Kettler (KSI Development, Inc.)

Kettler (KSI Development, Inc.) is a contractor based in Mclean, VA. We don't have any additional information about Kettler (KSI Development, Inc.).

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Caren J.

Review of Case Design/Remodeling Inc. of DC Metro area by

· Gaithersburg

We are very happy with Case. They exhibited a high commitment to customer service, and made sure we clearly understood the process before going forward. Our designer created a lovely design for us and worked within our budget. The actual craftsmen were early every day, and actually finished the j... more

Fran P.

Review of FRED Home Improvement by

· Rockville

When I contacted Case they quickly set up an appointment for me. The person who came out was very professional and solved the problem in a very short time and I'm very happy with the results.

Peter S.

Review of Alco Products Company, Inc. by

· Bethesda

Alco Products Company did a great job, they were responsive, professional, knowledgeable and they offered a quality product at a great price.

Heather G.

Review of Thompson Creek Windows by

· Gaithersburg

Thompson Creek is always great and replaced several windows. Always happy!

black spots on the roof. can you tell me what is the cause of this? have lived in this house 12 years and have had no problems. what can you do to clean this?
Nov 10, 2014
Hey Terry,  Black spots on the roof usually form do on the Northern facing side of the home because it has less direct exposure to sun light.  Blue-Green algae is usually what the black spots are, ho ... read more
Is it time to replace my roof?
You may be asking yourself, “What can I expect my roof to look like as this agingprocess takes place?” One or more of the following conditions may occur over time:Curling: As the asphalt hardens over ... read more

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