Certified Roofing

Roofing, Siding

About us

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.

Business highlights

41 years of trusted experience
Veteran Owned & Operated
LGBTQ+ Friendly
Family Owned & Operated
Emergency Services Offered
Eco Friendly

Services we offer

Residential, Commercial, Restoration, Insurance, roofing, siding, windows, doors, and gutters. Wind, and Hail Damage estimates provided. We work with all insurance companies.

Services we don't offer

We do not do new construction.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

yes

Emergency Services
Yes


Accepted payment methods

Check
CreditCard
Financing Available


Photos of past projects

Reviews

4.9882 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
89%
4
6%
3
2%
2
0%
1
1%


Rating CategoryRating out of 5
quality
4.9
value
4.7
professionalism
4.8
responsiveness
4.8
punctuality
4.9

Filter reviews by category

Showing 551-575 of 882 reviews

Shana L.
09/2013
5.0
siding
  + -1 more
it has not happened yet... just had apt with estimate and moving forward with contract
Description of Work: We have met with twice and have currently signed a contract to have the siding. It is schedule for mid October. So far so good:-)

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$6,800

ALTON G.
09/2013
5.0
roofing
  + -1 more
The owner, Jim, comes across as being a very straight forward and honest man. I have entered into a contract with them to do the roofing job. On September 27th 2014, a complete roofing repair and replacement was performed. A large amount of bad wood was replaced and new roofing was laid down. The results were excellent. The crew did a thorough clean up job when finished. The warranty and guarantee was excellent.
Description of Work: I've had two meetings with this provider to get an estimate on doing my roof as well as answer any questions I may have.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Dean W.
09/2013
5.0
roofing
  + -1 more
Our experience with this company was very nice. Jim came out and wrote the estimate within a half hour. He even took the time to explain to me the different materials and warranties. Actually, he was very patient with me and ran the numbers for different types of shingles 25, 30, and lifetime shingles. I got quite an education on the materials available and what they do. Their office is really nice to. The people who work there handle the calls and answer your questions with courtesy. We are very happy with their work and have been telling our friends and neighbors about them. The crew worked like nothing I have ever seen before. The delivery truck arrived early in the morning and the materials were loaded on the roof. As soon as they were done the roofers were already in place with their ladders and started working. They completed the whole job in the same day. The workers and supervisor were very respectful and friendly as well. Good job Certified Inc. You guys are a really good example of how to interact with the customer and provide quality service.
Description of Work: Remove and replace existing roof

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,800

David H.
09/2013
4.0
gutter repair, roofing, siding
  + 1 more
It was okay. They did a good job but they did not cleaned up all the nails in the yard and around the area.
Description of Work: I used Certified to replace my roof, replace my siding and faucet and gutter replacement.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$20,000

Fred A.
09/2013
3.0
roofing
  + -1 more
The problem with a review like this is twofold. The contractor was great to work with and completed the job on time. The problem is on the follow-through. Certified provided an innovative technology to seal and protect a second story roof deck that if it would leak would damage multiple sections of the house. It is a complex job and Certified came up with a great solution. The solution works. The problem is the solution did not fix a ponding water problem. I've requested for months that Certified come back out and see if we have another solution to fix the ponding. All of this to no avail. I wish i could give them an A which I want to do but given their lack of interest in actually "finishing" the job.
Description of Work: Sealed flat roof deck
Rating CategoryRating out of 5
$5,000

John S.
09/2013
5.0
roofing
  + -1 more
Excellent materials and workmanship. Good communication about various issues.
Description of Work: Installed a new roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$35,000

Judith C.
09/2013
5.0
roofing
  + -1 more
Superb service from soup to nuts. Staff very competent, were extremely careful of all my gardens, and found ways to accomodate/protect the gardens. Roof is beautiful. Everything cleaned up and carted away. Absolutely no concerns, and absolutely the highest recommendations.
Description of Work: Removed old roof. Replaced rotting plywood. Installed new roof. Took away old materials

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$11,000

David R.
08/2013
4.0
roofing
  + -1 more
They showed up without a supervisor. Some of the work had to be redone but when I pointed it out to the owner, they did come back to fix the issue. It was tough to give directions to them.
Description of Work: They put a new roof on.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Suzanne C.
08/2013
5.0
roofing
  + -1 more
They were fantastic. They got the job done time in a good amount of time. I would use this company again
Description of Work: I hired Certified Inc. to install a new roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Elizabeth L.
07/2013
5.0
roofing
  + -1 more
This company was prompt, very accommodating and very professional. We are very pleased with the result.
Description of Work: A new roofing and planking replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,305

John-Paul H.
07/2013
3.0
roofing
  + -1 more
Overall, the experience was fine, but not great. After having to reschedule our initial date of service (our request), the crew arrived near the end of the window (8-10am). I called the office around 9-9:30 to get a status check and to make sure that I hadn't messed up the date, only to get their answering service, who had no information, but said they would relay my message when the office opened. Not a great start to the day. So the crew arrives and immediately reassess the work to be done and states that it can't actually be done the way it was described to me nor how it is on the work order they got. Second, they did not have the correct materials as stated in the work order or my estimate. Considering that part of the reason that the time between the estimate and the actual day of work was because the contractor told me he needed time to get all the materials together..... a bit puzzling and frustrating since the differences were significant color changes. I did not, however, have the ability to delay the work to yet another day, so told the crew to go ahead. Upon the crew's finishing, I noticed that a couple items that had been discussed during the estimate had not been done. I brought them to the attention of the crew, who told me that they were not part of their work order so they couldnt be completed. I brought all these issues to the attention of the estimator/company and was told that, unlike what I had been told at the estimation, the company did not actually provide service like the missing items, so I must have been mistaken. While possible, I doubt I am mistaken in what I was told. There was also no offer of reduction in price due to the use of the incorrect materials.
Description of Work: Repaired and replaced roof of a third floor balcony.

Rating CategoryRating out of 5
quality
3.0
value
4.0
professionalism
3.0
responsiveness
3.0
punctuality
4.0

$3,400

Rebecca U.
07/2013
5.0
gutter repair, roofing
  + 0 more
Came on Tuesday with estimates. Called Wednesday to let me know they will be there Thursday to drop off materials for the roof on Friday and will be doing the gutters on Saturday. Workers were right on time if a little earlier than I thought and got right to work. They came about 8:30-9;00 the next morning to do the gutters and left about 11 am. I couldn't be more happier. They even sent us a thank you gift! (Thank you, by the way). If we need anything else, we will be sure to give these guys a call back.
Description of Work: Replaced roof and gutters

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,275

Richard Y.
06/2013
5.0
roofing
  + -1 more
Selecting Certified Inc. to replace my roof was a great decision. The entire process went so smoothly I am still amazed by how efficiently the entire process was completed. On the appointed day the material arrived as scheduled, the crew began working on time, the old material was hulled away, the yard was cleaned and the job was completed as promised. The roof looks great and the price was quite reasonable. Without a doubt Certified was a great company to work with. One that I would highly recommend of all my friends.
Description of Work: Replaced my roof

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,790

Carl D.
06/2013
5.0
gutter repair, roofing, skylights
  + 1 more
They were excellent. Tom actually came out and did his own estimates; he estimated $7,000 and it cost us $7,265. His workers were great and he did not charge us for the extra gutter work. I actually even called them subsequently for some references for people to do some work for us. They also did our neighbor’s roof across the street.
Description of Work: We used Certified Inc to get our roof replaced. The person that we dealt with was Tom Keehn. They even did some gutter work and put in five skylights for us.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,265

Anita H.
06/2013
5.0
roofing
  + -1 more
I have used two other roofing companies over the last few years for various properties. Each company was pretty good with some disappointments or difficulties here and there to get the job done. Each roofing job was unique, but I decided to select a new company this time. And finally....I have to say that hands down Certified was the best roofing company by a long shot. Why? The team of professionals did a quality job at a great price and were so easy to work with. The entire team was outstanding--from the sales rep. Jim to really pleasant office staff to foreman Rudy and the roof installers. Jim gave me great guidance on the choice of materials (hitting a home run with the shingle selection!), what to expect, the scheduling, and he answered to all of my questions. The site crew wasted no time getting to work. I was concerned and anxious about the threatening skies later in the day and the potential rainfall interfering with the job's completion, but the crew wasn't worried--fully aware of the rain's timeline and knowing exactly how much time they needed. They did a great job from start to finish...and I mean clean finish. During construction, the yard looked like a tornado had passed through, but when I opened my eyes again, all of the debris was gone, and the place was sparkling. And all in one day! You would never have known that roofers were there, except that I hope you would notice my beautiful new roof! Like most people, I wanted worry-free, quality, high-skilled work, performed well, done right, on time, on budget and on schedule. Yes--that's what I got with Certified. Let me save you some time. Don't read any more reviews. Pick them.
Description of Work: Replaced and installed a new shingle roof on single family home (partial, since part of the back roof is flat) and also installed a new shingle roof on the side screened-in porch, which had for a long time some very old corrugated fiberglass panels for roofing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,500

Donald W.
06/2013
5.0
roofing, siding
  + 0 more
Crew did a fantastic job on a very windy day. Jim the sales rep did a great job coordinating everything. Crew actually came a day earlier than scheduled. Jim provided the lowest cost estimate and great customer service.
Description of Work: Install owner supplied siding on two story dutch colonial. Sides of house and garage.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

David W.
05/2013
5.0
roofing
  + -1 more
Certified replaced our cedar shake roof. Jim Lessig, the sales representative, was very knowledgeable about the product, including installation options. The company is one of the few in the DC metro area that works extensively with cedar. Because cedar is required in my community, this was a significant investment and cost. We ended up using pressure treated cedar, as well as cedar breather below the shakes to further extend the life of the roof. Jim came in slightly below the other estimates we received, and was easy to work with. One of the best parts of the experience was the installation. Javier, the foreman, was very polite, punctual, and the job was very well done. I would recommend these guys for future work.
Description of Work: Certified replaced our ceder shake roof. It was a well done job.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$21,000

Stephen L.
05/2013
5.0
roofing
  + -1 more
Certified was the first company to give us an estimate on roof replacement, and they set the standard for professionalism, thoroughness of the contract and information given. While we ultimately had our roof repaired instead of replaced, I was very impressed with them in every aspect. We will definitely contact them in a few years when the roof is replaced.
Description of Work: provided quote for roof replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Adrian K.
05/2013
5.0
roofing
  + -1 more
During negotiations and project scheduling, the follow up and communication from the office team is excellent, A+ The job was very professional,clean,efficient and the workmen knew their trade. Great team work to accomplish the task.The home looks great. A job well done. I will provide a note of satisfaction on Angie's list as well as highly recommend you to others.
Description of Work: Replacement of roof on a Cape Cod style house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Gard J.
05/2013
5.0
roofing
  + -1 more
they were fantastic in their preparation, planning, and execution. They went above and beyond in getting the job done on time and in budget.
Description of Work: small roof replacement for an extraordinarily hard to reach and high roof

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,000

Carmen C.
04/2013
5.0
roofing
  + -1 more
Certified Incorporated showed us a brochure with all these possible colors and different selections that we could choose from. When they tell you they're going to be here that's exactly what happens. They cleaned everything after they worked.
Description of Work: I used the service of Certified Inc.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Arnold G.
04/2013
5.0
gutter repair, roofing, siding
  + 1 more
The initial work on the roof replacement was to begin on 4 Apr 13 but another priority job completion changed the start date to 8 Apr 13. The change was transmitted to me in advance and agreed upon. It did not cause any undue hardship on myself and really made sense because the 5th of April was a Friday and if they were unable to comlete the job by the evening of the 5th, I would have had a mess throughout the weekend or a crew working on Saturday (not a plasant thought for me or the crew). The first thing Monday, the roofing crew arrived and proceeded to tear off the roof and gutters. The work went smoothly with no problems other than a lot of noise. I have negotiated earlier with Jim Lessig (Certified, Inc) to receive the first four replacement roof broards as part of the estimate as I expected there was damage under the old shingles. As the crew worked, they removed and replaced a total of seven boards. Each time they came across a bad board, they allowed me to inspect the board. Since the last three were an increase to the contract price, I appreciated the courtesy. The cleanup on the first day was not complete as the next day, 9 Apr, was to be the real mess with the siding and gutters work. The next day, the small (2 men) crew arrived early and went to work tearing off the siding. They must have been the best at what they do because in a couple of hours, they tore off the siding of half the house. About 10 AM, the big crew arrived and the work went into high gear with the siding being applied as early as 12 noon. The yard was a mess with my old aluminum siding covering the place. It presented a hazard due to the sharp edges. I mentioned it to the Foreman and he immediately started the removal process. The work went into the early evening with the crew working on all aspects of the job in order to finsh that day. At one point, there were personnel putting up siding on three sides of the house at once. While this was going on, two men were removing and replacing fascha boards for the gutter installation. At about 6:00 PM, the work was down to one side of the house with the Foremen looking at work and touching up here and there. Several of the personnel were cleaning up the yard and collecting nails from the lawn. I need to add that the crew removed my existing shutters and replaced them without incident. By 7:30 PM, the truck was removing the last of the unused materials and debris from the yard and preparing to leave. There were nails and small bits of material to be found for the next several days but they did a reasonable job of cleaning up that evening. The next day (10 Apr), the gutter crew arrived (2 men) and proceeded to complete their work in about 3 hours. All the work involved (roof/siding/gutters) received the OK from the spouse and that in itself is a testimonial to the quality of the work. I would definately recommend the company for the above type work. They are very professional, reasonably priced, and customer oriented.
Description of Work: I contacted Angie's List in early March to acquire the names of reputable companies to change the siding, roof and gutters on my house. I read the reviews on about 10 highly rated companies finally settling on four (4) of the top ten and called to get estimates. The first company arrived and proceeded to take measurements. He took about 50 minutes and then wrote out his estimate on a worksheet which he gave me a copy. His estimate was the lowest of the four but it also was vague on some of the details that would have liked more information. I realize he would have provided a followup formal bid but its first impressions that sometimes make the deal. The impression he left with me was not that good. The next bidder was Right Roof, Inc who provided a very detailed bid after taking the measurements, talking at length about the quality of the installation and materials. The representative was knowledgeable in all aspects of the work and offered what seemed to be the top of the line materials. Unfortunately, the bid was the highest of the four and far enough from my budget that I was reluctant to consider scaling down the quality of the materials to meet my budget. The final two bidders, Kris Contractors and Certified, Inc, were both very professional and knowledgeable in their craft and offered excellent quality materials in their estimate. They took measurements, explained what would take place and the sequence of the repairs and then, at a later date, provided a formal estimate based upon our discussion. Both of the contractors' bids were within a few hundred dollars of one another and both companies were equally impressive. In the end, I literally flipped a coin to determine the winner. I selected Certified, Inc for the entire project.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$18,600

Melissa M.
04/2013
5.0
roofing
  + -1 more
Having vetted several roofers, Certified seemed to provide the best quality and professionalism. They did a good job, but I noticed that they seemed somewhat dismissive of me and my questions after the contract had been signed. I'm not a nag or a person that would have taken up much of their time, frankly they just didn't give a s**t after they had it in the bag. That said, I believe they still did a good quality job of installing the roof. The pricing was more than some other companies, but answers to some of my vetting questions to the less expensive companies left me wondering about quality. Certified does a thorough, quality job and provides a decent guaranty. They put a white membrane over the top of the roof that reflects sunlight and improves energy efficiency.
Description of Work: My old roofing was removed and a new flat roof was installed on my small DC rowhouse. 1.5" Certainteed Flinboard ISO Plus insulation board. Certainteed Black Diamond SBS base sheet. Certainteed Flintastic STA mid ply smooth membrane for perimeter. Flashing for protrusions etc. Certainteed Flintastic GTA CoolStar white membrane cap on entire roof.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$8,270

Jewel D.
04/2013
5.0
roofing
  + -1 more
They did an excellent job. There was no drama and they got it done in the time they said they would. They were very professional.
Description of Work: I had Certified Inc put on a new roof for my parents home.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Ronald K.
04/2013
5.0
roofing
  + -1 more
We had several estimates for a new roof. Jim (the co-owner) came by for an estimate on a day I was working from home. Aside from letting him in and briefly discussing our needs with regard to a roof, Jim was minimally intrusive with the estimate. He was sensitive to my limited time availability and did not force a sit down sales pitch (other companies force this pitch on you). His price was competitive and offered a desirable warranty. They called to tell me when work would begin (as opposed to discussing with me when to start) and arrived on the date agreed (technically we had a huge snow storm on the date agreed, so understandably they started the day after). His crew worked very hard and had the roof done in two days. Out outside looked like a disaster during the project, but they cleaned up so well afterwords you would have had no idea we had just had a roof replaced. This included the overnight between the two days of work. We were really impressed with how clean they left everything the day between and after the project. Their pricing was very fair and we thought we got a high quality product and service for the price we paid.
Description of Work: We had the roof replaced on our home and garage.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,000

Contact information

9520 Berger Rd Suite 112, Columbia, MD 21046

http://certifiedinc.com

Service hours

Sunday:
8:00 AM - 12:00 PM
Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
8:00 AM - 12:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
4.20E+11
Trade License Locale
District Of Columbia
Trade License Authority
Washington DC: General
Trade License Expiration
07/31/2022

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Roofing,
Siding

FAQ

Certified Roofing is currently rated 4.9 overall out of 5.

Sunday: 8:00 AM - 12:00 PM

Monday: 8:00 AM - 6:00 PM

Tuesday: 8:00 AM - 6:00 PM

Wednesday: 8:00 AM - 6:00 PM

Thursday: 8:00 AM - 6:00 PM

Friday: 8:00 AM - 6:00 PM

Saturday: 8:00 AM - 12:00 PM

Certified Roofing accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Certified Roofing offers free project estimates.
Yes, Certified Roofing offers eco-friendly accreditations.
No, Certified Roofing does not offer a senior discount.
Yes, Certified Roofing offers emergency services.
Yes, Certified Roofing offers warranties.
Certified Roofing offers the following services: Residential, Commercial, Restoration, Insurance, roofing, siding, windows, doors, and gutters. Wind, and Hail Damage estimates provided. We work with all insurance companies.
We do not do new construction.

Contact information

9520 Berger Rd Suite 112, Columbia, MD 21046

http://certifiedinc.com

Service hours

Sunday:
8:00 AM - 12:00 PM
Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
8:00 AM - 12:00 PM