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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified roofing services reviews

Find Roofers in White Marsh

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.97(
785
)
Approved Pro

Home Genius Exteriors

4.97(
785
)
Approved Pro
Super Service Award
Customers say: True professional
22 years of experience
Free onsite estimate

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Crew was very efficient, they dedicated their time til the sun was down! Even returned the next day to complete the work! Thank you home genius for your hard work! "

Glenn D on January 2026

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Crew was very efficient, they dedicated their time til the sun was down! Even returned the next day to complete the work! Thank you home genius for your hard work! "

Glenn D on January 2026


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.94(
307
)
Approved Pro

Home Genius Exteriors

4.94(
307
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I went into this project needing one side of the house repaired, but was impressed enough from the start to go all in and have the siding for the whole house replaced. From start to finish the company was a pleasure to work with; the estimate thorough, detailed and gave us plenty of options. Any calls or questions we had were answered within minutes. The crews were prompt, friendly, attentive and ready to answer any impromptu questions we had on site. Our project manager, Jordan, going above and beyond on our final walkthrough to hang our new address sign himself and make certain we were satisfied with the work. I will absolutely be returning to home genius for future projects. "

Nox J on January 2026

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I went into this project needing one side of the house repaired, but was impressed enough from the start to go all in and have the siding for the whole house replaced. From start to finish the company was a pleasure to work with; the estimate thorough, detailed and gave us plenty of options. Any calls or questions we had were answered within minutes. The crews were prompt, friendly, attentive and ready to answer any impromptu questions we had on site. Our project manager, Jordan, going above and beyond on our final walkthrough to hang our new address sign himself and make certain we were satisfied with the work. I will absolutely be returning to home genius for future projects. "

Nox J on January 2026


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.94(
358
)
Approved Pro

Home Genius Exteriors

4.94(
358
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

" On 1/11/2026, we received excellent customer service from Mr. Josh Goldberg, a Home Genuine sales representative, who showed patience and professionalism without pressuring us to proceed with our business.  On 1/16/2025, the staff was punctual, and after completing the roof, they cleaned up as if they had never been there. Additionally, Mr. Angel Martinez, the project manager, toured our home and addressed all our questions. He provided detailed information about the new intake vent (as shown in the pictures above), which was necessary because there were no soffit vents. Although I am not particularly fond of its appearance, it was considered essential to prevent excessive heat during the summer months, mainly since my daughter lives upstairs. Angel explained that the vent would help improve airflow beneath the upstairs attic area. Overall, they carried out the work professionally, and I would definitely recommend their services."

Ryan M on January 2026

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

" On 1/11/2026, we received excellent customer service from Mr. Josh Goldberg, a Home Genuine sales representative, who showed patience and professionalism without pressuring us to proceed with our business.  On 1/16/2025, the staff was punctual, and after completing the roof, they cleaned up as if they had never been there. Additionally, Mr. Angel Martinez, the project manager, toured our home and addressed all our questions. He provided detailed information about the new intake vent (as shown in the pictures above), which was necessary because there were no soffit vents. Although I am not particularly fond of its appearance, it was considered essential to prevent excessive heat during the summer months, mainly since my daughter lives upstairs. Angel explained that the vent would help improve airflow beneath the upstairs attic area. Overall, they carried out the work professionally, and I would definitely recommend their services."

Ryan M on January 2026


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.94(
355
)
Approved Pro

Home Genius Exteriors

4.94(
355
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
22 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"They did a good job and took their time to do it right."

Dominic A on October 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"They did a good job and took their time to do it right."

Dominic A on October 2025


Avatar for Certified Roofing

Certified Roofing

4.87(
840
)
Approved Pro

Certified Roofing

4.87(
840
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
42 years of experience

Certified is a family-owned business, after leaving a decorated career as a Navy SEAL, Steve entered the trades of Commercial Roofing, and Residential Roofing for 1 reason: he loved the satisfaction of solving people's roof problems. Customers love us because of our Military and First Responder Discounts, plus our 100% custom satisfaction rate. We also have industry affiliations and certifications such as CertainTeed 5-Star, CSSB and Mule-Hide. Our estimates and visits are always free. Certified offers Commercial and Residential contracting services in Maryland, Washington DC, Virginia, West Virginia, and Delaware.

"I had a small leak in my roof next to a vent pipe. repairman was prompt and courteous. price was better than others. I would definitely hire them again if needed."

Ed S on December 2025

Certified is a family-owned business, after leaving a decorated career as a Navy SEAL, Steve entered the trades of Commercial Roofing, and Residential Roofing for 1 reason: he loved the satisfaction of solving people's roof problems. Customers love us because of our Military and First Responder Discounts, plus our 100% custom satisfaction rate. We also have industry affiliations and certifications such as CertainTeed 5-Star, CSSB and Mule-Hide. Our estimates and visits are always free. Certified offers Commercial and Residential contracting services in Maryland, Washington DC, Virginia, West Virginia, and Delaware.

"I had a small leak in my roof next to a vent pipe. repairman was prompt and courteous. price was better than others. I would definitely hire them again if needed."

Ed S on December 2025


Avatar for G.I. Sealing and Home Solutions LLC

G.I. Sealing and Home Solutions LLC

5.00(
43
)
Approved Pro

G.I. Sealing and Home Solutions LLC

5.00(
43
)
Approved Pro
Super Service Award
Customers say: Quality work
2 years of experience
Free onsite estimate

G.I. Sealing and Home Solutions 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.

"Before I professional went over everything in detail from a to z and gave me the real truth about what I needed right now and what I'm going to need later on this guy deserve 10 stars"

Ray W on December 2025

G.I. Sealing and Home Solutions 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.

"Before I professional went over everything in detail from a to z and gave me the real truth about what I needed right now and what I'm going to need later on this guy deserve 10 stars"

Ray W on December 2025


"Yes. Excellent "

Calaway M on March 2025

Castillo Construction is Maryland's premier roofing company. Our team is dedicated to getting your job done quickly and done well. We pride ourselves on our quality of work and our value. Call us today and see why your neighbors use Castillo Construction.

"Yes. Excellent "

Calaway M on March 2025


Avatar for AROCON Roofing & Construction

AROCON Roofing & Construction

4.70(
1,202
)
Approved Pro

AROCON Roofing & Construction

4.70(
1,202
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 years of experience

AROCON offers superior services at an affordable price because we are your Maryland & Virginia contractor. We service all of Anne Arundel, Baltimore, Carroll, Dorchester, Frederick, Howard, Harford, Montgomery, Prince George's, Queen Annes, Talbot, Wicomico, and Worchester Maryland counties, as well as Fairfax, Arlington, Loudoun, Fauquier, and Prince William, Virginia counties and parts of Southern Pennsylvania. Instead of focusing on completing as many jobs as possible, AROCON focuses on providing quality work and getting to know our customers. This allows us to provide high quality, customized results and unparalleled customer service without adding extensive overhead or expenses. For all of your Roofing & Construction needs, you can count on our experienced team at AROCON Roofing & Construction. We service all of Anne Arundel, Baltimore, Carroll, Frederick, Howard, Harford and Montgomery counties, including parts of Prince George's county and Southern Pennsylvania. Call us today to make Home Improvement, Simplified. #rooftuneup.

"They quoted half of the other two we got quotes from. Work was scheduled a couple weeks later and done in a day."

Katrina B on October 2024

AROCON offers superior services at an affordable price because we are your Maryland & Virginia contractor. We service all of Anne Arundel, Baltimore, Carroll, Dorchester, Frederick, Howard, Harford, Montgomery, Prince George's, Queen Annes, Talbot, Wicomico, and Worchester Maryland counties, as well as Fairfax, Arlington, Loudoun, Fauquier, and Prince William, Virginia counties and parts of Southern Pennsylvania. Instead of focusing on completing as many jobs as possible, AROCON focuses on providing quality work and getting to know our customers. This allows us to provide high quality, customized results and unparalleled customer service without adding extensive overhead or expenses. For all of your Roofing & Construction needs, you can count on our experienced team at AROCON Roofing & Construction. We service all of Anne Arundel, Baltimore, Carroll, Frederick, Howard, Harford and Montgomery counties, including parts of Prince George's county and Southern Pennsylvania. Call us today to make Home Improvement, Simplified. #rooftuneup.

"They quoted half of the other two we got quotes from. Work was scheduled a couple weeks later and done in a day."

Katrina B on October 2024


Avatar for Peak Custom Remodeling Corporation

Peak Custom Remodeling Corporation

4.85(
110
)
Approved Pro

Peak Custom Remodeling Corporation

4.85(
110
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 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.

"From beginning to end the whole experience was amazing. They found financing for our project which made it so easy. Everyone involved was so awesome and letâ s talk about fast 2 1/2 days and in the snow. Even had to return on a Saturday morning to complete a little section that was not accessible due to snow. I would recommend using them to anyone interested in having a project completed at your home."

Eupha T on February 2024

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.

"From beginning to end the whole experience was amazing. They found financing for our project which made it so easy. Everyone involved was so awesome and letâ s talk about fast 2 1/2 days and in the snow. Even had to return on a Saturday morning to complete a little section that was not accessible due to snow. I would recommend using them to anyone interested in having a project completed at your home."

Eupha T on February 2024


Avatar for New Castle Constructs, LLC

New Castle Constructs, LLC

5.00(
30
)
Approved Pro

New Castle Constructs, LLC

5.00(
30
)
Approved Pro
Customers say: True professional
3 years of experience
Free onsite estimate

New Castle Constructs 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.

"They were able to give estimate and complete same day thankfully as rain was coming in a few days. Professional and on time. Would certainly hire them again. "

Gina L on January 2026

New Castle Constructs 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.

"They were able to give estimate and complete same day thankfully as rain was coming in a few days. Professional and on time. Would certainly hire them again. "

Gina L on January 2026

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Roofing questions, answered by experts

You can technically put new roof sheathing over old, but it isn’t recommended. Firstly, it isn’t hard to remove sheathing. Secondly, when you install new over old, you trap whatever moisture is in the older layer. This can cause problems later on, especially if you have a humid house. Another reason not to add new over old is the weight factor. Finally, when you cover an old layer, you lose the ability to inspect it for damage, rot, or mold.

No, there’s no specific building code that requires a roof overhang. However, installing your roof with the standard 2-inch overhang is good practice, as it helps direct runoff away from your fascia boards and roof decking and into your gutters. Some overhang is especially important in areas that see heavy rainfall and snowfall, as the risk of water getting under the roofing material and causing water damage is much higher.

There are several pros and cons of flat roofs. One disadvantage of flat roofs is that you lose potential attic space because it's flat. Flat roofs tend to pool water and because they lack an angle, any leak in the roof—usually due to a bad seal—has the potential to let in a lot of water. They don’t work well in climates with snow. Flat roofs are also structurally weaker than sloped roofs.

Heated roofs are a preventative measure and don’t have an outsized effect on your home’s value, so there is no definitive answer to this question. If you diligently monitor your roof in colder months, ensuring there is never snow or ice buildup then no, maybe they aren’t worth it. However, who really watches their roof every day or goes out in freezing weather to rake the roof? For most people worried about roof damage in the winter, heated roofs are a good investment. 

Roof vents are an essential part of a roof, as they promote energy efficiency by keeping warm, humid air at bay. The roofing material, especially asphalt shingles, will not last as long as it should (about half of its manufacture life) if the attic is not ventilated. Also, going without ventilation means having a warm attic that demands more from your air conditioning system (and your wallet, once the bills come). Ridge vents and roof vents also prevent a host of other icky moisture-related problems like rot, mold, and mildew.

The White Marsh, MD homeowners’ guide to roofing services

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

What do you need done? We’ll find top pros.
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