Certified Inc

Roofing, Siding

About us

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 39 years, Certified has offered the Washington DC Metropolitan area 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, 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 876-882 of 882 reviews

Patricia P.
04/2012
5.0
roofing
  + -1 more
Excellent
Description of Work: The representative gave me an honest assessment of what needed to be done with my roof - nothing at that time! I appreciated his candor. He also suggested people I could call for chimney repair. I was very impressed with his professionalism and honesty and would recommend this company highly.

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

Yes, I recommend this pro

Joann G.
04/2012
5.0
roofing
  + -1 more
unknown
Description of Work: (Description unavailable)

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

nancylee C.
02/2012
1.0
roofing
  + -1 more
no so well.
Description of Work: today February 7, 2012 The Roofer was to show up at my home between 10:00 - 10:30 By 11:15 no one showed up NO ONE phoned to say ,,,,,,sorry I'm running late...or sorry can we rescedule. I am very flexiable...however I will not do business with a person who shows NO RESPONSIBILITY. At 11:16 I phoned the office to tell Keri, the receptionist, I was not interested to do business w/ an irresponsible person. Keri, did phone back at 11:30 to tell me her boss just phoned to tell her ....he is sick !!!!!!! I work w/the public when I am sick..... I call all of my appointments early in the morning if I need to cancel. So there is my experience with this company! nancylee campion

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Response from Certified Inc
We did have a scheduled appointment on Tuesday Feb. 7th between 10:00-10:30am. I was sick but tried to call the customer 4 separate times between 8:30-9:30am to reschedule the appointment and her phone line was busy. I did not have an alternate phone number to call and she does not have call waiting, or she uses a computer on the same line. It was impossible to get in touch with this customer and I'm sorry she feels the need to try and ruin our reputation over this. I did call her today, not only to apologize but to also offer $500.00 on top of the Angies List Discount. Before I could get any words out she bluntly told me that " we missed our appointment and that's all there is to say " then hung up on me. I guess this customer has never been sick and missed an appointment. Bottom line is, we we're willing to offer her $ 650.00 off of her quote and she would have have a great job done with the best warranties offered in the business, because I felt bad about having to reshedule this appointment.

Deborah D.
05/2011
5.0
roofing
  + -1 more
It turned out very well.
Description of Work: They replaced part of 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
$7,370

ANN H.
10/2010
5.0
roofing
  + -1 more
Estimate was good.
Description of Work: The company is very professional and the price was nice. They provide a very comprehensive package for their customers to review. I did not choose this company just because of the nice deal on a 35-year product and the number of years of guarantee on the workmanship of another company. Otherwise, this company would have been my choice.

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
$3,300

Melissa S.
07/2010
5.0
roofing
  + -1 more
We are satisfied customers!
Description of Work: We just purchased our house and knew the roof might need to be replace within a few years. We didn't want to go through a another bad winter and worry about the roof. Plus, the materials used now are much better at insulating. So we figured we couldn't go wrong replacing it sooner rather than later. Getting someone to do the estimate was a bit trying. I had to call a few times. I suppose everyone is trying to get their roof done in the summer though. The final estimate was sent to me via email, which was nice because I could easily send my husband the details during the work day. The new roof, gutters, and skylight were installed in one day. The crew came early and stayed till after 6pm. They cleaned up after, and the cost came in right around the estimate. I think it may have been an extra $60 to replace a piece of plywood--not a biggie.) I received a call after asking if we were happy with the work, which was a nice touch. Jim was very nice through the whole process though and very easy to talk to.

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

Yes, I recommend this pro
$9,725

Madeleine P.
04/2009
5.0
roofing
  + -1 more
Excellent.
Description of Work: Home roof replaced.

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
$2,815

Contact information

9520 BERGER RD, Columbia, MD 21046

http://certifiedinc.com

Service hours

Sunday:
Closed
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:
Closed

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 Inc is currently rated 4.9 overall out of 5.

Sunday: Closed

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: Closed

Certified Inc accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Certified Inc offers free project estimates.
Yes, Certified Inc offers eco-friendly accreditations.
No, Certified Inc does not offer a senior discount.
Yes, Certified Inc offers emergency services.
Yes, Certified Inc offers warranties.
Certified Inc 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, Columbia, MD 21046

http://certifiedinc.com

Service hours

Sunday:
Closed
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:
Closed