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Learn about our screening process

13 Years In Business

Company Details

  • Verified Licenses


6925 Oakland Mills Road, Unit 409
Columbia, MD 21045


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Gutter Cleaning
  • Chimney repairs
  • Roof Repairs
  • Roof replacement
  • Fascia board replacement
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted
  • Save 50%

    Save 50% on After repairs to Roof! Offer is valid for gutter ...

    Claim This Deal


203 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 203 results
4.5 Anthony C. Washington, DC

Mr. Robert Gunn is a professional and business oriented gentleman with good work ethics. Job was done in a reasonable and affordable manner. Thank you. Anthony

1.0 Michelle H. Washington, DC

Robert Gunn was originally incredibly responsive, came to our home quickly, and seemed to have identified the issue. His pricing for completing the work was incredibly reasonable as well. However, our roof continued to leak and when we called him to come take a secondary look at the roof, he stopped responding to our calls, text messages, or emails. Ultimately, he did refund us for the work done. But I'd still be wary of hiring this provider.

5.0 Paula B. Washington, DC

Very curtious. Attention to detail, and warranties.

5.0 Maria B. Washington, DC

Robert was prompt in providing service and did an excellent job. When cleaning the gutters he did not trample the flowers and hedges and left the peripheral of the house cleaned of all leaf debris. I definitely will be seeking his service again.

4.5 Doris L. Washington, DC

i was satisfy with service that they provide and would recommend them to a friend or a colleague.

5.0 Raymond P. Washington, DC

Fast response, through explanations, fair price, and 5 year commitment to work performed. Highly recommend!

5.0 Ahmad K. Washington, DC

Robert was very responsive and reliable contractor, he arrive at job site and completed the work on time

5.0 Doretha J. Washington, DC

Very knowledgeable, honest, on time, and reasonable prices. I would recommend this company for your roofing project.

5.0 Wayne K. Washington, DC

They were on time kept me informed very pleased with everything.

2.0 Shirley D. Washington, DC

This business never sent me a contract as promised.. they did not return to re evaluate my complaint that roof was still leaking .. The owner claimed that he would come check things out personally â ¦Iâ  m still waiting for a response from them â ¦


Robert Gunn
Commercial building
Copper Gutters
Porch and roof repairs
Projects we’ve worked on.
Restoring Damaged Chimney
Roof repair and coating.

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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

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