Top-rated insulation pros.

Get matched with top insulation pros in Waldorf, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Waldorf, MD?

Select your specific project to find the pro for you.

TRUSTED BY WALDORF, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon231
    Verified insulation services reviews

Find Insulation pros in Waldorf

Avatar for Peak Custom Remodeling Corporation

Peak Custom Remodeling Corporation

4.91(
116
)
Approved Pro

Peak Custom Remodeling Corporation

4.91(
116
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 years of experience

We are the only company in Maryland offering the “Forever Guarantee” - A guarantee of our workmanship for as long as both you AND the next owner own the home. Unlike other companies we don’t just TELL you something will look good - we SHOW you. We provide full color 3-D renderings of all of our products to show what they will look like on your home PRIOR to you making any decisions or signing a contract. We do this for free the first time we come out as part of our free estimate & design consultation. If you decide to move forward, you don’t have to pay a single dollar until the job is complete and you are satisfied. With the Forever Guarantee, full color 3-D designs before you make a decision, and no payments until the job is complete - our goal is COMPLETE peace of mind for all our customers. We then follow this up with top notch communication, customer service, skill, and quality for Maryland’s leading exterior replacement experience.

"Great work"

max d on August 2025

We are the only company in Maryland offering the “Forever Guarantee” - A guarantee of our workmanship for as long as both you AND the next owner own the home. Unlike other companies we don’t just TELL you something will look good - we SHOW you. We provide full color 3-D renderings of all of our products to show what they will look like on your home PRIOR to you making any decisions or signing a contract. We do this for free the first time we come out as part of our free estimate & design consultation. If you decide to move forward, you don’t have to pay a single dollar until the job is complete and you are satisfied. With the Forever Guarantee, full color 3-D designs before you make a decision, and no payments until the job is complete - our goal is COMPLETE peace of mind for all our customers. We then follow this up with top notch communication, customer service, skill, and quality for Maryland’s leading exterior replacement experience.

"Great work"

max d on August 2025


Avatar for Comfenergy, LLC

Comfenergy, LLC

4.69(
48
)
Approved Pro

Comfenergy, LLC

4.69(
48
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
14 years of experience

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

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


Avatar for Discount Energy Services

Discount Energy Services

4.51(
75
)
Approved Pro

Discount Energy Services

4.51(
75
)
Approved Pro
Customers say: Terrific value
41 years of experience
Free onsite estimate

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 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
51 years of experience

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


Avatar for Atlantic Duct Cleaning

Atlantic Duct Cleaning

4.87(
451
)

Atlantic Duct Cleaning

4.87(
451
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

QUALIFICATIONS : ADC has successfully performed HVAC air duct cleaning on more than 160,000 systems. Proud member of the NADCA (National Air Duct Cleaners Association) since 1995. Please call our office today at 703-435-4485 Certification #11950078 The Atlantic Duct Cleaning process meets or exceeds all related industry standards. Certified by the NADCA in Ventilation System Mold Remediation (VSMR) and Certified Ventilation Inspection (CVI). Certification #V303030426 Active Member, IAQA (Indoor Air Quality Association) AWARDS Angie’s List Super Service Award from 2009 -2021 and is Better Business Bureau Accredited Business with A+ Rating. NADCA’s Safety Award Recipient (eight times), past winner of Outstanding Safety Award THE ATLANTIC DIFFERENCE Our service fee is based on the number of systems (we won’t waste time counting your vents!) Customer’s final cost of service is provided in advance, when the appointment is scheduled (you needn’t worry about unexpected add-ons after our technicians arrive) Our highly trained office staff and technicians will answer any and all of your questions about equipment, policies, and procedures (you can be confident that you are receiving the highest quality service) Simple online appointment scheduling available. All ADC technicians are professionally trained, in-house employees (we don’t use temps or subcontractors) 100% satisfaction guaranteed (if you’re not happy, we’re not happy!) TECHNOLOGY: State-of-the-art HyperVac Equipment HEPA-Filtered Vacuums for dust free experience NADCA-Certified Source Removal Air Duct Cleaning (only proven method to correctly clean your duct system)

"They came out to clean our duck on one day notice before the installation of our new HVAC system and perform a great job. They had all the proper duct cleaning equipment, they even cleaned our dryer vent for no extra charge. They were very professional, showed up on time, cleaned up work areas. Highly recommend."

Natalia Q on November 2024

QUALIFICATIONS : ADC has successfully performed HVAC air duct cleaning on more than 160,000 systems. Proud member of the NADCA (National Air Duct Cleaners Association) since 1995. Please call our office today at 703-435-4485 Certification #11950078 The Atlantic Duct Cleaning process meets or exceeds all related industry standards. Certified by the NADCA in Ventilation System Mold Remediation (VSMR) and Certified Ventilation Inspection (CVI). Certification #V303030426 Active Member, IAQA (Indoor Air Quality Association) AWARDS Angie’s List Super Service Award from 2009 -2021 and is Better Business Bureau Accredited Business with A+ Rating. NADCA’s Safety Award Recipient (eight times), past winner of Outstanding Safety Award THE ATLANTIC DIFFERENCE Our service fee is based on the number of systems (we won’t waste time counting your vents!) Customer’s final cost of service is provided in advance, when the appointment is scheduled (you needn’t worry about unexpected add-ons after our technicians arrive) Our highly trained office staff and technicians will answer any and all of your questions about equipment, policies, and procedures (you can be confident that you are receiving the highest quality service) Simple online appointment scheduling available. All ADC technicians are professionally trained, in-house employees (we don’t use temps or subcontractors) 100% satisfaction guaranteed (if you’re not happy, we’re not happy!) TECHNOLOGY: State-of-the-art HyperVac Equipment HEPA-Filtered Vacuums for dust free experience NADCA-Certified Source Removal Air Duct Cleaning (only proven method to correctly clean your duct system)

"They came out to clean our duck on one day notice before the installation of our new HVAC system and perform a great job. They had all the proper duct cleaning equipment, they even cleaned our dryer vent for no extra charge. They were very professional, showed up on time, cleaned up work areas. Highly recommend."

Natalia Q on November 2024


Avatar for Air Duct Maids

Air Duct Maids

4.88(
277
)

Air Duct Maids

4.88(
277
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We truly specialize in cleaning your Air Ducts and Dryer vent. Our Owners have 25 years of experience in the service industry. Here at Air Duct Maids our company’s goal is to provide Every customer with the Superior Service YOU deserve. We achieve this by using the industries BEST equipment combined with our dedicated professional technicians. Our Technicians are background checked and also certified with the National Air Duct Cleaners Association (NADCA). We only have truck mounted equipment to accomplish the finest cleaning. We will do a walk through inspection prior to starting your service. During our service we protect your home as if it were our own by laying down drop clothes, placing corner guards, and thoroughly cleaning up after we have finished. Over 15,000 fires are caused each year due to clogged dryer vents that could have been avoidable. Our cleaning process involves a complete flush of the inside and back of the dryer as well as the whole vent from inside to the outside. Our technicians will also inspect the vent for bird nests or any other blockages and provide you with solutions. Finally, we always check and ensure that your dryer vent has good airflow.

We truly specialize in cleaning your Air Ducts and Dryer vent. Our Owners have 25 years of experience in the service industry. Here at Air Duct Maids our company’s goal is to provide Every customer with the Superior Service YOU deserve. We achieve this by using the industries BEST equipment combined with our dedicated professional technicians. Our Technicians are background checked and also certified with the National Air Duct Cleaners Association (NADCA). We only have truck mounted equipment to accomplish the finest cleaning. We will do a walk through inspection prior to starting your service. During our service we protect your home as if it were our own by laying down drop clothes, placing corner guards, and thoroughly cleaning up after we have finished. Over 15,000 fires are caused each year due to clogged dryer vents that could have been avoidable. Our cleaning process involves a complete flush of the inside and back of the dryer as well as the whole vent from inside to the outside. Our technicians will also inspect the vent for bird nests or any other blockages and provide you with solutions. Finally, we always check and ensure that your dryer vent has good airflow.


Avatar for All Aspects Waterproofing

All Aspects Waterproofing

4.92(
404
)

All Aspects Waterproofing

4.92(
404
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Serving Maryland, D.C. and Virginia, All Aspects Waterproofing the leader in service and quality. Over 35 years experience, providing ​the quality workmanship needed to keep your basement dry. Our life of the structure warranty is a reflection of our commitment to ensure every customer is satisfied. Whether you're a homeowner or a perspective buyer, ​having a dry basement will add value to your home.

"Been 7 years and everything is still tight! Repointed the block on the inside and painted it about 4 years ago. Paint is holding up. Squared the seal up on the outside and painted there too. Everything outside is holding up as well. The only company that didn't try to sell me a sump pump."

JASON W on June 2023

Serving Maryland, D.C. and Virginia, All Aspects Waterproofing the leader in service and quality. Over 35 years experience, providing ​the quality workmanship needed to keep your basement dry. Our life of the structure warranty is a reflection of our commitment to ensure every customer is satisfied. Whether you're a homeowner or a perspective buyer, ​having a dry basement will add value to your home.

"Been 7 years and everything is still tight! Repointed the block on the inside and painted it about 4 years ago. Paint is holding up. Squared the seal up on the outside and painted there too. Everything outside is holding up as well. The only company that didn't try to sell me a sump pump."

JASON W on June 2023


Avatar for Zamora’s Remodeling and Painting and General Contractor

Zamora’s Remodeling and Painting and General Contractor

4.91(
239
)

Zamora’s Remodeling and Painting and General Contractor

4.91(
239
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Zamoras Constructio con inc home improvement MHC 135091 And general contractor district of Columbia 410522000119 FOR TEXT OR DIRECT CALLS please contact 202-569-0072. Zamora’s Painting is a fully licensed & insured company operating in the Washington DC metropolitan area (Maryland and Virginia) since 1996; we have experience in interior painting, and exterior paint wallpaper removal & drywall repair. Zamoras painting we paint commercial commercial paint buildings apartment Zamoras is home improvement Company MHIC# 135091 Insurance 100% Zamora’s Construction Co inc Residents. paint Additional We do not do house construction or additions, only completely general interior remodeling services kitchen remodeling Bathroom renovation and ceramic installation Additional email - [email protected] Additional contact: Armando Zamora You can send me message at this number cell or call 540 277 5734

"Fantastic job! The basement looks amazing and ads so much value to our home. will use again!"

Jason H on February 2025

Zamoras Constructio con inc home improvement MHC 135091 And general contractor district of Columbia 410522000119 FOR TEXT OR DIRECT CALLS please contact 202-569-0072. Zamora’s Painting is a fully licensed & insured company operating in the Washington DC metropolitan area (Maryland and Virginia) since 1996; we have experience in interior painting, and exterior paint wallpaper removal & drywall repair. Zamoras painting we paint commercial commercial paint buildings apartment Zamoras is home improvement Company MHIC# 135091 Insurance 100% Zamora’s Construction Co inc Residents. paint Additional We do not do house construction or additions, only completely general interior remodeling services kitchen remodeling Bathroom renovation and ceramic installation Additional email - [email protected] Additional contact: Armando Zamora You can send me message at this number cell or call 540 277 5734

"Fantastic job! The basement looks amazing and ads so much value to our home. will use again!"

Jason H on February 2025


Avatar for DryHome Roofing & Siding Inc

DryHome Roofing & Siding Inc

4.97(
286
)

DryHome Roofing & Siding Inc

4.97(
286
)
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

DryHome Roofing & Siding was recently honored as Residential Roofing Contractor of the Year by Roofing Contractor Magazine. The prestigious title is bestowed once a year on the contractor that embodies specific characteristics such as superior customer service, community involvement, and a rewarding work atmosphere. We have been in business since 1988 and are proud of our achievements and level of success. We know that the only measure of our success is the satisfaction of our customers. We are committed and determined to provide our customers with quality work while promoting an honest and reliable service.

"I had used Dry Home Roofing to replace my roof several years ago and to repair a skylight. I found them to be reasonably priced, honest and easy to work with. When I was told I needed new gutters, I contacted them and two other companies. They were more reasonably priced for both the gutters and the new ridge vent and kept me informed of installation dates as we contended with several winter storms. The gutters and ridge vent installation went well and I am happy with the service provided."

ELISE T on March 2022

DryHome Roofing & Siding was recently honored as Residential Roofing Contractor of the Year by Roofing Contractor Magazine. The prestigious title is bestowed once a year on the contractor that embodies specific characteristics such as superior customer service, community involvement, and a rewarding work atmosphere. We have been in business since 1988 and are proud of our achievements and level of success. We know that the only measure of our success is the satisfaction of our customers. We are committed and determined to provide our customers with quality work while promoting an honest and reliable service.

"I had used Dry Home Roofing to replace my roof several years ago and to repair a skylight. I found them to be reasonably priced, honest and easy to work with. When I was told I needed new gutters, I contacted them and two other companies. They were more reasonably priced for both the gutters and the new ridge vent and kept me informed of installation dates as we contended with several winter storms. The gutters and ridge vent installation went well and I am happy with the service provided."

ELISE T on March 2022


Avatar for Lyons Contracting Inc

Lyons Contracting Inc

4.95(
303
)

Lyons Contracting Inc

4.95(
303
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

We are a Super Service Award winning roofing contractor that installs all types of roofing, shingle roofs, cedar roofs, metal roofs, flat roofs, and specializes in roof replacement work. We work hard ever yday to exceed our customers' expectations. Our crews are fully up to date on the latest training to insure the roof we install for you not only looks great but will last for many years. We also install and repair skylights, gutters and siding. Roofs that just need a little TLC will find all they need with our fully staffed repair department. Our veteran foremen can find and solve even the most difficult and hard to find leaks. We serve all of Northern Virginia including Arlington, Alexandria, Fairfax, Mclean, Great Falls & Falls Church. Call us now; you will be glad you did. Award winning. Additional contact - Tom Petrilli. Additional email:[email protected]

"Lyons replaced our roof this week. I received bids from 14 companies and I hired them because of the detail in their estimate, the sound advice I received from Tom, a strong recommendation from a friend who used them several years ago, and a confident feeling about Tom. His crew was incredibly professional and efficient, the cleanup was superb, they were on time, and there were no hassles or hiccups. Lyons was right in the middle of the average price for my bids, so they're not the cheapest, but they're also not the most expensive. (Believe it or not the price range was $21,000 from lowest to highest.)"

Fred C on January 2021

We are a Super Service Award winning roofing contractor that installs all types of roofing, shingle roofs, cedar roofs, metal roofs, flat roofs, and specializes in roof replacement work. We work hard ever yday to exceed our customers' expectations. Our crews are fully up to date on the latest training to insure the roof we install for you not only looks great but will last for many years. We also install and repair skylights, gutters and siding. Roofs that just need a little TLC will find all they need with our fully staffed repair department. Our veteran foremen can find and solve even the most difficult and hard to find leaks. We serve all of Northern Virginia including Arlington, Alexandria, Fairfax, Mclean, Great Falls & Falls Church. Call us now; you will be glad you did. Award winning. Additional contact - Tom Petrilli. Additional email:[email protected]

"Lyons replaced our roof this week. I received bids from 14 companies and I hired them because of the detail in their estimate, the sound advice I received from Tom, a strong recommendation from a friend who used them several years ago, and a confident feeling about Tom. His crew was incredibly professional and efficient, the cleanup was superb, they were on time, and there were no hassles or hiccups. Lyons was right in the middle of the average price for my bids, so they're not the cheapest, but they're also not the most expensive. (Believe it or not the price range was $21,000 from lowest to highest.)"

Fred C on January 2021

...
Showing 1-10 of 280

FAQs for insulation service projects in Waldorf, MD

When choosing a professional insulation installer, consider asking these questions to determine the best fit.

  • Will you address air leaks in my house?

  • Can you provide an R-value (heat resistance) fact sheet?

  • What kind of insulation will work best for my home?

  • How do you handle signs of a water leak?

  • Are you licensed and insured?

  • Can you provide customer references?

The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.

If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.

In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:

  • High heating and cooling bills

  • Uncomfortable room temperatures 

  • Ice dams on the edge of your roof 

  • Roof leaks

  • Cold floors and walls

  • Freezing pipes

  • Temperature fluctuations

  • Visibly low insulation

  • Noise problems

  • Pest problems

On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:

  • Blown-in: $1–$4 per square foot

  • Spray foam: $2–$5 per square foot

  • Batt: $2–$4 per square foot

  • Structural insulated panels: $4–$7 per square foot

  • Loose-fill: $2–$5 per square foot

  • Reflective: $0.50–$1.50 per square foot

The Waldorf, MD homeowners’ guide to insulation services

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