Get matched with top drywall insulation pros in Triangle, VA

Discount Energy Services

4.36(

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

"Job done beautiful"

Thomas W on October 2024

DMV Insulation

DMV Insulation

39 local quotes requested

2 years of experience

Welcome to DMV Insulation, your trusted partner in creating homes that prioritize comfort, energy efficiency, and tranquility. At DMV Insulation, we specialize in the expert installation of attic insulation, dedicated to transforming your living space into a haven of coziness and serenity. Our Mission: At the core of DMV Insulation's mission is the commitment to enhancing your home environment by seamlessly blending cutting-edge insulation solutions with a passion for sustainability. We believe in creating spaces that not only shield you from the elements but also contribute to a greener and quieter world. Specialization in Attic Insulation: Our focus on attic insulation sets us apart as specialists in this critical aspect of home comfort. The attic plays a pivotal role in regulating indoor temperatures and sound insulation. We bring expertise to ensure that your attic is optimally insulated, providing a barrier against the elements and significantly improving energy efficiency. Energy Efficiency: Experience the transformative power of our insulation solutions that go beyond mere temperature control. By investing in our attic insulation services, you'll witness a substantial reduction in your energy bills. Our solutions are designed to minimize heat transfer, keeping your home cool in the summer and warm in the winter without over-reliance on heating or cooling systems. Noise Reduction: Say goodbye to unwanted disturbances and revel in the tranquility of your home. Our attic insulation not only regulates temperature but also acts as a barrier against external noise. Enjoy a peaceful living environment where the hustle and bustle of the outside world are kept at bay, allowing you to unwind and relax in your sanctuary. Contact us today to embark on a journey toward a more sustainable, peaceful, and cost-effective living space.

"DMV Insulations is a great company to work with. The company focuses on your personal needs, always on time, and great customer service! Mark was able to answer any questions I had, and provided me with useful information. I would recommend this company to anyone with attic insulation needs. "

Jamie N on November 2025

"DMV Insulations is a great company to work with. The company focuses on your personal needs, always on time, and great customer service! Mark was able to answer any questions I had, and provided me with useful information. I would recommend this company to anyone with attic insulation needs. "

Jamie N on November 2025

Comfenergy, LLC

4.69(

Comfenergy, LLC

4.69(

Customers say: Super punctual

Recommended by 91% of Angi customers

50 local quotes requested

Over 20 years of experience in the home comfort and efficiency field. We find solutions to the issues that your HVAC company can't. Dusty homes, hot and cold spots, high utility bills, drafty fireplaces, rooms above garages, cold floors, dirty carpet edges, and much more can be fixed by us. We provide "comfort and energy solutions".

"A total disaster. An inexperienced, untrained crew created more issues than I had before they began their work. My goal was to increase comfort levels in my senior-living, one-level home built on a slab that is super cold in the winter. I hate as a senior being taken advantage of. I was very naive. I have spent thousands and now am having to throw more good money after bad to try and make my home comfortable to live in. It is so bad; I am ready to sell! And I can’t afford to after all I have spent, without taking a loss on the sale. They dense packed my walls and now I am colder; in the process, they removed the flashing above my windows which now leak. I had to hire a window installer to replace the flashing that their incompetent crew removed. They failed to put back the siding properly, so it was hanging off my house. Once again, I had to hire a handy man to refasten the siding the crew removed while dense packing. And the dense packing was useless as it didn't enter the cavities that already had batt insulation. While spray foaming triangle boxes, boots, and plenum, they sealed off all my dampers resulting in zero air flow. They reluctantly came back and had to dig out the dampers that they had foamed over. In fact, they over-foamed at junction boxes, boots, and plenum so that HVAC techs couldn't even tune my system. There is 2 feet of foam, yet hot air is rushing out of the flexible ducts that weren’t sealed properly. Yet there remain gaps on my boxes, boots, and plenum. Just today, a HVAC tech walked me around the attic, and I could feel the hot air rushing into my attic at the junctions, boxes, boots, and plenums that are all wide open; that I paid to have sealed. I almost threw up; I am heating my attic! And the tech said it looks like a dog was in my attic as the Comfenergy crews failed to put back my blown-in fiberglass insulation they removed when trying to foam, so there is no insulation at the boxes and boots. They were simply careless and failed to rake it back and even out my insulation resulting in further cold spots I didn't have. In short, I now will have to hire another company to blow in more insulation and make sure it is even, so I don't have cold/hot spots. Additionally, they left the lights on in the attic, didn't replace the attic access foam barrier, and failed to seal the major penetrations including light cans/recessed lights and supply vents I paid for. Next came the bathroom exhaust fans; they were installed improperly and didn't vent because the outside flaps remained closed, while inside a cold draft came in my bathroom because the foam sealing, I paid for wasn't done properly. So now both my bathrooms are drafty. They were cold; now they are cold AND drafty. The HVAC tech today remarked he felt badly that I have two or more space heaters in every room, including the bathrooms! I strongly recommend carefully watching the crew if you ever choose to allow them to do any work for you. I trusted them. And I regret that. I was naive. I was cold. Rather I am still cold! I trusted their salesperson. The crew that did mine were either let go or quit. In fact, one of them still calls seeking to do side work. I politely declined. I suggest you do the same and seek a competent company that you can trust, does the work you paid for properly, and doesn't damage your home."

Charles K on November 2022

"A total disaster. An inexperienced, untrained crew created more issues than I had before they began their work. My goal was to increase comfort levels in my senior-living, one-level home built on a slab that is super cold in the winter. I hate as a senior being taken advantage of. I was very naive. I have spent thousands and now am having to throw more good money after bad to try and make my home comfortable to live in. It is so bad; I am ready to sell! And I can’t afford to after all I have spent, without taking a loss on the sale. They dense packed my walls and now I am colder; in the process, they removed the flashing above my windows which now leak. I had to hire a window installer to replace the flashing that their incompetent crew removed. They failed to put back the siding properly, so it was hanging off my house. Once again, I had to hire a handy man to refasten the siding the crew removed while dense packing. And the dense packing was useless as it didn't enter the cavities that already had batt insulation. While spray foaming triangle boxes, boots, and plenum, they sealed off all my dampers resulting in zero air flow. They reluctantly came back and had to dig out the dampers that they had foamed over. In fact, they over-foamed at junction boxes, boots, and plenum so that HVAC techs couldn't even tune my system. There is 2 feet of foam, yet hot air is rushing out of the flexible ducts that weren’t sealed properly. Yet there remain gaps on my boxes, boots, and plenum. Just today, a HVAC tech walked me around the attic, and I could feel the hot air rushing into my attic at the junctions, boxes, boots, and plenums that are all wide open; that I paid to have sealed. I almost threw up; I am heating my attic! And the tech said it looks like a dog was in my attic as the Comfenergy crews failed to put back my blown-in fiberglass insulation they removed when trying to foam, so there is no insulation at the boxes and boots. They were simply careless and failed to rake it back and even out my insulation resulting in further cold spots I didn't have. In short, I now will have to hire another company to blow in more insulation and make sure it is even, so I don't have cold/hot spots. Additionally, they left the lights on in the attic, didn't replace the attic access foam barrier, and failed to seal the major penetrations including light cans/recessed lights and supply vents I paid for. Next came the bathroom exhaust fans; they were installed improperly and didn't vent because the outside flaps remained closed, while inside a cold draft came in my bathroom because the foam sealing, I paid for wasn't done properly. So now both my bathrooms are drafty. They were cold; now they are cold AND drafty. The HVAC tech today remarked he felt badly that I have two or more space heaters in every room, including the bathrooms! I strongly recommend carefully watching the crew if you ever choose to allow them to do any work for you. I trusted them. And I regret that. I was naive. I was cold. Rather I am still cold! I trusted their salesperson. The crew that did mine were either let go or quit. In fact, one of them still calls seeking to do side work. I politely declined. I suggest you do the same and seek a competent company that you can trust, does the work you paid for properly, and doesn't damage your home."

Charles K on November 2022

K Bar Kontracting, LLC

K Bar Kontracting, LLC

Recommended by 100% of Angi customers

6 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"They did very good work, they showed up on time, did what they supposed to do, and it was a pleasure to deal with them."

Lori G on January 2021

"They did very good work, they showed up on time, did what they supposed to do, and it was a pleasure to deal with them."

Lori G on January 2021

Prudent Homes

Prudent Homes

Customers say: Quality work

Recommended by 95% of Angi customers

158 local quotes requested

Prudent Homes (703) 361-7600 is a full service insulation contractor established in 2003. We are one of the top rated contractors based in the Washington Metropolitan area. Servicing Northern Virginia, Maryland, and Washington D.C. Prudent Homes is a 9 time Angie's List Super Service Award Winner. We are accredited by the Spray Polyurethane Foam Alliance in the science of spray foam building envelopes. We are Class A Residential Home Builder with a Class A Building Envelope Specialty Designation.

"It went great. They provided a quote in a timely fashion. Knowledgeable. No sales people. They know their stuff and offered me a great service at a great price. They were in and out in one day."

Arielle M on February 2025

"It went great. They provided a quote in a timely fashion. Knowledgeable. No sales people. They know their stuff and offered me a great service at a great price. They were in and out in one day."

Arielle M on February 2025

Nicolle Paint

Nicolle Paint

Recommended by 100% of Angi customers

87 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!

"Moses did an excellent work. Multiple Angi contractors reached out to me upon request. I selected Nicole Paint because Moses stood out with a flexible schedule for a free estimate, and the next day he was at work to complete the project on time. His price is very reasonable. I will hire him again very soon for additional/new projects."

Luc M on September 2025

"Moses did an excellent work. Multiple Angi contractors reached out to me upon request. I selected Nicole Paint because Moses stood out with a flexible schedule for a free estimate, and the next day he was at work to complete the project on time. His price is very reasonable. I will hire him again very soon for additional/new projects."

Luc M on September 2025

Marconi Construction LLC

4.74(

Marconi Construction LLC

4.74(

Customers say: Quality work

Recommended by 91% of Angi customers

170 local quotes requested

Thank you for considering Marconi Construction LLC. We have been in business for 11 years. We strive to meet all your service needs and ensure quality craftmanship ! We are a family owned and operated business where customer satisfaction is our TOP PRIORITY! We offer interior & exterior painting, flooring- including hardwood, and remodeling! Call or text us today for an estimate at (571) 287-9865 We look forward to working with you

"They did amazing! I would definitely recommend them! Their professionalism, communication, and precision is unmatched."

Chanelle B on June 2025

"They did amazing! I would definitely recommend them! Their professionalism, communication, and precision is unmatched."

Chanelle B on June 2025

Balteza Property Services

Balteza Property Services

Customers say: True professional

35 local quotes requested

20 years of experience

Why settle for dull repairs when you can choose Balteza Property Services LLC and witness property transformations done right? Get in touch with us today and let’s bring some excitement to your property! Our family-owned and operated business has been shaking up the property repairs scene in Virginia since 2019. With unmatched craftsmanship and a responsive team, we’ll have your place looking incredible in no time. From top-notch tile and flooring installations to state-of-the-art painting, electrical installations, we’ve got all the moves to make your property shine. Don’t miss out on the chance to turn your property in to a dream house. Please contact us now!

"From the beginning of the project to the end Balteza Properties did a wonderful job. Bledar Puli did a fantastic job managing my project. Although this is a small project I always felt that it was important . The painters made my condo sparkle and shine. I know their hardworking will make a big difference in getting my place sold. It truly looks wonderful and refreshed. Just what it needed! "

Lauren H on October 2025

"From the beginning of the project to the end Balteza Properties did a wonderful job. Bledar Puli did a fantastic job managing my project. Although this is a small project I always felt that it was important . The painters made my condo sparkle and shine. I know their hardworking will make a big difference in getting my place sold. It truly looks wonderful and refreshed. Just what it needed! "

Lauren H on October 2025

Wilbers Painting

Wilbers Painting

Customers say: Super punctual

Recommended by 97% of Angi customers

454 local quotes requested

5 employees. No subcontractors. Flat rates. No travel charges. We do exterior power washing. Complete Interior and Exterior Painting. Professional spray paint in the exterior vinyl siding with two different colors New stain and re stain decks and kitchen cabinets very detail with 18 years experience Drywall repair and any kind of texture match Also we Do wood repairs. Play with colors and match any old stain with any kind new wood also we spray stain on cedar wood in bay area houses . We also fix any scratches on hardwood floors We convert stain kitchen cabinets to paint using special primer for it and we work with two coats paint and primer when we are in the process we cover ceiling s Wall's and floors to prevent the. Over spray we don't use paint brushes to put the two last final coats . We also do stain in the concrete using hyc products acide stain. I also provide some deals for all my customers I WILBER A Gonzalez From WILBER S PAINTING want to let my customers know hwo ever buy any of my deals please contact me here's Mobil 5406848990 Or by email [email protected] WE ARE ALSO PROVIDING SUBFLOORING WATER PROFT FLOOR HARD WOOD FLOORING CERAMIC FLOOR AND MUCH MORE WE ARE COVERING ALL DMV AREA AND ABOUT 10 CAUNTIES IN VIRGINIA

"Very happy with the results from Wilbur Gonzalez and his crew. His estimate was spot on, he worked with my schedule and did a great job. He plastered, painted and restored a room that had been severely neglected for many years. I would highly recommend him and his team."

Carol H on August 2025

"Very happy with the results from Wilbur Gonzalez and his crew. His estimate was spot on, he worked with my schedule and did a great job. He plastered, painted and restored a room that had been severely neglected for many years. I would highly recommend him and his team."

Carol H on August 2025

GS CUSTOM REMODELERS LLC

GS CUSTOM REMODELERS LLC