About this company
View allSEMERJIAN BUILDERS
Mark Semerjian is a high-end Main Line custom home builder. Mark crafts luxury estates, homes, that transcend time and place. Each project is directly managed with hands-on involvement in the smallest and finest details. See the beauty of his work at www.semerjianbuilders.com
Contractors near Devon, PA
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Hunterdon Siding
Nationwide Window & Siding (archive)
Advanced Cleaning and Restoration, Inc.
Cunningham's
The Anderson Contracting Company
Roofing Nation - Greater Baltimore
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Answers from contractors near Devon, PA
How much are Windows
Jonathan Salibrici of Peak Custom Remodeling PRO answered:
Jan 9, 2020
Michael's numbers are correct, keeping in mind "start at" and that is for the window itself and does not also include a high quality professional installation, spray foam insulation, high quality caul ... read more
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?
Jeffrey Fick of Fick Bros. Roofing & Exterior Remodeling Company PRO answered:
Oct 10, 2014
Over a period of time, shingles may develop dark brown or black streaks that are sometimes mistaken for soot, dirt, moss or tree droppings. In actuality, this discoloration may be caused by algae gro ... read more
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