Certified Inc
We service the Columbia, Chevy Chase, Ellicott City, Germantown, Laurel, Rockville, Timonium, Towson and surrounding areas. Reach out to us if you’d like a consultation, (301) 970-3725
A family-run company since 1984, Certified Inc. Roofing is revolutionizing the roofing industry. We are committed to helping our clients in keeping their homes secure without having them to go through high-pressure sales tactics or paying outrageous prices.
You can be sure that when you contact Certified Inc. Roofing, you will be getting a team of skilled craftsmen, a team that gives attention to detail and a company that will offer you fair pricing. We take the time to explain what work needs to be done on your house and your options before providing you with a proposal. We will not accept a payment until you are 100% satisfied with our work!
Give us a call today and we’ll show you why you can trust us to provide the exceptional, detailed-oriented roofing services you deserve!
Excellent Craftsmanship Since 1984
- 5-Star CertainTeed Installer
- Customer Satisfaction is Our Goal
- Military and First Responder Discounts
Check out some important pages from our company's website
- Residential Roofing
- Commercial Roofing
- Siding
- Storm Damage Repair
- Windows
- Gutters
- We Offer Financing
- Check Out Our Map Of Past Projects
Read what over 150 clients have said about our services
Our Work
630 New Jersey Avenue Northeast , Glen Burnie, MD
- CertainTeed Landmark
- CertainTeed Landmark: Moire Black
14977 Whittier Loop , Woodbridge, VA
- CertainTeed Landmark
- CertainTeed Landmark: Weathered Wood
7493 Swan Point Way , Columbia, MD
- CertainTeed Landmark
- CertainTeed Landmark: Resawn Shake
620 Tuckahoe Creek Court , Annapolis, MD
- CertainTeed Landmark
- CertainTeed Landmark: Hunter Green
717 Stevenson Lane , Towson, MD
- CertainTeed Landmark
- CertainTeed Landmark: Cobblestone Gray
Customer Testimonials
7009 Westbury Rd. undefined, McLean, VA
Everything went as well as could be expected. Responsive crew.
8506 Rayburn Rd undefined, Bethesda, MD
We are extremely happy with the whole experience! Our house is a 1950s rambler (about 1600 sq ft) with the original wood planks over the main area and plywood sheathing over an extension. The previous roof shingles were about 25 years old. Tom Keehn came out to the house to evaluate the job and was very helpful in explaining what they would do step by step. We were very impressed with all of the details that he provided and with the literature that he left with us. The other companies that we contacted did not go into as much detail. The price was extremely competitive and after we signed the contract, the job was scheduled very soon after. The men who did the work are very professional, courteous, and highly skilled! After they removed the old shingles, they found some problem areas and were able to solve every problem - including replacing wood in some awkward areas, and a very rusty metal chimney stack. They conscientiously checked every single board on the roof to make sure it was still sound and they only replaced those areas that were rotten. Then they made sure that all of the original boards were securely attached to the rafters - adding extra nails if necessary. Then several layers were placed over the wood - my neighbor who watched the entire process from a higher vantage point was incredibly impressed with how well the roof was sealed before the new shingles were put on. The men cleaned up throughout the process and by the end of the job - everything was gorgeous - the roof is beautiful, the new flashing is better than it ever was, etc. This is an incredible company! We highly, highly recommend them!
4903 Washington Blvd. undefined, Arlington, VA
Tom was extremely nice and easy to work with. He promptly came out to give us an estimate and gave us some great recommendations. His team was extremely responsive along the way and worked well with us to accommodate our schedule and make late adjustments. The team was really respectful and worked really **** ** replacing our roof and gutters. The roof looks amazing and they did a meticulous job cleaning. They swept through the area two days in a row and cleaned and wiped down our back porch that got a little dirty. Certified was extremely easy to work with and I would highly recommend them.
4317 N. Addison Rd. undefined, Capitol Heights, MD
The contractors arrived at my home on time and were professional. All work items and trash was removed from my home the day the work was completed. The job was also completed in a timely manner.
11410 Fieldstone Ln. undefined, Reston, VA
The job went exceptionally well! Certified allowed a variance to the original schedule due to unplanned surgery. On the appointed date, the crew arrived on time and went about their work expeditiously and efficiently. They stayed on site for 12 hours finishing everything except one cap piece. The crew chief showed up the next morning and completed the work in less than an hour. Would hire Certified again and recommend same to others.