Certified Roofing: The Go-To Local Contractor for Maryland Homeowners

Certified Roofing Photos

Certified Roofing Introduce

In Maryland, where homes are subject to everything from intense summer heat to heavy rain and snow, a strong, reliable roof is a non-negotiable. For homeowners, finding a roofing contractor they can trust is paramount to protecting their most valuable asset. In the heart of the state, Certified Roofing has earned a reputation as a dependable and honorable choice for residential and commercial needs. With a legacy spanning four decades, this service-disabled veteran-owned business, led by owner and retired Navy SEAL Commander Steve Mitchell, brings a level of discipline, precision, and excellence to the roofing industry that is truly unparalleled.

Certified Roofing is not just another contractor; it's a company built on a foundation of integrity and a commitment to doing what’s right. This ethos is reflected in every aspect of their business, from their meticulous approach to every project to their transparent and honest communication with customers. As a company that has completed over 35,000 roofing projects since 1984, they have an extensive track record of reliability and durability. For locals, this means they can hire a company with a proven history of success, one that is deeply ingrained in the community and dedicated to providing the highest quality solutions at a fair price.

This article will provide an in-depth look at Certified Roofing, highlighting what makes them the go-to choice for so many Maryland residents. We will explore their convenient location, the comprehensive range of services they offer, and the standout features that have earned them a loyal customer base and numerous accolades. From a first-time client who was impressed with their thorough inspection to a repeat customer who has trusted them with multiple projects, the feedback consistently points to their superior workmanship, fair pricing, and unwavering commitment to customer satisfaction. If you are seeking a contractor who will sell you a quality product that lasts and stand behind their work, look no further.

The company's approach is best summed up by one satisfied customer who remarked, "They've earned my respect and business time and time again." This level of loyalty is a direct result of their commitment to proper installation, thorough cleanup, and honest answers. While some contractors may cut corners, Certified Roofing takes pride in its attention to detail, ensuring that every job is done properly the first time. They also work cooperatively with other contractors, as seen in a project where they seamlessly coordinated with a window and door installer. This collaborative and professional attitude is a significant benefit for homeowners managing complex home improvement projects. Their responsiveness to warranty work and repairs, even years after the initial job, further solidifies their reputation as a company that stands by its promises.

The veteran ownership and workforce are a major highlight of Certified Roofing. The core values of discipline and excellence from a retired Navy SEAL Commander are instilled in every team member. With 75% of their employees being veterans, the company operates with a strategic mindset and a dedication to precision. This not only results in high-quality workmanship but also a team that is versatile, hard-working, and focused on creating a "wow" experience for clients. For local homeowners, this means working with a company whose foundation is built on honor, integrity, and a relentless pursuit of perfection.

Certified Roofing is conveniently located at 9520 Berger Rd STE 112, Columbia, MD 21046, USA. This central location in Columbia makes them easily accessible to a wide range of communities across Maryland. Columbia is a major hub in the state, and their office's strategic placement allows them to efficiently serve clients in Howard County and the broader DMV area (DC, Maryland, and Virginia). This local presence ensures that they are a familiar and trusted face in the community, not a distant, corporate entity.

Their accessibility is crucial for providing prompt and reliable service. Whether it's for a scheduled consultation or a timely repair after a storm, being locally based means their team can respond quickly to the needs of their clients. This local commitment is a cornerstone of their business, and it's what enables them to build the lasting relationships that have become a hallmark of their reputation. When you choose Certified Roofing, you're choosing a contractor that is invested in the well-being of the local community.

Services Offered

Residential and Commercial Roofing: Certified Roofing specializes in both residential and commercial roofing projects. They are experts in roof repair, replacement, and new installations for homes and businesses of all sizes.
Roof Inspections and Damage Assessment: The company offers thorough and professional roof inspections. Their specialists use various pictures and provide detailed assessments to help identify the root cause of issues like leaks and wetness.
Siding and Gutter Installation: Beyond roofing, Certified Roofing also provides high-quality siding and seamless gutter installations. This makes them a one-stop-shop for a variety of exterior home improvement projects.
Replacement Windows: To further enhance your home's energy efficiency and curb appeal, they offer professional window and door replacement services, using top-quality products.
Storm Damage Services: With Maryland's unpredictable weather, they are experienced in handling repairs from storm, wind, and hail damage. They can also assist with the insurance claims process to make it as smooth as possible.
Decking and Structural Repair: As noted in customer reviews, they are capable of more than just roofing. They can also remove and replace old decking material and work cooperatively with other contractors to ensure the entire job is done correctly.

Features / Highlights

Veteran-Owned and Operated: Led by a retired Navy SEAL Commander, the company is built on core values of discipline, excellence, and integrity. This background is a major source of their work ethic and commitment to quality.
Superior Workmanship and Attention to Detail: Customers consistently praise their high standards of installation, from the quality of the products used to the meticulous attention to detail in every job.
Honest and Transparent Business Practices: The company is known for its fair pricing, detailed advice, and honest answers. They don't engage in high-pressure sales tactics and always do what's best for the customer.
Long-Term Reliability: With over 40 years in business and a track record of more than 35,000 completed projects, Certified Roofing has earned a reputation for standing behind their work and being a reliable partner for life.
Comprehensive Warranty: They offer a robust warranty on their work, and they are responsive and prompt when addressing any repair or warranty claims, providing long-term peace of mind.
Efficient and Professional Team: Their employees are described as hard-working, conscientious, and respectful. They are known for completing jobs properly the first time and ensuring the job site is thoroughly cleaned up afterward.

Contact Information

Address: 9520 Berger Rd STE 112, Columbia, MD 21046, USA

Phone: (301) 917-2980

For Maryland locals, choosing Certified Roofing is an excellent decision that goes beyond a simple transaction. The company's unique foundation as a veteran-owned business ensures a level of integrity, discipline, and commitment to excellence that is hard to find. As one customer stated, "They've earned my trust." This trust is built project by project, with fair pricing, superior workmanship, and a dedication to doing the job right the first time. Their ability to handle everything from complex residential roofing to cooperating with other contractors on a job demonstrates their professionalism and versatility.

The long-term relationship they build with their clients is a major reason why so many homeowners consider them their "go-to" contractor for life. Their prompt response to warranty issues and their commitment to selling quality products that last and are backed by their work is a testament to their honorable business practices. For any Maryland resident seeking a contractor who prioritizes honesty, quality, and customer satisfaction above all else, calling Certified Roofing is the smartest first step to protecting your home for years to come.

Certified Roofing House

Roofing Contractor
Roof inspection Free
Certified Roofing provides expert roof inspections in Columbia, MD. Our team checks for leaks, damage, and signs of wear to help prevent costly repairs. We inspect residential and commercial roofs and provide honest recommendations. Call today to schedule your roof inspection.
Roof installation
Certified Roofing provides expert roof installation in Columbia, MD. We install asphalt shingles, metal, slate, cedar, and flat roofing systems. Our veteran-led team ensures quality workmanship, durable materials, and professional service. Call today for your free estimate.
Roof repair
Certified Roofing offers fast, reliable roof repair in Columbia, MD. We fix leaks, missing shingles, storm damage, and more. Our experienced team restores the strength and life of your roof using high-quality materials. Call today to schedule your free roof repair estimate.
Attic venting
Certified Roofing installs and repairs attic venting systems in Columbia, MD. Proper ventilation helps regulate temperature, extend roof life, and prevent moisture buildup. Our team ensures your attic stays dry and energy-efficient. Contact us today for an attic venting assessment.
Attic venting installation
Certified Roofing provides professional attic venting installation in Columbia, MD. We install ridge vents, soffit vents, and other systems to improve airflow, reduce heat buildup, and extend roof life. Improve your home's energy efficiency—call today for a free venting estimate.
Attic venting repairs
Certified Roofing offers attic venting repairs in Columbia, MD. We fix damaged or blocked vents to restore airflow, prevent moisture buildup, and reduce attic heat. Our team ensures your system works properly to protect your roof and home. Call today to schedule an inspection.
Gutter installation
Certified Roofing provides professional gutter installation in Columbia, MD. We install seamless gutters and downspouts to protect your home from water damage and foundation issues. Our team ensures a clean, secure fit with quality materials. Call today for your free estimate.
Gutter repairs
Certified Roofing offers gutter repair in Columbia, MD. We fix leaks, sagging sections, and damaged downspouts to ensure proper drainage and prevent water damage. Our team restores your gutter system quickly and effectively. Call today to schedule a gutter inspection.
Roof damage repair
Certified Roofing specializes in roof damage repair in Columbia, MD. We fix leaks, missing shingles, storm damage, and structural issues to restore your roof’s integrity. Our trusted team delivers fast, high-quality service. Call now for a free roof inspection and estimate.
Roof repair for storm & wind damage
Certified Roofing provides expert storm and wind damage roof repair in Columbia, MD. We quickly address lifted shingles, leaks, and debris impact to prevent further issues. Our team offers fast service and honest assessments. Call now for a free storm damage roof inspection.
Emergency roof repair
Certified Roofing provides emergency roof repair in Columbia, MD. We respond quickly to leaks, storm damage, and structural issues to protect your property. Our experienced team offers fast, reliable service when you need it most. Call now for immediate assistance and a free estimate.
Roof replacement
Certified Roofing offers professional roof replacement in Columbia, MD. We replace aging, damaged, or storm-impacted roofs with durable materials like asphalt, metal, and slate. Our team delivers quality workmanship and dependable service. Call today for a free roof evaluation and estimate.
Flat roof repair
Certified Roofing provides expert flat roof repair in Columbia, MD. We fix leaks, ponding water, cracks, and membrane damage on TPO, EPDM, and PVC systems. Our team works quickly to restore protection and prevent further issues. Call now for a flat roof inspection and repair estimate.
Flat roof installation
Certified Roofing offers flat roof installation in Columbia, MD. We install TPO, EPDM, and PVC systems for residential and commercial properties. Our team ensures proper drainage, energy efficiency, and long-lasting performance. Call today for a free flat roof installation estimate.
Roof coating
Certified Roofing provides professional roof coating services in Columbia, MD. We apply protective coatings to extend roof life, improve energy efficiency, and prevent leaks. Ideal for flat and low-slope roofs. Call today to schedule a roof evaluation and get a free coating estimate.
Roof maintenance
Certified Roofing offers roof maintenance services in Columbia, MD. Regular inspections and minor repairs help extend your roof’s life and prevent costly damage. We service all roof types and provide detailed reports. Schedule a maintenance visit today to protect your home or business.
Roof leak repair
Certified Roofing provides fast and effective roof leak repair in Columbia, MD. We locate the source of the leak and fix it using high-quality materials to prevent further damage. Whether it’s flashing, shingles, or seams, our team restores protection quickly. Call today for a free inspection.
Commercial roof repair
Certified Roofing offers commercial roof repair in Columbia, MD. We handle leaks, storm damage, and membrane issues on flat, metal, and low-slope roofs. Our team provides reliable service with minimal disruption to your business. Call today to schedule a commercial roof inspection.
Commercial roof replacement
Certified Roofing provides commercial roof replacement in Columbia, MD. We replace aging or damaged roofs with durable TPO, EPDM, metal, and other systems. Our team ensures minimal disruption and long-term performance. Call today for a free consultation and project estimate.
Commercial roof coating
Certified Roofing offers commercial roof coating in Columbia, MD. We apply high-performance coatings to extend roof life, reduce energy costs, and seal minor leaks. Ideal for flat and low-slope roofs. Call now to schedule a roof inspection and get a free commercial coating estimate.
Commercial roof maintenance plans
Certified Roofing offers commercial roof maintenance plans in Columbia, MD. Regular inspections and scheduled service help extend roof life, prevent costly repairs, and protect your building. Ideal for property managers and business owners. Call today to customize a plan.
Asphalt Shingle Roofs
Bathroom Renovations
Cedar Shake Roofing
Commercial Roof Replacement Commercial Roof Repair
Flat Roofing
Gutter Installation
Gutters & Downspouts
Hardie Boards
Home Remodeling
Installation Window Replacement
Job Clean Up
Metal Roofing
New Roof Installation
New Window
One Day Bathroom Remodeling
Our Bathroom Remodeling Services
Personalized Service
Replacement Maintenance
Residential Installation
Residential Roof Repair
Residential Roof Replacement
Roof And Gutters
Roof Estimate
Roof Inspection
Roof Installation And Repair
Roof Types
Roofing Projects
Seamless Gutters
Sheet Metal
Siding Gutters
Skylight Repair
Slate Roofs
Storm Damage Roof Repair
Vinyl Siding Installation
Windows Gutters

Deck Builder
Composite decks
Certified Roofing builds composite decks in Columbia, MD using durable, low-maintenance materials. Composite decking resists fading, splintering, and moisture—perfect for long-term outdoor use. We include stairs, railing, and lighting. Call today to schedule your free deck estimate.
Deck design
Certified Roofing offers custom deck design in Columbia, MD to help homeowners create functional, attractive outdoor spaces. We plan layouts for composite and PVC decks, including multi-level options, stairs, lighting, and railing. Call today to start your personalized deck design.
Deck installation
Certified Roofing provides professional deck installation in Columbia, MD. We build composite and PVC decks with integrated stairs, railing, and lighting. Our team delivers clean, efficient construction built to last. Call today to schedule your free deck installation estimate.
Deck replacement
Certified Roofing offers deck replacement in Columbia, MD. We remove old or damaged decks and build new composite or PVC systems that are safer, stronger, and low-maintenance. Our full-service replacements include stairs, railing, and lighting. Call today for a free estimate.
PVC deck installation
Certified Roofing installs PVC decks in Columbia, MD. PVC decking is durable, low-maintenance, and resists moisture, stains, and fading. We build complete systems with stairs, railing, and lighting included. Call today to schedule your free PVC deck installation estimate.
Multi-level deck construction
Certified Roofing builds multi-level decks in Columbia, MD using high-quality composite or PVC materials. Our designs enhance outdoor living with functional tiers, built-in stairs, and custom features. We include railing and lighting. Call today to schedule your free deck estimate.

Gutter service
Gutter installation
Certified Roofing installs new gutter systems in Columbia, MD to protect your home from water damage. We offer a range of styles and materials to match your roof and exterior. Our team ensures a precise fit and proper drainage. Call now for professional gutter installation.
Gutter repair
Certified Roofing provides gutter repair in Columbia, MD. We fix sagging sections, leaks, joint separations, and downspout issues to restore proper water flow and prevent foundation damage. Our team delivers fast, effective service. Schedule your gutter repair estimate today.
Seamless gutter installation
Certified Roofing installs seamless gutters in Columbia, MD for a clean look and long-lasting performance. Seamless gutters reduce leaks and require less maintenance than traditional systems. We custom-fit each section to your home. Call today for a seamless gutter estimate.
Downspout installation
Certified Roofing offers downspout installation in Columbia, MD to ensure proper water drainage from your roof. We install durable, properly sized downspouts that direct water away from your home’s foundation. Improve your gutter system today—call for a free estimate.

Siding Contractor
Vinyl siding installation
Certified Roofing installs durable, low-maintenance vinyl siding in Columbia, MD. Vinyl siding improves curb appeal, resists moisture, and comes in a range of colors. Our expert team ensures a clean, secure fit that lasts. Call today for a free vinyl siding installation estimate.
Fiber cement siding installation
Certified Roofing installs high-quality fiber cement siding in Columbia, MD. This siding offers the look of wood with added durability, fire resistance, and low maintenance. It's built to handle tough weather. Call today for a free fiber cement siding installation estimate.
Siding replacement
Certified Roofing provides professional siding replacement in Columbia, MD. We remove old, damaged siding and install new vinyl or fiber cement options built to last. Improve energy efficiency and curb appeal with our expert service. Call today for a free siding replacement estimate.
Siding repair
Certified Roofing offers siding repair in Columbia, MD. We fix cracks, warping, and loose panels to restore your home’s exterior and prevent water damage. Our team works with vinyl and fiber cement siding for a seamless match. Call today to schedule your siding repair estimate.

Bathroom Remodeler
Bathtub installation
Certified Roofing offers bathtub installation in Columbia, MD as part of our one-day bathroom remodeling services. We install high-quality acrylic tubs and walk-in tubs designed for comfort, safety, and easy maintenance. Call today to schedule your free bathtub installation estimate.
Bathtub repair
Certified Roofing provides bathtub repair in Columbia, MD for tubs included in our one-day remodels. We fix surface cracks, damaged panels, and sealing issues on acrylic units. If the tub is beyond repair, we offer full replacement. Call today to schedule a bathtub inspection.
Bathtub replacement
Certified Roofing offers professional bathtub replacement in Columbia, MD. We remove old or damaged tubs and install new acrylic or walk-in options designed for durability and easy cleaning. Our one-day remodel process makes it fast and hassle-free. Call today for a free estimate.
Shower refinishing
Certified Roofing provides shower refinishing in Columbia, MD as part of our one-day bathroom remodeling service. We replace old, damaged surrounds with durable, low-maintenance acrylic systems that look new and perform well. Call today to schedule your free shower remodel estimate.
One-day bathroom remodeling
Certified Roofing offers one-day bathroom remodeling in Columbia, MD, focused on fast, efficient upgrades to your shower or tub area. We install acrylic showers and walk-in tubs with minimal disruption. Enjoy a clean, modern bathroom in just one day—call now for a free estimate.
Walk-in tub installation
Certified Roofing provides walk-in tub installation in Columbia, MD. Our one-day remodels include safe, accessible tubs with built-in seating, low thresholds, and easy-to-use controls. Ideal for seniors or mobility needs. Call today to schedule your free walk-in tub estimate.
Acrylic shower installation
Certified Roofing offers acrylic shower installation in Columbia, MD as part of our one-day bathroom remodeling service. Our showers are easy to clean, mold-resistant, and built for long-term performance. Choose from modern styles and features. Call today for a free estimate.

Skylight Contractor
Skylight installation
Certified Roofing installs skylights in Columbia, MD for homes looking to add natural light and energy efficiency. We offer vented and fixed skylights with a weather-tight seal and clean roof integration. Our team ensures proper fit and leak protection. Call today for a free estimate.
Skylight repair
Certified Roofing provides skylight repair in Columbia, MD. We fix leaks, flashing issues, cracked glass, and other problems that affect performance and cause water damage. Our team restores proper function with fast, reliable service. Schedule your skylight inspection today.

Window Installation Service
Casement window installation & replacement
Certified Roofing installs and replaces casement windows in Columbia, MD. These side-hinged windows offer excellent ventilation, energy efficiency, and security. Our team ensures a precise fit and clean finish. Call today for a free casement window estimate.
General door installation
Certified Roofing provides expert entry door installation in Columbia, MD. Whether replacing outdated doors or upgrading for energy efficiency, our crew delivers precise, secure, and weather-tight installs. Call now to schedule your free estimate for new front or back doors.
Double pane window installation & replacement
Certified Roofing installs and replaces double pane windows in Columbia, MD. These insulated windows improve energy efficiency, reduce outside noise, and help lower utility costs. We ensure proper sealing and long-term performance. Call today for a free estimate.
General window replacement
Certified Roofing provides general window replacement in Columbia, MD. We replace old, drafty, or damaged windows with modern, energy-efficient options that enhance comfort and curb appeal. Our team delivers expert installation and reliable service. Call today for a free estimate.
Vinyl window installation & replacement
Certified Roofing installs and replaces vinyl windows in Columbia, MD. Vinyl windows are energy-efficient, low-maintenance, and available in a variety of styles. We ensure a secure fit and long-lasting performance. Call now for a free vinyl window estimate.
Window installation
Certified Roofing offers professional window installation in Columbia, MD. We install energy-efficient windows that improve comfort, curb appeal, and home value. Our team ensures a clean fit and lasting performance. Call today to schedule your free window installation estimate.
Residential window replacement
Certified Roofing offers residential window replacement in Columbia, MD. We remove outdated windows and install modern, energy-efficient models that improve insulation and appearance. Our team delivers clean, reliable results. Call today to schedule your free in-home estimate.
Energy-efficient window installation
Certified Roofing installs energy-efficient windows in Columbia, MD. Our windows help reduce heating and cooling costs while improving comfort and noise control. We offer professional installation with top-rated materials. Call today to schedule your free energy-saving estimate.

Certified Roofing Details

From the business
Identifies as disabled-owned
Identifies as veteran-owned

Service options
Online estimates
Onsite services
Language assistance

Accessibility
Assistive hearing loop
Wheelchair accessible parking lot
Wheelchair accessible restroom
Wheelchair accessible seating

Crowd
LGBTQ+ friendly

Certified Roofing Location

Certified Roofing

Maryland Howard County Columbia Berger Road

9520 Berger Rd STE 112, Columbia, MD 21046, USA

Certified Roofing Reviews

An average rating of ★4.8 from 222 user reviews.

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★ 5★ 4★ 3★ 2★ 1

Certified Inc is very good roofing company with great specialists. The specialist thoroughly looked into my roof with various pictures taken and provided to me. He provided great advise associated with the root cause of my home issues. The leakage and wetness happened during heavy rain. I sincerely recommend this company for your roofing needs.
Jul 23, 2025 · Venkata Varanasi
This is at least my 8th job working with Certified Roofing, each on a different house or part thereof. If you're reading this review, then look no further. I recommend you hire them without reservation. Owner Steve Mitchell and everyone under his command are honorable, hard-working, conscientious, responsive, and use their best efforts to do the job properly the first time. As a more exacting customer than most, they've earned my respect and business time and time again. Go get other estimates, then compare the costs. You'll see their prices are always fair, but their workmanship is superior. They do a better job installing products. They clean up better. The employees will look you in the eye and give you honest answers. They are my go-to residential roofing contractor as long as I have a roof over my head. In this last project, they removed old decking material and worked cooperatively with a window and door contractor I chose to install new decking. The attached photos show the attention to detail they paid to my job to do it right. And when I've had other repairs or rare warranty work, they've responded promptly, and addressed the issue completely. They will sell you a quality product that lasts, and they stand behind their work. Certified has earned my trust.
Sep 05, 2024 · Edward Hammerman
When you have Steve at your back and Jairo as your right arm, you’ve got more than just a roof—you’ve got peace of mind. Certified Roofing delivers not just quality craftsmanship, but a level of dedication and care that’s hard to find these days.Steve brings leadership and reliability that make you feel secure from day one. He’s the kind of person who ensures every detail is handled with precision and professionalism. And Jairo? He’s the powerhouse on the ground—skilled, efficient, and always going the extra mile to make sure the job is done right.Together, they’re a dream team. Whether it’s a repair, replacement, or a full installation, you can rest easy knowing you’re covered—literally and figuratively. With Certified Roofing, it’s not just about shingles and nails; it’s about trust, integrity, and a job well done. Thank you and I highly recommend!
Jun 28, 2025 · Joe Aissi
I contacted Certified spoke with Colin and was immediately scheduled for service. The technician arrived and quickly located the source of our leak. The price was reasonable, repairs were made quickly, and the childcare center was back in service with minimal interruption. Certified will definitely be our go-to for any roofing needs.
Apr 23, 2025 · Calvin Anderson
Experienced and professional team. Josh Artis came out to the house, showed samples and talked me through everything. He was very patient as we struggled to decide on a color. The crew came out early in the morning and were gone by about 2 pm. They didn't leave even one nail that I could find. The roof is beautiful and not nearly as expensive as we anticipated. Great company!
Mar 23, 2024 · J Lee