- 1934 Old Gallows Rd STE 350, Vienna, VA 22182
- Commercial Roofing
- Residential Roofing
- Free Estimates
- Locally Owned & Operated
- Warranties Offered
At Certified Roofing, located in Vienna, Virginia, we specialize in a comprehensive range of roofing services tailored to meet both residential and commercial needs. Our expertise encompasses emergency roof repair, roof skylight repair, gutter installation, gutter cleaning, and roof leak repair. This versatility allows us to manage complex projects from inception to completion, ensuring that every detail is meticulously handled. We pride ourselves on our organizational skills and the consistency of our work, which is evident in the durable, high-quality results we deliver.
Our well-coordinated team is dedicated to providing long-term value for our clients, whether they are tackling a simple repair or a more intricate roofing project. Serving Mine Hill Township and the surrounding regions, we are committed to thorough project coordination that guarantees satisfaction at every stage.
Customer feedback for CERTIFIED ROOFING is overwhelmingly positive, highlighting their excellent customer service and prompt communication. Many reviewers appreciated the friendly and professional demeanor of the staff, who provided detailed explanations and efficient scheduling for estimates and repairs. The company's responsiveness and ability to complete roofing projects quickly, often within a day, also received commendation. Furthermore, users noted reasonable pricing and financing options, which contributed to their overall satisfaction with the services provided.
- Ashley was friendly and very pleasant.
- Extremely fast response and service.
- Certified delivered on all of these.
- The price was reasonable along with financing options.
- Their pricing 20% to 50% less than anything we had received from the big name companies.
Customers are fully satisfied

I give CERTIFIED ROOFING five (5) stars, and would give more if I could!
I contacted CERTIFIED ROOFING after reading so many positive reviews on GOOGLE and spoke with ASHLEY about getting an estimate. Ashley was friendly and very pleasant. She informed me that she would be happy to schedule me an appointment. She also took the time to explain how the estimate works, which includes a physical view of my roof from inside the attic. To my surprise, Ashley was able to schedule my appointment that same evening.
Representatives GARRETT and JOSH were cordial, very professional and greeted me with a warm smile and handshake. They immediately asked for directions to my attic so they could take a look at my roof from the inside. Once there, Josh pointed out water stains on the attic’s ceiling, which I was completely unaware because I do not use my attic, and there were no signs of water damage in the rooms upstairs. After they finished in the attic, we sat down to discuss the different roofing materials, lifecycle, and cost of installation. Garrett also gave me the company's background, which was very impressive! I asked several follow-up questions and they were able to answer them to my satisfaction. Garrett reviewed costs and payment options including financing. Upon acceptance, Garrett prepared the contractual agreement for my review and signature. After signing the contract, I felt immediately relieved and knew that I made the right decision!
TABITHA scheduled my installation, which she had to reschedule due to rain. To my delight, the installation was only delayed a few days. I was greatly appreciative of Tabitha's efforts to get me rescheduled quickly!
On installation day, the crew arrived on time and went straight to work. They covered the entryway with tarp, prepared areas of my lawn for depositing the old roofing materials, and moved flowers to protect them from damage. They worked tirelessly and when finished, cleaned up and discarded waste, and put my planters and garden accessories back in place!
I was very pleased with the look of my new roof. It compliments my home and enhances curb appeal! The new roof’s ventilation makes my home more energy efficient which means I no longer have to lower the air conditioning temperature to be comfortable when upstairs!
I am a very satisfied customer. If you have HIGH STANDARDS and are in search of a roofing company that espouses good business practices and expects the same from its employees, I strongly recommend you reach out to CERTIFIED ROOFING! You will not be disappointed!

Extremely fast response and service. Highly recommend! The price was reasonable along with financing options. I bought a house this year without a roof inspection (Biggest L of the year), but this team was able to replace the entire flat roof in one day. So happy that I don't have to deal with any more leaks!

By the time I connected with Certified, I had already gone through at least 3-4 window presentations. If your not familiar with the process, it's mostly full of high pressure sales tactics and overprices proposals. The folks at Certified did not take the approach. The owner of the company came out to do the survey. His approach was simple: we will provide you with quality windows at a fair price and customer service to ensure your satisfied.
Certified delivered on all of these. Their pricing 20% to 50% less than anything we had received from the big name companies. The windows arrived earlier than expected, so the job was completed sooner than we were initially told. Quality of the windows is great and I trust that if we have any warranty issues that Certified will hold up their end of the deal. We had a few workmanship issues (mostly caulking) that we didn't catch right away, but when this was pointed out to their team, they quickly sent someone out to check it out, and a crew was out the following day to make the repairs.
Overall a great experience. Big thanks to Tom, Diane, Koo, and The Crew.
Company Locations
Branch Offices
- 1934 Old Gallows Rd STE 350, Vienna, VA 22182
- Commercial Roofing
- Residential Roofing
- Free Estimates
- Locally Owned & Operated
- Warranties Offered
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.