Quality roofing & exterior solutions in Maryland
Stress-Free Home Improvements
Let’s Discuss Your Project
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What Happens After You Schedule a Free Estimate
Confirm your inspection
We'll confirm your appointment and gather a few details about your home and concerns.
We inspect your home
One of our experienced professionals will carefully inspect your home's exterior, identify visible damage, and evaluate the condition of your roofing, siding, gutters, or other areas of concern.
Understand your options
We'll review our findings with you, answer your questions, and provide a clear estimate with recommended solutions for your home.
Our Accreditations
The licenses, certifications and memberships that back up our work, so you can hire with confidence.
BBB Accredited Business
GAF Certified Contractor
Owens Corning Preferred Contractor
NRCA Member
CertainTeed SELECT ShingleMaster
International Code Council
Licensed & insured.
Services We Offer
From a small repair to a complete new roof, one experienced team takes care of your home's exterior.

Residential Roofing
Superior residential roofing, from minor repairs and maintenance to full-scale replacements, matched to your budget and style.
MARS Roofing offers superior residential roofing services, from minor repairs and maintenance to full-scale replacements. Our experienced team of professionals will help you choose the perfect roof for your home that fits both your budget and style. We use only top-quality materials and guarantee our comprehensive work with generous warranties. Also, we’re experts in siding and gutter installation.

Roof Repair
Quality repairs using the best materials, done within most budgets, so your roof keeps protecting your home for years to come.
We know that roof repairs can be costly and inconvenient. That’s why we strive to provide the highest quality of service, using only the best materials available. Our experienced team of professionals are capable of working within most budgets to ensure that your roof is in good operating condition protecting your home and investment for years to come. You can rest easy knowing your roof is in good hands with MARS Roofing.

Roof Replacement
A reliable roof you can count on. We explain every option, from asphalt shingles to metal, slate and cedar, and install it right.
At MARS Roofing we understand the need for a reliable roof you can count on. Replacing your roof is one of the largest and most important maintenance items you will incur while owning your home. We help take the stress out of this process by educating homeowners about the current state of their roof and all replacement options available, from traditional asphalt shingles to metal, slate, and cedar roofs. Our highly-skilled team of professionals can install any type of roof quickly and correctly ensuring maximum protection for years to come.

Storm Damage Restoration
Regular inspections and photo reports catch storm damage early, before it becomes a major problem for your home.
Storm damage is becoming more and more common in recent years. This damage to your home often goes unnoticed until it’s too late. We recommend having your roof inspected twice a year as per roof maintenance guidelines of the National Roofing Contractors Association. Regular inspections and photo reports help prevent storm damage from going unnoticed and becoming a major problem for your home. With our years of experience and expertise, you can trust us to work hard, give you honest advice and deliver superior results at a competitive price.
Asphalt Shingle Roofs
Affordable, durable and low-maintenance. We specialize in asphalt shingle installation for lasting protection from the elements.
Asphalt shingle roofing is one of the most popular choices for Maryland homeowners. With its affordability, durability and low maintenance requirements, it’s easy to see why many choose asphalt shingle roofs for their homes. MARS Roofing specializes in asphalt shingle roofing installation services that can provide lasting protection from the elements. We have a team of experienced professionals ready to help you with all your roofing needs.

Commercial Roofing
Reliable commercial roofing in Maryland, from flat to pitched systems, with solutions tailored to each client’s needs.
MARS Roofing provides reliable and quality commercial roofing services in Maryland. Our team of experts has decades of experience with specialized knowledge in all types of roofs, from flat to pitched systems, and traditional to modern materials. We proudly implement the latest and most trusted advances in roofing technology with an emphasis on unique solutions tailored to each client’s needs.
Our Customers Love Us
We have an average of 4.8 out of 5 customer satisfaction.
Frequently Asked Questions
Quick answers to what homeowners ask us most.
Most residential roof replacements take 1 to 3 days. The exact time depends on the size and pitch of your roof, the materials you choose, and the weather.
Larger or more complex roofs, or roofs that need decking repairs, can take longer. We'll give you a clear timeline with your estimate.
Yes. Roofing materials come with manufacturer warranties, and our installation work is backed as well. The exact coverage depends on the materials you choose.
We'll walk you through the warranty details in writing before any work begins, so you know exactly what is covered.
Stay safe and limit the damage while you wait for help:
- Move furniture and valuables away from the leak and place a bucket under it.
- If water is near light fixtures or outlets, turn off the power to that area.
- Take photos or video of the damage for your records and insurance.
- Do not climb onto a wet roof.
Then call us for a free inspection. We'll find the source and recommend the right fix.
- Safety first. Stay off the roof and away from downed power lines.
- Document everything. Take clear photos and video of the damage inside and out.
- Prevent more damage. Cover exposed areas with a tarp if it's safe, and keep your receipts.
- Call your insurance company to start a claim.
- Schedule an inspection. We'll assess the roof and give you a clear report you can share with your insurer.
Common signs it may be time:
- Your roof is around 20 to 25 years old or more.
- Shingles are missing, curling, cracked, or losing granules (check your gutters).
- You see leaks, water stains on ceilings, or daylight in the attic.
- The roof is sagging, or you keep paying for repairs.
Not sure? A free inspection will tell you whether you need a repair or a full replacement.
Still have questions?
Request your free estimate and we'll answer everything in person.
Get my free estimateMARS Roofing is the Roofing Company You Can Rely On
MARS Roofing is a premier roofing and exterior services company, offering superior craftsmanship and reliability. With decades of industry experience, we provide professional service for everything from simple repairs to full roof installations, as well as gutter and siding systems.
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Areas We Service
MARS Roofing is located in and provides roofing services to Maryland, and the rest of Northern Virginia, including:
- Annapolis
- Beltsville
- Bowie
- Camp Springs
- Clinton
- Columbia
- Crofton
- Ellicott City
- Fort Washington
- Gaithersburg
- Germantown
- Laurel
- Odenton
- Olney
- Potomac
- Rockville
- Silver Spring
- Upper Marlboro
We are located at:
4301-A Forbes Blvd Lanham, MD 20706
Our office hours: Mon – Fri, 8:00 AM – 7:00 PM; Sat, 8:00 AM – 5:00 PM and we can be reached at (240) 319-7311
Learn more about the top-rated local roofers by visiting our online profiles on BuildZoom, HomeAdvisor, MapQuest, and be sure to leave a review on Google Maps.













