James Horn

4.99 |37 Verified Ratings
Write a Review

James Horn

4.99 | 37 Verified Ratings
Write a Review


6925 - H Oakland Mills Rd Suite #411
Columbia, MD 21045
Your use of our services is governed by our Terms & Conditions

James Horn

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Baltimore
  • Laurel
  • Bowie
  • Ellicott City
  • Columbia
  • Brooklyn
  • Glen Burnie
  • Annapolis Junction
  • Glenelg
  • Severn
  • Fort George G Meade
  • Linthicum Heights
  • Odenton
  • Severna Park
  • Lutherville Timonium
  • Clarksville
  • West Friendship
  • Gambrills
  • Pikesville
  • Crofton
  • Beltsville
  • Millersville
  • Savage
  • Hanover
  • Cooksville
  • Gwynn Oak
  • Elkridge
  • Dayton
  • Glenwood
  • Halethorpe
  • Windsor Mill
  • Curtis Bay
  • Jessup
  • Catonsville
  • Highland
  • Simpsonville
  • Fulton
  • See All >

Services Offered

  • Clean & Seal Deck, Fence, Patio or Porch
  • Asphalt Shingle Roof Repair

Areas of Expertise

  • Roofing
  • Siding
  • Gutters

Product Brands Used

  • Allied Construction Industries
  • CertainTeed (Bufftech)
  • Dupont
  • Elk Corp
  • GAF
  • IKO
  • LeafGuard
  • Owens Corning
  • Tamko

Quick Facts

Business Hours
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
(Please call to confirm)
  • Small Jobs Welcome
  • Free Estimates


In Business Since: 1999
State Licensing
Trade: Home Improvement Contractor
License #: 103510
Expiration: 01-31-2021
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

How We Got Started

I chose to work in this industry because Its the family business and I enjoy helping people fix up their most important investment..

We describe our business as Multi-generational


James Horn

My Work
3 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
James Horn

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 37
  Page 1 of 4
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5.0   |  
Review by in Windsor Mill, MD
It was a pleasure to have James working on my project. Great crew,timely work i
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5.0   |  
Review by in Glen Burnie, MD
Straight forward and honest as to what the options were in getting some water damage on the roof on our garage repaired. The quality of the work his professional attitude was the reason we also had him take care of a second job redoing the rather sloppy work done on our front steps by the original contractor! Got both jobs done quickly and at a reasonable price.
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5.0   |  
Review by in Laurel, MD
James is one of a kind. He is the ideal professional that I would rate all other pros against. He is very knowledgable and takes the time to explain. Also, James is very friendly and I felt very comfortable asking him many questions. I would hire James again in a heartbeat! He is second to none!!!
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5.0   |  
James is a consummate professional. His estimates are very fair priced. He keeps the customer informed on the progress of his work. I would hire him again without hesitation! I wish all Contractors had James work ethic!
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5.0   |  
Professional, detailed in his answers regarding questions you may have. Excellent job and price, very timely with estimate and job completion. I've already recommended him to several people; I would hire him again for any additional projects.
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5.0   |  
Review by in Sykesville, MD
James Horn put on a new roof and rain gutters for us. He and his crew were prompt, efficient and professional. James was very easy to work with and is probably the most sincerely customer focused contractor we have ever used. He worked patiently with us on color choices and some adjustments we asked for. He even made some minor repairs unrelated to the roof. We would not hesitate to call James Horn again, and highly recommend them
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5.0   |  
Review by in Randallstown, MD
Excellent work. Very professional, timely, and extremely pleasant. He was the first to respond and performed work within a few days. Needed a small roof repair. Addressed my issue without the unnecessary salesman haggle. Highly recommended. Big shout out to James Horn Home Improvement.
Response by James Horn: Thank you so much for the great review! It was truly nice meeting you and your family and thank you again for the work. It was pleasure to work for such nice people.
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5.0   |  
Review by in Sykesville, MD
Very pleased with Jame's work ethic, value and honesty. He is knowledgable and friendly as well. He valued my time and actually showed up early! Knowledgeable in his profession, he hopped up on my roof and took pictures of what he figured was causing my issues. Than took the time to show me and explain. James is quality and dosent try to upsell dishonestly! thank you James. Ill be in contact for future projects
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5.0   |  
Review by in Severn, MD
We contracted James Horn to address issues with our gutters. He was hands on from the very first visit. He assessed what needed to be done and showed me examples of the issues. I needed new gutters, drip edge, and a lot of fascia replaced. He went above and beyond to ensure that not only my gutters got replaced, but the roof line of my house was sealed and free from open invitation to squirrels etc...
Response by James Horn: Thank you for the kind words. It was a pleasure working for you.
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5.0   |  
Review by in Jessup, MD
Prompt and pleasant.
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Showing 1-10 of 37
  Page 1 of 4

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.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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