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Shanco

4.9
  • Roofing
  • Gaithersburg, MD

About this business

ContractorsRoof InspectorsRoofing

Location details

7404 Lindbergh Drive, Ste G, Gaithersburg, MD, 20879, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.9847 reviews
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_ “‪peacefulZen‬” _.'s profile image
_ “‪peacefulZen‬” _. 
a day ago

David with Shanco came out to give me a roof quote and inspected both the roof and attic. He was thorough, professional, and walked me through everything clearly. What really stood out is that he told me I don’t need a new roof right now. That level of honesty is rare - honestly reminded me of an “honest mechanic.” He pointed out a few minor issues and gave straightforward recommendations without trying to upsell anything. That alone made the company stand out. I highly recommend David if you’re looking for someone you can t... read more

Business response:

Thank you for sharing your experience with David. His honest approach and thorough inspection truly reflect our values and we appreciate you choosing us. Your friends at Shanco. 

Vasile B.'s profile image
Vasile B. 
a week ago

I had an incredible experience with Shanco. From the initial inspection, Jacob Conway was professional, knowledgeable, and didn't try to oversell. The crew, coordinated by project manager Alejandro Alavarado, arrived exactly on time, completed the entire replacement in one day, and did a fantastic job of cleanup. Our property was left cleaner than they found it. Highly recommended! 

Business response:

Thank you for highlighting Jacob and Alejandro's professionalism. We appreciate your business. Your friends at Shanco. 

Alaa El K.'s profile image
Alaa El K. 
a week ago

I recently had my roof replaced, and the experience with Shanco was exceptional from start to finish. I contacted five different companies for quotes, and Dan Haske (Sales) stood out immediately. Dan was extremely communicative and took the time to answer every single question I threw at him. Beyond the great service, he provided a very competitive price that made the decision easy. Once the contract was signed, the hand-off to Alejandro Alvarado (Project Manager) was seamless. Alejandro was incredibly prompt and kept the li... read more

Business response:

We are glad you've enjoyed your time with our team. Thanks for choosing us and we will be sure to share your kind words. Your friends at Shanco. 

Gayle M.'s profile image
Gayle M. 
3 weeks ago

I had the porch roof redone and it looks great. Shanco always provides quality service. They communicate well about the process and pricing is competitive. 

Business response:

We appreciate your continued service! Thank you for taking the time to give us a review. Your friends at Shanco. 

Mostofa M.'s profile image
Mostofa M. 
a month ago

From start to finish,It a was great experience working with the whole Shanco team. Project manager Mr. Alejandro Alvarado and sales manager Mr. Christian Maldonado always there to answer any questions or concerns we have, they are very knowledgeable and professional in their field. Thank you so much for finishing this project in a timely manner. 

Business response:

We are grateful for your kind words about Alejandro and Christian. We appreciate your business and look forward to working with you again. Your friends at Shanco. 

P. R.'s profile image
P. R. 
a month ago

The guys at Shanco did a superior job with my roof. The sales rep Derrick Sieber was extremely knowledgeable about the insurance process and fought like a dog with my insurance company. And the project manager Alejandro Alvarado and his crew took care of everything in a timely and professional fashion. 

Business response:

Thank you for taking the time to share your experience. We're thrilled Derrick and Alejandro provided superior service. Your friends at Shanco. 

Wakeya B.'s profile image
Wakeya B. 
a month ago

My family and I are very pleased with our new roof from Shanco. The entire team was very professional & transparent with us from start to finish. Roy helped us narrow everything down with the roof selection & the entire process. We appreciate his expertise and professionalism. Before the project started we also spoke with the Sr. Project Manager Galo Munive who again explained everything to us & made us very comfortable. Shanco is amazing & we will refer to our family, friends & neighbors. We are absolutely happy and satisfi... read more

Business response:

Thank you for this wonderful feedback! We're thrilled Roy and Galo provided excellent service throughout your roofing project. Your satisfaction means everything to us. Your friends at Shanco. 

Meena M.'s profile image
Meena M. 
a month ago

We contracted Shanco for roof replacement in late January 2026. After a long snowy and wet winter, we were able to get installation in early March 2026. We are super pleased with the process and seeing the project through to completion. We started the sales process with Steve Harmon, then worked with Brandon Vera for scheduling and on the day of installation, Alejandro Alvarado, Mario and their awesome crew. Throughout the process, next steps were properly communicated, and our questions and concerns were addressed and answe... read more

Business response:

Thank you for your wonderful feedback about your roof replacement. We're thrilled Steve, Brandon, Alejandro, Mario and crew exceeded expectations throughout the process. Your friends at Shanco. 

Jason L.'s profile image
Jason L. 
3 months ago

Chris was awesome in this process. He helped us through the process the whole time and provided timely responses. He was able to answer questions and provided upfront, accurate information. Alejandro and his crew did an excellent job. They finished the whole removal and instillation of the roof in one day. They cleaned up and made sure everything was good. I would highly recommend Shanco to anyone looking to replace their roof. 

Business response:

Thank you for your wonderful feedback about Chris and Alejandro's crew. We appreciate your recommendation and are thrilled you had such a positive experience. Your friends at Shanco. 

Frequently asked questions about Shanco

How is Shanco rated?

Shanco has a 4.9 star rating with 847 reviews. 

When is Shanco open?

Shanco is open now. It will close at 5:00 p.m.