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HomeAdvisor Screened & Approved

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Learn about our screening process

33 Years In Business

Company Details

  • Verified Licenses


4011 Mountain Road
Pasadena, MD 21122


  • Mon: 9:00 AM - 5:00 PM
  • Tue: 9:00 AM - 5:00 PM
  • Wed: 9:00 AM - 5:00 PM
  • Thu: 9:00 AM - 5:00 PM
  • Fri: 9:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Lawn and Garden Sprinkler System - Install
  • Lawn and Garden Sprinkler System - Repair
  • Lawn and Garden Sprinkler System - Winterize or Activate
  • Lawn and Garden Sprinkler System - Install - For Business
  • Lawn and Garden Sprinkler System - Repair - For Business
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 21 results
5.0 Du W. Glen Burnie, MD

Very professional company that pays attention to every detail of their business operation which is rare in the small business world. The greatest testament to their work was a neighbor saying they made a mistake not hiring them after seeing the work Arundel irrigation did versus their sprinkler installation company. I highly recommend them and am very happy with my purchase.

5.0 Derrek M. Bel Air, MD

I would highly recommend this company. Brett was very accommodating in terms of time, job turnaround, and expertise when it came to specific needs I had. There was clear communication throughout the process and no major problems at all. + great service + professional + efficient + timely + honest + accommodating While installing the irrigation system, the workers took care to not disturb my lawn to the best that they could. This included placement of water lines in lower traffic areas, placing excess soil from digging in an area that would not damage existing grass, and site clean-up. Brett was very responsive. This is important to me when working with contractors. He was very courteous and mindful of my own working schedule. He worked with his team to ensure that I was satisfied with their work. I just paid my final balance and there were no surprise charges. It is the beginning of the fall so I will not have much time use my new sprinkler but am confident I will continue to be satisfied come the spring and will update this review if anything should change.

5.0 Chris M. Gambrills, MD

3.5 Gordon P. Annapolis, MD

They finally came over a week late. The work was very well done and to my satisfaction. I have an estimate but not the final bill yet...if they are the same or close, I will be delighted.

5.0 Marc F. Gambrills, MD

Very professional service and timely. The person was courteous and ensured that I was satisfied with his work.

5.0 Raymond S. Pasadena, MD

Great service

5.0 D D. Millersville, MD

Completed the work quickly, very friendly and cleaned the workplace after completed.

5.0 Chris H. Crofton, MD

Super easy to contact and deal with. Great price!

5.0 Rev.+dr.+rickey J. Laurel, MD

AA Irrigation MD, 6703 Springshire Way, Greenbelt, MD 20770, 301-537-1536 (Mr. German Ramos-owner): THE COMPANY PERFORMED THE JOB EXCELLENTLY! The company [1] put me on the schedule at the last minute, [2] showed up within the hour, [3] commenced the work immediately, [4] finished the job professionally, [5] charged me less than all others called, and [6] sent the owner out to oversee the job. I was so overwhelmed by the company's first-class professionalism and thoroughness, I GAVE THEM MORE MONEY THAN CHARGED!! Awesome company and owner!!! Rev. Dr. R.N. Jones

5.0 Linda A. Millersville, MD

Absolutely fantastic service. I was a bit nervous with the temperature drop so I call for winterization and was able to have the service completed the same day


Irrigation Projects

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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.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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