Carranza Contracting LLC

Good 5.0 (9 reviews)

Rockville
Industrial Roofing
24/7 Emergency Repairs
Financing Available
Warranties Offered
Metal Roof

Website www.carranzacontractingllc.com

Phone Show phone number

Hours

Mon7:30 AM - 9:00 PM

Tue7:30 AM - 9:00 PM

Wed7:30 AM - 9:00 PM

Thu7:30 AM - 9:00 PM

Fri7:30 AM - 9:00 PM

Sat7:30 AM - 9:00 PM

Sun7:30 AM - 9:00 PM

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About the Business

At Carranza Contracting LLC, located in Rockville, Maryland, we specialize in a comprehensive range of roofing services tailored to meet both residential and commercial needs. Our expertise encompasses roof installation, replacement, inspection, and maintenance, as well as gutter services, including repair and cleaning. We pride ourselves on our ability to manage complex projects from start to finish, ensuring that every detail is meticulously attended to. Our well-coordinated team is recognized for delivering durable, high-quality results that provide long-term value. We understand the importance of organization and consistency in our work, which allows us to execute projects efficiently and effectively. Whether you require a new roof or need maintenance on your existing structure, we are committed to ensuring your satisfaction. Our approach to project coordination guarantees that every aspect of your roofing needs is handled thoroughly, giving you peace of mind.

What people say about “Carranza Contracting LLC”?

Customer reviews reflect a strongly positive sentiment toward the services provided by Sam and his team. Many appreciate the professionalism, punctuality, and quality of work delivered, consistently noting that projects were completed on time and within budget. Communication is frequently highlighted as a strong point, with customers praising Sam's responsiveness and willingness to address any concerns. Overall, clients express high satisfaction and a willingness to recommend his services for various exterior projects.

What Users Like The Most

Sam is the man! he was very straightforward, punctual, and reasonably priced.
The whole process was seamless.
Highly recommend Sam for any roofing, siding, or window work.
Samuel and his crew were amazing! They did the job on time, very well and super fast.
He is responsive, dependable, and does quality work.

What Users Like The Least

Customers are fully satisfied

Services: Roof Installation Roof Replacement Roof Inspection Roof Vent Installation Roof Coating Roof Gutter Repair Gutter Cleaning Gutter Companies Services Roof Cleaning Green Roofing Services

Recommended Reviews

Overall Company Rating

Excellent 5.0

Out of 9 reviews

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Jon Choi

Google review

Jul 20, 2025

sam is the man! he was very straightforward, punctual, and reasonably priced. he took before and after pictures of our gutters and they looked great. we just moved into our new home and were told we will need our roof replaced in the next few years. i will definitely be running back to sam when that time comes!

Jay Yu

Google review

Jul 18, 2025

Sam and his team did an amazing job. Replaced my roof with all new shingles, also replaced rotted boards, the chimney and gutters. Very professional no trash left behind. The whole process was seamless. Thank you

Eddy Shiang

Google review

Jun 23, 2025

Sam and his team installed two vents for bathroom fans in my old home. He did a great job and was in and out in an hour and a half. Would recommend for any exterior project - thanks Sam!

Tom and Susan Wells

Google review

May 13, 2025

Great work - fair price - done on time. Samuel - owner - easy to work with. Used Carranza several times!

Mario Machado

Google review

Mar 20, 2025

Carranza Contracting does very professional work, and I would recommend them to the roof, siding, and window and gutter industry because the owner of this business can do the job himself, and the work will always be better. If you have a project, contact Samuel. He's kind and responsible.

Patrick Lao

Google review

Jan 11, 2024

Highly recommend Sam for any roofing, siding, or window work. Very honest and completely transparent and does superb detailed work. He was very responsive, answered any questions I had, and remained patient with a smile throughout the entire process. I had Sam and his team do my roofing and siding work for my house. He came out multiple times to my house whenever I called for him to look at something. His team does a fine job and is very responsive. Highly recommend Sam due to competitive pricing and quality work!

Lici Alves

Google review

Jan 7, 2021

Samuel and his crew were amazing! They did the job on time, very well and super fast, gave us the best estimate and were incredibly helpful in explaining the process of the roof replacement and specific issues related to the roof and very honest in their job. I recommend them 100%!!

Jose E. Suarez

Google review

Oct 14, 2020

Very good quality and profesional work at low costs for entire roof replacement. Sure, I recommended to be hired. Thanks for your work.

Sam Johnson

Google review

Oct 13, 2020

Samual is great and honest. He is our go to guy for roofing, siding and windows/doors. He is responsive, dependable, and does quality work . Our family goes to Samual if we need exterior work done. Personally, we hired him for gutters, gutter guards and repaired siding. My mother-n-law had him replace her roof, gutters and doors. And my sister had him replace her roof. Overall, his services are great value and he is trustworthy.

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