Our experienced and knowledgeable consultants are here to give you 5 star service. We can save you hundreds or thousands of dollars on all of your roofing and drainage needs.
Provides Service To
Washington, Los Angeles, Baltimore, Richmond, Roanoke, Arlington, Wilmington, Norfolk, Pasadena, Alexandria...
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Typical Business Hours (Please call to confirm)
Monday - Friday 8:30 am - 4:30 pm
Saturday - Sunday 8:30 am - 4:30 pm
Other Quick Facts
Credit Cards Accepted
Trip Charge
Memberships & Affiliations
Roof Consultants Institute and Chamber of Commerce
Green Certifications
We can provide a list of Green Roofing Companys
Areas of Expertise
40 years experience
All phases roof and gutter systems
Roof Inspection - We are an independent 3rd party we don't work directly with contractors which assures you and unbias 3rd party opinion regarding your homes needs
Community Involvement
www.preventcancer.org
Spca
Local Food Bank
Hurricane Relief
Product Brands Used
Brands only recomended on a case by case basis
How We Got Started
I chose to work in this industry because To help the customer.We started in this industry in 1969.We describe our business as Well established
Review by a customerin Lutherville Timonium, MD Project: Inspect, Analyze or Certify the Condition of a Roof
The Haas Group was instrumental in getting a bad roofing job fixed for me. They are very knowledgeable about roofing, buidling codes, and manufacturers specifications. They were very attentive and professional, spending hours on the phone with me over a period of the four months it took to get the roofer to fix the problems. I highly recommend the Haas Group. I only wish that I had consulted them before I had my roof worked on. They will review your contract with the roofer and meet with them before the job starts to make sure expeectations are clear. In my case it would have saved me a lot of aggravation.
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5.0
07/28/11
Review by a customerin Rockville, MD Project: Inspect, Analyze or Certify the Condition of a Roof
Very professional and paid attention to detail. Very thorough.
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5.0
07/09/11
Review by Stacy T.in Washington, DC Project: Inspect, Analyze or Certify the Condition of a Roof
Very professional, cordial and knowledgable
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4.83
05/24/11
Review by Tracy G.in Washington, DC Project: Inspect, Analyze or Certify the Condition of a Roof
The Hass Group LLC is was wonderful
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5.0
05/11/11
Review by Larry W.in Worton, MD Project: Inspect, Analyze or Certify the Condition of a Roof
Very honest and customer oriented!!!
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5.0
04/18/11
Review by Catherine P.in Baltimore, MD Project: Inspect, Analyze or Certify the Condition of a Roof
The consultant was timely in his estimated time of arrival. He was very thorough with the inspection, checking all areas on the roof and taking pictures of problems he found. He took the time to peruse my recent contract and noted areas of concern. He gave excellent advice on procedures I need to follow to have the problems with my roof corrected. He also let me know that he would follow through on the process of correcting the problems found. I found him to be the ultimate professional in the manner in which I addressed my concerns.
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5.0
04/14/11
Review by Lisa C.in Rockville, MD Project: Inspect, Analyze or Certify the Condition of a Roof
Inspector possessed great knowledge and expertise, excellent details, prompt, quick response and service, highly recommended.
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5.0
04/05/11
Review by Faith H.in Hyattsville, MD Project: Inspect, Analyze or Certify the Condition of a Roof
Customer service was exceptional. Price was pleasant. Report was thorough. I was contacted by the contractor for a follow up and their professional advice was well appreciated and informative.
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5.0
03/29/11
Review by James P.in Washington, DC Project: Inspect, Analyze or Certify the Condition of a Roof
First, the Haas Group evaluated my roof. I next called companies in to give bids on fixing the roof. I passed each proposal (about 5) along to Ernie for his evaluation. With his trained eye he could easily separate the good from the bad as well as the better from the best. He evaluated each proposal on its individual merit and did not play favorites with these companies. Finally, Ernie recommend the company that was best for my particular situation. Along the way he offered lots of advice for dealing with roofing companies / contracts. I would recommend the Haas Group to anyone contemplating roof replacement vs. repair.
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5.0
03/22/11
Review by Derek S.in Laurel, MD Project: Inspect, Analyze or Certify the Condition of a Roof
The Haas Group, Mr. Ernie Haas in particular, was very professional, and was always quick to respond to calls and/or emails. Everything was done when promised, and the Haas Group makes sure that their clients are satisfied.