thank Moyses enough. We highly recommend Nicolle Paint. "

James A on November 2025

We have 12+ years the experience and dedication to get the job done right! Specializing in painting, drywall, plaster, framing and 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 (240)3603279 click for your FREE estimate today!

"Nicolle Paint did an outstanding job for us. We live in an older home which has plaster walls and ceilings. Over the last several years we have noticed cracks and crevices in our downstairs ceilings that were getting larger with each passing year. Moyses from Nicolle Paint came out and identified the problem and gave us a fair and competitive estimate. They started their work after completely containing the affected rooms with tape and drop clothes. When they finished, we were amazed and wished we had done the repairs sooner. The ceilings are now smooth, and with a fresh coat of paint. They did a great job of cleaning up afterwards. We can't thank Moyses enough. We highly recommend Nicolle Paint. "

James A on November 2025


Avatar for Martinez Custom Painting LLC

Martinez Custom Painting LLC

4.90(
67
)
Approved Pro

Martinez Custom Painting LLC

4.90(
67
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
161 local quotes requested

Transform Your Space with our Quality Interior& Exterior Painting Services.& Home maintenance Contractor in the Area. 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! Check out our services offered and call or click to schedule a free estimate today!

"Great work, color matched paint after repairing dry wall, cleaned up well "

Sarah M on November 2025

Transform Your Space with our Quality Interior& Exterior Painting Services.& Home maintenance Contractor in the Area. 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! Check out our services offered and call or click to schedule a free estimate today!

"Great work, color matched paint after repairing dry wall, cleaned up well "

Sarah M on November 2025


Avatar for D. Fuentes Painting

D. Fuentes Painting

4.79(
98
)
Approved Pro

D. Fuentes Painting

4.79(
98
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
123 local quotes requested

D. Fuentes painting 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 customers' interests, and make their concerns the basis of our business.

"Very professional and very high quality."

Teryal T on May 2025

D. Fuentes painting 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 customers' interests, and make their concerns the basis of our business.

"Very professional and very high quality."

Teryal T on May 2025

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Drywall Insulation questions, answered by experts

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

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

Costs depend on insulation material, labor, accessibility, and whether existing insulation requires removal.

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.

Roof vents help cool a house because as they allow hot air to escape, the temperature regulates inside the attic. If vents are defective or there are not as many as there should be, the attic becomes hot and stuffy. Without roof vents, air conditioning has to work harder to maintain a consistent temperature in the attic.

The Derwood, MD homeowners’ guide to drywall insulation services

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